Baldwin County, Alabama requires a building permit for regulated construction and electrical, mechanical or plumbing work in the County Building Department's jurisdiction, which covers most unincorporated land1. County zoning applies in only some unincorporated areas, while Foley, Bay Minette and Elberta zone their own land2345. Septic permits come from the Baldwin County Health Department6.
At a glance
- Building permit
- Required for regulated construction in the County Building Department's jurisdiction (most unincorporated land)1
- Zoning
- County zoning in some, but not all, unincorporated areas; Foley, Bay Minette and Elberta zone their own land2345
- Septic permit
- Required for a new system or repairs; handled by the Baldwin County Health Department67
- Owner-builder
- A licensing exemption may apply, but the County permit is still required8
- RV living
- Long-term private-land occupancy could not be confirmed; park models are temporary dwellings under state rules9
- Manufactured home
- In a zoned area, zoning site-plan approval comes before the building permit10
- County-road driveway
- Permit required for driveway, turnout or culvert work on a County-maintained road; minor residential driveways carry no fee1112
- Flood hazard area
- Development requires floodplain documents and a $75 flood permit fee13
- Subdivision
- Regulated; six or more lots with new roads or drainage need a Sketch Plan14
Who to call
Building permits
Baldwin County Building Department
Issues building permits and inspects new construction and most alterations in unincorporated Baldwin County and the Towns of Elberta, Magnolia Springs and Perdido Beach
Zoning
Baldwin County Planning & Zoning Department
Implements the Baldwin County Zoning Ordinance in zoned unincorporated areas of the county
Health department
Baldwin County Health Department (Environmental and Vital Statistics)
Onsite sewage (septic) permitting for Baldwin County under the Alabama Department of Public Health program
22251 Palmer Street, P.O. Box 369, Robertsdale, Alabama 36567
Contact details are copied from each office’s official page and were checked against it on October 16, 2026.
Off-grid gear
Going off-grid in Baldwin County means bringing your own water and power. The kit we’d start with:
- Water Crystal Quest Filter any source — well, rain, or creek — to drinking-clean.
- Power Bluetti Solar generators and home battery backup for living off the grid.
- Septic Soil percolation test kit Run your own perc test before paying an engineer — the first thing a septic office asks about.
- Water Well water test kit Bacteria, nitrates, hardness — know what the well on a parcel is really pumping.
These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.
Do you need a building permit in Baldwin County, Alabama?
Baldwin County requires a building permit for construction and for regulated building, electrical, mechanical or plumbing work within the County Building Department's jurisdiction1. That jurisdiction covers most unincorporated land plus the towns of Elberta, Magnolia Springs and Perdido Beach; Silverhill and Summerdale issue permits in their police-jurisdiction areas, and land inside other city limits goes to that city15. Inside Foley, the city issues its own building permits16. The county enforces building codes that took effect March 5, 202517. Required inspections vary by project, and regulated work cannot be covered until each required inspection is approved18. The owner-builder exemption concerns contractor licensing, not the County permit: the owner must return the exemption form before the permit is issued8.
Who handles Baldwin County building permits, and how do you reach them?
The Baldwin County Building Department issues County building permits and inspects work in its jurisdiction19. Call 251-580-1695 or use the CitizenServe portal the department links19. After gathering the required documents, applicants submit through CitizenServe, and most application types can also be filed in person at a County permitting office20. An application is not a valid permit until its fees are paid and an issue date is posted20. Zoning questions go to the Baldwin County Planning & Zoning Department at the same number and portal21. Septic is separate: contact the Baldwin County Health Department at 251-947-3618 or 22251 Palmer Street, P.O. Box 369, Robertsdale, Alabama 3656722.
Does Baldwin County have zoning?
Baldwin County administers zoning in portions of unincorporated Baldwin County, and some areas are unzoned and outside the County Commission's planning and zoning authority2. Unlike the counties around it in Alabama, Baldwin County has county zoning23. Cities zone their own land: Foley, Bay Minette and Elberta each have a zoning ordinance of their own345. The County Zoning Ordinance applies only in the county's zoned areas24. Use the County Parcel Viewer for a parcel's district, then file a Zoning Verification Form in CitizenServe, because published maps may not reflect recent rezoning25. In a zoned area, zoning site-plan approval comes before the building permit for a new manufactured home and for a second dwelling or other new structure1026. Minimum dwelling size, lot size, setbacks, lot coverage and building height could not be confirmed; ask Planning & Zoning about the parcel's district21.
How do septic permits work in Baldwin County, Alabama?
The Baldwin County Health Department handles permits for new onsite sewage systems and repairs to existing ones27. That holds inside city limits too: septic permits for Bay Minette, Fairhope, Gulf Shores and Elberta go through the health department28293031. Start with a soil test by a registered soils professional, then submit the application, fee and test result to the health department32. If testing finds a site restriction, a registered engineer must design the system, and installation starts only after the permit is issued7. The licensed installer must contact the health department for inspection before covering the system33. Only about 9.2% of Baldwin County soils rate as not limited for a conventional drain field, so expect a site evaluation and possibly an engineered system34. Where public sewer is unavailable, occupancy on onsite sanitation requires a permitted system, inspection and Approval for Use35.
Can you live in an RV or tiny home on your land in Baldwin County?
Baldwin County's rule for long-term RV occupancy on private land could not be confirmed, so ask Planning & Zoning about the verified parcel district before treating an RV as a residence21. Alabama treats a park model as temporary living quarters for recreational, camping, travel or seasonal use, not as a permanent dwelling; that rule does not create general permission for residential use of an ordinary RV on private land9. A countywide tiny-home occupancy rule and minimum dwelling size also could not be confirmed. The County does, however, require zoning site-plan approval before the building permit for a second dwelling in a zoned area26. For a qualifying manufactured home, Alabama recognizes residential use when required utilities are connected and the home bears a HUD Seal, but County zoning, health and permitting rules still apply36.
Building a home in Baldwin County: the steps, in order
- Confirm which government issues the permit and whether the parcel sits in a County-zoned area; use the Parcel Viewer and request zoning verification1525.
- Arrange the soil test and apply to the Baldwin County Health Department for the septic permit before installation32.
- Gather the required documents and submit the building application through CitizenServe or, for most types, in person. If you act as your own builder, return the owner-builder exemption form before the permit is issued208.
- Get zoning site-plan approval first if the parcel is zoned and the project is a manufactured home, second dwelling or other new structure1026.
- Obtain the electrical permit after the structure permit and before the electric utility connects service37.
- Apply for driveway, turnout or culvert approval before work in a County road or right-of-way; temporary construction access can be permitted for up to 180 days after the permanent driveway is approved11.
- Schedule project-specific building inspections and the septic inspection, and do not cover either before approval1838.
What should you check before buying land in Baldwin County, Alabama?
Check parcel jurisdiction and zoning first, because some unincorporated areas are zoned and others are not39. If you plan to divide land, a subdivision with six or more lots and new roads or drainage facilities requires a Sketch Plan, and a division into two parcels of at least 35 acres each can qualify for exemption review14. Five lots or fewer with no new streets may go through Concurrent Review instead14. Check road ownership: a driveway, turnout or culvert on a County-maintained road needs a County permit, minor residential driveways carry no fee, and a driveway onto a state highway needs an ALDOT permit using Form BM-111111240. In a FEMA Special Flood Hazard Area, the building application must include an Elevation Certificate marked construction drawings, and each permit carries a $75 flood fee13. Test septic feasibility before closing, since only about 9.2% of county soils rate as not limited for a conventional drain field34. The general private-well permit rule could not be confirmed; ask the health department about water and septic plans together22.
Watch-outs
- A County application is not a permit until all fees are paid and an issue date is posted20.
- Planning and Zoning charges a $15 data processing fee plus a $10 issuance fee on listed applications, and working without a permit can draw a double permit fee on marked application types12.
- Baldwin County's zoning maps are informational and may lag recent rezoning, so request formal zoning verification before designing for a district41.
- A minor residential driveway serves one single-family lot with no more than two legally permitted dwelling units; larger residential access is classified and processed differently11.
Sources
- Permitting FAQs, quoted and re-checked
- Planning Maps, quoted and re-checked
- Foley: Code of Ordinances - City of Foley (Baldwin County), quoted and re-checked
- Bay Minette: Planning & Zoning (Baldwin County), quoted and re-checked
- Town of Elberta: Elberta Code of Ordinances, Appendix B Zoning, Section 7.2 Manufactured homes (Baldwin County), quoted and re-checked
- Onsite Sewage Disposal, quoted and re-checked
- Onsite Sewage Disposal, quoted and re-checked
- Permit Application Checklists, quoted and re-checked
- Chapter 535-X-11 Regulations for Manufactured Buildings (Alabama statewide rule), quoted and re-checked
- Permit Application Information, quoted and re-checked
- Permit Division, quoted and re-checked
- Zoning Fee Schedule, quoted and re-checked
- Baldwin County Building Department Fee Schedule, quoted and re-checked
- Permit Application Information, quoted and re-checked
- Permitting FAQs, quoted and re-checked
- Foley: Permit Fees (Baldwin County), quoted and re-checked
- Building Codes & Regulations, quoted and re-checked
- Inspection FAQs, quoted and re-checked
- Baldwin County Building Department (baldwincountyal.gov)
- Permitting FAQs, quoted and re-checked
- Baldwin County Planning & Zoning Department (baldwincountyal.gov)
- Baldwin County Health Department (Environmental and Vital Statistics) (alabamapublichealth.gov)
- Planning Maps (2026 county census)
- Permit Application Information, quoted and re-checked
- Planning Maps, quoted and re-checked
- Permit Application Information, quoted and re-checked
- Onsite Sewage Disposal, quoted and re-checked
- Bay Minette: Onsite Sewage Disposal (Baldwin County), quoted and re-checked
- Fairhope: Onsite Sewage Disposal (Baldwin County), quoted and re-checked
- Gulf Shores: Onsite Sewage Disposal (Baldwin County), quoted and re-checked
- Town of Elberta: Alabama Department of Public Health, Baldwin County Onsite Sewage Disposal (Baldwin County), quoted and re-checked
- Onsite Sewage Disposal, quoted and re-checked
- Onsite Sewage Disposal, quoted and re-checked
- 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
- Septic Tank Systems (Alabama statewide rule), quoted and re-checked
- What is a manufactured home? (Alabama statewide rule), quoted and re-checked
- Permitting FAQs, quoted and re-checked
- Onsite Sewage Disposal, quoted and re-checked
- Planning Maps, quoted and re-checked
- ALDOT Permit Manual (Alabama statewide rule), quoted and re-checked
- Planning Maps, quoted and re-checked
Written October 16, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.