Albany County, New York requires building permits for work covered by the statewide Uniform Code, but the town, village or city where the land sits administers the permit1. Zoning also varies by municipality2. Albany County's Health Department reviews onsite wastewater designs and inspects septic installations countywide34.
At a glance
- Building permit
- Required for work covered by the statewide Uniform Code; administered by your town, village or city1
- Zoning
- Set by each town, village or the City of Albany, not by the county2
- Septic permit
- Design review and installation inspections go through Albany County Environmental Health34
- Owner-builder exemption
- Unconfirmed for Albany County — no affidavit or exemption statement was found on official pages5
- Small accessory structure without a permit
- Detached sheds/playhouses up to 144 sq ft on a 1- or 2-family lot can be exempt6
- Septic-suitable soil
- Only about 4% of soils avoid a severe USDA rating for a conventional drain field7
- Median property tax bill
- $5,253 a year, at an effective rate of about 1.9%89
- Population density
- About 606 people per square mile countywide10
Who to call
Building permits
Town of Bethlehem Building Division
Building permit applications, plan review and inspections for property in the Town of Bethlehem, including questions on zoning as it affects a specific building project.
Town Hall, Room 214, 445 Delaware Ave., Delmar, NY 12054
Zoning
Town of Bethlehem Economic Development & Planning
Zoning code, comprehensive plan and land-use planning questions for the Town of Bethlehem.
Town Hall, Room 203, 445 Delaware Ave., Delmar, NY 12054
Septic permits
Albany County Department of Health, Environmental Health
Approval and regulation of onsite wastewater treatment (septic) systems and private water systems countywide in Albany County.
Contact details are copied from each office’s official page and were checked against it on September 29, 2026.
Do you need a building permit in Albany County, New York?
Yes, for work that must conform to New York's Uniform Code; the applicable town, village or city administers and enforces the permit requirement1. Albany County construction is now governed by the 2025 Uniform Code, effective December 31, 202511. A municipality may exempt limited work, including a one-story detached tool shed, storage shed or playhouse of 144 square feet or less on a one- or two-family lot, but exempt work must still comply with the codes6. Permit holders must leave specified work exposed and accessible until the municipality inspects and accepts it12. A certificate of occupancy or compliance is required for permitted work and for a change in general occupancy classification13.
Who issues building permits in Albany County, and how do you reach them?
Albany County does not issue the municipal building permit; the town, village or city with jurisdiction administers the statewide requirement1. The Town of Bethlehem's Building Division is one municipal example, at Town Hall, Room 214, 445 Delaware Ave., Delmar, NY 12054, phone 518-439-4955, ext. 111214. For land elsewhere in Albany County, contact that parcel's municipality rather than Bethlehem. Ask the municipal code office for its current application, fee schedule, required plans and inspection sequence because those administrative details are local. A complete application under the statewide process includes the work location and scope, tax map number, street address, occupancy classification, required construction documents and any applicable special-inspection statement15.
Does Albany County have zoning?
Albany County itself does not set zoning: it is administered by each individual town, village and the City of Albany2. That means what you can build, how far it must sit from your lot line, and whether a use is even allowed can differ block by block once you cross a municipal line, and the county does not maintain one countywide zoning map2. In the Town of Bethlehem, for example, the Economic Development & Planning department handles zoning code and comprehensive-plan questions at Town Hall, Room 203, 445 Delaware Ave., Delmar, NY 12054, phone 518-439-4955, ext. 115716. Where a town board has authorized its planning board to review subdivisions outside any incorporated village, a preliminary plat generally gets a hearing and decision within 62 days of a complete submission, and an approved final plat must be filed within 62 days or the approval expires17.
How do septic permits work in Albany County?
Albany County Environmental Health reviews onsite wastewater designs, while a New York-licensed professional engineer or registered architect must perform the site evaluation and prepare the design3. Submit the EH-102 application and fee to the county before construction; the published onsite residential wastewater fee is $4201819. The county inspects the tank, distribution box and absorption trenches before backfilling, then performs a final inspection after the absorption area is finished4. Only about 4 percent of Albany County soils avoid a severe USDA limitation rating for a conventional drain field, so determine feasibility before committing to a house site7. A system discharging less than 1,000 gallons per day of domestic sewage to groundwater may avoid a state SPDES permit, but that does not replace county approval203.
Can you live in an RV or place a tiny home on your land in Albany County?
Whether you can live in an RV or place a tiny home on your own land in Albany County depends on the zoning ordinance of the specific town, village or city where the parcel sits, since zoning is set locally, not by the county2. A manufactured or mobile home installed in New York still needs a certificate of occupancy once a permit is issued and the work is inspected, the same as any other structure covered by the Uniform Code21. This guide could not confirm an Albany County or New York rule that specifically allows or forbids living full-time in a recreational vehicle on private land — ask the zoning office for the specific municipality before you buy with that plan in mind16.
Building a home in Albany County: the steps, in order
- Identify the Albany County town, village or city that has jurisdiction over the parcel; that municipality controls zoning and administers building permits21.
- Ask that municipality's zoning office whether the home, setbacks and accessory uses fit the parcel's district2.
- For onsite water or wastewater, submit the applicable county application and fee; a licensed professional engineer or registered architect must evaluate and design an onsite wastewater system18.
- Obtain county acceptance of water-supply and wastewater feasibility before seeking the building permit18.
- File the building application with the municipal code office, including the location, scope, tax map number, address, occupancy classification and required plans15.
- Keep permitted construction exposed for required municipal inspections and septic components exposed for the county's pre-backfill inspection124.
- Obtain a certificate of occupancy or compliance before occupying permitted work13.
What to check before you buy land in Albany County, New York
Albany County is about 78 percent wooded, and about 81 percent of its land has a slope of 15 percent or less2223. Septic suitability is the sharper early test: only about 4 percent of county soils avoid a severe USDA limitation rating for a conventional drain field7. Albany County will not treat water-supply and wastewater feasibility as acceptable until its review is complete, and a building permit can be obtained only after that determination18. For a new or replacement individual residential well, the county procedure calls for the EH-101 application, a $230 fee, a state well-completion report and initial and final water testing1819. Also verify zoning, legal access and floodplain status with the municipality because no complete countywide rule for those parcel-level questions was confirmed2. The median property-tax bill is $5,253 a year at an effective rate of about 1.9 percent89.
Watch-outs
- Do not assume "Albany County has no zoning" means "there are no rules" — every town, village and the City of Albany sets its own zoning ordinance, and building offices, forms and fees all change at the municipal line224.
- Albany County's soil is rated severely limited for a conventional septic drain field on most land: only about 4 percent of the county's soils avoid that USDA rating, so do not assume a lot will pass a standard septic evaluation without checking first7.
- This guide could not confirm whether Albany County or its municipalities offer an owner-builder exemption letting a homeowner act as their own contractor — ask the municipal building office directly5.
Sources
- Legal Memorandum LG03: NYS Uniform Fire Prevention and Building Code, quoted and re-checked
- City of Albany, NY Code (Zoning) (2026 county census)
- Procedures for Individual Water Supply Systems and Individual Onsite Wastewater Treatment Systems, quoted and re-checked
- Procedures for Individual Water Supply Systems and Individual Onsite Wastewater Treatment Systems, quoted and re-checked
- (2026 county census)
- Part 1203 Uniform Code and the Energy Code: Minimum Standards for Administration and Enforcement (New York statewide rule), quoted and re-checked
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- Median property tax bill: Bolthole Index county data
- Effective property tax rate: Bolthole Index county data
- Population density: Bolthole Index county data
- Notice of Adoption, quoted and re-checked
- Legal Memorandum LG03: NYS Uniform Fire Prevention and Building Code, quoted and re-checked
- Legal Memorandum LG03: NYS Uniform Fire Prevention and Building Code, quoted and re-checked
- Town of Bethlehem Building Division (townofbethlehem.org)
- Administration and Enforcement of the Uniform Code (New York statewide rule), quoted and re-checked
- Town of Bethlehem Economic Development & Planning (townofbethlehem.org)
- New York Town Law § 276: Subdivision review; approval of plats; development of filed plats (New York statewide rule), quoted and re-checked
- Procedures for Individual Water Supply Systems and Individual Onsite Wastewater Treatment Systems, quoted and re-checked
- Fee Schedule for Environmental Health Program Permits and Plan Review Services, quoted and re-checked
- State Pollutant Discharge Elimination System (SPDES) Permit Program (New York statewide rule), quoted and re-checked
- Part 1203 Uniform Code and the Energy Code: Minimum Standards for Administration and Enforcement (New York statewide rule), quoted and re-checked
- Wooded share of land: Bolthole Index county data
- Share of land at 15% slope or less: Bolthole Index county data
- NY Dept of State — Uniform Fire Prevention and Building Code (2026 county census)
Written September 29, 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.