Bolthole Index

Glynn County, Georgia

Building permits, zoning and land rules in Glynn County, Georgia

63Index Score / 100
#96 of 159 in Georgia

Unincorporated Glynn County, Georgia requires building permits before new-home construction begins1. County zoning applies outside Jekyll Island; Brunswick handles its own building permits and zoning234. Septic permitting and inspections stay with Glynn County Environmental Health under Georgia's onsite sewage rules5.

At a glance

Building permit
Required before new-home construction in unincorporated Glynn County1
Zoning
Applies in unincorporated areas except Jekyll Island2
Septic
Permitted and inspected by Glynn County Environmental Health56
RV living
Allowed in manufactured-home parks under limits; private-land residence unconfirmed7
Accessory dwelling
One per lot; it cannot be a mobile or manufactured home8
Owner-builder
License exemption exists, but permits and codes still apply9
Manufactured home
Zoning clearance and county siting requirements apply10
Conventional septic soils
0% of mapped soils are rated without severe drain-field limits11

Who to call

Building permits

Glynn County Building Inspections and Permits

Building permits, plan review and on-site inspections in Glynn County

912-554-7456

buildingpermits@glynncounty-ga.gov

1725 Reynolds Street, Suite 200, Brunswick, GA 31520

Online permits →

Zoning

Glynn County Planning & Zoning

Zoning, subdivision and parcel-use questions for unincorporated Glynn County

912-554-7428

planningzoning@glynncounty-ga.gov

1725 Reynolds Street, Suite 200, Brunswick, GA 31520

Septic permits

Glynn County Environmental Health (Coastal Health District)

On-site sewage and septic permitting and inspections for Glynn County

(912) 279-2940

1725 Reynolds St., Ste. 200, Brunswick, GA 31520

Floodplain permits

Glynn County Building Inspections and Permits - Flood Protection Program

Floodplain requirements connected to county building permits

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 Glynn 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 Glynn County, Georgia?

Unincorporated Glynn County requires building permits before new construction, additions, structural changes, demolition, trade work and many other projects begin1. Inside Brunswick, the city's building official handles building permits; Glynn County Environmental Health remains the septic office35. Glynn County enforces Georgia-mandated construction codes, including the 2024 Residential Code and 2023 National Electrical Code12. County inspection stages include footing, slab, rough-in, permanent power and final inspection; call before covering work13. Georgia's owner-builder exemption removes the contractor-license requirement for qualifying owners who directly supervise construction for their own occupancy, but building permits, codes and inspections still apply9.

Who issues Glynn County building permits, and what do they cost?

Glynn County Building Inspections and Permits reviews plans, issues building permits and performs on-site inspections for county applications14. Reach the office at 912-554-7456, buildingpermits@glynncounty-ga.gov, or 1725 Reynolds Street, Suite 200, Brunswick, GA 3152015. For county zoning and subdivision questions, call Planning & Zoning at 912-554-7428 or email planningzoning@glynncounty-ga.gov1617. County applications and required attachments go through Citizen Services/OpenGov; reviewers explain noncompliant items and request resubmittal18. Residential building-permit fees depend on heated, enclosed and covered floor area; the heated-space category up to 1,700 square feet costs $300, while mobile-home building permits cost declared value multiplied by 0.004, with a $30 minimum1920. Some planning applications require public hearings, with complete deadline submissions due at least six weeks before the meeting, pending final review and approval18.

Does Glynn County have zoning?

Glynn County zoning applies to unincorporated land except Jekyll Island; Brunswick sets its own zoning, while septic services remain with Glynn County Environmental Health245. The county ordinance covers rural, residential, manufactured-home and other districts, with district-specific use and development rules21. For example, R-12 ordinarily requires 20-foot front, 7-foot side, 10-foot side-street and 7-foot rear yards2223. Overlay rules can add constraints, including a 25-foot landward development setback in the Beach and Dune Protection District23. New subdivision lots using an individual well and onsite sewage need 43,560 square feet of usable area; lots with public water or an approved community well and onsite sewage need 21,780 square feet, subject to stricter zoning and Environmental Health approval24. Ask Planning & Zoning to identify the parcel's district and overlays before designing the site16.

How do septic permits work in Glynn County?

Glynn County Environmental Health administers septic permitting and inspections under Georgia Department of Public Health rules5. Construction, repair, replacement or addition of an onsite sewage system requires a permit and a County Board of Health finding that the site is suitable25. Environmental Health inspects new systems and repairs to improperly functioning systems26. For an undeveloped manufactured-home site, a septic permit is required; an existing system needs updated approval, and a permit fee applies27. Mapped soils deserve early attention because 0% are rated without severe limitations for a conventional septic drain field11. Call (912) 279-2940 to discuss site suitability before committing to a building location28.

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

Glynn County allows RVs in manufactured-home parks under ordinance standards, including a limit of 25% of county-approved manufactured-home spaces7. That rule does not answer whether someone may live in an RV on an ordinary private lot, and we could not confirm Glynn County's general private-land RV and temporary-camping rules; ask Planning & Zoning before buying or moving an RV onto a parcel16. A site-built or modular tiny home must comply with applicable Georgia building codes and local siting rules29. Manufactured homes are subject to zoning, installation and utility requirements, and a pre-owned unit requires a relocation permit and inspection before installation30. Manufactured-home parks must provide approved wastewater treatment and potable water systems31.

How do you build a home in unincorporated Glynn County?

  1. Ask Planning & Zoning to confirm the parcel's jurisdiction, zoning district, overlays, permitted residential use, lot size and setbacks16223.
  1. Confirm sewer availability: Georgia requires connection when public or community sewer is available within 200 feet of the property line or in an abutting public right-of-way32.
  1. If septic is needed, obtain site approval and a construction permit through Glynn County Environmental Health3325.
  1. Submit the building application and required attachments through the county's OpenGov portal; correct and resubmit items identified by reviewers18.
  1. Resolve floodplain requirements before building-permit approval; a home in the floodplain needs an elevation certificate34.
  1. Schedule required inspections and call before covering work13.
  1. Complete all inspections and paperwork required for the Certificate of Occupancy35.

What should you check before buying land in Glynn County?

Glynn County zoning and subdivision rules cover unincorporated land, with Jekyll Island excluded from the county zoning ordinance217. Confirm the parcel's zoning district because lot-area and setback standards vary by district and overlays can add restrictions2236. Conventional septic feasibility is a major due-diligence item because 0% of mapped Glynn County soils are rated without severe drain-field limitations11. For a manufactured home, county zoning clearance identifies flood-hazard status and any special siting requirements37. A manufactured-home site on a county road without an existing driveway or culvert needs a driveway construction permit38. Work within a state-highway right-of-way requires a Georgia Department of Transportation permit instead39. Ask Environmental Health about private-well requirements before drilling because we could not confirm the local private-well permit rule28.

Watch-outs

  • The RV allowance for manufactured-home parks does not establish a right to live in an RV on another private parcel; obtain a parcel-specific answer from Planning & Zoning716.
  • A home in the Glynn County floodplain needs an elevation certificate to obtain a building permit34.
  • A manufactured home on an undeveloped site needs a septic permit, while an existing septic system needs updated approval27.

Sources

  1. When Are Building Permits Required?, quoted and re-checked
  2. Zoning & Subdivision Regulations Update, quoted and re-checked
  3. Brunswick: FAQ: Building Codes & Permits (Glynn County), quoted and re-checked
  4. Brunswick: Planning & Zoning (Glynn County), quoted and re-checked
  5. On-Site Sewage/Septic Systems, quoted and re-checked
  6. On-Site Sewage/Septic Systems, quoted and re-checked
  7. Zoning Ordinance of Glynn County, Georgia, quoted and re-checked
  8. Zoning Ordinance of Glynn County, Georgia, quoted and re-checked
  9. gov.georgia.gov, quoted and re-checked
  10. Permitting Manufactured and Mobile Homes, quoted and re-checked
  11. 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
  12. Building Permitting and Inspections, quoted and re-checked
  13. Scheduling an Inspection, quoted and re-checked
  14. Building Permitting and Inspections, quoted and re-checked
  15. Glynn County Building Inspections and Permits (glynncounty.org)
  16. Glynn County Planning & Zoning (glynncounty.org)
  17. Zoning & Subdivision Regulations Update, quoted and re-checked
  18. Application and Permit Process, quoted and re-checked
  19. Building Permit Fee Schedule, quoted and re-checked
  20. Building Permit Fee Schedule, quoted and re-checked
  21. Zoning Ordinance | Glynn County, Georgia, quoted and re-checked
  22. Glynn County Zoning Ordinance, quoted and re-checked
  23. Zoning Ordinance | Glynn County, Georgia, quoted and re-checked
  24. Glynn County Subdivision Regulations, quoted and re-checked
  25. Manual for On-Site Sewage Management Systems (Georgia statewide rule), quoted and re-checked
  26. Onsite Sewage, quoted and re-checked
  27. Permitting Manufactured and Mobile Homes, quoted and re-checked
  28. Glynn County Environmental Health (Coastal Health District) (coastalhealthdistrict.org)
  29. Georgia Tiny House Fact Sheet (Georgia statewide rule), quoted and re-checked
  30. Zoning Ordinance of Glynn County, Georgia, quoted and re-checked
  31. Zoning Ordinance of Glynn County, Georgia, quoted and re-checked
  32. GA DPH Onsite Sewage Manual (Georgia statewide rule), quoted and re-checked
  33. Coastal Health District - On-Site Sewage/Septic Systems (2026 county census)
  34. Glynn County Building Inspections and Permits - Flood Protection Program (glynncounty.org)
  35. Scheduling an Inspection, quoted and re-checked
  36. Glynn County Zoning Ordinance, quoted and re-checked
  37. Permitting Manufactured and Mobile Homes, quoted and re-checked
  38. Permitting Manufactured and Mobile Homes, quoted and re-checked
  39. Regulations for Driveway & Encroachment Control Manual (Georgia statewide rule), quoted and re-checked

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, Glynn County requires a building permit for a home.

RuleGlynn CountyMcIntosh CountyCamden CountyBrantley CountyWayne CountyLiberty CountyPierce County
Building permitRequiredRequiredRequiredRequiredRequiredRequiredRequired
County zoningYesYesYesYesYesYesYes
Septic permitsCounty Env. HealthCounty Env. HealthGA Coastal Health DistrictCounty Env. HealthCounty Health Dept. Env. HealthCoastal Health DistrictCounty Env. Health

County locator

Glynn County in Georgia

63
County map
Glynn County highlighted among the Georgia counties · colored by Index score

How Glynn County scores

Seclusion49100% ev.
Self-Sufficiency62100% ev.
Admin Boringness44100% ev.
Durability63100% ev.
Property Autonomy56100% ev.
Carry Cost35100% 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 →

$360kTypical home
0.6%Property tax
$32,706Land / acre
49.3"Annual rain
12.6% of yrsSevere drought
6.6 / yr (+6)Mid-century 100°F days
15.6 daysMid-century dry spell
2.95" (+5.1%)Mid-century 1-day rain
1.17×Wildfire change factor
100%Forward climate coverage
$2,669Home insurance / yr
0.8% / yrInsurance growth
1.45%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
66,240People within 30 min
2,588,962People within 2 hr
79,948Radius comparison (15 mi)
205.3People / sq mi
0.3%Federal land
100%Land at 15% slope or less
0%Soils rated "not limited" for septic (strict USDA rating)
0 acWorkable land screen
53.8%Wooded land
48.8 tonsBiomass / forest ac
68°FAvg temp

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Cities and towns in Glynn 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 Glynn County

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

Glynn County rules

  • Building permitRequired

    New construction, additions, structural changes, changes in building use, outdoor structures and site work, demolition, specialized installations, and trade work.

    • Permits must be obtained before work can begin.
    • The page directs applicants to Glynn County’s OpenGov portal.
    “Many types of construction require permits before work can begin”
    One more reviewed finding on this topic
    • Required — New construction, additions, structural changes, changes in building use, outdoor structures and site work, demolition, specialized installations, and trade work.
      “Many types of construction require permits before work can begin, like building an addition, installing a pool, or altering structural beams.”
  • Building code adoptedAdopted (with conditions)

    Construction codes enforced by Glynn County Building Inspections.

    • The county states the codes are mandated and amended by the State of Georgia.
    • Listed codes include the 2024 International Building, Residential, Fire, Plumbing, Mechanical, Fuel Gas, and Swimming Pool codes; 2015 Energy Conservation Code; and 2023 National Electrical Code.
    “International Building Codes are enforced as prescribed by the International Code Council, mandated and amended by the State of Georgia.”
    One more reviewed finding on this topic
    • Adopted (with conditions) — Construction codes enforced by Glynn County Building Inspections.
      “International Building Codes are enforced as prescribed by the International Code Council, mandated and amended by the State of Georgia.”
  • InspectionsRequired

    Construction inspections administered by Glynn County Building Inspections.

    • Common stages include footing, slab, rough-in, permanent power, and final inspection.
    • The page says some projects may require multiple inspections and instructs applicants to call before covering work.
    “Inspections are required at various stages of the construction process.”
    One more reviewed finding on this topic
    • Required — Construction projects subject to Glynn County Building Inspections.
      “Inspections are required at various stages of the construction process. The following are common inspection stages. Always call before covering anything up.”
  • Certificate of occupancyLimited

    Construction for which Glynn County inspections and required paperwork have been completed.

    • A Certificate of Occupancy is issued after all inspections are completed and required paperwork or forms are submitted.
    “A Certificate of Occupancy is issued once all inspections are completed and any required paperwork or forms have been submitted.”
  • County-wide zoningPresent (with conditions)

    County zoning ordinance in unincorporated Glynn County.

    • The county page states the ordinance was adopted by the Board of Commissioners.
    • Municipal zoning may apply inside incorporated municipalities.
    “The Glynn County Board of Commissioners unanimously approved the rewrites of the County’s Subdivision Regulations and Zoning Ordinance at its April 16 meeting.”
    One more reviewed finding on this topic
    • Present — County zoning in the unincorporated portions of Glynn County, excluding Jekyll Island.
      “Glynn County. The unincorporated portions of Glynn County, Georgia, excluding Jekyll Island.”
  • Local zoningPresent (with conditions)

    County-administered zoning and land-use regulation in Glynn County.

    • This claim concerns the county ordinance; it does not attribute municipal zoning administration to the county.
    “Whether you are building a new home or business, seeking information or wanting to discuss concerns about land use in your neighborhood, our team is here to help you navigate local ordinances and make informed decisions.”
  • Zoning districtsPublished

    County zoning districts and district-specific development regulations in unincorporated Glynn County, excluding Jekyll Island.

    • The official ordinance contains district provisions for rural, residential, manufactured-home, commercial/mixed-use, industrial, and special/overlay districts.
    • District-specific rules must be checked before applying any dimensional or occupancy conclusion.
    “Sec. 6.1. Rural Districts [...] Sec. 6.6. Special and Overlay Districts”
  • Minimum lot sizeDistrict specific (with conditions)

    Lots and development in unincorporated Glynn County; minimum lot area varies by zoning district, with separate manufactured-home district rules.

    • The cited figures are district examples, not a countywide minimum.
    • R-6, R-9, R-12, and R-20 require different minimum lot areas.
    • Manufactured-home districts may state no minimum lot area while imposing density and lot-width controls.
    • St. Simons Island accessory dwellings have an additional one-acre minimum lot-size requirement.

    R-6 minimum lot area: >= 6000 square feet · R-9 minimum lot area: >= 9000 square feet · R-12 minimum lot area: >= 12000 square feet · R-20 minimum lot area: >= 20000 square feet · MH-9 lot area: none (Density and lot-width standards still apply)

    “Table 6.2.2. R-6 Dimensional Standards [...] Lot area: 6,000 sq. ft. min. [...] Table 6.2.3. R-9 Dimensional Standards [...] Lot area: 9,000 sq. ft. min.”
    One more reviewed finding on this topic
    • District specific (with conditions) — New subdivision lots and development in unincorporated Glynn County.
      “New lots in subdivisions must conform to the lot area and lot width requirements set forth in the following schedule, provided the lot area and lot width requirements for the zoning district in which the subdivision will be located will apply when such requirements are more restrictive than listed below or if the subdivision is within a Planned Unit Development and variances have been approved.”
  • SetbacksDistrict specific (with conditions)

    Development and buildings in the unincorporated portions of Glynn County, excluding Jekyll Island, subject to the applicable zoning district and special overlay standards.

    • The zoning ordinance defines Glynn County for ordinance purposes as the unincorporated portions of Glynn County, excluding Jekyll Island.
    • Residential setbacks vary by zoning district and use. In the R-12 district, the front yard is 20 feet minimum or the average under Section 3.1.5.B, the side yard is 7 feet minimum, the side-street yard is 10 feet minimum, and the rear yard is 7 feet minimum.
    • In the Beach and Dune Protection District on St. Simons Island and Sea Island, the development setback line is 25 feet landward of the applicable dune toe, ordinary high-water mark, or crest of serviceable shoreline stabilization, as determined by Planning & Zoning based on a certified survey and consultation with the Georgia Department of Natural Resources.
    • Where more than one beach-and-dune area exists on the same parcel, the most landward development setback line applies.
    • Subdivision plats must delineate building setbacks conforming to the zoning classification; setback lines must be shown on all corner lots and odd-shaped lots.

    R-12 front yard: 20 feet minimum (or average under Sec. 3.1.5.B) · R-12 side yard: 7 feet minimum · R-12 side-street yard: 10 feet minimum · R-12 rear yard: 7 feet minimum · Beach and Dune Protection District development setback line: 25 feet landward (reference point varies by Area A, B, or C)

    “Table 6.2.4. R-12 Dimensional Standards [...] Yards Front yard: 20 ft. min. or average per Sec. 3.1.5.B Side yard: 7 ft. min. Side street yard: 10 ft. min. Rear: 7 ft. min.”
    One more reviewed finding on this topic
    • District specific (with conditions) — Development in unincorporated Glynn County; required yards/setbacks vary by zoning district and may also be affected by special overlays or measurement rules.
      “See Table 6.2.2 for district standards and Sec. 3.1. (Measurement and Exceptions) for additional requirements. [...] Front yard: 20 ft. min. or average per Sec. 3.1.5.B Side yard: 7 ft. min. Side street yard: 10 ft. min. Rear: 7 ft. min.”
  • Living in an RVLimited

    RV occupancy in manufactured home parks in the unincorporated area of Glynn County.

    • RVs are allowed in manufactured home parks only subject to ordinance standards.
    • RVs are limited to 25% of Glynn County-approved manufactured-home spaces.
    • The owner of the park and RV owner must pay lodging tax for the first month of residency.
    • RVs must be ready for highway use at all times for flood-damage-prevention compliance.

    RV share of approved manufactured-home spaces: <= 25 percent

    “Recreational vehicles (RVs) are allowed in Manufactured Home Parks”
  • Manufactured homesLimited

    Manufactured or mobile homes used as permanent living facilities or offices.

    • Zoning clearance is required to determine whether the property is zoned for a manufactured home.
    • A septic tank permit or updated septic approval may be required.
    • A driveway/culvert permit may be required on a county road.
    • The setup contractor must be licensed by Georgia and Glynn County.
    • The manufactured home must be a Zone 2 home.
    • Skirting is required for any size manufactured or mobile home used as a permanent living facility or office and must be installed within 30 days from electrical service and tie-down approval.
    “Skirting is required for any size mobile home or manufactured home used as a permanent living facility or office. [...] Skirting is required within thirty (30) days from date of electrical service and tie-down approval by the Building Inspection Department.”
    One more reviewed finding on this topic
    • Limited — Manufactured homes and manufactured home parks in unincorporated Glynn County.
      “A permit shall be required to locate a pre-owned manufactured home in the jurisdiction. To obtain a relocation permit, applicants shall provide to the building official: (1) An affidavit signed by the applicant that the pre-owned manufactured home meets health and safety standards required by this article;”
  • Accessory dwellingsLimited

    Accessory dwellings in unincorporated Glynn County.

    • Only one accessory dwelling is allowed per lot.
    • It cannot be a mobile or manufactured home and must comply with the International Residential Code.
    • On St. Simons Island, a minimum lot size of one acre is required.
    • The ordinance addresses long-term rental use and an exception for accessory dwellings with a pre-existing short-term rental certificate.

    accessory dwellings per lot: 1 dwelling · St. Simons Island minimum lot size: >= 1 acre

    “Only one (1) accessory dwelling is allowed per lot.”
  • Who permits septicMixed (with conditions)

    On-site sewage systems in Glynn County within the Coastal Georgia Health District.

    • The Coastal Georgia Health District Environmental Health program administers permitting and inspections.
    • Georgia Department of Public Health rules and manuals govern onsite sewage management systems.
    • The DPH page identifies county environmental health offices for locally related services.
    “The Coastal Health District of Georgia serves the counties of Bryan, Camden, Chatham, Effingham, Glynn, Liberty, Long & McIntosh”
  • Septic permitRequired

    On-site sewage systems, including undeveloped sites where a septic system is needed.

    • For an undeveloped site used for manufactured-home placement, the county states that a septic tank permit is required.
    • Existing septic systems require updated approval in that process.
    • A permit fee applies.
    “If this is an undeveloped site you will be required to apply for a septic tank permit. If there is an existing septic system on the property you will need to obtain an updated approval.”
    One more reviewed finding on this topic
    • Required — On-site sewage management systems and undeveloped sites in Glynn County.
      “If this is an undeveloped site you will be required to apply for a septic tank permit. If there is an existing septic system on the property you will need to obtain an updated approval.”
  • Septic inspectionRequired

    On-site sewage management systems in Glynn County.

    • Environmental Health also investigates complaints and inspects repairs to improperly functioning systems.
    “The Environmental Health program is responsible for permitting and inspecting on-site sewage management systems to ensure they meet all requirements.”
  • Mandatory utility hookupWater and sewer (with conditions)

    Manufactured home parks in unincorporated Glynn County.

    • The park owner must provide wastewater collection and treatment and a potable water supply system approved by the county health department.
    • The ordinance also requires applicable utility lines and underground placement conditions.
    “provide a method of wastewater collection and treatment”
  • Subdividing landRegulated (with conditions)

    Subdivision and land division regulated by Glynn County subdivision regulations in the unincorporated county.

    • The county states that the rewritten Subdivision Regulations were approved by the Board of Commissioners.
    • The source does not establish that the regulations apply inside incorporated municipalities.
    “This ordinance applies to all that unincorporated area within the boundaries of Glynn County”
  • Driveway accessLimited

    Placement of manufactured or mobile homes on a county road without an existing driveway or culvert.

    • A Permit for Driveway Construction is required in that circumstance.
    • A fee applies.
    “If you are locating on a County road that does not have an existing driveway/culvert, you must obtain a Permit for Driveway Construction.”
    One more reviewed finding on this topic
    • Required — Placement of a manufactured or mobile home on a County road without an existing driveway or culvert.
      “If you are locating on a County road that does not have an existing driveway/culvert, you must obtain a Permit for Driveway Construction.”
  • Building in a floodplainLimited

    Manufactured-home placement and related development in Glynn County flood-hazard areas.

    • Zoning clearance determines whether the property is in a flood-hazard zone.
    • If it is, the county provides information listing special requirements for locating in a flood zone.
    “It is also determined whether or not the property is located in a flood hazard zone. If the property is in a flood hazard zone, you will be given information listing the special requirements for locating in a flood zone.”
  • Permit feesPublished

    Glynn County building permit fees, including residential, mobile-home, trade, demolition, pool, sign, tower, and other categories.

    • Residential fees vary by heated, enclosed, and covered square footage.
    • Mobile home, dock, foundation, pool, and tower fees use declared value multiplied by 0.004 with stated minimums where listed.
    • Mechanical permits are $30.00 per unit; electrical, gas, demolition, and plumbing permits are $30.00.

    residential heated space up to 1700 square feet: 300 USD · electrical permit: 30 USD · mechanical permit: per 30 USD (per unit)

    “Residential | Heated Space: Up to 1,700 square feet = $300.00 [...] Electrical | $30.00 [...] Mechanical | $30.00 per unit”
    One more reviewed finding on this topic
    • Published — Glynn County building-permit fees.
      “Mobile Home | Declared Value x 0.004 | Minimum $30.00”
  • Permit processPublished (with conditions)

    County planning, development, engineering-services, and building-permit applications.

    • Applications are submitted through the Glynn County Citizen Services/OpenGov portal.
    • Required attachments must be included.
    • Noncompliant packages receive explanatory comments and require resubmittal.
    • Some applications require public hearings.
    • Deadline submittals must be completed at least six weeks before the scheduled meeting, pending final review and approval.

    application deadline: >= 6 weeks before scheduled meeting (pending final review and approval)

    “Application packages are reviewed for compliance with State and County regulations. If items within the application package are noncompliant, the reviewer will provide an explanatory comment and ask for a resubmittal.”
    2 more reviewed findings on this topic
    • Published (with conditions) — Building, planning, and engineering-services applications submitted through Glynn County's Citizen Services and OpenGov portal.
      “Application packages are reviewed for compliance with State and County regulations. If items within the application package are noncompliant, the reviewer will provide an explanatory comment and ask for a resubmittal.”
    • Published (with conditions) — Glynn County building-permit application and inspection process.
      “Staff reviews plans, issues building permits, and performs on-site inspections.”

Georgia rules that apply here

  • Owner-builder exemptionAvailable (with conditions)

    A person constructing a building or structure on real property owned by that person for occupancy solely by that person and the specified family, firm, or corporation and its employees, when the property is not for general-public use and the building is not offered for sale or lease.

    • The owner-builder may act as the owner’s own contractor only while personally providing direct supervision and management of all work not performed by licensed contractors.
    • If the person, family, firm, or corporation previously sold or transferred a building or structure constructed without a licensed residential or commercial general contractor within the prior 24 months, measured from the certificate-of-occupancy date, another separate building or structure may not be constructed under this exemption unless the owner first obtains the appropriate contractor license or engages a duly licensed contractor; otherwise the law presumes the building was not intended solely for the exempt occupancy.
    • The owner-builder may not delegate responsibility to directly supervise and manage any part of the work to another person unless that person is licensed under the chapter and the work is within that person’s license scope.
    • All work must comply with applicable state law, board and division rules, county or municipal resolutions, ordinances, codes, permitting requirements, and inspection requirements. The exemption from contractor licensing does not eliminate applicable building-permit or inspection requirements.

    prior sale or transfer lookback: 24 months (measured from the date on which a certificate of occupancy was issued for the previously constructed building or structure)

    “Nothing in this chapter shall preclude any person from constructing a building or structure on real property owned by such person which is intended upon completion for use or occupancy solely by that person and his or her family, firm, or corporation and its employees, and not for use by the general public and not offered for sale or lease. In so doing, such person may act as his or her own contractor personally providing direct supervision and management of all work not performed by licensed contractors.”
    One more reviewed finding on this topic
    • Available (with conditions) — An owner building the owner's own home in Georgia, as an exemption from the state residential/general contractor licensing requirement.
      “Georgia does not require that you hold a license to build your own home; [...] comply with all required local building codes and regulations.”
  • Tiny homesLimited

    Site-built or modular tiny homes used as single-family dwelling units in Georgia.

    • Tiny homes that are modular dwellings or site-built dwellings are subject to the applicable Georgia building codes.
    • A tiny home must be approved for siting by the applicable local government; local zoning controls land use, location, height, width, foundation type, stories, and minimum lot or building size.
    • The 2020 Georgia IRC Appendix Q tiny-house provisions are not mandatory unless specifically referenced in the adopted local ordinance.
    • This claim does not establish statewide permission for RV-based or manufactured-home tiny homes, which are subject to different standards.

    tiny house floor area: <= 400 square feet or less, excluding lofts · minimum habitable room size referenced in Georgia amendment: >= 70 square feet (source fact sheet describes the 2012 IRC amendment; current local adoption and code edition must be confirmed)

    “Tiny homes are dwelling units and therefore they are subject to the same building code regulations as any other traditional site-built or stick-built home.”
  • Off-grid sanitationLimited

    Off-grid sanitation using privies, approved alternative onsite sewage systems, or certified composting toilets in Georgia.

    • Privies must meet the Manual's minimum design and construction criteria.
    • Alternative onsite sewage systems must be approved by the Department and meet the Manual's minimum design and construction criteria.
    • Composting toilets must be certified by the National Sanitation Foundation to current Standard 41 or certified by the manufacturer as meeting a nationally recognized standard.
    • Applicable County Board of Health permits and inspections remain required where the system is an onsite sewage management system.
    “composting toilets may be considered”
  • Well permitLimited

    Domestic and other water-well construction in Georgia.

    • All water wells must comply with the Water Well Standards Act.
    • A water-well contractor must contact the local county health department in advance for site review.
    • Certain county health departments require a well-construction permit before construction.
    • Agricultural irrigation wells require a Letter of Concurrence before drilling begins.
    • Well Construction Data must be sent to the owner and local health department within 30 days after completion.

    well construction data submission deadline: <= 30 days after completion

    “certain county health departments require well construction permits prior to well construction”
  • Agricultural exemptionAvailable (with conditions)

    Bona fide agricultural and/or timber property qualifying for Georgia conservation-use current-use assessment.

    • The property must be devoted to a qualifying conservation use.
    • The property must be maintained in a qualifying use for ten years.
    • The owner must file the application with the county board of tax assessors by the county deadline for filing ad valorem tax returns.
    • This is a property-tax assessment benefit and does not itself establish an exemption from local zoning or building regulations.

    assessment basis: 40 percent of current use value · minimum covenant period: >= 10 years

    “Real property that is devoted to bona fide conservation uses is assessed at 40% of its current use value.”
    2 more reviewed findings on this topic
    • Available (with conditions) — Farm buildings or structures qualifying under Georgia law for exemption from the state minimum standard building codes.
      “exempts such buildings from the state minimum standard building codes.”
    • Available (with conditions) — Crop-management and animal-husbandry practices involved in producing agricultural or farm products on private property in Georgia.
      “regulating crop management or animal husbandry practices involved in the production of agricultural or farm products on any private property.”
  • Short-term rentalsLimited

    Property-management services for Georgia properties available for less than 90 days' occupancy by guests or occupants; this is a conditional exemption from Chapter 40 of Title 43 and does not eliminate applicable zoning, tax, licensing, permit, or other local requirements.

    • The property manager must enter into a written agreement with the owner specifying all management terms and conditions, reporting of income and expenses, and remitting income to the owner.
    • The management agreement must not allow the property manager to rent or lease the property, and the guest or occupant agreement must not be a lease or rental agreement.
    • Applicable zoning laws must not prohibit short-term occupancy uses of the property.
    • The guest's or occupant's occupancy must be for less than 90 days.
    • No deposit may exceed the cost of the rental required for the minimum rental period.
    • The guest or occupant must pay required state or local sales taxes or excise taxes on rooms, lodgings, and accommodations, and the property manager must have required state or local business licenses or permits.
    • The property manager must have authority to specify the rooms or units the guest or occupant will occupy.
    • No extra charge may be made for basic utilities.
    • Notice is not required for a guest or occupant to terminate occupancy of the room or unit, except as provided under Article 1 of Chapter 21 of Title 43.
    • The room or unit must not be the guest's or occupant's permanent residence.
    • The cited enactment concerns exemption from real-estate-broker licensing requirements; it is not a statewide authorization overriding local short-term-rental ordinances or private restrictions.

    maximum occupancy duration: < 90 days (The condition requires occupancy for less than 90 days.)

    “(a) Except as otherwise provided, this chapter shall not apply to: [...] (11) Any person who provides property management services on properties available for less than 90 days' occupancy by guests or occupants and meets all of the following conditions:”
  • county zoning authorityGeneral

    Georgia counties exercising zoning power over unincorporated areas within their territorial boundaries.

    • The Zoning Procedures Law confirms local-government zoning authority generally; it does not require a local government to exercise zoning power.
    • For counties, territorial boundaries are the unincorporated areas and certain areas defined in O.C.G.A. § 36-70-2(5.1).
    • County zoning ordinances and zoning decisions remain subject to the statutory minimum procedures, including public-hearing and notice requirements.
    • The statute defines zoning to include districting property for various uses, prohibiting other uses within zones or districts, and regulating development and improvement of real estate within those zones or districts.
    “While recognizing and confirming the authority of local governments to exercise zoning power within their respective territorial boundaries [...] “Local government” means any county or municipality”
  • county building authorityGeneral

    Georgia counties administering and enforcing state minimum construction codes, including residential construction in unincorporated areas.

    • Local governments must adopt reasonable administrative provisions for administering and enforcing state minimum standard codes.
    • Those administrative powers include inspecting buildings, employing inspectors and other personnel, requiring permits and establishing permit charges, and contracting with other local governments for code enforcement.
    • A local government may choose which mandatory state codes it locally enforces, but any mandatory code locally enforced must use the latest edition and DCA amendments.
    • Local amendments may not be less stringent than the state minimum code, must be based on local climatic, geologic, topographic, or public-safety factors, require legislative findings identifying the need, and must be submitted to DCA 60 days before proposed adoption.
    • Local amendments must be filed with DCA after adoption.
    “These powers include: [...] Requiring permits and to establishment charges for said permits; and Contracting with other local governments for code enforcement.”

Still unanswered

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

  • Minimum dwelling size — Minimum dwelling size requirements in applicable Glynn County zoning districts.
  • Lot coverage — Lot or site coverage limits in applicable Glynn County zoning districts.
  • Building height — Building-height limits in applicable Glynn County zoning districts.
  • Camping on your land — Temporary camping on private property in unincorporated Glynn 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 Glynn County

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

O.C.G.A. 12-5-96: no groundwater permit below 100,000 gpd. Household wells (a few hundred gpd) are exempt statewide; local well-construction rules still apply.

Limit: withdrawal permit only at/above 100,000 gpd

Georgia Code 12-5-96 (Ground-Water Use Act) ↗
  • Coastal Georgia Upper Floridan Saltwater-Intrusion Management Area (Red/Yellow Zones)partial of county

    Within EPD's 24-county coastal plan, Upper Floridan withdrawal restrictions bind these capped sub-areas: Red Zone (Chatham + south Effingham, hold to ~2004 levels then reduce; new permits generally require surface water), Yellow Zone (Bryan, Liberty), and the Glynn/Brunswick saltwater plume (no new Upper Floridan wells). Restrictions apply to PERMITTED withdrawals >=100,000 gpd; household wells are not capped even in the Red Zone.

    Georgia EPD — Coastal Georgia Salt Water Intrusion Plan (2006) ↗

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 Georgia state water agency before you buy or drill.Groundwater governance as of Jul 2026, cited to each administering agency.

Living off-grid in Glynn County, Georgia

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

Glynn County scores 63/100 on the Bolthole Index, a solid county profile. Its strengths: mixed durability signals and workable self-sufficiency basics: 49.3″/yr rainfall and 53.8% wooded land. Watch-outs: higher long-term carry cost.

Do you need a building permit in Glynn County, Georgia?

Glynn County generally requires a residential building permit, and it enforces county zoning. Onsite septic is permitted by Glynn County Environmental Health (Coastal Health District, under GA DPH Onsite Sewage program). 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 Glynn County?

Living in an RV on your own land in Glynn County is limited to specific cases: RV occupancy in manufactured home parks in the unincorporated area of Glynn County. RVs are allowed in manufactured home parks only subject to ordinance standards. RVs are limited to 25% of Glynn County-approved manufactured-home spaces. A tiny home is limited to specific cases. Confirm with the county before relying on it.

How much does land cost in Glynn County, Georgia?

Land in Glynn County runs about $32,706 per acre, based on the latest county data.

What is the water situation in Glynn County?

Glynn County gets about 49.3" of rain a year, with severe drought in roughly 12.6% of years. On water rights, Glynn County lies in the Coastal Georgia Upper Floridan Saltwater-Intrusion Management Area (Red/Yellow Zones) — Within EPD's 24-county coastal plan, Upper Floridan withdrawal restrictions bind these capped sub-areas: Red Zone (Chatham + south Effingham, hold to ~2004 levels then reduce; new permits generally require surface water), Yellow Zone (Bryan, Liberty), and the Glynn/Brunswick saltwater plume (no new Upper Floridan wells). Restrictions apply to PERMITTED withdrawals >=100,000 gpd; household wells are not capped even in the Red Zone..

How remote is Glynn County?

A representative private-land location has about 66,240 people within a 30-minute drive and 2,588,962 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 Glynn compares in Georgia

Compare side-by-side →See all 159 Georgia counties ranked →