Bolthole Index

Albany County, New York

Zoning, building permits and septic rules in the Town of Coeymans, New York

The Town of Coeymans, New York requires a building permit for work that must meet the state Uniform Code1. The town also has its own zoning, adopted by the Town Board2. Septic systems follow Albany County Department of Health requirements, not a town permit3.

At a glance

Building permit
Required for work that must conform to the Uniform Code or Energy Code, issued by the town1
Zoning
Yes, the Town of Coeymans has its own zoning (Chapter 165)2
Septic
Albany County Department of Health requirements apply where public sewer is unavailable3
Certificate of occupancy
Required for work under a building permit4
RV or house trailer
Listed only as a special-permit use in the R-A district5
Subdivision
Regulated under Chapter 145 of the town code6

Who to call

Building permits

Town of Coeymans Building Department

Building permits, inspections and certificates of occupancy inside the Town of Coeymans; the Code Enforcement Officers also keep the town zoning map.

(518) 756-2850

buildingdepartment@coeymans.gov

2524 US Rte 9W, Ravena, NY 12143

Septic permits

Albany County Department of Health, Environmental Health

Approval and regulation of septic systems and private water systems in Albany County, including the Town of Coeymans.

Contact details are copied from each office’s official page and were checked against it on October 24, 2026.

Off-grid gear

Going off-grid in Town of Coeymans means bringing your own water and power. The kit we’d start with:

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Do you need a building permit in the Town of Coeymans, NY?

Yes. The Town of Coeymans requires a building permit for any work that must conform to the Uniform Code or Energy Code, including construction, enlargement, alteration, removal, relocation or demolition of a building1. The town's list of exemptions covers items such as non-pool fences, certain retaining walls and limited repairs1. A permit has to be in hand before covered work starts1.

New York State sets the same baseline everywhere outside New York City, so the Uniform Code is automatically in effect in Coeymans7. Applications are written, on a form acceptable to the Code Enforcement Officer, and signed by the owner or an authorized agent8.

Once the work is permitted, inspections follow, and the work must stay exposed until the town accepts it9. A certificate of occupancy is required for any work done under a building permit4.

Who issues building permits in the Town of Coeymans, and how do you reach them?

The Town of Coeymans Building Department handles building permits for land inside the town. Reach it at (518) 756-2850 or buildingdepartment@coeymans.gov; the office is at 2524 US Rte 9W, Ravena, NY 12143, open Monday - Friday, 8:00 a.m. - 4:30 p.m.10.

Albany County does not issue these permits: administration of the Uniform Code runs through the local municipality11. We could not confirm a published fee schedule for Coeymans, so ask the Building Department for the current charge when you call.

Does the Town of Coeymans have zoning?

Yes. The Town of Coeymans has its own zoning law, Chapter 165 of the town code, adopted by the Town Board2. What applies to a parcel depends on its mapped district2. The district boundaries appear on the town zoning map, which the Building Inspector and the Planning Board/Zoning Board of Appeals offices keep up to date12.

Albany County does not set this for you: New York gives zoning power to cities, towns and villages, not counties13.

Lot size depends on the district. In the R-1 Single-Family Residence District, the schedule lists a minimum lot area of 15,000 square feet and a minimum lot width of 100 feet14. Where neither water nor sewer is available, the schedule says the area changes to R-A Residential and Agricultural, with all of its restrictions14.

Subdividing a parcel in Coeymans goes through the minor or major subdivision procedures in Chapter 1456.

How do septic permits work in the Town of Coeymans?

Septic approval in the Town of Coeymans comes from the Albany County Department of Health, not from the town. Where public sewer is unavailable, the town code requires a private system that meets the county health department's septic-tank requirements3.

The county department reviews system designs and inspections, and a New York State licensed professional engineer or registered architect prepares the site evaluation and design15. The county's fee schedule lists $420 for an individual residential wastewater treatment system with onsite discharge16. A building permit cannot be obtained until water supply and wastewater feasibility are accepted17.

About 4% of Albany County's soils rate "not limited" for a conventional drain field, so expect a site evaluation and possibly an engineered system18. If public sewer later reaches the property, the town requires a direct connection and the old septic tank must be abandoned and filled19. We could not confirm a separate town septic permit or a town well-permit rule; ask the Albany County Department of Health20.

Can you live in an RV or tiny home on your land in the Town of Coeymans?

Not as a simple right. In the R-A district, the zoning schedule lists campsites, trailer parks and house trailers only in the special-permit column5. Trailer parks must also meet state and local health requirements5, and a park's entries and exits need approval from the authority responsible for the access road, such as the state or county21.

We could not confirm any tiny-home-specific or accessory-dwelling rule in the town code, so ask the Building Department before buying or parking anything on a lot10.

Statewide camping rules for state-run DEC campgrounds do not answer whether you can live on your own land22.

Building a home in the Town of Coeymans: the steps, in order

  1. Ask the Building Department which zoning district your parcel is in and whether your plan fits it12.
  2. If you are dividing the parcel, start with the Chapter 145 subdivision procedure6.
  3. Where there is no public sewer, apply to the Albany County Department of Health for water supply and septic approval first, since a building permit cannot be obtained without it17.
  4. Submit the written building permit application to the Building Department8.
  5. If your driveway meets a state highway, get a NYSDOT driveway permit23.
  6. Keep work exposed for inspection, then request the certificate of occupancy94.

What stays with Albany County, and what to check before you buy in Coeymans?

Septic and private water supply approvals stay with the Albany County Department of Health15. The county page covers unincorporated land elsewhere in the county: see the Albany County page for it.

Before you buy, check the zoning district, whether public sewer is available, and whether the parcel lies in a mapped flood hazard area, where a local floodplain development permit applies24. Albany County's effective property tax rate is 1.9%25. Typical home value in the county is about $377,49326.

Watch-outs

  • We could not confirm whether the Town of Coeymans has an owner-builder exemption, so ask the Building Department before planning to build without a contractor10.
  • We could not confirm town rules on tiny homes, accessory dwellings or short-term rentals; ask the Building Department10.
  • Septic and well questions go to the Albany County Department of Health, not the town3.

Sources

  1. Town of Coeymans Code, Chapter 71: Building Construction and Fire Prevention (Town of Coeymans), quoted and re-checked
  2. Town of Coeymans Code, Chapter 165: Zoning (Town of Coeymans), quoted and re-checked
  3. Town of Coeymans Code, Chapter 134: Sewers (Town of Coeymans), quoted and re-checked
  4. Town of Coeymans Code, Chapter 71: Building Construction and Fire Prevention (Town of Coeymans), quoted and re-checked
  5. Town of Coeymans Schedule of District Zoning Regulations (Town of Coeymans), quoted and re-checked
  6. Town of Coeymans Code, Chapter 145: Subdivision of Land (Town of Coeymans), quoted and re-checked
  7. Legal Memorandum LG03: NYS Uniform Fire Prevention and Building Code: What Elected Officials Need to Know (New York statewide rule), quoted and re-checked
  8. Town of Coeymans Code, Chapter 71: Building Construction and Fire Prevention (Town of Coeymans), quoted and re-checked
  9. Town of Coeymans Code, Chapter 71: Building Construction and Fire Prevention (Town of Coeymans), quoted and re-checked
  10. Town of Coeymans Building Department (coeymans.gov)
  11. Legal Memorandum LG03: NYS Uniform Fire Prevention and Building Code, quoted and re-checked
  12. Town of Coeymans Code, § 165-4: List of districts (Town of Coeymans), quoted and re-checked
  13. documents.dps.ny.gov (New York statewide rule), quoted and re-checked
  14. Town of Coeymans Schedule of District Zoning Regulations (Town of Coeymans), quoted and re-checked
  15. Procedures for Individual Water Supply Systems and Individual Onsite Wastewater Treatment Systems, quoted and re-checked
  16. Fee Schedule for Environmental Health Program Permits and Plan Review Services, quoted and re-checked
  17. Procedures for Individual Water Supply Systems and Individual Onsite Wastewater Treatment Systems, quoted and re-checked
  18. 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
  19. Town of Coeymans Code, Chapter 134: Sewers (Town of Coeymans), quoted and re-checked
  20. Albany County Department of Health, Environmental Health (townofbethlehem.org)
  21. Town of Coeymans Code, Chapter 165: Zoning (Town of Coeymans), quoted and re-checked
  22. Campground Rules and Regulations (New York statewide rule), quoted and re-checked
  23. Residential Driveway Permits (New York statewide rule), quoted and re-checked
  24. Floodplain Management - NYSDEC (New York statewide rule), quoted and re-checked
  25. Effective property tax rate: Bolthole Index county data
  26. Typical home value (Zillow): Bolthole Index county data

Written October 24, 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.

Answers from the rulebook for Town of Coeymans

Town of Coeymans’s own rules

  • Building permitRequired

    Work inside Coeymans that must conform to the Uniform Code or Energy Code, including residential construction, enlargement, alteration, improvement, removal, relocation, demolition, and listed solid-fuel installations.

    • Exemptions in § 71-4B include specified playground equipment, non-pool fences, certain retaining walls, temporary stage sets, specified awnings, short partitions, finish work, listed portable equipment, equivalent replacement equipment, and limited repairs.
    • The applicant must obtain the permit before commencing covered work.
    “Except as otherwise provided in Subsection B of this section, a building permit shall be required for any work which must conform to the Uniform Code and/or the Energy Code, including, but not limited to, the construction, enlargement, alteration, improvement, removal, relocation or demolition of any building or structure or any portion thereof, and the installation of a solid-fuel-burning heating appliance, chimney or flue in any dwelling unit.”
  • InspectionsRequired

    Permitted construction inside Coeymans.

    • Applicable inspections include site, footing/foundation, slab preparation, framing, building systems, fire-resistance work, solid-fuel equipment, Energy Code compliance, and final inspection.
    • Work must remain accessible and exposed until inspected and accepted.
    “Work shall remain accessible and exposed until inspected and accepted by the Code Enforcement Officer or by an inspector authorized by the Code Enforcement Officer. The permit holder shall notify the Code Enforcement Officer when any element of work described in Subsection B of this section is ready for inspection.”
  • Certificate of occupancyRequired

    Work subject to a building permit and structures converted to another use or occupancy classification inside Coeymans.

    • A pre-issuance inspection is required.
    • The completed work or conversion must comply with the Uniform Code and Energy Code.
    “A certificate of occupancy/certificate of compliance shall be required for any work which is the subject of a building permit and for all structures, buildings, or portions thereof, which are converted from one use or occupancy classification or subclassification to another.”
  • Local zoningPresent (with conditions)

    Land inside the Town of Coeymans.

    • Chapter 165 was adopted by the Town Board; parcel controls depend on the mapped zoning district.
    “[HISTORY: Adopted by the Town Board of the Town of Coeymans 6-19-1961. Amendments noted where applicable.]”
  • Zoning districtsPublished (with conditions)

    Zoning districts inside Coeymans.

    • District boundaries are shown on the Town zoning map, which is kept up to date in the Building Inspector and Planning Board/Zoning Board of Appeals offices.
    “For the purpose of promoting health, safety and general welfare of the Town of Coeymans, the town is hereby divided into the following classes of districts:”
  • Minimum lot sizeSpecified

    Lots in the R-1 Single-Family Residence District.

    • Where water and sewer are unavailable, the schedule says the area changes to R-A with its restrictions.

    minimum lot area: 15000 sq ft · minimum lot width: 100 ft

    “[NOTE: Whenever there is no water nor sewer currently available, changes area to R-A Residential and Agricultural, with all of its current restrictions.]”
  • Living in an RVLimited

    Trailer or RV-type occupancy in Coeymans zoning districts where trailer camps or house trailers are proposed.

    • The R-A schedule lists campsites and trailer parks and house trailers only in the special-permit column.
    • Trailer parks must also conform to state and local health requirements.
    “1. All uses permitted in R-3 2. Campsite & trailer parks 3. Motels 4. Drive-in theaters 5. Sand & gravel pits 6. Junkyards 7. Dumps 8. Gasoline stations 9. Golf courses & clubhouse 10. House trailer”
  • Off-grid sanitationLimited

    Private sewage disposal where public sanitary sewer is unavailable inside Coeymans.

    • The private system must comply with Albany County Department of Health requirements concerning septic-tank installations.
    “Where a public sanitary sewer is not available under the provisions of § 134-11, the building sewer shall be connected to a private sewage disposal system complying with the requirements of the Albany County Department of Health, or ACDOH, dealing with septic tank installations.”
  • Mandatory utility hookupSewer (with conditions)

    A Coeymans property served by private sewage disposal when public sewer becomes available under § 134-11.

    • The direct connection must comply with Chapter 134.
    • Existing septic tanks, cesspools, and similar facilities must be abandoned and filled with suitable material.
    “At such time as a public sewer becomes available to a property served by a private sewage disposal system, as provided in § 134-11, a direct connection shall be made to the public sewer in compliance with this article, and any septic tanks, cesspools and similar private sewage disposal facilities shall be abandoned and filled with suitable material.”
  • Subdividing landRegulated (with conditions)

    Subdivision of land inside Coeymans.

    • Chapter 145 contains procedures for minor and major subdivision approval, requirements, filings, and variances or waivers.
    “Article III Procedure for Filing Subdivision Applications § 145-5 Compliance required. § 145-6 Sketch plan. § 145-7 Approval of minor subdivision. § 145-8 Preliminary plat for major subdivision.”
  • Driveway accessLimited

    Entries and exits for trailer parks inside Coeymans.

    • Approval is by the authority responsible for the access road, such as the state or county.
    “Trailer parks shall have safe entries and exits. These are to be approved by the authority responsible for the access road, i.e., state, county, etc.”
  • Permit processPublished (with conditions)

    Building-permit applications inside Coeymans.

    • Application must be in writing, on an acceptable form, and signed by the owner or authorized agent.
    • Application information must enable the Code Enforcement Officer to determine Uniform Code and Energy Code compliance.
    • Work cannot commence unless a permit is issued.
    “Applications for a building permit shall be made in writing on a form provided by or otherwise acceptable to the Code Enforcement Officer. The application shall be signed by the owner of the property where the work is to be performed or by an authorized agent of the owner.”

Rules another office applies inside Town of Coeymans

Town of Coeymans does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.

  • Who permits septicCounty (with conditions)

    Private sewage disposal systems inside Coeymans where public sanitary sewer is unavailable.

    • The Coeymans sewer ordinance preserves additional requirements imposed by the authorized representative of the Albany County Department of Health.
    “Where a public sanitary sewer is not available under the provisions of § 134-11, the building sewer shall be connected to a private sewage disposal system complying with the requirements of the Albany County Department of Health, or ACDOH, dealing with septic tank installations.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Town of Coeymans or Albany County directly.

  • Owner-builder exemption — Owner-built dwellings inside Coeymans.
  • Tiny homes — Tiny homes inside Coeymans.
  • Accessory dwellings — Accessory dwelling units inside Coeymans.
  • Septic permit — Private sewage disposal systems inside Coeymans.
  • Septic inspection — Private sewage disposal systems inside Coeymans.
3 more unanswered
  • Well permit
  • Agricultural exemption
  • Short-term rentals

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.

Unanswered questions are usually a sign that Town of Coeymans publishes no rule on the point, not that none exists. Albany County’s page lists the county offices to call.

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