Bolthole Index

McDuffie County, Georgia

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

71Index Score / 100
#33 of 159 in Georgia

McDuffie County, Georgia requires building permits for new homes and additions1. The county has zoning, but Thomson and Dearing have different regulations23. Onsite sewage regulation and inspection fall under Georgia public health authority, with the McDuffie County Health Department as the local contact45. A county driveway permit must be approved before the building permit6.

At a glance

Building permit
Required for new homes and additions1
Zoning
Yes; county and municipal regulations differ23
Septic
Health Department approval is required where municipal service is unavailable78
Owner-builder
Available for an owner-occupied single-family home with county registration and conditions9
RV living
In R-1, temporary use is limited to 90 days, followed by at least six months off site10
Tiny home
No specific countywide tiny-home rule confirmed; R-2 has a 1,100-square-foot minimum for listed dwelling types11
Manufactured home
Double-wides need a mobile-home and moving permit; single-wides are limited to approved parks12
Property tax
About 0.8% effective rate and $1,317 median annual bill1314

Who to call

Building permits

McDuffie County Planning Commission / Planning & Zoning

Building permits, zoning, plan review and inspection requests in McDuffie County

(706) 595-5355

210 RAILROAD STREET, P.O. BOX 7, THOMSON, GEORGIA 30824

Roads & driveways

McDuffie County Public Works

County-road driveway applications and permits

706-595-2591

county.publicworks@thomson-mcduffie.gov

504 Railroad Street, Thomson, GA 30824

Septic permits

McDuffie County Health Department / Environmental Health

Local Environmental Health contact for onsite sewage and septic questions in McDuffie County

(706) 595-1740

P.O. Box 266, 307 Greenway Street, Thomson, GA 30824

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

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Going off-grid in McDuffie 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 McDuffie County, Georgia?

Yes. McDuffie County requires building permits for new homes and additions1. Georgia's mandatory construction codes apply statewide, and McDuffie County publishes the current Thomson/McDuffie codes adopted by the Georgia Department of Community Affairs1516. New houses and mobile homes require a footer or slab inspection before concrete is poured17. The county's fuller procedure also directs applicants to call the Planning Commission for all required construction inspections18.

Who is the McDuffie County building department, and how do you reach it?

McDuffie County Planning Commission / Planning & Zoning is the building-permit contact at 210 Railroad Street, Thomson, with a mailing address of PO Box 7, Thomson, Georgia 3082419. Call the office at (706) 595-5355 to discuss a building application or request inspections19. The county publishes a building-permit procedure, and its building-permit page directs applicants for new homes and additions to the Railroad Street office2021. A complete property plat must show the entire property, the surveyor's information and stamp, and the survey date19. After issuance, post the building permit where it is visible from the road or highway19. Published fees include a $25 residential certificate-of-occupancy fee and a $75 clearing-and-grading fee22. McDuffie County Public Works must approve the driveway permit before the building permit can be issued623.

Does McDuffie County have zoning?

Yes. McDuffie County's Land Development Code includes zoning, and district rules identify uses allowed by right, uses requiring a special exception and uses that are not permitted224. McDuffie County, Thomson and Dearing have separate zoning maps and regulations, with final zoning decisions going to the applicable county or municipal governing body2526. County district standards can include lot size, road frontage and setbacks, so ask Planning & Zoning to identify the parcel's district before relying on a listing272819. In R-2, listed site-built, Class A manufactured, industrialized and modular homes require at least 1,100 square feet of heated floor area11. Structures in a designated floodplain must comply with county and FEMA flood-damage requirements29. County subdivision regulations cover residential, commercial and industrial subdivisions30.

How do septic permits work in McDuffie County?

Georgia public health authorities regulate and inspect new onsite sewage systems, and McDuffie County Environmental Health is the local contact45. For a site without municipal water or sewer, obtain the county Health Department's septic Health Site approval or septic permit and bring it to Planning & Zoning with the building-permit application78. Georgia requires a construction permit before an onsite sewage system is built, repaired, replaced or expanded, followed by final inspection before backfilling or use3132. About 75.7% of county soils are rated without severe limitations for a conventional drain field, but the individual lot still needs evaluation33. Where municipal water or sewer reaches any part of a lot, including across the road, county procedures require connection34. Water and sewage service must be installed and released before permanent power is released35. We could not confirm whether McDuffie County requires a separate private-well permit, so ask Environmental Health before hiring a driller365.

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

In McDuffie County's R-1 Low Density Residential/Agriculture District, a camper or RV trailer may be used temporarily for no more than 90 days, then must be removed for at least six months; an extension requires explicit permission from the Planning Commission office10. Because that rule is specific to R-1, ask Planning & Zoning how the parcel's district treats an RV before buying or moving one onto the land2419. McDuffie County's specific tiny-home category and occupancy rule could not be confirmed, but Georgia treats tiny homes as dwellings subject to the standard building codes37. In R-2, site-built, Class A manufactured, industrialized and modular homes must have at least 1,100 square feet of heated floor area11. A double-wide requires a mobile-home and moving permit, while a single-wide may be placed only in an approved mobile-home park12.

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

  1. Confirm the parcel's governing jurisdiction, zoning district, allowed use and floodplain status with Planning & Zoning32529.
  1. Obtain county driveway approval before applying for the building permit623.
  1. If municipal water or sewer reaches the lot, follow the county connection procedure; otherwise obtain Health Department approval for onsite septic and water service348.
  1. Apply at Planning & Zoning with the complete plat and required plans, then post the issued building permit where it is visible from the road2119.
  1. Call Planning & Zoning for the required construction inspections3818.

An owner may register to build a single-family residence for the owner and family, but must supervise the work and may not build it for sale or rent9. Georgia's owner-builder license exemption does not waive local codes, building permits or inspections39.

What should you check before buying land in McDuffie County?

Start with the correct zoning map and jurisdiction because McDuffie County, Thomson and Dearing use different regulations325. Ask Environmental Health for a site evaluation before closing if the property needs septic; countywide soil statistics cannot establish whether one lot will support a conventional drain field335. Check whether municipal utilities reach any part of the lot because availability changes the water and sewer path348. Verify legal road access and the correct driveway authority; work in a Georgia state-highway right-of-way requires a state permit, while a county-road driveway goes through Public Works4023. Check floodplain status before planning a structure because designated floodplain development must meet county and FEMA requirements29.

Watch-outs

  • A county driveway permit must be approved before McDuffie County can issue a building permit6.
  • Water and sewage service must be installed and released before permanent power is released for a new structure35.
  • McDuffie County, Thomson and Dearing use distinct zoning regulations, so confirm the parcel's jurisdiction before applying a rule26.
  • The R-1 RV limit and R-2 dwelling-size minimum are district-specific; do not apply either one without confirming the parcel's zoning district1011.

Sources

  1. Building Permits, quoted and re-checked
  2. Building Permits, quoted and re-checked
  3. Planning Commission Board, quoted and re-checked
  4. Onsite Sewage, quoted and re-checked
  5. McDuffie County Health Department / Environmental Health (ada.ecphd.com)
  6. Building Permit Procedures, quoted and re-checked
  7. Building Permit Procedures, quoted and re-checked
  8. Building Permit Procedures, quoted and re-checked
  9. Residential Self-Contractor Disclosure, quoted and re-checked
  10. Sec. 44-41. R-1: Low Density Residential District, quoted and re-checked
  11. Sec. 44-42. R-2: Medium Density Residential District, quoted and re-checked
  12. Building Permits, quoted and re-checked
  13. Effective property tax rate: Bolthole Index county data
  14. Median property tax bill: Bolthole Index county data
  15. Mandatory and Permissive State Codes (Georgia statewide rule), quoted and re-checked
  16. Adopted Codes, quoted and re-checked
  17. Building Inspections, quoted and re-checked
  18. Building Inspections, quoted and re-checked
  19. McDuffie County Planning Commission / Planning & Zoning (thomson-mcduffie.gov)
  20. Building Permit Procedures, quoted and re-checked
  21. Building Permits, quoted and re-checked
  22. McDuffie County Fee Schedule, quoted and re-checked
  23. McDuffie County Public Works (thomson-mcduffie.gov)
  24. Community Development, quoted and re-checked
  25. Community Development, quoted and re-checked
  26. Planning Commission Board, quoted and re-checked
  27. Community Development, quoted and re-checked
  28. Community Development, quoted and re-checked
  29. Community Development, quoted and re-checked
  30. Community Development, quoted and re-checked
  31. Manual for On-Site Sewage Management Systems (Georgia statewide rule), quoted and re-checked
  32. Manual for On-Site Sewage Management Systems (Georgia statewide rule), quoted and re-checked
  33. 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
  34. Building Permit Procedures, quoted and re-checked
  35. Building Permit Procedures, quoted and re-checked
  36. Water Well Standards (Georgia statewide rule), quoted and re-checked
  37. Georgia Tiny House Fact Sheet (Georgia statewide rule), quoted and re-checked
  38. Building Inspections, quoted and re-checked
  39. Residential and Commercial General Contractors Frequently Asked Questions (Georgia statewide rule), quoted and re-checked
  40. 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, McDuffie County requires a building permit for a home.

RuleMcDuffie CountyColumbia CountyWarren CountyGlascock CountyLincoln CountyRichmond CountyTaliaferro County
Building permitRequiredRequiredRequiredRequiredRequiredRequiredRequired
County zoningYesYesYesNoYesYesYes
Septic permitsEast Central Health District Env. HealthCounty Env. HealthCounty Env. HealthCounty Env. HealthCounty Env. HealthCounty Env. HealthCounty Env. Health

County locator

McDuffie County in Georgia

71
County map
McDuffie County highlighted among the Georgia counties · colored by Index score

How McDuffie County scores

Seclusion46100% ev.
Self-Sufficiency80100% ev.
Admin Boringness43100% ev.
Durability73100% ev.
Property Autonomy56100% ev.
Carry Cost82100% 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 →

$201kTypical home
0.8%Property tax
$2,810Land / acre
45.3"Annual rain
13.4% of yrsSevere drought
15.3 / yr (+13.2)Mid-century 100°F days
15.7 daysMid-century dry spell
2.16" (+3.9%)Mid-century 1-day rain
1.3×Wildfire change factor
100%Forward climate coverage
$1,439Home insurance / yr
0.8% / yrInsurance growth
1.02%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
29,257People within 30 min
2,907,842People within 2 hr
42,830Radius comparison (15 mi)
84.7People / sq mi
3.8%Federal land
92%Land at 15% slope or less
75.7%Soils rated "not limited" for septic (strict USDA rating)
119,689 acWorkable land screen
75.5%Wooded land
53.8 tonsBiomass / forest ac
63.3°FAvg temp

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Cities and towns in McDuffie County

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

Not yet researched: Town of Dearing

Answers from the rulebook for McDuffie County

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

McDuffie County rules

  • Building permitRequired

    New homes and additions in McDuffie County.

    • New single-family homes require plans before permits can be issued, effective January 1, 2013.
    • Contractor permit-purchase requirements include state contractor licensing, general liability insurance, and a bond; residential/general contractor bond listed as $5,000 and subcontractor bond as $1,000.
    • Double-wide mobile homes require purchase of a mobile-home and moving permit; single-wide homes may be permitted in an approved mobile-home park.
    • Accessory structures and signs also require permits under the stated county rules.

    plan requirement effective date: 2013-01-01 (new single-family residential homes) · residential/general contractor bond: 5000 USD · subcontractor bond: 1000 USD

    “When you plan on building a new home, or an addition to your home, come to our office at 210 Railroad Street and apply for your construction permits.”
    One more reviewed finding on this topic
    • Required — New homes and additions in McDuffie County.
      “When you plan on building a new home, or an addition to your home, come to our office at 210 Railroad Street and apply for your construction permits.”
  • Owner-builder exemptionAvailable (with conditions)

    An owner building or improving a single-family residence for the owner's own use and occupancy.

    • The owner must apply for do-it-yourself registration and supervise construction personally.
    • The residence may be used and occupied only by the owner and family.
    • The owner may not build it for sale or rent.
    • Sale or rental within two years of certificate of occupancy is presumed to violate the ordinance, subject to rebuttal.
    • The owner may not hire an unregistered person or entity as residential builder.
    • All applicable laws, ordinances, building codes, and zoning regulations still apply.

    sale/rent presumption period: 2 years (After issuance of certificate of occupancy) · missed inspection fee: 125 USD (Per missed inspection; third-party verification may also be required)

    “The registration allows me, as the owner of my property, to act as my own residential builder even though I have not registered as a residential builder. I must supervise the construction myself.”
    2 more reviewed findings on this topic
    • Conditional — A property owner constructing and occupying their own single-family residence.
      “The registration allows me, as the owner of my property, to act as my own residential builder even though I have not registered as a residential builder.”
    • Conditional — An owner acting as the residential builder for a single-family residence in McDuffie County.
      “The registration allows me, as the owner of my property, to act as my own residential builder even though I have not registered as a residential builder. I must supervise the construction myself. I may build or improve a single-family residence for use and occupancy only by myself and my family. It may not be built for sale or rent.”
  • Building code adoptedAdopted

    Construction governed by the listed Thomson/McDuffie codes adopted by DCA.

    • The page lists multiple current codes and editions, including IBC, IRC, fire, plumbing, mechanical, fuel gas, electrical, energy, swimming pool, life safety, accessibility, and property maintenance codes.
    • The listed codes include Georgia amendments or supplements where stated.

    International Building Code: 2024 Edition with Georgia Amendments (2026) · International Residential Code: 2024 Edition with Georgia Amendments (2026) · National Electrical Code: 2026 Edition with Georgia Amendments (2026)

    “Current Thomson / McDuffie Codes as Adopted by DCA”
    2 more reviewed findings on this topic
    • Adopted (with conditions) — Building construction in McDuffie County and Thomson/McDuffie code administration.
      “Current Thomson / McDuffie Codes as Adopted by DCA”
    • Adopted — Current Thomson/McDuffie construction codes listed by the county.
      “Current Thomson / McDuffie Codes as Adopted by DCA”
  • InspectionsRequired

    New-house and mobile-home construction inspections.

    • Required inspections include foundation/footing, slab, rough-in, final, and mobile-home setup inspections as applicable.
    • The applicant must call the Planning Commission to request inspections.
    • Reinspection fees may apply.

    reinspection fee: 25 USD (charged when the inspector must return for a reinspection)

    “The building inspector will, at a minimum, make the following inspections during construction. YOU MUST CALL THE PLANNING COMMISSION OFFICE (595-5355) AND REQUEST ALL INSPECTIONS.”
    2 more reviewed findings on this topic
    • Required — New houses and mobile homes in McDuffie County.
      “Footer/Slab inspection required before any concrete is poured”
    • Required — New houses and mobile homes subject to county inspection procedures.
      “Footer/Slab inspection required before any concrete is poured”
  • County-wide zoningPresent

    McDuffie County Land Development Code and zoning in the county jurisdiction.

    • Specific zoning regulations may differ in the City of Thomson and Town of Dearing.
    • Uses may be permitted by right, conditionally by special exception, or restricted by district.
    “The McDuffie County Board of Commissioners adopted the county's Land Development Code, which included zoning.”
    One more reviewed finding on this topic
    • Present (with conditions) — County zoning and the McDuffie County Land Development Code in McDuffie County.
      “The McDuffie County Board of Commissioners adopted the county's Land Development Code, which included zoning.”
  • Local zoningVaries (with conditions)

    Aggregate of zoning administered by McDuffie County, the City of Thomson, and the Town of Dearing; the county does not administer each local ordinance as the substantive rule-maker.

    • The consolidated planning board serves all three jurisdictions, but recommendations are forwarded to the respective jurisdiction for final disposition.
    • The county page states that municipal zoning regulations are different from the county ordinance.
    “Upon conclusion of the zoning hearing, a Planning Board recommendation is forwarded to the respective jurisdiction, the Town Council of Dearing, the City Council of Thomson, and the McDuffie County Board of Commissioners, for final review and disposition.”
    2 more reviewed findings on this topic
    • Varies (with conditions) — Aggregate local zoning across McDuffie County, the City of Thomson, and the Town of Dearing.
      “Although most zoning procedures, such as an application for a zoning change and meeting dates, are similar to the county's procedure, the specific zoning regulations (ordinance) are different.”
    • Varies (with conditions) — Aggregate of county, City of Thomson, and Town of Dearing zoning within McDuffie County.
      “Below are the ordinances for each municipality.”
  • Zoning districtsPublished (with conditions)

    McDuffie County zoning districts and associated land-use regulations.

    • The county states that zoning uses are listed by district and that uses not listed in a district are not permitted unless considered through a special application.
    • Overlay zones may impose additional considerations and restrictions.
    • A zoning map and Land Development Code are made available by the county.
    “Article III: Contains a listing of land uses by zoning district that are automatically permitted. In addition, there are "special exception" uses which may be conditionally permitted after board review. Uses that are not listed within the district are not permitted, but may be considered by special application to the Planning Commission Board.”
    2 more reviewed findings on this topic
    • Published (with conditions) — Zoning districts and maps for McDuffie County, the City of Thomson, and the Town of Dearing.
      “City of Thomson Zoning Map (PDF) [...] McDuffie County Zoning Map (PDF) [...] Town of Dearing Zoning Map (PDF)”
    • Published — County zoning districts and district-based land-use regulation.
      “Article III: Contains a listing of land uses by zoning district that are automatically permitted.”
  • Minimum dwelling sizeSpecified

    Single-family site-built dwellings, Class A manufactured homes, industrialized homes, and modular homes in the R-2 Medium Density Residential District.

    • The 1,100-square-foot minimum applies to each listed dwelling type in R-2.

    minimum heated floor area: >= 1100 square feet

    “Single-family site-built dwellings with a minimum heated floor area of 1,100 square feet. [...] Manufactured home, class A with a heated floor area of at least 1,100 square feet. [...] Industrialized home with a minimum heated floor area of at least 1,100 squire feet. [...] Modular home with a minimum heated floor area of at least 1,100 square feet.”
  • Minimum lot sizeSpecified

    McDuffie County zoning districts and development applications.

    • Minimum lot size is identified as a development standard, but the cited page does not give one countywide numeric value; applicable district and use provisions must be consulted.
    “These requirements include, among others: minimum lot size, maximum unit density, minimum road frontage, minimum front and side setbacks for principal and accessory structures, minimum parking requirements, and special standards for certain specified uses which might generate a negative impact on surrounding uses.”
  • SetbacksSpecified

    Storage buildings, carports, and other structures governed by the McDuffie County Land Development Code in McDuffie County.

    • For structures 399 square feet or less, the stated minimum applies to any side or rear property line.
    • For structures 400 square feet or greater, the stated minimum applies to any side or rear property line.
    • The page states that the same setback figures apply in the City of Thomson, but city-specific zoning authority may also apply.
    • The page states that all structure setbacks are referenced in the City of Thomson Zoning Ordinance and the McDuffie County Land Development Code.

    side/rear setback for structure size: >= 5 feet (Structure is 399 square feet or less.) · side/rear setback for structure size: >= 10 feet (Structure is 400 square feet or greater.)

    “The setbacks for a storage building or carport are based on the square footage of the structure. Setbacks: Any structure 399 square feet or less requires a 5 foot setback to any side or rear property line; any structure 400 square feet or greater requires a 10 foot side or rear property line in McDuffie County and the City of Thomson.”
    One more reviewed finding on this topic
    • Specified — Principal and accessory structures subject to McDuffie County development standards.
      “These requirements include, among others: minimum lot size, maximum unit density, minimum road frontage, minimum front and side setbacks for principal and accessory structures, minimum parking requirements, and special standards for certain specified uses which might generate a negative impact on surrounding uses.”
  • Living in an RVTemporary only (with conditions)

    Campers and RV trailers in the R-1 Low Density Residential/Agriculture District.

    • Use may not exceed 90 days.
    • After the 90-day period, the unit must be removed from its site for at least six months.
    • Extensions are not permitted without explicit permission from the planning commission office.
    • All trash and waste disposal must comply with state and local requirements.

    maximum continuous use: <= 90 days · required removal period: >= 6 months

    “Campers and RV trailers, provided that use is temporary only for a period of not greater than 90 days whereupon the unit must be removed from its site for a period of not less than six months. Extensions of time are not permitted without explicit permission from the planning commission office. All trash and waste disposal must be compliant with state and local requirements.”
  • Manufactured homesLimited

    Manufactured or mobile homes placed in McDuffie County.

    • A double-wide mobile home requires a mobile-home and moving permit.
    • A single-wide may be permitted in an approved mobile-home park.
    • Current zoning suitability must be confirmed before obtaining permits.
    • Driveway, utility or health approval, decal, plat, and inspections are required as applicable.
    “McDuffie County requires purchase of a mobile home and moving permit if a double-wide mobile home is going to be placed anywhere in McDuffie County.”
    One more reviewed finding on this topic
    • Limited — Placement and occupancy of mobile/manufactured homes in McDuffie County.
      “McDuffie County requires purchase of a mobile home and moving permit if a double-wide mobile home is going to be placed anywhere in McDuffie County. [...] Note: Single-wide mobile homes may be permitted to be placed in an approved mobile home park in McDuffie County.”
  • Septic permitRequired

    Sites without available municipal water or sewer.

    • A septic tank Health Site approval or septic tank permit must be obtained from the McDuffie County Health Department and brought to the Planning Commission when applying for permits.
    • Municipal utility availability is determined by the Planning Commission.
    “Please bring Mr. Mosley’s septic tank permit back to the Planning Commission when applying for permits.”
  • Off-grid sanitationLimited

    On-site septic and well sanitation where municipal water and sewer are unavailable.

    • Municipal utilities must be unavailable to the lot or land.
    • Health Department approval or a septic permit is required before applying for construction permits.
    “If municipal water and/or sewer are not *available to your lot or land, you must obtain a septic tank Health Site approval form from Mr. Tim Mosley at the McDuffie County Health Department (595-1740).”
  • Mandatory utility hookupWater and sewer (with conditions)

    New construction where municipal water and/or sewer is available to any part of the lot or land.

    • Availability includes service across the road.
    • Tap receipts must be brought to the Planning Commission when applying for permits.
    • If municipal utilities are unavailable, health-site approval for septic/well systems is required instead.
    “If municipal water and/or sewer are *available to any part of your lot or land (even if it is located across the road), you are required by State and local regulations to tap on to these services.”
    One more reviewed finding on this topic
    • Water and sewer (with conditions) — New structures seeking permanent electrical power under the county building-permit procedure.
      “Your water and sewage services must be installed and released by the Health Department or county inspector before the permanent power will be released.”
  • Subdividing landRegulated (with conditions)

    Residential, commercial, and industrial subdivision development in McDuffie County.

    • The county states that subdivision regulations were adopted by the Board of Commissioners in June 2007.
    • Applicants are directed to reference the online subdivision regulations and contact Community Development.

    subdivision regulations adoption date: 2007-06

    “Due to an increase in subdivision developments, and to institute more comprehensive regulations addressing the design and development of subdivisions in McDuffie County, including residential, commercial, and industrial subdivisions, the Board of Commissioners adopted new subdivision regulations in June of 2007.”
    One more reviewed finding on this topic
    • Regulated (with conditions) — Residential, commercial, and industrial subdivision development in McDuffie County.
      “the Board of Commissioners adopted new subdivision regulations in June of 2007.”
  • Driveway accessRequired

    Driveway access for new building permits in McDuffie County.

    • A driveway/pipe permit must be approved by the County Road Department before a building permit can be issued.
    • The Public Works page states driveway applications must be submitted to Public Works before they are valid.
    • The listed driveway permit fee is $50.

    driveway permit fee: 50 USD

    “NO BUILDING PERMIT CAN BE ISSUED UNTIL THE DRIVEWAY PERMIT IS APPROVED BY THE COUNTY ROAD DEPARTMENT.”
    One more reviewed finding on this topic
    • Required — New construction and mobile-home placement in McDuffie County.
      “NO BUILDING PERMIT CAN BE ISSUED UNTIL THE DRIVEWAY PERMIT IS APPROVED BY THE COUNTY ROAD DEPARTMENT.”
  • Building in a floodplainRequired

    Construction of any structure within a designated floodplain in McDuffie County.

    • Applicants must comply with McDuffie County and FEMA requirements designed to mitigate flood damage.
    • The county page identifies the Flood Damage Prevention Ordinance as Chapter 36.
    • Applicants should contact Community Development for FEMA-designated flood-hazard-area information.
    “Anyone wishing to build any structure within a designated floodplain must comply with McDuffie County and FEMA requirements designed to mitigate flood damage.”
    One more reviewed finding on this topic
    • Required — Structures proposed within designated McDuffie County floodplains.
      “Anyone wishing to build any structure within a designated floodplain must comply with McDuffie County and FEMA requirements designed to mitigate flood damage.”
  • Permit feesPublished (with conditions)

    Published McDuffie County permit-fee schedule items.

    • The schedule is labeled commercial building permit scale and includes separate residential and commercial certificate-of-occupancy amounts.
    • The schedule states that commercial fees include plan review, inspection, and one follow-up inspection of the same type.
    • The document is updated January 1, 2023.

    commercial certificate of occupancy: 125 USD · residential certificate of occupancy: 25 USD (McDuffie County) · subdivision review: 30 per lot; $500 minimum; $4,000 maximum USD · NPDES fees: 40 per acre to EPD; 40 per acre to McDuffie County USD

    “MCDUFFIE COUNTY PERMIT FEE SCHEDULE UPDATED: JANUARY 1, 2023”
    One more reviewed finding on this topic
    • Published (with conditions) — Published McDuffie County building and development fees.
      “Residential Certificate of Occupancy $25.00 $25 [...] Clearing & Grading $75.00 $75.00 $75 $75”
  • Permit processPublished (with conditions)

    Building-permit process for new structures in McDuffie County.

    • Obtain a driveway/pipe permit from the County Road Department before a building permit can be issued.
    • Provide a complete property plat showing the entire property, surveyor information, stamp, and date.
    • Display the assigned address and post the building permit in plain view from the road or highway.
    • Call the Planning Commission to request required inspections.
    • Water and sewage services must be installed and released before permanent power is released.
    “BUILDING PERMIT PROCEDURES [...] Follow these steps:”
    2 more reviewed findings on this topic
    • Published (with conditions) — County building-permit applications and associated inspections.
      “Follow these steps: 1.) Driveway (Pipe) Permit – Contact the McDuffie County Road Department located at 504 Railroad Street to obtain your driveway permit. 706 – 595-2591. NO BUILDING PERMIT CAN BE ISSUED UNTIL THE DRIVEWAY PERMIT IS APPROVED BY THE COUNTY ROAD DEPARTMENT.”
    • Published (with conditions) — County building-permit application and inspection process.
      “When you plan on building a new home, or an addition to your home, come to our office at 210 Railroad Street and apply for your construction permits. Please refer to the Building Permit Procedures handout for additional information.”

Georgia rules that apply here

  • Certificate of occupancyLimited

    Certificate-of-occupancy issuance for Georgia construction projects where the applicable county or municipality requires or administers one.

    • Only a local governing authority may issue a certificate of occupancy.
    • Inspections may be necessary or required for issuance according to the governing authority's requirements.
    • The cited state materials do not establish a certificate-of-occupancy requirement for every building statewide.
    “Only a local governing authority shall be authorized to issue a certificate of occupancy.”
  • 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.”
  • Who permits septicState (with conditions)

    Georgia on-site sewage management regulation and inspection, including McDuffie County.

    • Locally related services and inspections are directed to the county Environmental Health Office.
    • The state program certifies persons involved in installing, inspecting, pumping, maintaining, or repairing systems.
    “Regulation and inspection of new on-site sewage management systems (septic tanks/field lines).”
    One more reviewed finding on this topic
    • Mixed — Statewide regulation of onsite sewage management systems in Georgia, with statewide rules administered through the Georgia Department of Public Health and permits, inspections, and possible supplemental rules handled by County Boards of Health.
      “County Boards of Health [are] also authorized to enact regulations ... provided those county regulations do not contradict those of the Department.”
  • Septic inspectionRequired

    Onsite sewage management systems before backfilling or use in Georgia.

    • The County Board of Health must conduct the final inspection and issue written approval before the system is backfilled or used.
    • Inspection also applies to repairs, replacements, and additions to existing systems.
    “until a final inspection has been made”
  • 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.

  • Lot coverage — Lot coverage limits in McDuffie County.
  • Building height — Building-height limits in McDuffie County.
  • Camping on your land — Temporary camping on private land in McDuffie County.
  • Accessory dwellings — Accessory dwelling units in McDuffie County.

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

Living off-grid in McDuffie County, Georgia

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

McDuffie County scores 71/100 on the Bolthole Index, a strong county profile. Its strengths: manageable long-term carry cost and workable self-sufficiency basics: 45.3″/yr rainfall and 75.5% wooded land.

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

McDuffie County generally requires a residential building permit, and it enforces county zoning. Onsite septic is permitted by East Central Health District Environmental Health (Georgia DPH District 6). 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 McDuffie County, Georgia?

Land in McDuffie County runs about $2,810 per acre, based on the latest county data.

What is the water situation in McDuffie County?

McDuffie County gets about 45.3" of rain a year, with severe drought in roughly 13.4% of years.

How remote is McDuffie County?

A representative private-land location has about 29,257 people within a 30-minute drive and 2,907,842 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 McDuffie compares in Georgia

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