Bolthole Index

Palm Beach County, Florida

Building permits, zoning and septic rules in Palm Beach County, Florida

35Index Score / 100
#65 of 67 in Florida

Unincorporated Palm Beach County, Florida requires building permits before erecting, altering, constructing or installing buildings, structures or service systems1. The county Building Division issues building permits for unincorporated land, where every property has a zoning district; incorporated municipalities have separate local jurisdiction23. Septic permitting and inspection stay with the Florida Department of Health in Palm Beach County, while Florida DEP implements the statewide septic statutes and regulations4.

At a glance

Building permit
Required for regulated construction in unincorporated Palm Beach County1
Permit office
Palm Beach County Building Division Permit Center for unincorporated property5
Zoning
Every unincorporated parcel has a zoning district; development standards vary by district367
Septic
Plans need local health-department approval before the building permit can issue8
Private well
Well location plans go to the local health department before drilling9
Owner-builder
Available, but permits and inspections still apply10
RV or tiny home
Private-land RV occupancy unconfirmed; Cottage Home use caps at 1,000 sq ft in certain districts; ask the Zoning Division1112
Farm buildings
A conditional exemption covers qualifying nonresidential farm improvements, but not dwellings or floodplain rules13

Who to call

Building permits

Palm Beach County Planning, Zoning & Building Department - Building Division

Building permits and Building Division services for unincorporated Palm Beach County

561-233-5100

2300 N. Jog Road, West Palm Beach, FL 33411

Online permits →

Zoning

Palm Beach County Planning, Zoning & Building Department - Zoning Division On Call

Parcel zoning, allowed uses, property-development regulations, accessory dwellings and ULDC questions

561-233-5200

PZB-ZonePOC@pbc.gov

Online permits →

Septic permits

Florida Department of Health in Palm Beach County - Environmental Public Health

Septic-system plan review and permitting, septic and well approvals, and private-well location review

561-840-4500

Contact details are copied from each office’s official page and were checked against it on October 10, 2026.

Off-grid gear

Going off-grid in Palm Beach County means bringing your own water and power. The kit we’d start with:

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Do you need a building permit in Palm Beach County, Florida?

Yes. Unincorporated Palm Beach County requires building permits before erecting, altering, constructing or installing buildings, structures or service systems14. The Building Division uses the Florida Building Code, 8th Edition (2023), with Palm Beach County amendments1516. Permitted construction must be inspected at the applicable phases, and covered or inaccessible work may require certification by a design professional175. An eligible owner-builder must submit an Owner Builder Affidavit and Disclosure Statement, and the permit and inspection rules still apply18. A qualifying nonresidential farm building, farm fence or farm sign on bona fide agricultural land may receive an exemption after county review and a $200 fee, but a dwelling does not qualify and floodplain requirements still apply19.

Who issues Palm Beach County building permits, and how do you reach the office?

The Palm Beach County Building Division handles building permits for unincorporated land through ePZB2. The main office is at 2300 N. Jog Road, West Palm Beach, FL 33411; call 561-233-510020. Municipal offices handle building permits in Boynton Beach21, Lake Worth Beach22, Village of Royal Palm Beach23, Village of Palm Springs24 and Village of North Palm Beach25. Septic permitting stays with the Florida Department of Health in Palm Beach County4. County review checks zoning, code, contractor licensing, work value and required sub-permits26. The March 2026 increase of 2.7% in several county fees excludes building permit fees; use the PZB Fees menu for the schedule27. Impact fees use the rates effective when the building permit is issued28.

Does Palm Beach County have zoning?

Every property in unincorporated Palm Beach County has a zoning district, and county overlay rules may also apply329. Municipal zoning applies in West Palm Beach30, Boca Raton31, Boynton Beach32, Lake Worth Beach33, Riviera Beach34, Village of Palm Springs35, Belle Glade36 and Village of North Palm Beach37. Septic permitting remains with the Florida Department of Health in Palm Beach County4. County minimum lot size, setbacks, height and maximum building coverage vary by district and applicable development or overlay standards386397. Setback tables distinguish front, side, side-street and rear yards; some planned-development setbacks are measured from the inside edge of perimeter landscape buffers40. Standard-district examples include minimum lots of 1 acre in PC, 10 acres in AP and 5 acres in AGR38. Before buying land to split, ask the Zoning Division how Article 11 subdivision, platting and required-improvement standards apply to the proposal; call 561-233-5200 or email PZB-ZonePOC@pbc.gov414212.

How do septic and well permits work in Palm Beach County?

The Florida Department of Environmental Protection implements the applicable septic statutes and regulations, while the Florida Department of Health in Palm Beach County continues local septic permitting and inspection4. Palm Beach County septic systems require local health-department permitting, and septic plans must receive approval before the building permit can issue438. Final septic approval must be entered in the building department's system before a certificate of occupancy is issued, and an owner-authorized private provider may perform the inspection444546. A state permit applies when a septic system is constructed, installed, modified, abandoned or repaired, and the process includes a site evaluation47. Palm Beach County's soil survey rates 0% of county soils as free from severe limitations for a conventional septic drain field, making parcel-specific evaluation especially important48. For a private drinking-water or irrigation well, the driller must submit a location plan before drilling; completed wells are inspected, and drinking wells need a satisfactory bacteriological report49.

Can you live in an RV or tiny home on your land in Palm Beach County?

We could not confirm a general allowance for long-term RV living or temporary camping on ordinary private land in unincorporated Palm Beach County; ask the Zoning Division about the parcel and proposed use12. County recreational-vehicle planned development districts serve tourist-oriented stays by temporary residents, not permanent homes50. In a Special Flood Hazard Area, an RV may stay fewer than 180 consecutive days, or must be fully licensed and ready for highway use; that flood rule does not establish zoning permission on ordinary private land51. Palm Beach County defines a Cottage Home as a detached dwelling of up to 1,000 square feet per unit, allowed only in certain districts with approvals; not every tiny home qualifies11. We could not confirm a countywide minimum dwelling size; ask the Zoning Division before choosing plans12. An off-site-constructed dwelling must be allowed as of right where single-family detached dwellings are allowed, subject to generally applicable permitting, installation, health, utility, setback and zoning requirements52.

How do you build a home in Palm Beach County, step by step?

  1. Confirm whether the parcel is unincorporated, then use the zoning map and ask the Zoning Division for its district, overlays, allowed residential use, lot size, setbacks, height and coverage limit3296397.
  2. Determine whether the site will use sewer or septic; septic plans need local health-department approval before the building permit can issue53.
  3. If a private well is planned, have the well driller submit the location plan before drilling49.
  4. Submit plans and supporting documents through ePZB or to the county Building Division; use the municipality's office if the parcel is incorporated254.
  5. If acting as owner-builder, submit the required affidavit and disclosure statement18.
  6. Complete the required building inspections and obtain final septic approval before occupancy when the project uses septic5544.

What should you check before buying land in Palm Beach County?

Before buying in unincorporated Palm Beach County, ask the Zoning Division to check the parcel’s district, overlays, residential use and development standards; ask about subdivision and platting if you intend to split the land3294212. Check septic feasibility early because 0% of county soils are rated free from severe limitations for a conventional drain field48. If a structure lies in a FEMA flood zone, it must comply with applicable flood regulations even when an agricultural exemption might otherwise apply56. We could not confirm when county driveway approval is required; ask the Building Division which road authority must approve access20. Budget for carrying costs: the typical home-insurance premium is about $8,444 per year, while the effective property-tax rate is about 0.9% and the median annual property-tax bill is about $3,600575859. Private wells also require advance location review and later completion steps9.

Watch-outs

  • Palm Beach County septic approval must come before the building permit can issue, and 0% of county soils are rated free from severe limits for a conventional drain field848.
  • Structures in FEMA flood zones must meet flood regulations even when a qualifying agricultural improvement is exempt from building permits; dwellings do not qualify for the agricultural exemption5613.
  • A Cottage Home allowance does not resolve every tiny-home proposal; private-land RV occupancy and countywide minimum dwelling size remain unconfirmed, so ask the Zoning Division about the parcel1112.

Sources

  1. Code Violation Permit Process, quoted and re-checked
  2. Permit Center, quoted and re-checked
  3. Planning, Zoning & Building - Zoning FAQs, quoted and re-checked
  4. Wastewater Systems, quoted and re-checked
  5. Code Violation Permit Process, quoted and re-checked
  6. Planning, Zoning & Building - Zoning FAQs, quoted and re-checked
  7. Zoning Division - On Call, quoted and re-checked
  8. Septic Tanks and Private Drinking Water Wells, quoted and re-checked
  9. Septic Tanks and Private Drinking Water Wells, quoted and re-checked
  10. Code Violation Permit Process, quoted and re-checked
  11. Unified Land Development Code, Supplement No. 32, Article 4 – Use Regulations, quoted and re-checked
  12. Palm Beach County Planning, Zoning & Building Department - Zoning Division On Call (discover.pbc.gov)
  13. Planning, Zoning & Building Agricultural Improvements, quoted and re-checked
  14. Code Violation Permit Process, quoted and re-checked
  15. Building Code, quoted and re-checked
  16. Permit Application Processing Procedures, quoted and re-checked
  17. Code Violation Permit Process, quoted and re-checked
  18. discover.pbc.gov, quoted and re-checked
  19. Agricultural Improvements, quoted and re-checked
  20. Palm Beach County Planning, Zoning & Building Department - Building Division (discover.pbc.gov)
  21. Boynton Beach: Legacy Permits (Palm Beach County), quoted and re-checked
  22. Lake Worth Beach: official source (Palm Beach County), quoted and re-checked
  23. Village of Royal Palm Beach: Ordinance No. 1013, Florida Building Code administrative amendments (Palm Beach County), quoted and re-checked
  24. Village of Palm Springs: Planning, Zoning & Building (Palm Beach County), quoted and re-checked
  25. Village of North Palm Beach: North Palm Beach FAQs (Palm Beach County), quoted and re-checked
  26. Permit Application Processing Procedures, quoted and re-checked
  27. County Fee Update, quoted and re-checked
  28. Impact Fees, quoted and re-checked
  29. Unified Land Development Code, quoted and re-checked
  30. West Palm Beach: official source (Palm Beach County), quoted and re-checked
  31. Boca Raton: Boca Raton Code § 28-336, District classifications (Palm Beach County), quoted and re-checked
  32. Boynton Beach: Planning & Zoning (Palm Beach County), quoted and re-checked
  33. Lake Worth Beach: Sec. 23.3-8. SF-TF 14—Single-family and two-family residential (Palm Beach County), quoted and re-checked
  34. Riviera Beach: Planning & Zoning - Riviera Beach, Florida (Palm Beach County), quoted and re-checked
  35. Village of Palm Springs: Planning, Zoning & Building (Palm Beach County), quoted and re-checked
  36. Belle Glade: Belle Glade Code of Ordinances, Chapter 31—Zoning, Sec. 31-46 (Palm Beach County), quoted and re-checked
  37. Village of North Palm Beach: Code of Ordinances, Appendix C Zoning, Sec. 45-27 R-1 single-family dwelling district (Palm Beach County), quoted and re-checked
  38. Article 3 – Overlays and Zoning Districts, quoted and re-checked
  39. Zoning Division - On Call, quoted and re-checked
  40. Article 3 – Overlays and Zoning Districts, quoted and re-checked
  41. PZB - Zoning Division - Unified Land Development Code, quoted and re-checked
  42. discover.pbc.gov, quoted and re-checked
  43. Wastewater Systems, quoted and re-checked
  44. Septic Tanks and Private Drinking Water Wells, quoted and re-checked
  45. Wastewater Systems, quoted and re-checked
  46. Wastewater Systems, quoted and re-checked
  47. OSTDS Construction Application (Florida statewide rule), quoted and re-checked
  48. Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
  49. Septic Tanks and Private Drinking Water Wells, quoted and re-checked
  50. Unified Land Development Code, Section 3.E.6 — Recreational Vehicle Planned Development District, quoted and re-checked
  51. Unified Land Development Code, Section 18.F.1 — Recreational Vehicles and Park Trailers, Temporary Placement, quoted and re-checked
  52. Florida Statutes § 553.385, Zoning of off-site constructed residential dwellings; parity (Florida statewide rule), quoted and re-checked
  53. Wastewater Systems, quoted and re-checked
  54. Palm Beach County Municipalities, quoted and re-checked
  55. Code Violation Permit Process, quoted and re-checked
  56. Planning, Zoning & Building Agricultural Improvements, quoted and re-checked
  57. Typical home insurance premium: Bolthole Index county data
  58. Effective property tax rate: Bolthole Index county data
  59. Median property tax bill: Bolthole Index county data

Written October 10, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.

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Compared with neighboring counties

Like all 6 of its neighbors, Palm Beach County requires a building permit for a home.

RulePalm Beach CountyMartin CountyBroward CountyHendry CountyOkeechobee CountyGlades CountySt. Lucie County
Building permitRequiredRequiredRequiredRequiredRequiredRequiredRequired
County zoningYesYesYesYesYesYesYes
Septic permitsFL Dept. of Health in Palm Beach CountyFL Dept. of Health in Martin CountyFL Dept. of Health in Broward CountyFL Dept. of Health in Hendry CountyFL Dept. of Health in Okeechobee CountyFL Dept. of Health in Glades CountyFL Dept. of Health in St. Lucie County

County locator

Palm Beach County in Florida

35
County map
Palm Beach County highlighted among the Florida counties · colored by Index score

How Palm Beach County scores

Seclusion9100% ev.
Self-Sufficiency47100% ev.
Admin Boringness44100% ev.
Durability73100% ev.
Property Autonomy91100% ev.
Carry Cost68100% ev.

Evidence strength: 100%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →

$473kTypical home
0.9%Property tax
$7,732Land / acre
57.2"Annual rain
6.2% of yrsSevere drought
0.9 / yr (+0.9)Mid-century 100°F days
14.7 daysMid-century dry spell
2.39" (+1.3%)Mid-century 1-day rain
1.02×Wildfire change factor
100%Forward climate coverage
$8,444Home insurance / yr
0.9% / yrInsurance growth
0.27%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
738,318People within 30 min
7,498,974People within 2 hr
108,008Radius comparison (15 mi)
780.8People / sq mi
23.9%Federal land
100%Land at 15% slope or less
0%Soils rated "not limited" for septic (strict USDA rating)
0 acWorkable land screen
35%Wooded land
18.4 tonsBiomass / forest ac
75.1°FAvg temp

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Cities and towns in Palm Beach County

Inside a city or town, that city usually issues building permits and sets zoning; the county’s rules above cover unincorporated land. Septic, wells and floodplain rules usually stay with the county or state everywhere.

Not yet researched: Village of Golf · Greenacres · Town of Gulf Stream · Town of Jupiter · Town of Jupiter Inlet Colony · Town of Lake Park · Town of Palm Beach

Answers from the rulebook for Palm Beach County

What the ordinances and state agencies actually say — one answer per question, each quoted from the official source and independently re-checked.

Palm Beach County rules

  • Building permitRequired

    Erecting, altering, constructing, or installing buildings, structures, or service systems in the county building-regulation jurisdiction.

    • Permits must be obtained before the work begins.
    • Agricultural exemptions and other statutory exceptions may apply.
    • Municipal jurisdictions may have separate permitting authorities.
    “Florida Statutes and local ordinances require that permits be obtained prior to erecting, altering, constructing or installing buildings, structures or service systems.”
    One more reviewed finding on this topic
    • Required — Erecting, altering, constructing, or installing buildings, structures, or service systems in the county-administered permitting area.
      “Florida Statutes and local ordinances require that permits be obtained prior to erecting, altering, constructing or installing buildings, structures or service systems.”
  • Owner-builder exemptionAvailable (with conditions)

    A homeowner acting as their own contractor for permitted work.

    • The county states a homeowner can act as their own contractor.
    • The cited page strongly recommends engaging a licensed contractor.
    • Owner/builder permits and inspections remain subject to applicable permit requirements.
    “homeowner can act as his or her own contractor”
    One more reviewed finding on this topic
    • Available (with conditions) — Owner-builder permit pathway for eligible property owners.
      “Although a homeowner can act as his or her own contractor, the Building Division strongly recommends that you engage the services of a licensed contractor to assist you in this process, and to make any necessary corrections.”
  • Building code adoptedAdopted (with conditions)

    Construction in unincorporated Palm Beach County under the currently adopted Florida Building Code framework and Palm Beach County amendments.

    • The county page lists Palm Beach County amendments to the Florida Building Code, 8th Edition (2023), dated 12/31/2023.

    Florida Building Code edition: 8th Edition (2023) · county amendment date: 2023-12-31

    “The following is a list of currently adopted technical standards for construction in the unincorporated area of Palm Beach County. [...] PBC Amendments to the Florida Building Code, 8th Edition (2023) - 12/31/2023”
    One more reviewed finding on this topic
    • Adopted (with conditions) — Palm Beach County Building Division permit review.
      “Reviewing for code requirements, per adopted Florida Building Codes (FBC), including local Palm Beach County Amendments to the FBC Chapter 1 Administration.”
  • InspectionsRequired

    Construction subject to Palm Beach County building and zoning regulations.

    • Construction must be inspected at specified phases by qualified personnel.
    • For violations, appropriate building, plumbing, electrical, and mechanical inspections must be scheduled and passed.
    • Additional inspections may be required depending on the case.
    “construction be inspected at specified phases”
    One more reviewed finding on this topic
    • Required — Construction subject to Palm Beach County building permitting.
      “In addition, the law requires that the construction be inspected at specified phases by qualified personnel to assure compliance with the required Building and Zoning regulations.”
  • County-wide zoningPresent (with conditions)

    Palm Beach County zoning regulations administered by the County in the unincorporated area.

    • The cited county zoning FAQ expressly identifies the regulations as applying to unincorporated Palm Beach County.
    • Properties inside incorporated municipalities are under municipal jurisdiction rather than the County's general unincorporated zoning framework.
    “Where can I locate the Zoning Regulations for Unincorporated Palm Beach County? Answer: Zoning regulations are located on the Zoning Web page and is titled "Unified Land Development Code" or ULDC.”
    One more reviewed finding on this topic
    • Present (with conditions) — County zoning regulation in unincorporated Palm Beach County.
      “Every property within unincorporated Palm Beach County has a zoning district which refers to the use of the property, such as, residential, commercial, industrial, agricultural, etc.”
  • Local zoningVaries (with conditions)

    Zoning and related land-use regulation across Palm Beach County, aggregated across the County's unincorporated area and its incorporated municipalities.

    • Palm Beach County's ULDC/zoning framework applies to the unincorporated area.
    • Palm Beach County has 39 incorporated municipalities; each municipality enacts and enforces policies and laws within its incorporated boundaries, subject to the stated exception for countywide ordinances in the County Charter.
    • Municipalities have their own comprehensive plans and Future Land Use maps, so parcel-level rules and administering authorities must be checked by municipal jurisdiction.
    “No, they apply only to properties located in the unincorporated area of the County, which are outside the boundaries of municipalities.The municipalities have their own comprehensive plans and Future Land Use maps.”
  • Zoning districtsPublished (with conditions)

    Palm Beach County zoning districts, overlays, and planned-development districts in the unincorporated area.

    • Article 3 identifies overlays, standard districts, planned development districts, traditional development districts, the official zoning map, and district boundaries.
    • The ULDC webpage states that ordinances adopted after the PDF may not yet be incorporated into the PDF.
    • Ordinance No. 2024-008 was adopted April 25, 2024 and had an effective date of April 26, 2024; the webpage states it was not incorporated into the displayed PDFs and would be incorporated in Supplement 32.
    “Article 3 - Overlays and Zoning Districts”
    2 more reviewed findings on this topic
    • Published (with conditions) — Palm Beach County zoning districts and overlays under the ULDC.
      “Article 3 - Overlays and Zoning Districts”
    • Published (with conditions) — Palm Beach County zoning districts and related ULDC provisions in unincorporated areas.
      “Article 3 - Overlays and Zoning Districts”
  • Minimum lot sizeSpecified

    Standard zoning districts and other district or overlay tables in the unincorporated area.

    • Requirements vary by zoning district and development type.
    • Article 3 states that Table 3.D.1.A provides minimum lot dimensions for each Standard Zoning District unless otherwise stated.
    • Example values in the table include PC 1 acre, AP 10 acres, AGR 5 acres, AR (RR-20) 20 acres, AR (RR-10) 10 acres, and AR (RR-5) 5 acres.
    • Overlay and planned-development tables may modify the underlying standards.

    example PC minimum lot size: 1 acre · example AP minimum lot size: 10 acres · example AGR minimum lot size: 5 acres

    “The minimum lot dimensions, maximum FAR, maximum building coverage, and minimum setbacks in each Standard Zoning District are indicated in Table 3.D.1.A, Property Development Regulations unless otherwise stated within this Section.”
  • SetbacksSpecified

    Minimum setbacks in Palm Beach County standard zoning districts and applicable overlay or planned-development tables.

    • Setbacks vary by zoning district and lot orientation.
    • The Article 3 table includes front, side, side-street, and rear setbacks.
    • PUD residential setbacks are measured from the inside edge of perimeter landscape buffers except for specified development types; reductions may be available under Article 3.D.1.D.4.
    “minimum setbacks in each Standard Zoning District”
    One more reviewed finding on this topic
    • Specified — Setbacks under Palm Beach County zoning districts and property-development regulations.
      “A Zoning District controls the use of the land within the jurisdiction through Property Development Regulations such as setbacks, landscaping, parking, etc.”
  • Lot coverageSpecified

    Maximum building coverage in Palm Beach County zoning districts and development pods.

    • Coverage varies by district, use, and development type.
    • Article 3 Table 3.D.1.A provides maximum building coverage for standard zoning districts.
    • Some overlay or development tables allow conditional increases or reductions.

    example AR (RR-10) maximum building coverage: 15 percent

    “The minimum lot dimensions, maximum FAR, maximum building coverage, and minimum setbacks in each Standard Zoning District are indicated in Table 3.D.1.A, Property Development Regulations unless otherwise stated within this Section.”
    One more reviewed finding on this topic
    • Specified — Lot-coverage limits under Palm Beach County zoning districts and property-development regulations.
      “Property Development Regulations (setbacks, height, lot coverage, etc.) (See ULDC Article 3)”
  • Building heightSpecified

    Building-height limits under Palm Beach County zoning districts and property-development regulations.

    • Height is district-specific and may depend on the applicable ULDC article, use, tier, or development approval.
    “Property Development Regulations (setbacks, height, lot coverage, etc.) (See ULDC Article 3)”
  • Living in an RVTemporary only (with conditions)

    Recreational vehicle sites and campsites in Palm Beach County Recreational Vehicle Planned Development Districts (RVPDs).

    • The RVPD district applies to land with a Commercial, Industrial, Commercial Recreation, or Rural Residential Future Land Use designation.
    • The RVPD is intended for tourist-oriented uses in a park-like environment for temporary residents.
    • The number of RV and campsites is governed by Table 4.B.3.C, Campground Intensity.
    • RV sites, campsites, and Camping Cabins must comply with Article 4.B.3.C.2.f, Duration of Stay.
    • Permanent structures or additions attached to an RV are prohibited except as provided in Section 3.E.6.G.1.b.
    • Detached accessory structures are limited to storage, utilities, or entertainment; maximum 200 square feet; minimum 10-foot separation; sleeping accommodations and full kitchens or cooking facilities are prohibited; HVAC and bathroom facilities may be permitted; and the minimum RV site size is 3,000 square feet.
    “The intent of an RVPD is to provide tourist-oriented uses in a park-like environment for temporary residents. [...] RV sites, campsites, and Camping Cabins shall comply with standards in Art. 4.B.3.C.2.f, Duration of Stay.”
    One more reviewed finding on this topic
    • Temporary only (with conditions) — Temporary placement of recreational vehicles and park trailers in Special Flood Hazard Areas regulated by Palm Beach County Article 18.F.
      “Recreational Vehicles and Park Trailers placed temporarily in Special Flood Hazard Areas shall: A. Be on the site for fewer than 180 consecutive days; or B. Be fully licensed and ready for highway use, which means the Recreational Vehicle or Park Trailer is on wheels or jacking system, is attached to the site only by quick-disconnect type utilities and security devices, and has no permanent attachments such as additions, rooms, stairs, decks, and porches.”
  • Tiny homesLimited

    Palm Beach County's defined Cottage Home use, which is the county housing category identified by the ULDC as a detached dwelling unit with reduced property development regulations; this claim does not establish that every structure marketed as a tiny home qualifies as a Cottage Home.

    • The ULDC applies to land in unincorporated Palm Beach County.
    • A Cottage Home is limited to a maximum of 1,000 square feet per unit.
    • In the RS Zoning District, a Cottage Home may be allowed only with an MR-5 or higher Future Land Use designation and subject to Full DRO approval.
    • If developed in an MF Pod or lot, Cottage Homes must be developed in a cluster with commonly shared open space.
    • In an MF Pod or lot, units must front on commonly owned open space with a minimum width of 75 feet, measured from the front facade of each unit or front porch, whichever is applicable.
    • The ULDC states that no development may be undertaken unless authorized by a Development Order.

    maximum floor area per Cottage Home unit: <= 1000 square feet · minimum commonly owned open-space width for Cottage Homes in an MF Pod or lot: >= 75 feet · minimum Future Land Use designation for Cottage Homes in RS Zoning District: >= MR-5

    “The use of a lot or a structure for one detached dwelling unit with reduced property development regulations. [Ord. 2018-018] [Ord. 2019-034] [...] A maximum of 1,000 square feet per unit. [...] May be allowed in the RS Zoning District with an MR-5 or higher FLU designation, subject to Full DRO approval. [Ord. 2019-034]”
  • Who permits septicMixed (with conditions)

    Onsite sewage treatment and disposal systems in Palm Beach County.

    • Effective July 1, 2021, DEP is responsible for implementing applicable OSTDS statutes and regulations; the county health department continues septic permitting and inspection.

    DEP responsibility effective date: 2021-07-01

    “Effective July 1, 2021, the Florida Department of Environmental Protection (DEP) is responsible for implementing the Florida Statutes and regulations applicable to OSTDS. Under Florida’s Clean Waterways Act of 2020, the county health department offices will continue to do the permitting and inspection for septic tanks; please continue to work with them for all of your permitting-related needs.”
    2 more reviewed findings on this topic
    • County (with conditions) — OSTDS site sewage treatment and disposal inquiries for Palm Beach County.
      “The Florida Department of Health in Palm Beach County is charged with regulating, permitting and monitoring proper onsite sewage treatment and disposal.”
    • Mixed (with conditions) — OSTDS permitting and inspection in Palm Beach County.
      “Effective July 1, 2021, the Florida Department of Environmental Protection (DEP) is responsible for implementing the Florida Statutes and regulations applicable to OSTDS. Under Florida’s Clean Waterways Act of 2020, the county health department offices will continue to do the permitting and inspection for septic tanks; please continue to work with them for all of your permitting-related needs.”
  • Septic permitRequired

    Septic systems and new construction requiring onsite sewage treatment and disposal in Palm Beach County.

    • County health department offices continue septic permitting; septic plans must be approved before a building permit can be issued.
    “The Florida Department of Health in Palm Beach County is charged with regulating, permitting and monitoring proper onsite sewage treatment and disposal.”
    2 more reviewed findings on this topic
    • Required — Septic-system plans for construction using onsite sewage treatment and disposal in Palm Beach County.
      “Plans are reviewed for compliance with all applicable state and county regulations and must be approved by the section before a building permit can be issued.”
    • Required — Septic tanks and other OSTDS in Palm Beach County.
      “The Florida Department of Health in Palm Beach County is charged with regulating, permitting and monitoring proper onsite sewage treatment and disposal.”
  • Septic inspectionRequired

    Septic systems in Palm Beach County.

    • County health department offices continue septic inspection; private-provider inspections may be available beginning July 1, 2022.

    private provider option date: 2022-07-01 (owners or contractors with owner authorization may hire a private provider)

    “Starting July 1, 2022, owners or contractors with owner authorization have the option to hire a private provider to perform inspections of OSTDS.”
    2 more reviewed findings on this topic
    • Required — Final inspection and approval of septic systems in Palm Beach County.
      “must be recorded in the building department’s computer prior to issuing a certificate of occupancy.”
    • Required — Septic systems in Palm Beach County.
      “Final inspection and approval of wells and septic systems are forwarded to the section by our field offices and must be recorded in the building department’s computer prior to issuing a certificate of occupancy.”
  • Well permitRequired

    Private drinking-water and irrigation wells in Palm Beach County.

    • Well drillers submit location plans before drilling; completed wells are inspected, and drinking wells require a satisfactory bacteriological report.
    “Well drillers submit location plans to our office prior to drilling a well.”
    One more reviewed finding on this topic
    • Required — Private drinking-water, irrigation, and limited-use wells in Palm Beach County.
      “Well drillers submit location plans to our office prior to drilling a well.”
  • Agricultural exemptionConditional

    Normal and necessary building activities for bona fide agricultural operations in properly zoned areas.

    • Property must be designated Agricultural land by the Palm Beach County Property Appraiser.
    • The use must be primarily bona fide agricultural.
    • The exemption applies to nonresidential farm buildings, farm fences, or farm signs.
    • A $200 agricultural-exemption review fee is required.
    • If the exemption is not justified, a building permit and applicable fee are required.
    • Floodplain regulations still apply.
    • An online portal account is required and the application must be submitted through Building > Online Submittal.

    agricultural exemption review fee: 200 USD (If exemption is not justified, building permit and applicable fee are required.)

    “If your building activities are normal and necessary to conduct bona fide agricultural operations in properly zoned areas, you can apply for an agricultural exemption from a building permit.”
    One more reviewed finding on this topic
  • Subdividing landRegulated (with conditions)

    Subdivision, platting, and required improvements in unincorporated Palm Beach County.

    • The current ULDC page identifies Article 11 as governing subdivision, platting, and required improvements.
    “Article 11 - Subdivision, Platting, and Required Improvements”
    2 more reviewed findings on this topic
    • Regulated (with conditions) — Subdivision, platting, and required improvements under the Palm Beach County ULDC.
      “Article 11 - Subdivision, Platting, and Required Improvements”
    • Regulated (with conditions) — Subdivision, platting, and required improvements under the ULDC.
      “Article 11 - Subdivision, Platting, and Required Improvements”
  • Building in a floodplainLimited

    Agricultural structures and building-permit exemptions in FEMA flood zones.

    • Structures within a FEMA Flood Zone must comply with existing FEMA flood regulations.
    • Agricultural exemptions do not exempt floodplain-management provisions.
    • General floodplain-development permit requirements were not fully extracted.
    “Any structures built within a FEMA Flood Zone must comply with existing FEMA flood regulations.”
    One more reviewed finding on this topic
    • Limited — Structures and agricultural improvements located within FEMA flood zones in Palm Beach County.
      “Any structures built within a FEMA Flood Zone must comply with existing FEMA flood regulations.”
  • Permit feesVariable (with conditions)

    Palm Beach County planning, zoning, and building-related fees.

    • Effective March 1, 2026, several county fees increased by 2.7%.
    • Building permit fees are excluded from that stated increase.
    • The current fee schedule is located through the PZB Fees menu.

    county fee increase: 2.7 percent (Effective March 1, 2026; building permit fees are not included.)

    “Effective March 1, 2026, several county fees will increase by 2.7%, in accordance with the Consumer Price Index (CPI). Visit pbc.gov/pzb and select “Fees" from the top menu to view the updated fee schedule. Questions? Email pzbmain@pbc.gov This adjustment is required by county resolution. Building permit fees are not included.”
    One more reviewed finding on this topic
    • Variable (with conditions) — Palm Beach County impact fees associated with completed building permit applications.
      “Palm Beach County Impact Fees will change.”
  • Permit processPartial

    Permit submission and inspection process for work subject to Palm Beach County permitting.

    • Permit submittal requires plans and other documentation.
    • Typical new-construction checklists identify minimum documentation and plan requirements.
    • Covered or inaccessible components may require design-professional certification.
    • Required inspections must be scheduled and passed.
    “At the time of permit submittal, you are required to submit plans and other documentation to the Building Division. Checklists are available at the permit counter to inform you or your representative of the minimum documentation and plan requirements for submittal of typical new construction.”
    2 more reviewed findings on this topic
    • Published (with conditions) — Palm Beach County building permit application processing.
      “Permit applications are only accepted online via the ePZB portal www.pbcgov.com/epzb 24 hour a day/7days a week.”
    • Published (with conditions) — Building permit application process for construction in unincorporated Palm Beach County.
      “The Permit Center processes permit applications for building construction in the unincorporated area of Palm Beach County. Apply for permits online via our ePZB portal 24 hours a day/7 days a week”

Florida rules that apply here

  • Certificate of occupancyRequired

    Projects using Florida’s private-provider building-code inspection process after completion of required inspections.

    • The applicant must submit a request for a certificate of occupancy or certificate of completion, the private provider’s certificate of compliance, all other government approvals required by law, and outstanding fees.
    • The local building official must issue the certificate or identify incomplete forms or documents within 10 business days, or within 2 business days for a permit relating to a single-family or two-family dwelling.
    • If the official does not provide timely notice of incomplete forms or documents, the request is automatically granted and deemed issued on the next business day; the written certificate must then be provided within 10 days.

    local official response deadline: 10 business days (2 business days for a permit relating to a single-family or two-family dwelling) · automatic issuance timing after missed deadline: next business day · written certificate after automatic issuance: 10 days

    “the local building official shall issue the certificate of occupancy or certificate of completion”
  • Minimum dwelling sizeSpecified

    Habitable attics in residential dwellings governed by the Florida Building Code, Residential, 8th Edition (2023).

    • The cited provision concerns habitable attics and requires compliance with the applicable ceiling-height requirement in Section R305.
    • The occupiable space must be enclosed by the roof assembly above, knee walls if applicable, on the sides, and the floor-ceiling assembly below.

    minimum occupiable floor area: >= 70 square feet

    “The occupiable floor area is not less than 70 square feet, in accordance with Section R304.”
  • Camping on your landLimited

    Temporary camping conducted as a recreational camp regulated under Florida Statutes Chapter 513.

    • The operator must obtain a Florida Department of Health permit before establishing or maintaining the recreational camp.
    • The camp must satisfy statutory and Department of Health requirements and inspection standards.
    • This claim does not resolve camping on private land outside a regulated recreational camp.

    permit renewal: annually · permit fee per space: 3.50-6.50 USD (Until rules setting fees are adopted, the fee is $3.50 per space.) · total permit fee: 50-600 USD (A recreational camp fee is based on an equivalency rate for which two camp occupants equal one space.)

    “recreational camp in this state without first obtaining a permit from the department.”
  • Manufactured homesAllowed (with conditions)

    An off-site-constructed residential dwelling, including a manufactured home constructed in whole or in part off site and treated as real property, in a zoning district where single-family detached dwellings are allowed.

    • The dwelling must be permitted as of right in a district where single-family detached dwellings are allowed.
    • Local governments may apply generally applicable architectural, aesthetic, design, setback, height, or bulk standards only when those standards are applied uniformly to all single-family dwellings in the same district.
    • Compatibility or design standards must be reasonable, may not exclude off-site-constructed residential dwellings, and must apply equally to single-family site-built dwellings.
    • The statute does not authorize occupancy without compliance with applicable building, permitting, installation, health, utility, or other generally applicable requirements.
    “An off-site constructed residential dwelling must be permitted as of right in any zoning district where single-family detached dwellings are allowed.”
    One more reviewed finding on this topic
    • Limited — Occupancy of a manufactured/mobile home installed in Florida.
      “each mobile home shall be issued a certificate of occupancy if the mobile home complies with department rules regarding the installation of mobile homes.”
  • Accessory dwellingsLimited

    Accessory dwelling units in Florida areas zoned for single-family residential use, where the applicable county or municipality adopts an ordinance allowing them.

    • Florida law authorizes but does not itself require every county or municipality to allow accessory dwelling units under this section.
    • The unit must be an ancillary or secondary living unit with a separate kitchen, bathroom, and sleeping area, within the same structure or on the same lot as the primary dwelling.
    • A building permit application must include an affidavit that the unit will be rented at an affordable rate to an extremely-low-income, very-low-income, low-income, or moderate-income person or persons.

    affordable rent and utilities: <= not more than 30 percent of applicable median adjusted gross annual income

    “A local government may adopt an ordinance to allow accessory dwelling units in any area zoned for single-family residential use.”
  • Mandatory utility hookupConditional

    Existing onsite sewage treatment and disposal systems when an available publicly owned or investor-owned sewerage system exists.

    • A properly functioning OSTDS, excluding an approved onsite graywater system, must connect within 365 days after written notification that the sewerage system is available.
    • The sewerage system must provide at least one year’s advance notice of anticipated availability and notify the owner that connection will be required within one year of actual availability.
    • An OSTDS needing repair or modification to function sanitarily or comply with applicable law must connect within 90 days after written notification from the department.
    • In hardship cases, the department may approve one extension of not more than 90 days.
    • A sewerage system may waive mandatory connection with department approval when connection is not required in the public interest due to public-health considerations.
    • A local government or water-and-sewer district may grant a variance for a properly functioning, department-permitted performance-based OSTDS, but is not required to do so in the listed protected areas.

    connection deadline for properly functioning system: 365 days (After written notification of availability.) · connection deadline for system needing repair or modification: 90 days (One hardship extension of not more than 90 days may be approved.) · advance notice of anticipated availability: >= 1 year · maximum installment period for prepaid connection charges: <= 2 years · maximum hardship installment period for investor-owned sewer connection fee: <= 5 years (Requires local governing body determination of financial hardship.)

    “The owner of a properly functioning onsite sewage treatment and disposal system, excluding an approved onsite graywater system, must connect the system or the building’s plumbing to an available publicly owned or investor-owned sewerage system within 365 days after written notification by the owner of the publicly owned or investor-owned sewerage system that the system is available for connection.”
    2 more reviewed findings on this topic
    • Conditional — Existing properly functioning OSTDS when a publicly owned or investor-owned sewerage system becomes available, and systems needing repair or modification.
      “The owner of a properly functioning onsite sewage treatment and disposal system, excluding an approved onsite graywater system, must connect the system or the building’s plumbing to an available publicly owned or investor-owned sewerage system within 365 days after written notification by the owner of the publicly owned or investor-owned sewerage system that the system is available for connection.”
    • Conditional — Existing properly functioning OSTDS when an available publicly owned or investor-owned sewerage system becomes available.
      “The owner of a properly functioning onsite sewage treatment and disposal system, excluding an approved onsite graywater system, must connect the system or the building’s plumbing to an available publicly owned or investor-owned sewerage system within 365 days after written notification by the owner of the publicly owned or investor-owned sewerage system that the system is available for connection.”
  • Short-term rentalsLimited

    Vacation rentals in Florida.

    • A local law, ordinance, or regulation may not prohibit vacation rentals or regulate their duration or frequency.
    • The preemption does not apply to local laws, ordinances, or regulations adopted on or before June 1, 2011.
    • The preemption does not apply to a local law, ordinance, or regulation exclusively relating to property valuation as a criterion for vacation rental when approval by the state land planning agency is required under an area of critical state concern designation.
    • Local governments retain authority to inspect public lodging establishments for Florida Building Code and Florida Fire Prevention Code compliance.

    grandfather date: June 1, 2011 (local law, ordinance, or regulation adopted on or before this date)

    “A local law, ordinance, or regulation may not prohibit vacation rentals or regulate the duration or frequency of rental of vacation rentals. This paragraph does not apply to any local law, ordinance, or regulation adopted on or before June 1, 2011.”
  • Campground & park staysAllowed (with conditions)

    Occupancy of recreational vehicles as transient accommodations in Florida recreational vehicle parks and recreational camps regulated by Chapter 513.

    • The park or camp must obtain a permit from the Florida Department of Health before establishment or operation.
    • The permit must be renewed annually.
    • This claim does not establish statewide private-land zoning permission outside regulated parks or camps.

    park/camp permit renewal: annually

    “a recreational vehicle park that rents to transient guests”
  • county zoning authorityGeneral

    Florida counties' authority to establish, coordinate, and enforce zoning, including zoning of unincorporated county areas, subject to general and special law.

    • The county power is subject to general or special law.
    • The zoning and business regulations may not include the prohibitions in Florida Statutes § 377.8161.
    • This statewide authority grant does not identify a population threshold, named-county limitation, lake, military-base, reservoir, or similar geographic limitation.
    “Establish, coordinate, and enforce zoning and such business regulations as are necessary for the protection of the public”
    One more reviewed finding on this topic
    • General — Florida counties adopting and enforcing zoning regulations for county territory, including unincorporated areas.
      “Establish, coordinate, and enforce zoning and such business regulations as are necessary for the protection of the public, to the extent such zoning and business regulations do not include the prohibitions in s. 377.8161.”
  • county building authorityGeneral

    Florida counties requiring building permits and enforcing the Florida Building Code for residential and other construction within county territory outside incorporated municipalities.

    • The board of county commissioners may enforce the Florida Building Code and Florida Fire Prevention Code and may adopt local technical amendments at its discretion.
    • The authority described in § 125.56(1) applies within county territory outside the corporate limits of any municipality.
    • After adoption of the applicable code or amendment, construction, erection, alteration, repair, securing, or demolition requires a permit from the appropriate county authority, subject to reasonable fees.
    • An adopted amendment remains in force throughout the county's unincorporated area until otherwise notified by the Florida Building Commission or State Fire Marshal.
    • A county may provide a schedule of reasonable inspection fees and employ building-code inspectors and other necessary personnel.
    “The board of county commissioners of each of the several counties of the state may enforce the Florida Building Code and the Florida Fire Prevention Code as provided in ss. 553.80, 633.206, and 633.208 and, at its discretion, adopt local technical amendments to the Florida Building Code as provided in s. 553.73(4) and local technical amendments to the Florida Fire Prevention Code as provided in s. 633.202 to provide for the safe construction, erection, alteration, repair, securing, and demolition of any building within its territory outside the corporate limits of any municipality.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission — ask the county directly.

  • Off-grid sanitation — Off-grid sanitation systems in Palm Beach County.
  • Driveway access — Driveway access and culvert requirements in unincorporated Palm Beach County.

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.

Living off-grid in Palm Beach County, Florida

Is Palm Beach County a good place to live off-grid or homestead?

Palm Beach County scores 35/100 on the Bolthole Index, a marginal county profile. Its strengths: a stronger property-autonomy legal backdrop and mixed durability signals. Watch-outs: about 738,318 people within a 30-minute drive.

Do you need a building permit in Palm Beach County, Florida?

Palm Beach County generally requires a residential building permit, and it enforces county zoning. Onsite septic is permitted by Florida Department of Health in Palm Beach County. Owner-builders may act as their own contractor to build their home. These answers are quoted from official sources and independently re-checked. Rules change and cities within the county differ — always confirm with the county before you buy or build.

Can you live in an RV or tiny home on your land in Palm Beach County?

Living in an RV on your own land in Palm Beach County is allowed on a temporary basis only: Temporary placement of recreational vehicles and park trailers in Special Flood Hazard Areas regulated by Palm Beach County Article 18.F. The vehicle must either be on the site for fewer than 180 consecutive days, or be fully licensed and ready for highway use. Ready for highway use requires wheels or a jacking system, quick-disconnect utilities and security devices, and no permanent attachments such as additions, rooms, stairs, decks, or porches. A tiny home is limited to specific cases. Confirm with the county before relying on it.

How much does land cost in Palm Beach County, Florida?

Land in Palm Beach County runs about $7,732 per acre, based on the latest county data.

What is the water situation in Palm Beach County?

Palm Beach County gets about 57.2" of rain a year, with severe drought in roughly 6.2% of years.

How remote is Palm Beach County?

A representative private-land location has about 738,318 people within a 30-minute drive and 7,498,974 within two hours. The road-network catchments count population across county lines and clusters of smaller cities; straight-line radius values remain available as a comparison.

How Palm Beach compares in Florida

Compare side-by-side →See all 67 Florida counties ranked →