Bolthole Index

Sullivan County, New York

Building permits, zoning and septic rules in the Town of Tusten, New York

The Town of Tusten, in Sullivan County, New York, requires a building permit for any work that must meet the state Uniform Code, and the town's Code Enforcement Officer issues it1. Tusten also adopts its own zoning, Chapter 300, with a schedule of district regulations2. Septic approval is not decided by the town code we reviewed; it runs through the county or state health department3.

At a glance

Building permit
Required for work covered by the NYS Uniform Code; issued by the town14
Zoning
Town zoning (Chapter 300) with named districts25
Minimum lot, R1 district
3 acres, 300 feet of lot width6
R1 setbacks
50 ft front, 35 ft side, 50 ft rear7
Septic
Health department approval; county or state office3
Tiny homes
State code allows tiny houses built to Appendix BB, still subject to permits and zoning8

Who to call

Building permits

Town of Tusten Code Enforcement Officer / Building Inspector

Building permits, inspections and certificates of occupancy under Chapter 126 of the Tusten town code

Septic permits

Sullivan County Public Health Department

County health department front desk; connects callers to the right program, including septic and onsite wastewater questions

845-292-5910

50 Community Lane, PO Box 590 Liberty, New York 12754

Contact details are copied from each office’s official page and were checked against it on October 14, 2026.

Off-grid gear

Going off-grid in Town of Tusten 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 Tusten, NY?

Yes. Inside the Town of Tusten, a building permit is required for any work that must conform to the Uniform Code or the Energy Code, including construction, enlargement, alteration, removal or demolition of a building1. The town administers the New York State Uniform Code itself4. Exemptions exist in the town code and a separate zoning permit may also be needed under Chapter 3001. Inspections are carried out by the town's Code Enforcement Officer and inspectors9, and a certificate of occupancy or compliance follows10. The fee amounts are set by the Town Board and we could not confirm them, so ask the Code Enforcement Officer11.

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

The town's Code Enforcement Officer issues building permits, not Sullivan County12. Sullivan County's planning division works with towns on land-use policy but does not issue building permits or set zoning itself. We could not confirm a direct phone number for the town's code office; contact Town of Tusten Town Hall and ask for the Code Enforcement Officer. Work must not start before the permit is in hand12.

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

Yes. The Town of Tusten adopts Chapter 300 Zoning, with districts that include SR, RR and R15. Uses not listed as permitted, accessory or special in a district are expressly prohibited there2. In the R1 Rural Residential district the minimum lot area is 3 acres, with 300 feet of lot width and 300 feet of river and road frontage6. R1 yards are 50 feet front, 35 feet side and 50 feet rear7, and the maximum building height is 35 feet13. Lot coverage in R1 is capped at 43,560 square feet or 25%, whichever is less14. The SR district has a 5-acre minimum and RR has 3 acres6. Check your parcel's district on the town zoning map before you buy.

How do septic permits work in the Town of Tusten?

The town code sections we reviewed do not set a septic permit. In Sullivan County, plans for wastewater disposal must be approved by a state Department of Health district office or a county health department before the system is built3. Start with the Sullivan County Public Health Department front desk, which connects callers to the right program15. Parcels in the New York City watershed portion of the county may also need review and approval from NYC DEP16. Soils matter: only about 0.6% of soils in Sullivan County rate as not limited for a conventional drain field, so expect a site evaluation and possibly an engineered system17.

Can you live in an RV or tiny home in the Town of Tusten?

We could not confirm an RV-occupancy or temporary camping rule for Tusten; ask the Code Enforcement Officer before parking an RV on a lot. For tiny houses, state rules exempt tiny houses built to Appendix BB of the Residential Code from the property maintenance occupancy limits, but that does not remove building permits, local zoning, septic or other health requirements8. Manufactured home parks need a town license, and a manufactured home park is a special use in R118.

What stays with Sullivan County, and what should you check before buying in Tusten?

For land outside Tusten's town code, see the Sullivan County page. Within Tusten, septic approval and watershed review sit with the county, state or NYC DEP rather than the town3. Subdividing land inside Tusten goes through the town Planning Board19. Before you buy, confirm the parcel's zoning district, ask about driveway, floodplain and well rules, which we could not confirm in the town code, and ask the Code Enforcement Officer which exemptions apply to your project1.

Watch-outs

  • Tusten's town code lists separate zoning and building rules, so a building permit does not replace zoning approval1.
  • Septic and well rules for parcels in Tusten run through the county or state health department, and the town code we reviewed does not settle RV occupancy, driveways or floodplain development, so ask the Code Enforcement Officer before you buy3.
  • Septic systems near the New York City watershed may need NYC DEP approval on top of health department approval16.

Sources

  1. Town of Tusten Code, Chapter 126 Building Code Administration and Enforcement (Town of Tusten), quoted and re-checked
  2. Town of Tusten Code, Chapter 300 Zoning, Article IV District Regulations (Town of Tusten), quoted and re-checked
  3. dec.ny.gov, quoted and re-checked
  4. Town of Tusten Code, Chapter 126 Building Code Administration and Enforcement (Town of Tusten), quoted and re-checked
  5. Town of Tusten Code, Chapter 300 Zoning, Article IV District Regulations (Town of Tusten), quoted and re-checked
  6. Town of Tusten Code, Chapter 300 Zoning, Article IV District Regulations (Town of Tusten), quoted and re-checked
  7. Town of Tusten Code, Chapter 300 Zoning, Article IV District Regulations (Town of Tusten), quoted and re-checked
  8. 2025 Property Maintenance Code of New York State, quoted and re-checked
  9. Town of Tusten Code, Chapter 126 Building Code Administration and Enforcement (Town of Tusten), quoted and re-checked
  10. Town of Tusten Code, Chapter 126 Building Code Administration and Enforcement (Town of Tusten), quoted and re-checked
  11. Town of Tusten Code, Chapter 126 Building Code Administration and Enforcement (Town of Tusten), quoted and re-checked
  12. Town of Tusten Code Enforcement Officer / Building Inspector (ecode360.com)
  13. Town of Tusten Code, Chapter 300 Zoning, Article IV District Regulations (Town of Tusten), quoted and re-checked
  14. Town of Tusten Code, Chapter 300 Zoning, Article IV District Regulations (Town of Tusten), quoted and re-checked
  15. Sullivan County Public Health Department (sullivanny.gov)
  16. Regulations - DEP, quoted and re-checked
  17. 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
  18. Town of Tusten Code, Chapter 193 Manufactured Homes (Town of Tusten), quoted and re-checked
  19. Town of Tusten Code, Chapter 241 Subdivision of Land, Article I (Town of Tusten), quoted and re-checked

Written October 14, 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 Tusten

Town of Tusten’s own rules

  • Building permitRequired

    Construction, alteration, demolition etc. inside Tusten town

    • Subject to the exemptions in § 126-4 B (not reproduced here; see source).
    • A separate zoning permit may also be needed under Chapter 300.
    “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”
  • Building code adoptedAdopted

    All buildings inside Tusten town; town administers the NYS Uniform Code and Energy Code

    • Chapter adopted by L.L. No. 1-2007 (12-28-2006 history note).
    “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 town of tusten.”
  • InspectionsRequired

    Construction inside Tusten town under building permits

    • Inspections conducted by the town Code Enforcement Officer and inspectors; § 126-5 details not opened.
    “to conduct construction inspections, inspections to be made prior to the issuance of certificates of occupancy/certificates of compliance, temporary certificates and operating permits, fire safety and property maintenance inspections”
  • Certificate of occupancyRequired

    Buildings inside Tusten town; certificates of occupancy/compliance issued by the town CEO under § 126-7

    • Full triggers in § 126-7 not opened; the chapter creates the certificate of occupancy/certificate of compliance process.
    “to receive, review, and approve or disapprove applications for building permits, certificates of occupancy/certificates of compliance, temporary certificates and operating permits”
  • Local zoningPresent

    Land inside Tusten town: town adopts Chapter 300 Zoning with a schedule of district regulations

    • Uses not listed as permitted, accessory or special in a district are expressly prohibited there (§ 300-4.0 B).
    “the restrictions and controls intended to regulate development in each district are set forth in the schedule of district regulations presented below, which is supplemented by other sections of this chapter.”
  • Zoning districtsPublished

    Zoning districts inside Tusten town (SR, RR, R1, R2 and others in § 300-4.0)

    • Zoning map referenced in Article III.
    “the restrictions and controls intended to regulate development in each district are set forth in the schedule of district regulations presented below”
  • Minimum lot sizeSpecified

    R1 Rural Residential district, Tusten town (other districts: SR 5 acres, RR 3 acres; R2 and others not read)

    • Applies unless otherwise regulated by Chapter 300.
    • Also 300 feet lot width and 300 feet river and road frontage.

    minimum lot area R1: >= 3 acres · minimum lot area SR: >= 5 acres · minimum lot area RR: >= 3 acres

    “lot area: 3 acres lot width: 300 feet minimum river and road frontage: 300 feet (each)”
  • SetbacksSpecified

    R1 Rural Residential district, Tusten town (SR and RR districts use the same yards)

    • Planning Board may modify in some reviews per Chapter 300; not verified here.

    front yard: >= 50 feet · side yard: >= 35 feet · rear yard: >= 50 feet

    “minimum yard dimensions: front yard: 50 feet side yard: 35 feet rear yard: 50 feet”
  • Lot coverageSpecified

    R1 Rural Residential district, Tusten town (SR and RR districts: 10% maximum)

    • Lot clearing maximum 20%.

    maximum lot coverage R1: 43,560 square feet or 25%, whichever is less · maximum lot coverage SR/RR: <= 10 percent

    “lot clearing maximum: 20% lot coverage maximum: 43,560 square feet or 25%, whichever is less”
  • Building heightSpecified

    R1 Rural Residential district, Tusten town (SR and RR also 35 feet)

    maximum building height: <= 35 feet

    “maximum permitted building height: 35 feet lot clearing maximum: 20%”
  • Manufactured homesLimited

    Manufactured home parks (five or more homes) inside Tusten town

    • Chapter 193 governs manufactured home parks; rules for single manufactured homes on individual lots are in Chapter 300 and were not located.
    • Manufactured home park is a special use in the R1 district.
    “no person, partnership, association or corporation, being the owner or occupant of any land within the town of tusten, shall use or allow the use of such land for a manufactured home park unless a license has been obtained as herein provided.”
  • Subdividing landRegulated (with conditions)

    Subdivision of land inside Tusten town; Planning Board approves plats

    “the town of tusten planning board shall be authorized and empowered to approve preliminary and final plats of subdivisions”
  • Permit feesVariable (with conditions)

    Building permit fees inside Tusten town

    • Fee amounts not located; set by Town Board resolution.
    “to collect fees as set by the town of tusten town board.”
  • Permit processPartial

    Building permit process inside Tusten town

    • Application details in § 126-4; special uses need Planning Board site plan review.
    “no person shall commence any work for which a building permit is required without first having obtained a building permit from the code enforcement officer.”

Still unanswered

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

  • Owner-builder exemption — Owner-builder work inside Tusten town
  • Minimum dwelling size — Minimum dwelling size inside Tusten town
  • Living in an RV — RV occupancy inside Tusten town
  • Camping on your land — Temporary camping inside Tusten town
  • Tiny homes — Tiny homes inside Tusten town
10 more unanswered
  • 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 Town of Tusten publishes no rule on the point, not that none exists. Sullivan County’s page lists the county offices to call.

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