Bolthole Index

Pinellas County, Florida

Building permits, zoning and septic rules in Pinellas County, Florida

40Index Score / 100
#64 of 67 in Florida

Unincorporated Pinellas County, Florida requires a building permit for new buildings, additions, remodeling, demolition, and other work that exceeds $500 or requires inspection1. County zoning under Municode Chapter 138 applies only in unincorporated areas; cities such as Clearwater and Dunedin run their own zoning234. Septic permits and inspections go through the Florida Department of Health in Pinellas County5.

At a glance

Building permit
Required for work over $500 or any work needing inspection1
Zoning
Chapter 138 zoning applies in unincorporated Pinellas; cities such as Clearwater and Dunedin zone their own land234
Owner-builder exemption
Available for qualifying work on a home for the owner's own use or occupancy6
Septic permits
Florida Department of Health in Pinellas County, not FDEP directly57
Residential lot size
Varies by zoning district; listed examples run from 6,000 square feet to 2 acres8
RV living on your own land
Not confirmed; tiny homes allowed only in qualifying mobile home park redevelopment; state RV-park rules cover licensed parks, not private land910
Manufactured homes
Limited to applicable zoning districts and subject to local dimensional standards11

Who to call

Building permits

Pinellas County Building and Development Review Services Department

Building permit review, zoning clearance and owner-builder affidavit verification for unincorporated Pinellas County

(727) 464-3888

buildingservices@pinellas.gov

440 Court Street, Clearwater, FL 33756

Health department

Florida Department of Health in Pinellas County

Septic (OSTDS) permitting and inspection for Pinellas County

Contact details are copied from each office’s official page and were checked against it on October 16, 2026.

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Do you need a building permit in unincorporated Pinellas County, Florida?

Yes. Unincorporated Pinellas County requires a permit for a new building, addition, remodel, demolition, or other regulated work that exceeds $500 or requires inspection1. Pinellas County identifies the current construction standard as the 2023 Florida Building Code, Building, Eighth Edition12. A qualifying nonresidential farm building on land used for bona fide agriculture may be exempt from building-code and local code or fee requirements, but the exemption does not cover a residence and floodplain rules still apply13.

Who is the Pinellas County building department, and how do you reach them?

The Pinellas County Building and Development Review Services Department is the permit contact for unincorporated Pinellas County14. Reach the office at 440 Court Street, Clearwater, FL 33756, or by phone at (727) 464-3888; its posted hours are Monday through Friday, 8 a.m. to 4 p.m.15. Applications can be filed through the Pinellas County Access Portal after creating an account14. The county publishes a building permit fee schedule and says inspection and private-provider fees are updated effective July 1, 202616. An owner-builder may begin an application for qualifying work but must appear in person with valid state-issued identification for affidavit verification, and the option does not waive the building permit615.

Does unincorporated Pinellas County have zoning, and what are the lot size, setback and height rules?

Pinellas County Municode Chapter 138 supplies zoning regulations for unincorporated Pinellas County only; incorporated municipalities have separate authorities and rules2. Inside Clearwater, Dunedin, Belleair, Belleair Bluffs, Belleair Beach and Belleair Shore, the city or town sets zoning3417181920. Septic permits stay with the state health department even inside Belleair Shore21.

In the county, the parcel's district matters. Listed residential minimums range from 6,000 square feet in R-3 to 2 acres in R-A8. For R-5 single-family detached homes, the district summary lists front setbacks of 10 feet or 20 feet depending on structure or garage, side setbacks of 5 feet or 10 feet depending on interior or side-street position, a 5-foot rear setback, and a 35-foot height limit2223. R-A and R-1 setbacks differ, with rear setbacks of 20 feet and 10 feet, respectively24. Heights in R-A and R-1 are 35 feet, and attached, duplex and triplex uses in R-5 reach 45 feet2523. Overlay and special districts can change these numbers, and the published summary took effect in 2019 and is not the complete Land Development Code26. Ask Development Review Services to verify current dimensions and lot coverage; we could not confirm a general minimum dwelling size15.

How do septic permits work in Pinellas County?

Septic (OSTDS) permits and inspections in Pinellas County go through the Florida Department of Health in Pinellas County5. Start with that office's onsite sewage program page7. An onsite system requires a septic permit and is allowed only where a public-sewer connection is not required and the lot's geology and soils support sanitary operation27. Onsite systems are prohibited where geology and soils are unsuitable and restricted in wellfield-protection areas28. A site evaluation determines the specific lot's suitability29. USDA data rates 0% of assessed Pinellas County soils as free of severe limitations for a conventional drain field, so obtain that evaluation before buying and budget for a possible engineered or alternative system30.

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

We could not confirm a general Pinellas County rule allowing occupancy of an RV or standalone tiny home on private residential land; ask Development Review Services about the parcel and proposed use215. Florida's recreational-vehicle-park rule addresses transient stays in permitted parks or camps and does not establish permission to live in an RV on an ordinary residential parcel10. Manufactured homes have a clearer path only in applicable districts: the county summary identifies a Residential Mobile/Manufactured Home district with mobile-home parks and subdivisions subject to district-specific lot, space, setback, and height standards11. One narrow tiny-home path exists: tiny homes may be used as housing when a legally established nonconforming mobile home park inside a community redevelopment area is redeveloped as a special exception use9. That route applies only to parks in existence before January 30, 1990, requires site-plan approval, affordable-housing criteria and a tenant relocation plan, is barred in the coastal storm area and the 100-year floodplain, and follows the Florida Building Code9. It does not open private residential lots to tiny homes. A manufactured home also needs a certificate of occupancy after a compliant onsite installation inspection, while local zoning and setback rules remain applicable31. A short-term rental in unincorporated Pinellas County requires a Certificate of Use and a Code Enforcement inspection32.

Building a home in Pinellas County: the steps, in order

  1. Determine whether the parcel is unincorporated or inside a municipality, then confirm the current zoning district and standards with the responsible authority226.
  2. Confirm access early; a new or replacement driveway proposed in county right-of-way requires a Right of Way Utilization Form33.
  3. If the project divides land into three or more lots, or any division creates a new street, begin subdivision and platting review before designing individual homes34.
  4. If public-sewer connection is not required and the lot may support septic, obtain a site evaluation and apply through the Florida Department of Health in Pinellas County2728.
  5. Choose a licensed contractor or complete the in-person owner-builder verification for qualifying work6.
  6. Create an Access Portal account and submit the plans, surveys, and project-specific forms requested by the county14.
  7. For new construction in an A or V flood zone, include the Flood Zone Application35.
  8. Complete required inspections and obtain the applicable occupancy approval before moving in36.

What to check before you buy land in Pinellas County

Before making an offer, verify whether the parcel is governed by Pinellas County or a municipality and obtain its current zoning requirements3726. Check lot size, setbacks, and building height against the intended use rather than relying on the district summary alone824222523. Confirm whether a proposed driveway enters county right-of-way and whether new construction lies in an A or V flood zone3335. Onsite sewage is limited to places where public-sewer connection is not required and the site's geology and soils are suitable28. We could not confirm the private-well permit requirement or a general water-connection rule; ask the responsible water-management district and Development Review Services before relying on either option. Typical property tax bills are about $2,324 per year at an effective rate near 0.7%3839.

Watch-outs

  • We could not confirm a general Pinellas County rule allowing RV or tiny-home occupancy on private land; confirm the parcel and use with Development Review Services215.
  • USDA data rates 0% of assessed Pinellas County soils as free of severe limitations for a conventional septic drain field, so get a site evaluation from the Florida Department of Health in Pinellas County before buying307.
  • A new or replacement driveway proposed in county right-of-way requires a Right of Way Utilization Form33.

Sources

  1. Building Frequently Asked Questions, quoted and re-checked
  2. Zoning & Land Use - Pinellas County, quoted and re-checked
  3. Clearwater: Clearwater CDC Sec. 2-103 LDR flexible standard development (Pinellas County), quoted and re-checked
  4. Dunedin: Dunedin LDC 103.14.3 Findings (Pinellas County), quoted and re-checked
  5. Onsite Sewage Disposal and Septic Tanks, quoted and re-checked
  6. Permitting Guide, quoted and re-checked
  7. Florida Department of Health in Pinellas County (pinellas.floridahealth.gov)
  8. Pinellas County Zoning District Summary, quoted and re-checked
  9. Sec. 38-100. Redevelopment of nonconforming mobile home parks, quoted and re-checked
  10. Florida Statutes Chapter 513: Mobile Home and Recreational Vehicle Parks (Florida statewide rule), quoted and re-checked
  11. Pinellas County Zoning District Summary, quoted and re-checked
  12. Building Codes and County Policies, quoted and re-checked
  13. Florida Statutes § 604.50, Nonresidential farm buildings; farm fences; farm signs (Florida statewide rule), quoted and re-checked
  14. Applying for a Building Permit, quoted and re-checked
  15. Pinellas County Building and Development Review Services Department (pinellas.gov)
  16. Permitting Guide, quoted and re-checked
  17. Town of Belleair: Belleair LDC Sec. 66-4 Guide for users (Pinellas County), quoted and re-checked
  18. Belleair Bluffs: Belleair Bluffs Code Sec. 102-44 Residential Low District (Pinellas County), quoted and re-checked
  19. Belleair Beach: Belleair Beach Code Sec. 94-201 Building specifications and limitations (Pinellas County), quoted and re-checked
  20. Town of Belleair Shore: Belleair Shore Code Sec. 46-136 Maximum density (Pinellas County), quoted and re-checked
  21. Town of Belleair Shore: Belleair Shore Code Sec. 38-60 Other permits required (Pinellas County), quoted and re-checked
  22. Pinellas County Zoning District Summary, quoted and re-checked
  23. Pinellas County Zoning District Summary, quoted and re-checked
  24. Pinellas County Zoning District Summary, quoted and re-checked
  25. Pinellas County Zoning District Summary, quoted and re-checked
  26. Pinellas County Zoning District Summary, quoted and re-checked
  27. Onsite Sewage Disposal and Septic Tanks, quoted and re-checked
  28. Potable Water, Wastewater and Reuse, quoted and re-checked
  29. OSTDS Construction Application (Florida statewide rule), quoted and re-checked
  30. 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
  31. Florida Statutes § 320.8285: Onsite inspection (Florida statewide rule), quoted and re-checked
  32. pinellas.gov, quoted and re-checked
  33. pinellas.gov, quoted and re-checked
  34. Platting, quoted and re-checked
  35. Pinellas County Building and Development Review Services Permitting Guide, quoted and re-checked
  36. Florida Statutes § 553.791 — Private-provider inspections and certificates of occupancy (Florida statewide rule), quoted and re-checked
  37. Zoning & Land Use - Pinellas County, quoted and re-checked
  38. Median property tax bill: Bolthole Index county data
  39. Effective property tax rate: Bolthole Index county data

Written October 16, 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, Pinellas County requires a building permit for a home.

RulePinellas CountyHillsborough CountyPasco CountyManatee CountyHernando CountySarasota CountyPolk County
Building permitRequiredRequiredRequiredRequiredRequiredRequiredRequired
County zoningYesYesYesYesYesYesYes
Septic permitsFL Dept. of Health in Pinellas CountyFL Dept. of Health in Hillsborough CountyFL Dept. of Health in Pasco CountyFL Dept. of Health in Manatee CountyFL Dept. of Health in Hernando CountyFL Dept. of Health in Sarasota CountyFL Dept. of Health in Polk County

County locator

Pinellas County in Florida

40
County map
Pinellas County highlighted among the Florida counties · colored by Index score

How Pinellas County scores

Seclusion11100% ev.
Self-Sufficiency5599% ev.
Admin Boringness44100% ev.
Durability80100% ev.
Property Autonomy91100% ev.
Carry Cost45100% 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 →

$372kTypical home
0.7%Property tax
$25,955Land / acre
52.6"Annual rain
6.8% of yrsSevere drought
0.4 / yr (+0.4)Mid-century 100°F days
17.7 daysMid-century dry spell
3.26" (+7.1%)Mid-century 1-day rain
1.04×Wildfire change factor
100%Forward climate coverage
$4,764Home insurance / yr
-2.5% / yrInsurance growth
0%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
840,583People within 30 min
7,943,612People within 2 hr
940,935Radius comparison (15 mi)
3,513.3People / sq mi
0.2%Federal land
100%Land at 15% slope or less
0%Soils rated "not limited" for septic (strict USDA rating)
0 acWorkable land screen
81.6 tonsBiomass / forest ac
73.4°FAvg temp

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Cities and towns in Pinellas 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.

Answers from the rulebook for Pinellas County

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

Pinellas County rules

  • Building permitRequired

    New buildings, additions, remodeling, demolition, and other covered work in unincorporated Pinellas County.

    • A permit is required when work exceeds $500 or requires an inspection.
    • Municipal requirements may apply outside unincorporated areas.

    construction cost threshold: > 500 USD (Work at or below $500 may still require a permit if it requires an inspection.)

    “Pinellas County requires a permit for any new building, addition, remodeling, demolition”
  • Owner-builder exemptionAvailable (with conditions)

    Owner-builders applying for Pinellas County building permits.

    • Owner-builders may begin the application but must appear in person for affidavit verification.
    • A valid state-issued ID is required.
    • The owner-builder still applies for and obtains a permit.
    “Owner Builders may start the application but must appear in person for affidavit verification”
  • County-wide zoningPresent (with conditions)

    County zoning districts and land-development controls in unincorporated Pinellas County.

    • The cited summary is a reference and does not contain all Land Development Code requirements.
    • Incorporated municipalities may administer their own zoning rules.
    “This is a convenient reference of unincorporated Pinellas County’s zoning districts. It does not contain all requirements of the Land Development Code.”
    One more reviewed finding on this topic
    • Present (with conditions) — County zoning regulations in unincorporated Pinellas County.
      “Pinellas County Municode: Chapter 138 covers the zoning regulations for unincorporated Pinellas County.”
  • Local zoningPresent (with conditions)

    Zoning and land-use regulation in unincorporated Pinellas County.

    • Pinellas County Municode Chapter 138 covers zoning regulations for unincorporated Pinellas County.
    • The county page directs users to verify jurisdiction and provides municipal building-department contacts for areas outside the county's stated unincorporated scope.
    “Pinellas County Municode: Chapter 138 covers the zoning regulations for unincorporated Pinellas County.”
  • Zoning districtsPublished (with conditions)

    Published zoning-district reference for unincorporated Pinellas County.

    • The document is a convenient reference and expressly does not contain all Land Development Code requirements.
    • It includes residential, commercial, employment, industrial, institutional, environmental, recreational, overlay, and special districts.
    • The document states an effective date of January 1, 2019; current Code amendments may supersede details.

    summary effective date: 2019-01-01

    “PINELLAS COUNTY ZONING DISTRICT SUMMARY* Effective Date: 01/01/2019 This is a convenient reference of unincorporated Pinellas County’s zoning districts. It does not contain all requirements of the Land Development Code.”
    One more reviewed finding on this topic
    • Published — Unincorporated Pinellas County zoning districts.
      “PINELLAS COUNTY ZONING DISTRICT SUMMARY* Effective Date: 01/01/2019 This is a convenient reference of unincorporated Pinellas County’s zoning districts. It does not contain all requirements of the Land Development Code.”
  • Minimum lot sizeSpecified

    Unincorporated Pinellas County zoning districts.

    • Lot-size requirements vary by zoning district and use.
    • The summary is a reference and does not contain all Land Development Code requirements.

    R-A minimum lot size: 2 acres · R-E minimum lot size: 32000 square feet · R-R minimum lot size: 16000 square feet · R-1 minimum lot size: 9500 square feet · R-2 minimum lot size: 7500 square feet · R-3 minimum lot size: 6000 square feet

    “R-A, Residential Agriculture Single family detached, accessory uses, agriculture and livestock for personal use, commercial agriculture with special approval. 2 acres 90’ x 100’ 25’/15’ 15’/20’ 20’ 35’”
  • SetbacksSpecified

    Unincorporated Pinellas County zoning districts.

    • Setbacks vary by zoning district and use.
    • The summary is a reference and does not contain all Land Development Code requirements.

    R-A front setback: 25/15 feet (District-summary footnotes apply) · R-A side setback: 15/20 feet (District-summary footnotes apply) · R-A rear setback: 20 feet · R-1 front setback: 20/10 feet (District-summary footnotes apply) · R-1 side setback: 6/10 feet (District-summary footnotes apply) · R-1 rear setback: 10 feet

    “Zoning District Allowed Uses Minimum Lot Size Minimum Setbacks Maximum Height Area Width x Depth Front Side Rear”
    One more reviewed finding on this topic
    • Specified — Minimum front, side, and rear setbacks by zoning district in unincorporated Pinellas County.
      “Single family detached, accessory uses. 3,000 sf N/A 10’/20’6 5’/10’4 5’ 35’”
  • Building heightSpecified

    Unincorporated Pinellas County zoning districts.

    • Height varies by district and use.
    • The summary is a reference and does not contain all Land Development Code requirements.

    R-A maximum height: 35 feet · R-1 maximum height: 35 feet · R-5 maximum height for attached/duplex/triplex and other uses: 45 feet

    “R-1, Single Family Residential Single family detached, accessory uses. 9,500 sf 80, x 90’ 20’/10’ 6’/10’ 10’ 35’”
    One more reviewed finding on this topic
    • Specified — Maximum building heights by zoning district in unincorporated Pinellas County.
      “Single family attached, duplex, triplex, accessory. N/A 0’/5’/10’5 10’/5’7 45’”
  • Tiny homesAllowed (with conditions)

    Tiny homes used as housing in redevelopment of legally established nonconforming mobile home parks governed by Pinellas County Code section 38-100.

    • The mobile home park must be legally established, nonconforming, located within a community redevelopment area, and in existence prior to January 30, 1990.
    • Redevelopment is authorized only as a special exception use and requires site-plan approval.
    • The mobile home park must not be considered abandoned under section 138-1.
    • Redevelopment plans must meet the criteria of an affordable housing development as defined in section 138-1346.
    • An acceptable mobile-home-tenant relocation plan must be demonstrated as part of the special exception.
    • Redevelopment is not permitted within the coastal storm area or the 100-year floodplain.
    • Tiny homes are subject to the standards of the Florida Building Code.

    tiny-home construction standard: Florida Building Code · park existence cutoff: 1990-01-30 (park must have been in existence prior to this date)

    “Notwithstanding the requirements of chapter 138, article IV, division 9, legally established nonconforming mobile home parks (in any zoning district) located within a community redevelopment area and in existence prior to January 30, 1990, may be redeveloped as a special exception use. [...] Tiny homes, subject the standards of the Florida Building Code.”
  • Manufactured homesLimited

    Manufactured-home occupancy in unincorporated Pinellas County zoning districts.

    • The official zoning summary identifies a Residential Mobile/Manufactured Home district.
    • The summary lists mobile home parks and mobile home subdivisions as uses, with district-specific lot, space, setback, and height standards.
    • The summary is only a reference and does not contain all Land Development Code requirements.
    “RMH, Residential Mobile/ Manufactured Home Mobile home parks, accessory uses. Park: 15 acres Spaces: 3,500 sf”
  • Who permits septicCounty

    OSTDS permitting and inspections in Pinellas County.

    • Florida DEP enforces Florida OSTDS laws and rules statewide.
    • Pinellas County is outside the 16 counties listed as directly managed by DEP for septic permitting beginning January 2, 2025.
    “your local county health department will still handle septic system permitting and inspections.”
  • Septic permitRequired

    Onsite sewage treatment and disposal systems in Pinellas County.

    • Permitting is handled by the local county health department.
    • Onsite systems are only permitted where public sewer connection is not required and geology and soils support effective and sanitary operation.
    “On-site sewage treatment and disposal systems shall only be permitted in those areas which are both:”
  • Off-grid sanitationLimited

    On-site sewage treatment and disposal systems used instead of public sewer in Pinellas County.

    • Onsite systems are limited to areas not subject to Ordinance Section 126-302 connection requirements.
    • Geology and soils must be conducive to effective and sanitary operation.
    • Florida Administrative Code Chapter 10D-6 requirements apply.
    • Onsite systems are prohibited where geology and soils are unsuitable and restricted in wellfield protection areas.
    “Restrict the use of on-site sewage treatment and disposal systems”
  • Subdividing landRegulated (with conditions)

    Subdivision, resubdivision, plotting, platting, and replating in Pinellas County development review jurisdiction.

    • Subdivision includes division into three or more lots or parcels for transfer of ownership or building development, or any division involving a new street.
    • Platting requirements are identified in Land Development Code section 154-262.
    “Subdivision means the division of a parcel of land into three or more lots or parcels for the purpose of transfer of ownership or building development; or, if a new street is involved, any division of a parcel of land.”
  • Driveway accessLimited

    New or replacement driveways and related county-right-of-way work in areas served by Pinellas County Development Review Services.

    • A Right-of-Way Utilization Form is listed for projects in the county right-of-way, including new or replacement driveways.
    • Requirements are subject to review and scope of work.
    “For projects proposed in the County right-of-way such as new/replacement driveways”
    One more reviewed finding on this topic
    • Required — New or replacement driveways proposed in the county right-of-way.
      “Right of Way Utilization Form: For projects proposed in the County Right of Way such as new/replacement driveways, sidewalks, sewer or water connections, temporary access, etc.”
  • Building in a floodplainLimited

    New construction in A and V flood zones in areas served by Pinellas County Building and Development Review Services.

    • The permitting guide lists a Flood Zone Application for new construction only in A and V Zones.
    • FEMA cost-breakdown and substantial-improvement disclosure materials may be required when the FEMA 50% Rule applies.
    “Flood Zone Application (New Construction only- A&V Zones)”
  • Short-term rentalsLimited

    Short-term vacation rentals subject to Pinellas County Development Review Services zoning-clearance intake.

    • A zoning clearance is listed among Development Review applications for short-term vacation rentals.
    • The opened source does not establish the complete substantive eligibility rules.
    “Zoning Clearances for Short-Term Vacation Rentals”
  • Permit feesPublished

    Pinellas County Building and Development Review Services permit fees.

    • The fee schedule is maintained through the county's linked fee-schedule resource.
    • The county page states that the building fee schedule will be updated effective July 1, 2026 for inspection and private-provider fees.
    “View fee schedule. Building & Development Review Services fees are listed fourth: after Airport, Animal Services, and Board of County Commissioners.”
  • Permit processPublished

    Building permit application and processing through Pinellas County's Access Portal.

    • Applicants create or sign in to an Access Portal account.
    • Applicants select the record type, upload required forms and plans, and monitor reviewer messages.
    • Owner-builders can apply in person.
    “All permitting applications and site plan submissions are managed online through the Pinellas County Access Portal (Accela).”

Florida rules that apply here

  • Building code adoptedAdopted

    The Florida Building Code, 8th Edition (2023), as amended and updated by the Florida Building Commission, as the building code for the State of Florida.

    • The current rule incorporates updates approved through December 9, 2025.
    • Local authorities having jurisdiction may adopt local amendments as permitted by Florida law; those amendments do not replace the statewide base code.
    • The Florida Building Commission website identifies December 31, 2023 as the effective date of the 8th Edition (2023).

    code edition: 8th Edition (2023) (as updated by the Florida Building Commission) · latest listed rule effective date: 2026-03-18 · base code effective date: 2023-12-31

    “The Florida Building Code, 8th Edition (2023), as updated by the Florida Building Commission on June 20, 2023, April 16, 2024, August 13, 2024, December 10, 2024, December 20, 2024, April 15, 2025, and December 9, 2025, and incorporated herein by reference is hereby adopted as the building code for the State of Florida.”
    3 more reviewed findings on this topic
    • Adopted — Florida Building Code applicable to construction in Pinellas County.
      “Current: 2023 Florida Building Code, Building, Eighth Edition”
    • Adopted — The Florida Building Code for public and private buildings, including residential construction, throughout Florida.
      “The initial adoption of, and any subsequent update or amendment to, the Florida Building Code by the commission is deemed adopted for use statewide without adoptions by local government.”
    • Adopted — The Florida Building Code for public and private buildings and structures, including residential construction, throughout Florida.
      “is deemed adopted for use statewide without adoptions by local government.”
  • InspectionsRequired

    New construction, or repair or restoration that modifies the structural system or structural loading, of a Florida threshold building.

    • The enforcing agency must require a special inspector to perform structural inspections pursuant to a structural inspection plan prepared by the engineer or architect of record.
    • The structural inspection plan must be submitted to and approved by the enforcing agency before issuance of the building permit.
    • The fee owner selects and pays the special inspector, who must be an engineer or architect qualified under the cited statutes.
    • This threshold-building requirement is in addition to minimum inspections required by the Florida Building Code.
    “shall require a special inspector to perform structural inspections on a threshold building”
  • 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.”
  • 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.”
  • Septic inspectionRequired

    OSTDS construction and final-installation approval statewide.

    • Department or authorized private-provider inspection is used for construction approval.
    • Private-provider inspection is optional for owners or contractors with owner authorization; the department retains final review and approval.
    • Private-provider inspection results must be submitted within 7 calendar days, with required photographs and a $35 inspection-review fee for each report resulting in construction approval.

    private-provider result submission deadline: 7 calendar days · inspection review fee: 35 USD per inspection report resulting in construction approval

    “As of July 1, 2022, owners or contractors with owner authorization have the option to hire a private provider to perform inspections of onsite sewage treatment and disposal systems (OSTDS).”
  • Well permitLimited

    Construction, repair, or abandonment of drinking-water wells in Florida.

    • The five water management districts typically oversee drinking-water well construction, repair, and abandonment.
    • Some water management districts delegate well permitting to county health departments or other local agencies.
    • The Florida Department of Environmental Protection establishes statewide water-well construction requirements through section 373.309 and Chapter 62-532, F.A.C.
    • County health departments delegated to perform well permitting include Baker, Brevard, Broward, Clay, Miami-Dade, Flagler, Glades, Hendry, Highlands, Indian River, Lake, Marion, Martin, Nassau, Okeechobee, Orange, Osceola, Palm Beach, Putnam, St. Lucie, Sarasota, and Volusia.
    • Well-contractor licensure is distinct from any construction permit requirement; licensed water-well contractors are required for persons engaging in the business of constructing, repairing, or abandoning wells.
    “The construction, repair, or abandonment of drinking water wells is typically overseen by the five water management districts. Some of these districts have delegated authority to county health departments or other local agencies.”
    2 more reviewed findings on this topic
    • Required — Construction, repair, or abandonment of water wells in Florida.
      “Additionally, a permit must be obtained from the appropriate WMD or its delegated permitting authority prior to the construction, repair or abandonment of any water well.”
    • Required — Construction, repair, or abandonment of any water well statewide.
      “Additionally, a permit must be obtained from the appropriate WMD or its delegated permitting authority prior to the construction, repair or abandonment of any water well.”
  • 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.”
  • Agricultural exemptionConditional

    Nonresidential farm buildings, farm fences, and farm signs located on lands used for bona fide agricultural purposes in Florida.

    • The land must be used for bona fide agricultural purposes.
    • The exemption does not apply to lands used for urban agriculture.
    • The exemption is from the Florida Building Code and county or municipal code or fee.
    • Floodplain-management code provisions remain applicable, including local, state, or federal provisions.
    • A farm sign on a public road remains subject to the standards listed in Florida Statutes § 479.11(4), (5)(a), and (6)-(8).
    • A nonresidential farm building is not intended to be used as a residential dwelling.
    • The statutory definition includes temporary or permanent buildings or support structures used primarily for agricultural purposes and located on land integral to a farm operation or classified as agricultural land under § 193.461; examples include a barn, greenhouse, shade house, farm office, storage building, or poultry house.
    “any nonresidential farm building [...] is exempt from the Florida Building Code and any county or municipal code or fee”
    2 more reviewed findings on this topic
    • Available (with conditions) — Nonresidential farm buildings, farm fences, and farm signs located on lands used for bona fide agricultural purposes statewide in Florida.
      “any nonresidential farm building, farm fence, or farm sign [...] is exempt from the Florida Building Code and any county or municipal code or fee”
    • Available (with conditions) — Nonresidential farm buildings, farm fences, and farm signs located on lands used for bona fide agricultural purposes in Florida.
      “any nonresidential farm building, farm fence, or farm sign [...] is exempt [...] except for code provisions implementing local, state, or federal floodplain management regulations.”
  • 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.

  • Lot coverage — Lot coverage limits in unincorporated Pinellas County.
  • Living in an RV — Long-term or permanent RV occupancy on private land in unincorporated Pinellas 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.

Water rights & wells in Pinellas County

Whether a new home can legally get its own water here — the sub-state groundwater regime, from Florida’s water agency.

Over-appropriated / declining

The aquifer here is over-appropriated and declining. A domestic well is usually still permit-exempt, but long-term supply is a genuine risk.

Household wellExempt — no permit or water right

F.S. 373.219(1): 'no permit shall be required for domestic consumption of water by individual users.' The exemption holds statewide, including inside every Water Use Caution Area and the CFWI. A well-construction permit is still required, but that is a construction/quality gate, not a quantity allocation.

Limit: individual single-family domestic use exempt (no CUP/WUP)

Florida Statutes 373.219(1) & 373.019 ↗
  • Northern Tampa Bay Water Use Caution Areamajority of county

    Regional public-supply withdrawals (11 wellfields) capped at/below 90 mgd with wetland/lake/spring MFLs. A new household well remains exempt; the cap governs the regional utility, not homeowners.

    SWFWMD — Northern Tampa Bay Water Use Caution Area ↗

Regulated-riparian state (large uses permitted). Groundwater rules change and basin boundaries follow the aquifer, not the county line — confirm current well and appropriation rules with the Florida state water agency before you buy or drill.Groundwater governance as of Jul 2026, cited to each administering agency.

Living off-grid in Pinellas County, Florida

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

Pinellas County scores 40/100 on the Bolthole Index, a marginal county profile. Its strengths: a stronger property-autonomy legal backdrop and a durable current and mid-century hazard profile. Watch-outs: about 840,583 people within a 30-minute drive.

Do you need a building permit in Pinellas County, Florida?

Pinellas County generally requires a residential building permit, and it enforces county zoning. Onsite septic is permitted by Florida Department of Health in Pinellas 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.

How much does land cost in Pinellas County, Florida?

Land in Pinellas County runs about $25,955 per acre, based on the latest county data.

What is the water situation in Pinellas County?

Pinellas County gets about 52.6" of rain a year, with severe drought in roughly 6.8% of years. On water rights, Pinellas County lies in the Northern Tampa Bay Water Use Caution Area — Regional public-supply withdrawals (11 wellfields) capped at/below 90 mgd with wetland/lake/spring MFLs. A new household well remains exempt; the cap governs the regional utility, not homeowners..

How remote is Pinellas County?

A representative private-land location has about 840,583 people within a 30-minute drive and 7,943,612 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 Pinellas compares in Florida

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