Bolthole Index

Rockland County, New York

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

The Village of Nyack, New York requires a building permit for work that must meet the state Uniform Code1. The village adopts and administers its own zoning under Chapter 3602, and its Building Department handles permits3. A building permit will not issue for a lot without access to a public sewer4; Rockland County's Department of Health handles septic plan approval countywide5.

At a glance

Building permit
Required for work covered by the NYS Uniform Code; apply through the Village Building Department13
Zoning
Village of Nyack zoning, Chapter 360, with an online zoning map26
Sewer / septic
Public sewer access required before a building permit issues; Rockland County Health Department approves septic plans countywide45
Lot size and setbacks
Set by zoning district78
Owner-builder
Owners may do their own work except plumbing and electrical, which need a Rockland County license3

Who to call

Building permits

Village of Nyack Building Department

Building permits, inspections, certificates of occupancy and code enforcement inside the Village of Nyack

(845) 358-4249

9 N. Broadway Nyack Village Hall Nyack, NY 10960

Online permits →

Building permits

Village of Nyack Building Department FAQ

Answers on who may do work, certificates of occupancy and online permit applications

Online permits →

Septic permits

Rockland County Department of Health, Environmental Health

Reviews and approves septic system plans and inspects installations countywide

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

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Do you need a building permit in Nyack, NY?

Yes. Inside the Village of Nyack, a building permit is required for any work that must conform to the Uniform Code or Energy Code, including erecting, altering, converting or demolishing a building, and installing a solid-fuel heating appliance or chimney1. Work may not start until the permit is issued1. Ordinary nonstructural repairs and listed exemptions do not need one, and the village exempts one-story detached sheds and playhouses up to 140 square feet1.

New York State applies this rule everywhere outside New York City9. Applications go in writing on a form acceptable to the Chief Building Inspector, signed by the owner or an authorized agent10. Fees come from a schedule the Village Board sets by resolution11.

Who issues building permits in Nyack, and how do you reach them?

The Village of Nyack Building Department issues building permits inside the village3. Its main line is (845) 358-4249, and it sits in Village Hall at 9 N. Broadway, Nyack, NY 109603. Permit applications are taken through the village's online portal12.

A Rockland County town building office, such as Clarkstown's, does not issue permits inside the village. Construction work must stay exposed until inspected and accepted13.

Does Nyack have zoning, and what does it mean for lot size and setbacks?

Yes. The Village Board of Trustees adopted Chapter 360, the village zoning law2, and an interactive zoning map is online6. New York counties have no authority to zone unincorporated land14, so inside Nyack the village is the zoning authority.

Minimum lot area, width and depth depend on the zoning district7. Setbacks are also district-specific, and where a lot abuts a district boundary, the more restrictive adjoining district sets the side or rear setback8. Building coverage limits for accessory buildings apply in the SFR and TFR districts15. Subdividing land requires a final plat application with a fee of $5,000 or the posted schedule fee16. We could not confirm village rules on accessory dwellings, tiny homes or minimum dwelling size; ask the Building Department.

How do septic permits work in Nyack?

For a new or altered building in Nyack, public sewer access comes first: no building permit issues for a lot without access to a public sewer17. A new septic system is therefore not a route to a permit on an unsewered village lot.

For any septic work in Rockland County, plans must be approved by the Commissioner of Health before work starts5. The Rockland County Department of Health reviews system plans and inspects installations18. The county code bars new subsurface systems where a public sanitary sewer is available5. We could not confirm a village-level septic or well rule; call the county Environmental Health office at 845-364-265618.

Can you live in an RV or tiny home in Nyack?

We could not confirm village rules on temporary camping, tiny homes or manufactured homes as dwellings in Nyack. Because zoning is set by the village2, ask the Village of Nyack Building Department at (845) 358-4249 before parking or placing any dwelling3. New York's statewide camping rule covers state DEC campgrounds only and does not answer this question19.

Building a home in Nyack: the steps, in order

  1. Confirm the lot's zoning district on the village zoning map and check lot size and setbacks68.
  2. Confirm public sewer access for the lot4.
  3. Apply for a building permit through the village's online portal12.
  4. Expect Architectural Review Board, Planning Board or Zoning Board of Appeals review where the project needs it; the village says staff will advise you once the permit application is received12.
  5. Keep work exposed until inspected13.
  6. Homeowners may do their own work except plumbing and electrical, which need a Rockland County license12.

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

Septic plan approval stays with the Rockland County Department of Health5. Floodplain development in FEMA-mapped flood areas needs a local permit20; we could not confirm Nyack's floodplain permit text, so ask the Building Department. For land outside the village, see the Rockland County page. Rockland County's effective property tax rate is21% and the median property tax bill is $22 a year2122.

Watch-outs

  • We could not confirm whether Nyack issues certificates of occupancy under a village provision; the Building Department's FAQ says every building permit is closed out with a certificate of occupancy or compliance12.
  • Searches for Rockland County building offices often land on Clarkstown or other town pages; those towns do not issue permits inside the Village of Nyack3.
  • We could not confirm village rules on wells, short-term rentals or agricultural use; ask the Building Department at (845) 358-42493.

Sources

  1. Article I: Building Department; Building Permits and Certificates of Occupancy; Unsafe Buildings - Village of Nyack, NY (Village of Nyack), quoted and re-checked
  2. Chapter 360: Zoning - Village of Nyack, NY (Village of Nyack), quoted and re-checked
  3. Village of Nyack Building Department (nyack.gov)
  4. Article IV: Development Standards - Village of Nyack, NY (Village of Nyack), quoted and re-checked
  5. Rockland County Sanitary Code, Article IV – Waste Facilities and Disposal, quoted and re-checked
  6. Chapter 360: Zoning - Village of Nyack, NY (Village of Nyack), quoted and re-checked
  7. Article IV: Development Standards - Village of Nyack, NY (Village of Nyack), quoted and re-checked
  8. Article IV: Development Standards - Village of Nyack, NY (Village of Nyack), quoted and re-checked
  9. Part 1203 Uniform Code and the Energy Code: Minimum Standards for Administration and Enforcement (New York statewide rule), quoted and re-checked
  10. Article I: Building Department; Building Permits and Certificates of Occupancy; Unsafe Buildings - Village of Nyack, NY (Village of Nyack), quoted and re-checked
  11. Building permits, inspections, and fees - Village of Nyack, NY (Village of Nyack), quoted and re-checked
  12. Village of Nyack Building Department FAQ (nyack.gov)
  13. Building permits, inspections, and fees - Village of Nyack, NY (Village of Nyack), quoted and re-checked
  14. documents.dps.ny.gov (New York statewide rule), quoted and re-checked
  15. Article IV: Development Standards - Village of Nyack, NY (Village of Nyack), quoted and re-checked
  16. Article V: Administration - Village of Nyack, NY (Village of Nyack), quoted and re-checked
  17. Article IV: Development Standards - Village of Nyack, NY (Village of Nyack), quoted and re-checked
  18. Rockland County Department of Health, Environmental Health (rocklandcountyny.gov)
  19. Campground Rules and Regulations (New York statewide rule), quoted and re-checked
  20. Floodplain Management - NYSDEC (New York statewide rule), quoted and re-checked
  21. Effective property tax rate: Bolthole Index county data
  22. Median property tax bill: 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 Nyack

Village of Nyack’s own rules

  • Building permitRequired

    Work in Nyack that must conform to the Uniform Code and/or Energy Code, including residential construction, alteration, conversion, or occupancy change.

    • Ordinary nonstructural repairs and enumerated exemptions do not require a permit.
    • Work may not begin until a permit is issued.

    shed exemption gross floor area: <= 140 square feet (One-story detached tool/storage sheds, playhouses, or similar uses associated with specified dwellings.)

    “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 erection, construction, enlargement, alteration, removal, improvement, relocation, demolition, conversion or change in the nature of the occupancy 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 in Nyack where the listed inspection element is applicable.

    • Work must remain accessible and exposed until inspected and accepted.
    • Remote inspection may substitute only at the authorized inspector's discretion and only when it can show conforming work to the required level and quality.
    “Conduct construction inspections; inspections to be made prior to the issuance of certificates of occupancy, certificates of compliance, temporary certificates of occupancy, and building permits; fire safety and property maintenance inspections; inspections incidental to the investigation of complaints; and all other inspections required or permitted under any provision of this chapter.”
  • Local zoningPresent (with conditions)

    Land inside the Village of Nyack.

    • Chapter 360 was adopted by the Village Board and amended where applicable.
    “[HISTORY: Adopted by the Board of Trustees of the Village of Nyack 12-10-2009 by L.L. No. 8-2009. Amendments noted where applicable.]”
  • Zoning districtsPublished (with conditions)

    Zoning districts inside Nyack.

    • The Village publishes an interactive zoning map and Chapter 360 Article II addresses zoning districts.
    “An interactive zoning map is available online. Direct links to the map for each district have been added throughout the chapter.”
  • Minimum lot sizeDistrict specific (with conditions)

    Lots in Nyack zoning districts.

    • Existing legally established single-family detached lots failing later lot-area, width, or depth changes are conforming despite that deficit.
    • Future subdivision or additional dwelling units require full conformance unless a variance authorizes otherwise.
    “The minimum lot area, width and depth requirements are intended to ensure that a lot is of a size, width and frontage that is appropriate for the uses permitted in the subject zoning district and will ensure, in most cases, that the other site development standards of this chapter can be met.”
  • SetbacksDistrict specific (with conditions)

    Structures in Nyack zoning districts.

    • Required setbacks must be unoccupied and unobstructed except for listed projections.
    • At district boundaries, the more restrictive adjoining district controls the abutting side or rear setback.
    “Where the side or rear of any lot abuts a district boundary line, that abutting rear or side setback shall have the dimensions required by the more restrictive of the two adjoining districts.”
  • Lot coverageDistrict specific (with conditions)

    Accessory buildings in the SFR and TFR Districts of Nyack.

    • The standard operates with principal-building floor-area standards and setbacks.
    “The maximum building coverage standard helps to define the size of accessory buildings in the SFR and TFR Districts by limiting the land area that can be covered by them. This standard works in conjunction with the maximum floor area standard for the principal building and with setback requirements to determine how built-up a neighborhood appears.”
  • Off-grid sanitationProhibited

    New construction or alteration requiring a Nyack building permit where the lot lacks public-sewer access.

    • This finding is limited to the building-permit condition; it does not establish rules for existing systems.
    “No building permit shall be issued for the construction or alteration of any building upon a lot without frontage upon or legal permanent access to a public street improved to the satisfaction of the Planning Board, or without access to a public sewer.”
  • Mandatory utility hookupSewer (with conditions)

    Construction or alteration of a building on a Nyack lot.

    • The lot must have access to a public sewer before a building permit issues.
    • Nyack incorporates Town of Orangetown sewer laws by reference.
    “No building permit shall be issued for the construction or alteration of any building upon a lot without frontage upon or legal permanent access to a public street improved to the satisfaction of the Planning Board, or without access to a public sewer.”
  • Subdividing landRegulated (with conditions)

    Subdivision of land inside Nyack.

    • A final subdivision application must be filed with the required plat and fee.
    • The plat must comply with Village Law § 7-728.

    final plat application fee: 5000 USD (Unless previously paid with preliminary subdivision plat; alternatively the Board-adopted posted fee schedule may govern.)

    “Unless an application fee has been previously paid with the submission of the preliminary subdivision plat, the application for approval of the final plat shall be accompanied by a fee of $5,000, or such fee as per the schedule adopted by the Board of Trustees and posted in the Building Department.”
  • Permit feesVariable (with conditions)

    Building applications, permits, certificates, inspections, and other Building Inspector actions in Nyack.

    • The Village Board establishes and may amend the fee schedule by resolution.
    “A fee schedule shall be established by resolution of the Village Board of Trustees. Such fee schedule may thereafter be amended from time to time by like resolution.”
  • Permit processPublished (with conditions)

    Building-permit applications in Nyack.

    • Applications must be in writing on a form provided by or acceptable to the Chief Building Inspector.
    • The application must be signed by the owner or authorized agent and include the listed compliance information and documents.
    “Applications for a building permit shall be made, in writing, on a form provided by or otherwise acceptable to the Chief Building Inspector. The application shall be signed by the owner of the property where the work is to be performed or an authorized agent of the owner.”

Still unanswered

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

  • Owner-builder exemption — Owner-built residential work in Nyack.
  • Certificate of occupancy — Occupancy of new or altered buildings in Nyack.
  • Minimum dwelling size — Residential dwellings in Nyack.
  • Camping on your land — Temporary camping on private land in Nyack.
  • Tiny homes — Tiny homes used as dwellings in Nyack.
9 more unanswered
  • Manufactured homes
  • Accessory dwellings
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Well permit
  • Agricultural exemption
  • 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 Nyack publishes no rule on the point, not that none exists. Rockland County’s page lists the county offices to call.

← All of Rockland County: county rules, score and offices