Bolthole Index

Rockland County, New York

Zoning, building permits and septic rules in the Village of Airmont, New York

The Village of Airmont, New York requires a building permit for work that must meet the state Uniform Code, issued by the village's own code enforcement officer1. Zoning is the village's own Chapter 2102. Septic permits, where no public sewer is available, are signed by the Rockland County Department of Health, not the village3.

At a glance

Building permit
Required in the village; issued by the village code enforcement officer1
Zoning
Village's own zoning (Chapter 210 of the village code)2
Septic
Rockland County Department of Health permit where no public sewer is available3
Certificate of occupancy
Required for permitted work and for changes of use4
RV living
Not confirmed; the village limits storage of unoccupied RVs5
New-home permit fee
$1,000 per dwelling unit plus a charge on construction cost over $100,0006
Property tax
Rockland County's effective rate is 1.8%7

Who to call

Building permits

Village of Airmont Building Department

Building permit applications, inspections and code enforcement inside the Village of Airmont; also reviews applications going to the village planning and zoning boards. The phone number is the village hall main line.

845.414.5522

251 Cherry Lane

Septic permits

Rockland County Department of Health, Environmental Health

Reviews and approves septic system plans and inspects installations anywhere in Rockland County, including inside Airmont

845-364-2656

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 Village of Airmont means bringing your own water and power. The kit we’d start with:

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Does Airmont, NY have zoning, and what does it mean for lot use and RVs?

Yes. The Village of Airmont in Rockland County zones its own land under Chapter 210 of the village code2. Rockland County itself does not set zoning for villages and towns; each municipality runs its own8. Accessory uses allowed by right with a one-family house include greenhouses, barns, sheds, garages, tennis courts and swimming pools2.

District-by-district lot sizes, setbacks, height limits and minimum house sizes sit in the district provisions of the village zoning chapter and its zoning map, and we could not confirm them. Ask the Village of Airmont Building Department for the district and bulk rules that apply to a specific parcel before you buy9.

In the same way, we could not confirm the village's rules on accessory dwelling units, tiny homes or manufactured homes, so check the specific parcel with the village before planning one.

Do you need a building permit in Airmont, and who issues it?

Yes. A building permit is required in the Village of Airmont for any work that must conform to the state Uniform Code or Energy Code, including construction, enlargement, alteration, removal, relocation or demolition, and installing a solid-fuel heating appliance, chimney or flue1. The village code enforcement officer issues it, and work may proceed only after the permit is in hand1.

A one-story detached storage shed, playhouse or similar structure for a one- or two-family home is exempt if it is no larger than 144 square feet, along with other minor work listed in the code1. Applications go to the code enforcement officer, and the fee is due when the application is submitted10. The Village of Airmont Building Department reviews applications and conducts inspections9.

The fee for a new dwelling unit is $1,000 per dwelling unit plus a charge on construction cost over $100,000; other permit fees are scaled to construction value, and the fee schedule is set by village board resolution, so confirm the current figures with the village6. Rockland County does not issue building permits for Airmont addresses; those come from the village, as the state Uniform Code is enforced locally11.

How do septic permits work inside Airmont?

Where a public sanitary sewer is not available, a private septic system in Airmont needs a written permit signed by the Rockland County Department of Health before construction starts3. The village also collects its own permit and inspection fee when the application is filed with the county12. Where a Town of Ramapo public sanitary sewer runs along the street, the owner of an occupied building must connect to it after official notice13.

The county requires a plan approved by the Commissioner of Health before work, and the system cannot be used until it is inspected and a certificate of approval is issued14. Residential systems in non-sewered areas need two septic tanks in series, with the second tank at least 1,000 gallons14. The county's septic office is the Rockland County Department of Health, Environmental Health15.

We could not confirm village rules on septic inspections or private wells; ask the county health department.

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

We could not confirm that living in an RV is allowed anywhere in the Village of Airmont. The only RV rule we found is a storage limit: a one-family residence may store no more than one unoccupied trailer, recreational vehicle, boat trailer or boat, and a boat may not exceed 35 feet5. That rule is about parking an empty unit, not sleeping in one.

We also could not confirm any tiny-home rule. Because the village sets its own zoning and issues its own building permits, ask the Village of Airmont Building Department before buying land for either plan9.

Building a home in Airmont: the steps, in order

  1. Ask the Village of Airmont Building Department which zoning district the parcel is in and what lot, setback and height rules apply9.
  2. Find out whether a public sewer is available; if not, apply to the Rockland County Department of Health for septic plan approval3.
  3. Apply for the building permit with the village code enforcement officer and pay the fee at submission10.
  4. Keep work exposed for inspection of footing and foundation, framing and building systems, and notify the code enforcement officer when each stage is ready16.
  5. Get a certificate of occupancy before anyone moves in4.

What stays with Rockland County, and what to check before you buy in Airmont

The Village of Airmont decides zoning and building permits inside village limits, while septic approval stays with the Rockland County Department of Health3. For land outside the village, see the Rockland County page.

Dividing a lot is regulated both by the village's subdivision chapter17 and by the county health department, which reviews realty subdivisions of three or more lots18.

Before you buy, also check flood exposure: development in a mapped flood hazard area needs a local floodplain permit19. Rockland County's effective property tax rate is 1.8%, with a median bill of about $10,001 a year720. Soils matter too: in Rockland County about 4.3% of soils rate as not limited for a conventional drain field, so expect a site evaluation and possibly an engineered system21.

Watch-outs

  • Zoning district rules (lot size, setbacks, height, minimum house size) for Airmont were not confirmed; ask the Village of Airmont Building Department about the exact parcel9.
  • Search results for Airmont building permits often show the Town of Clarkstown or Town of Ramapo; inside the Village of Airmont, the village's own code enforcement officer issues building permits1.
  • Septic permits go through the Rockland County Department of Health even inside the village, and the village collects its own fee on top12.

Sources

  1. Village of Airmont Code, Chapter 89 Construction Codes, Uniform (eCode360) (Village of Airmont), quoted and re-checked
  2. Village of Airmont Code, Chapter 210 Zoning, Article III Use Regulations (eCode360) (Village of Airmont), quoted and re-checked
  3. Village of Airmont Code, Chapter 156 Sewers (eCode360) (Village of Airmont), quoted and re-checked
  4. Village of Airmont Code, Chapter 89 Construction Codes, Uniform (eCode360) (Village of Airmont), quoted and re-checked
  5. Village of Airmont Code, Chapter 210 Zoning, Article III Use Regulations (eCode360) (Village of Airmont), quoted and re-checked
  6. Village of Airmont Code, Article I Schedule of Fees (eCode360) (Village of Airmont), quoted and re-checked
  7. Effective property tax rate: Bolthole Index county data
  8. General Municipal Law, quoted and re-checked
  9. Village of Airmont Building Department (airmont.org)
  10. Village of Airmont Code, Chapter 89 Construction Codes, Uniform (eCode360) (Village of Airmont), quoted and re-checked
  11. Part 1203 Uniform Code and the Energy Code: Minimum Standards for Administration and Enforcement (New York statewide rule), quoted and re-checked
  12. Village of Airmont Code, Chapter 156 Sewers (eCode360) (Village of Airmont), quoted and re-checked
  13. Village of Airmont Code, Chapter 156 Sewers (eCode360) (Village of Airmont), quoted and re-checked
  14. Rockland County Sanitary Code, Article IV – Waste Facilities and Disposal, quoted and re-checked
  15. Rockland County Department of Health, Environmental Health (rocklandcountyny.gov)
  16. Village of Airmont Code, Chapter 89 Construction Codes, Uniform (eCode360) (Village of Airmont), quoted and re-checked
  17. Village of Airmont Code, Chapter 89 Construction Codes, Uniform (eCode360) (Village of Airmont), quoted and re-checked
  18. Rockland County Sanitary Code, Article VII — Realty Subdivisions, quoted and re-checked
  19. Floodplain Management, quoted and re-checked
  20. Median property tax bill: Bolthole Index county data
  21. 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

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 Village of Airmont

Village of Airmont’s own rules

  • Building permitRequired

    Work inside Airmont village that must conform to the state Uniform Code or Energy Code, including new construction, alteration, relocation and demolition

    • Permit is issued by the village code enforcement officer; work may proceed only after the permit is obtained.
    • Exemptions in § 89-4b include one-story detached tool/storage sheds, playhouses and similar structures for one- or two-family dwellings with gross floor area not exceeding 144 square feet, plus other listed minor work; the full exemption list was not reviewed past item (3).
    • Installation of a solid-fuel-burning heating appliance, chimney or flue in any dwelling unit also requires a permit.

    exempt detached shed gross floor area (one- or two-family): <= 144 square feet (other listed exemptions in § 89-4b apply)

    “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.”
  • Building code adoptedAdopted (with conditions)

    All buildings and structures inside Airmont village: the village administers the New York State Uniform Fire Prevention and Building Code and the Energy Code

    • Chapter 89 is adopted under Municipal Home Rule Law § 10 and says the uniform code applies to buildings, structures and premises 'regardless of use or occupancy' except as otherwise provided.
    • Code adoption text sits in the village chapter; the state code itself is not reproduced on the village page.
    “this chapter provides for the administration and enforcement of the new york state uniform fire prevention and building code (the uniform code) and the state energy conservation construction code (the energy code) in the village of airmont.”
  • InspectionsRequired

    Permitted construction work inside Airmont village

    • Work must remain accessible and exposed until the building inspector or code enforcement officer accepts it.
    • § 89-5b lists inspection elements including footing and foundation, concrete slab, framing and building systems; the permit holder must notify the code enforcement officer when each element is ready.
    “work shall remain accessible and exposed until inspected and accepted by the building inspector and/or code enforcement officer or by an inspector authorized by the code enforcement officer.”
  • Certificate of occupancyRequired

    Work subject to a building permit, and conversion of a building to another use or occupancy classification, inside Airmont village

    • The code enforcement officer issues the certificate only when the work complies with the Uniform Code and Energy Code; an inspection is required before issuance (§ 89-7b).
    • Structural observations, special inspection reports and flood hazard certifications may be required before issuance (§ 89-7b).
    • Certificate of occupancy fee is listed in the Schedule of Fees (see permit_fees claim).
    “a certificate of occupancy shall be required for any work which is the subject of a building permit and for all structures or buildings, or portions thereof, which are converted from one use or occupancy classification or subclassification to another.”
  • Local zoningPresent (with conditions)

    Land inside Airmont village limits; the village's own Chapter 210 Zoning governs use of land in the village

    • Chapter 210 (Zoning) is in the village code table of contents as 'chapter 210 zoning (§ 210-1 – § 210-180)'.
    • Only Article III (Use Regulations) was opened; Article II district and bulk provisions and the zoning map were not opened within the research budget.
    “c. accessory uses permitted by right: (1) accessory to a one-family residence or agricultural use, the following private structures: greenhouses, barns, silos, sheds, garages, tennis courts, swimming pools and other similar structures.”
  • Living in an RVLimited

    Storage of unoccupied recreational vehicles and trailers accessory to a one-family residence inside Airmont village; this is a storage limit, not a rule on living in an RV

    • Subject to Article VII § 210-53 (not opened).
    • Applies to unoccupied units only; occupancy of an RV as a dwelling is not addressed in the sections opened.

    unoccupied trailers, recreational vehicles, boat trailers or boats stored per one-family residence: <= 1 count (subject to § 210-53) · boat length stored accessory to one-family residence: <= 35 feet (subject to § 210-53)

    “(2) accessory to a one-family residence, storage of not more than one unoccupied trailer, recreational vehicle, boat trailer or boat not exceeding 35 feet in length, subject to article vii, § 210-53.”
  • Off-grid sanitationLimited

    Buildings inside Airmont village where no public sanitary sewer is available

    • Only a private sewage disposal system complying with state, county and town law is permitted; a county permit is required first (§ 156-5a–b).
    • Composting toilets, privies and other off-grid systems were not addressed in the sections opened.
    “a. where a public sanitary sewer is not available under the provisions of § 156-4c, the building sewer shall be connected to a private sewage disposal systems complying with the provisions of this section and all other applicable state, county and town laws.”
  • Mandatory utility hookupSewer (with conditions)

    Houses and buildings inside Airmont village that abut a street with a public sanitary or combined sewer; sewer connection only

    • Connection is required after the date of official notice to connect.
    • Sewer is the town of Ramapo sanitary or combined sewer per this text; where no public sanitary sewer is available, private disposal under § 156-5 applies.
    • No water connection requirement was found in the sections opened; water is not recorded as a connection rule.
    “c. the owner of all houses, buildings or properties used for human occupancy, employment, recreation or other purposes situated within the village of airmont and abutting on any street, alley or right-of-way on which there is now located or may in the future be located a public sanitary or combined sewer of the town of ramapo is hereby required at his expense to install suitable toilet facilities therein and to connect such facilities directly with the proper public sewer within the required state, county and town regulations, after date of official notice to do so.”
  • Subdividing landRegulated (with conditions)

    Subdivision of land inside Airmont village

    • Subdivision rules are in the village's Chapter 180 (Subdivision of Land), which is cross-referenced here but was not opened.
    • Approval procedure and thresholds were not verified.
    “unsafe buildings — see ch. 87. electrical standards — see ch. 97. flood damage prevention — see ch. 114. site development plan regulations — see ch. 164. subdivision of land — see ch. 180.”
  • Permit feesPublished (with conditions)

    Building permit and certificate of occupancy fees for work inside Airmont village

    • Fees are set by village board resolution under § 89-15 ('a fee schedule shall be established by resolution of the village board of trustees') and may be amended by like resolution.
    • Certificate of occupancy (new construction): $50 minimum or 30% of the building permit fee, whichever is greater, payable at application for building permit.
    • Other building permit fees: construction value under $1,000 is $125; $1,000 to $14,999 adds $15 per $1,000; $15,000 to $49,999 adds $12 per $1,000; $50,000 and over adds $10 per $1,000.
    • The schedule page opened may not reflect later resolutions; confirm the current schedule with the village.

    new dwelling unit building permit fee: 1000 USD per dwelling unit (plus 0.005% of cost of construction over $100,000) · other building permit fee, construction value under $1,000: 125 USD (flat fee; additional $15 per $1,000 from $1,000 to $14,999) · certificate of occupancy fee, new construction: >= 50 USD (minimum; or 30% of building permit fee, whichever is greater)

    “e. building permits. (1) construction of a new dwelling unit or units: $1,000 per dwelling unit plus 0.005% of cost of construction over $100,000.”
  • Permit processPartial

    Building permit application process inside Airmont village

    • Applications go to the code enforcement officer (§ 89-4a); fee is paid at submission of the application, amended application or renewal (§ 89-4k).
    • Application contents, review steps, permit expiration and renewal details in § 89-4 were only partly read; process is recorded as partial.
    “k. fee. the fee specified in or determined in accordance with the provisions set forth in § 89-15 (fees) of this chapter must be paid at the time of submission of an application for a building permit”

Rules another office applies inside Village of Airmont

Village of Airmont 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 (septic) for a building inside Airmont village where no public sanitary sewer is available; the Rockland County Department of Health permit applies inside the village

    • Applies only where a public sanitary sewer is not available under § 156-4c.
    • The village code names the county department of health as the permit-signing body; county scope is countywide because the county department's jurisdiction covers the county, and this applies inside Airmont village.
    • County health department's own septic rules were not opened.
    “b. before commencement of construction of a private sewage disposal system, the owner shall first obtain a written permit signed by the department of health, rockland county.”
  • Septic permitRequired

    Construction of a private sewage disposal system for a building inside Airmont village where no public sanitary sewer is available

    • Applies only where a public sanitary sewer is not available under § 156-4c.
    • Village permit and inspection fee from the village schedule of fees is paid to the village when the application is filed with the county health department (§ 156-5b).
    • Connection of the building sewer to the private system must comply with state, county and town laws (§ 156-5a).

    village permit and inspection fee for private sewage disposal: per village schedule of fees (amount not extracted from the schedule)

    “b. before commencement of construction of a private sewage disposal system, the owner shall first obtain a written permit signed by the department of health, rockland county.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Village of Airmont or Rockland County directly.

  • Owner-builder exemption — Owner-occupant or owner-builder work on own property inside Airmont village
  • Zoning districts — Zoning district map and district list for Airmont village
  • Minimum dwelling size — Minimum dwelling size in the RR-50 Rural Residential district inside Airmont village
  • Minimum lot size — Minimum lot size in the RR-50 Rural Residential district inside Airmont village
  • Setbacks — Yard setbacks in the RR-50 Rural Residential district inside Airmont village
12 more unanswered
  • Lot coverage
  • Building height
  • Camping on your land
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Septic inspection
  • Well permit
  • Agricultural exemption
  • Driveway access
  • Building in a floodplain
  • 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 Village of Airmont publishes no rule on the point, not that none exists. Rockland County’s page lists the county offices to call.

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