Bolthole Index

Rockland County, New York

Zoning, building permits and septic rules in the Village of West Haverstraw, NY

The Village of West Haverstraw, New York has its own zoning code, and its Building Department enforces the New York State Uniform Code inside village limits12. Building permits come from the village, not the county3. Septic plans in Rockland County go through the Rockland County Department of Health4. Living in an RV or trailer on a village lot is tightly limited5.

At a glance

Building permit
Required from the Village Building Department23
Zoning
Village zoning code (Chapter 250) applies inside village limits1
Septic
Plans approved by the Rockland County Commissioner of Health; village rule unconfirmed4
RV or trailer living
Limited: sanitary facilities, a Village Clerk application and a time limit5
Certificate of occupancy
Required before use or occupancy6
Owner-builder
Owners doing their own work file an insurance waiver; no village exemption found3

Who to call

Building permits

Village of West Haverstraw Building Department

Building permits, code enforcement and certificates of occupancy inside the village

845-947-2800

building@westhaverstraw.org

130 samsondale avenue, west haverstraw, ny 10993

Septic permits

Rockland County Department of Health, Environmental Health

Septic system plan review and installation inspections

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

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

Yes. The Village of West Haverstraw adopted its own zoning in Chapter 250 of the village code, and it applies to land inside village limits1. The chapter sets up One-Family Residence R-1 and R-2, One- and Two-Family Residence R-3, Multiple Residence R-4, Commercial, Planned Light Industrial, Mixed Use Light Industrial and Open Space Conservation districts; check the adopted zoning map for the district your parcel sits in7.

Rockland County does not zone land itself; zoning is run by its towns and villages8.

For RVs and trailers, the village allows a house trailer used for living or sleeping only with adequate sanitary facilities and an approved water supply. Outside a camp, a trailer may stay no longer than two months in every 12 unless the Village Board extends the time, and only one trailer may sit on a tax lot5. A written application goes to the Village Clerk, and the County Health Department investigates it5. We could not confirm village rules on tiny homes, accessory dwellings or minimum home size; ask the Building Department.

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

Yes. The Village adopted the New York State Uniform Fire Prevention and Building Code and Energy Code, and all buildings and premises inside village limits are subject to its code administration article2. The Village Building Department says a building permit is required for any new building, addition, alteration, repair, window replacement, removal or demolition, and also for pools, hot tubs, fences and sheds over 144 square feet3. Grading, excavating and solid-fuel heating appliances need permits too3.

The Code Enforcement Officer issues the permit when the work complies with the Uniform and Energy Codes9. Inspections are required as work proceeds, and work must stay exposed until inspected10. A certificate of occupancy or compliance is required before use or occupancy, including a change in occupancy6. The Building Department lists a $115.00 certificate-of-occupancy fee, and the permit fee itself depends on the cost of the work3.

The Building Department asks owners doing their own work for an insurance waiver form and homeowner's insurance information3. We found no village owner-builder exemption, so ask before assuming one.

Who is the West Haverstraw Building Department and how do you reach them?

The Village of West Haverstraw Building Department is at 130 Samsondale Avenue, West Haverstraw, NY 109933. Call 845-947-2800 or email building@westhaverstraw.org3. The department asks for a completed application, two sets of scaled plans for new buildings, additions and alterations, and surveys for additions, sheds, pools and fences3. Fees are due when the permit is approved and ready for pickup11. Do not go to a county or town planning counter for a village building permit; the Town of Clarkstown office listed for the county covers Clarkstown, not this village.

How do septic permits work inside West Haverstraw?

Septic approval comes from the county, not the village. In Rockland County, a plan must be filed with and approved by the Rockland County Commissioner of Health before anyone builds or alters a private sewage-disposal system, and the system cannot be used until it is inspected and a certificate of approval is issued4. The Rockland County Department of Health, Environmental Health reviews system plans and inspects installations; call 845-364-265612.

The county code bars a new subsurface system where a public sanitary sewer is available and accessible, and the Commissioner may order a connection to the sewer4. Whether a given village address has sewer available is something we could not confirm; ask the Building Department and the county health department before planning on a septic system. County soils are also a constraint: only about 4.3% of Rockland County soils rate as not limited for a conventional drain field, so expect a site evaluation13. We found no village septic rule, so confirm with both offices.

Building a home in West Haverstraw: the steps, in order

  1. Check the zoning district for the parcel against the village zoning map and Chapter 2507.
  2. Ask the Building Department whether public sewer is available at the address; if so, a new septic system is not allowed4.
  3. If septic applies, file a plan with the Rockland County Department of Health12.
  4. Submit the building permit application with scaled plans and the contractor or owner insurance paperwork3.
  5. Have each stage inspected before covering it10.
  6. Get the certificate of occupancy before moving in6.

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

Rockland County keeps septic plan approval and inspection4. Splitting a lot into three or more residential parcels also triggers county realty-subdivision review14, and the village's own subdivision rules sit in Chapter 25015. Development in a FEMA-mapped flood hazard area needs a local floodplain development permit16. For land outside the village, use the Rockland County page.

Budget for taxes: Rockland County's effective property tax rate is 1.8%17. The county's median property tax bill is $10,001 a year18. We could not confirm well rules, driveway permit rules or short-term rental rules in the village.

Watch-outs

  • Sewer availability decides whether a septic system is even allowed at an address, and we could not confirm village sewer connection rules; ask the Building Department4.
  • The Building Department lists the certificate-of-occupancy fee, but the building-permit fee depends on the cost of construction, so ask for a quote before you budget3.
  • Trailer living is limited to two months in every 12 outside a camp unless the Village Board extends the time5.

Sources

  1. Chapter 250: Zoning, Planning and Building - Village of West Haverstraw, NY (Village of West Haverstraw), quoted and re-checked
  2. Article IX: Building Construction and Fire Prevention Code Administration - Village of West Haverstraw, NY (Village of West Haverstraw), quoted and re-checked
  3. Village of West Haverstraw Building Department (westhaverstraw.gov)
  4. Rockland County Sanitary Code, Article IV – Waste Facilities and Disposal, quoted and re-checked
  5. Chapter 226: Trailers, House - Village of West Haverstraw, NY (Village of West Haverstraw), quoted and re-checked
  6. Article IX: Building Construction and Fire Prevention Code Administration - Village of West Haverstraw, NY (Village of West Haverstraw), quoted and re-checked
  7. Chapter 250: Zoning, Planning and Building - Village of West Haverstraw, NY (Village of West Haverstraw), quoted and re-checked
  8. General Municipal Law, quoted and re-checked
  9. Article IX: Building Construction and Fire Prevention Code Administration - Village of West Haverstraw, NY (Village of West Haverstraw), quoted and re-checked
  10. Article IX: Building Construction and Fire Prevention Code Administration - Village of West Haverstraw, NY (Village of West Haverstraw), quoted and re-checked
  11. Article IX: Building Construction and Fire Prevention Code Administration - Village of West Haverstraw, NY (Village of West Haverstraw), quoted and re-checked
  12. Rockland County Department of Health, Environmental Health (rocklandcountyny.gov)
  13. 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
  14. Rockland County Sanitary Code, Article VII — Realty Subdivisions, quoted and re-checked
  15. Chapter 250: Zoning, Planning and Building - Village of West Haverstraw, NY (Village of West Haverstraw), quoted and re-checked
  16. Floodplain Management, quoted and re-checked
  17. Effective property tax rate: Bolthole Index county data
  18. 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 West Haverstraw

Village of West Haverstraw’s own rules

  • Building code adoptedAdopted (with conditions)

    Buildings, structures, and premises inside West Haverstraw village.

    • Except as otherwise provided in the Uniform Code, other state law, or Article IX, all buildings, structures, and premises regardless of use or occupancy are subject to Article IX.
    “This article 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), which the Board hereby adopts as applicable in the Village of West Haverstraw.”
  • InspectionsRequired

    Permitted construction inside West Haverstraw village where listed construction elements are applicable.

    • Work must remain accessible and exposed until inspected and accepted.
    • The permit holder must notify the Code Enforcement Officer when a listed element is ready for inspection.
    • Listed elements include footing and foundation, framing, building systems, Energy Code compliance, and final inspection.
    • Inspection fee must be paid prior to or at the time of each inspection.
    “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.”
  • Certificate of occupancyRequired

    Work subject to a building permit and structures or portions converted to another use or occupancy classification inside West Haverstraw village.

    • Use or occupancy is permitted only through issuance of a certificate of occupancy/certificate of compliance.
    • A certificate of compliance is also required for any change in occupancy to ensure zoning compliance.
    • The Code Enforcement Officer or authorized inspector must inspect before issuance.
    • Where applicable, structural-observation/final special-inspection reports and flood-hazard certifications must be provided before issuance.
    “certificate of occupancy/certificate of compliance shall be required”
  • Local zoningPresent (with conditions)

    Land inside West Haverstraw village limits.

    • Chapter 250 was adopted by the Village Board of Trustees; amendments are noted where applicable.
    “[HISTORY: Adopted by the Board of Trustees of the Village of West Haverstraw 5-21-1997 by L.L. No. 1-1997. Amendments noted where applicable.]”
  • Zoning districtsPublished (with conditions)

    Land inside West Haverstraw village limits.

    • Chapter 250 identifies One-Family Residence R-1 and R-2, One- and Two-Family Residence R-3, Multiple Residence R-4, Commercial, Planned Light Industrial, Mixed Use Light Industrial, and Open Space Conservation districts; the precise mapped location of a parcel must be checked on the adopted zoning map.
    “§ 250-7 Enumeration of districts. § 250-8 Zoning Map.”
  • Living in an RVLimited

    House trailers used for living, sleeping, or eating on premises inside West Haverstraw village.

    • A trailer used for living, sleeping, or eating must have adequate sanitary facilities and access to an approved water supply system.
    • Parking outside a camp is limited to two months in every 12 months, unless the Village Board extends the period.
    • No more than one trailer may be on a single tax lot at the same time.
    • A written Village Clerk permit application is required and the County Health Department is notified and investigates the application.

    maximum duration outside camp: 2 months in every 12 months (May be extended by action of the Village Board.) · maximum trailers per tax lot: 1 trailer

    “No house trailer shall be permitted upon any premises other than in a camp for a longer period than two months in every 12 months, except that the time may be extended by action of the Village Board, and in no event shall more than one house trailer be permitted on a single tax lot at the same time.”
  • Subdividing landRegulated (with conditions)

    Subdivision of land inside West Haverstraw village.

    • Chapter 250 contains Article XVII, Subdivision of Land Authorization and Procedures, and identifies Planning Board authority, plat submission, procedures, subdivision-application fees, and minor-subdivision approval.
    “Article XVII Subdivision of Land Authorization and Procedures”
  • Permit feesPublished (with conditions)

    Building permits and construction inspections inside West Haverstraw village.

    • Building-permit fees are payable at application submission for a building permit, amendment, or renewal.
    • Inspection fees are payable prior to or at each inspection.
    • The code cross-references § 250-35.7 for the fee determination; numeric fee amounts were not retrieved.
    “The fee specified in or determined in accordance with the provisions set forth in § 250-35.7, Fees, of this article must be paid at the time of submission of an application for a building permit, for an amended building permit, or for renewal of a building permit.”
  • Permit processPublished (with conditions)

    Building-permit applications inside West Haverstraw village.

    • Application must be written, on an acceptable form, and signed and sworn or otherwise verified by the owner or an authorized agent.
    • Required information includes proposed-work description, tax-map number and street address, occupancy classification, special-inspection statement where applicable, and at least three sets of construction documents.
    • The Code Enforcement Officer issues a permit if proposed work complies with the Uniform and Energy Codes.

    construction-document sets: >= 3 sets (Required as part of the application.)

    “Applications for a building permit shall be made in writing on a form provided by or otherwise acceptable to the Code Enforcement Officer.”

Still unanswered

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

  • Owner-builder exemption — Owner-built residential construction inside West Haverstraw village.
  • Minimum dwelling size — Dwelling units inside West Haverstraw village.
  • Camping on your land — Temporary camping on private land inside West Haverstraw village.
  • Tiny homes — Tiny-home occupancy inside West Haverstraw village.
  • Manufactured homes — Manufactured-home occupancy inside West Haverstraw village.
11 more unanswered
  • Accessory dwellings
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Mandatory utility hookup
  • 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 West Haverstraw publishes no rule on the point, not that none exists. Rockland County’s page lists the county offices to call.

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