Bolthole Index

Saratoga County, New York

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

The Town of Halfmoon, New York requires a Town building permit before work that must meet the state Uniform Code begins1. Halfmoon adopted its own zoning chapter2, and a septic application is filed with the Town's Building Planning and Development Department3. Saratoga County does not zone land4.

At a glance

Building permit
Required from the Town for work covered by the Uniform Code1
Zoning
Town zoning (Chapter 165) with named districts25
Septic
Application to the Town's Building Planning and Development Department3
Certificate of occupancy
Required before use of a permitted building6
Subdivision
Regulated by Town Code Chapter 1437

Who to call

Building permits

Town of Halfmoon building department (Code Enforcement)

Building permits, inspections and certificates of occupancy inside the Town of Halfmoon

518-371-7410 x2260

2 Halfmoon Town Plaza, Halfmoon, NY 12065

Septic permits

Saratoga County Department of Health, Environmental Health

County plan review for septic systems in realty subdivisions and regulated facilities; single homes are referred to the local building department

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 Halfmoon 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 Halfmoon?

Yes. Halfmoon's Town Code says no one may start work that needs a building permit without first getting one from the Town1. The code lists a few exceptions, including certain nonstructural repairs, specified finish work and demolition of agricultural buildings1. New York lets each town choose whether to exempt small detached sheds, and a state-listed exemption never excuses work that violates the Uniform Code8.

Permits are only the start. Work must stay exposed until the Code Enforcement Officer or an authorized inspector accepts it9, and a permitted building may be used or occupied only after the Town issues a certificate of occupancy or compliance6.

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

The Town of Halfmoon issues its own building permits through its code enforcement office, not Saratoga County10. The county's published building-department list gives the Town's contact as 2 Halfmoon Town Plaza, Halfmoon, NY 12065, phone 518-371-7410 x226011.

Applications are written, on a form the Code Enforcement Officer provides or accepts, signed by the owner or an authorized agent12. Fees come from a schedule the Town Board sets by resolution, so ask the office for the current amounts13.

Does Halfmoon have zoning, and what does it mean for RVs, tiny homes and lot size?

Halfmoon has its own zoning. Chapter 165 of the Town Code was adopted by the Town Board and has been amended since2. The chapter establishes districts including Agriculture-Residence (A-R), R-1, R-2, R-3, office, commercial, industrial and neighborhood business, plus overlay districts5. Saratoga County has no zoning power of its own, because New York gives zoning authority to cities, towns and villages, not counties4.

We could not confirm the minimum lot size, setbacks, minimum home size, RV occupancy, tiny-home or accessory-dwelling rules for any Halfmoon district. Look up the parcel's district on the Town zoning map and ask the Town's code enforcement office before you buy.

How do septic permits work inside Halfmoon?

Halfmoon regulates septic systems itself. The Town code bars installing or altering a septic tank, leaching pit, privy or similar system anywhere in the Town except as Chapter 134 provides14. The owner files an application with the Town's Building Planning and Development Department before starting construction of any part of the waste disposal system3. Systems that New York State permits directly are outside the Town chapter15.

Saratoga County's Department of Health sends single-home systems that are not part of a realty subdivision to the local building department16. The county itself reviews realty subdivisions, which are five or more residential lots of five acres or less within three years17. USDA rates only about 5.5% of Saratoga County soils as not limited for a conventional drain field, so plan on a site evaluation and possibly an engineered system18.

Building a home in Halfmoon: the steps, in order

  1. Find the parcel's zoning district and confirm your use is allowed5.
  2. If you are dividing land, check Town subdivision rules in Chapter 143 first7.
  3. Check flood-prone areas, where the Town regulates filling, grading and other development19.
  4. File the septic application with the Building Planning and Development Department3.
  5. Apply in writing for the building permit12.
  6. Keep work exposed for inspection9.
  7. Get the certificate of occupancy before moving in6.

A driveway onto a state highway needs a NYSDOT permit20; driveway work in a county right-of-way needs a county permit21. We could not confirm a Town driveway rule.

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

The county's septic and planning offices cover only part of the picture. The county planning board reviews certain zoning and subdivision actions within 500 feet of state or county rights-of-way, municipal boundaries or agricultural districts22. The county health department approves realty subdivisions and its sewer district must approve connections to county sewer infrastructure23. For land outside Halfmoon, see the Saratoga County page.

County-level numbers: the effective property tax rate is 1.5%24 and the median property tax bill is 4,843 dollars a year25. Typical home values are about 474,850 dollars26.

Watch-outs

  • Halfmoon's zoning chapter has a travel-trailer section and the Town code has a mobile-homes chapter, but we could not confirm their operative rules on RV occupancy, tiny homes, accessory dwellings or manufactured homes; ask the Town's code enforcement office first5.
  • Minimum lot size, setbacks and minimum home size are set district by district in the zoning chapter, and we could not confirm them; ask the Town for the parcel's district standards5.
  • We found no private-well permit rule from the Town or state; ask the Town and the Saratoga County Department of Health before drilling16.
  • Parcels in flood-prone areas face extra Town controls on development19.

Sources

  1. Town of Halfmoon Code, Chapter 71: Construction Codes, Uniform (Town of Halfmoon), quoted and re-checked
  2. Town of Halfmoon Code, Chapter 165: Zoning (Town of Halfmoon), quoted and re-checked
  3. Town of Halfmoon Code, Chapter 134: Sewers (Town of Halfmoon), quoted and re-checked
  4. documents.dps.ny.gov (New York statewide rule), quoted and re-checked
  5. Town of Halfmoon Code, Chapter 165: Zoning (Town of Halfmoon), quoted and re-checked
  6. Town of Halfmoon Code, Chapter 71: Construction Codes, Uniform (Town of Halfmoon), quoted and re-checked
  7. Town of Halfmoon Code, Chapter 143: Subdivision of Land (Town of Halfmoon), quoted and re-checked
  8. Part 1203 Uniform Code and the Energy Code: Minimum Standards for Administration and Enforcement (New York statewide rule), quoted and re-checked
  9. Town of Halfmoon Code, § 71-8: Construction, fire safety and property inspections (Town of Halfmoon), quoted and re-checked
  10. Town of Halfmoon Code, Chapter 71: Construction Codes, Uniform (Town of Halfmoon), quoted and re-checked
  11. Town of Halfmoon building department (Code Enforcement) (saratogacountyny.gov)
  12. Town of Halfmoon Code, Chapter 71: Construction Codes, Uniform (Town of Halfmoon), quoted and re-checked
  13. Town of Halfmoon Code, § 71-6: Fees (Town of Halfmoon), quoted and re-checked
  14. Town of Halfmoon Code, Chapter 134: Sewers (Town of Halfmoon), quoted and re-checked
  15. Town of Halfmoon Code, Chapter 134: Sewers (Town of Halfmoon), quoted and re-checked
  16. Onsite Wastewater Treatment Systems, quoted and re-checked
  17. Realty Subdivisions, 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 Halfmoon Code, Chapter 83: Flood Damage Prevention (Town of Halfmoon), quoted and re-checked
  20. Residential Driveway Permits (New York statewide rule), quoted and re-checked
  21. Public Works, quoted and re-checked
  22. Planning and Economic Development, quoted and re-checked
  23. saratogacountyny.gov, quoted and re-checked
  24. Effective property tax rate: Bolthole Index county data
  25. Median property tax bill: 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 Halfmoon

Town of Halfmoon’s own rules

  • Building permitRequired

    Work inside Halfmoon that must conform to the Uniform Code or Energy Code.

    • Exceptions include certain nonstructural repairs, specified finish work, temporary sets and scenery, specified awnings, demolition of agricultural buildings, and private-well lawn sprinkler systems.
    • A person may not commence permit-required work before obtaining a Town permit.
    “No person shall commence any work for which a building permit is required without first having obtained a building permit from the Town.”
  • Building code adoptedAdopted (with conditions)

    Premises inside the Town of Halfmoon.

    • Except as otherwise provided in Chapter 71, all premises regardless of use are subject to the chapter.
    “This chapter shall provide for administration and enforcement of the Uniform Code, Energy Code, and state and local laws.”
  • InspectionsRequired

    Permitted construction inside Halfmoon.

    • Work must remain accessible and exposed until inspected and accepted.
    • The permit holder must notify the Code Enforcement Officer when an inspectable work element is ready.
    “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 inside Halfmoon and specified changes of use or occupancy.

    • Use or occupancy of a building, structure, commercial-property tent, or portion for which a permit was issued is granted only through a certificate of occupancy or compliance.
    • The building or work must be inspected before issuance.
    “Permission to use or occupy a building, structure, tent on commercial property, or portion thereof, for which a building permit was previously issued shall be granted only by issuance of a certificate of occupancy or certificate of compliance.”
  • Local zoningPresent (with conditions)

    Land inside the Town of Halfmoon, New York.

    • Chapter 165 is the Town's zoning chapter and has amendments noted in its history.
    “[HISTORY: Adopted by the Town Board of the Town of Halfmoon 5-16-1995 by L.L. No. 5-1995. Amendments noted where applicable.]”
  • Zoning districtsPublished (with conditions)

    Zoning districts inside Halfmoon.

    • The published zoning chapter lists A-R Agriculture-Residence, R-1, R-2, R-3, professional office/residence, commercial, industrial, neighborhood business, and overlay districts among others.
    “§ 165-6 Establishment of districts. § 165-7 Zoning Map. § 165-8 District boundaries.”
  • Who permits septicLocal (with conditions)

    Individual sewage disposal systems inside Halfmoon.

    • Systems for which New York State issues a permit are excluded from Chapter 134 requirements.
    “The Town Board will appoint a competent inspector who will be responsible to the Town Board for the performance of the duties hereinafter described and whose appointment will be at the pleasure of the Town Board.”
  • Septic permitRequired

    Installation or alteration of an individual sewage-disposal system inside Halfmoon.

    • State-permitted waste-disposal systems are not covered by the Town chapter.
    • Installation or alteration is allowed only as provided by Chapter 134.
    “The owner of property on which it is proposed to construct or install any structure or vehicle intended for human occupancy shall file with the Building Planning and Development Department an application in triplicate on forms supplied by the Building Planning and Development Department before beginning construction of any part of a waste disposal system.”
  • Off-grid sanitationLimited

    Off-grid sewage disposal systems inside Halfmoon.

    • The Town chapter excludes systems for which New York State issues a permit.
    • A disposal system may be installed or altered only as Chapter 134 provides.
    “No chemical toilet, privy, septic tank, leaching pit, subsurface tile system, pipe or other means for the disposal or discharge of sewage or other liquid wastes, including that from residential, commercial or industrial usage, shall be installed or altered anywhere in the Town of Halfmoon except as herein provided.”
  • Subdividing landRegulated (with conditions)

    Subdivision of land inside Halfmoon.

    • Chapter 143 contains general procedures, submission requirements, minor-subdivision and major-subdivision provisions, construction inspections, and enforcement provisions.
    “Article II General Procedures and Submission Requirements”
  • Building in a floodplainLimited

    Development in flood-prone areas inside Halfmoon.

    • The flood-damage-prevention chapter applies its controls to specific areas and regulates development that may increase erosion or flood damages.
    “Control filling, grading, dredging and other development which may increase erosion or flood damages;”
  • Permit feesVariable (with conditions)

    Town construction-code applications and actions inside Halfmoon.

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

    Building-permit applications inside Halfmoon.

    • Applications must be in writing on a form provided by or acceptable to the Code Enforcement Officer and signed by the owner or authorized agent.
    • Construction documents and other listed information are required where applicable.
    “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 an authorized agent of the owner.”

Still unanswered

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

  • Owner-builder exemption — Owner-performed residential construction inside Halfmoon.
  • Minimum dwelling size — Residential zoning districts inside Halfmoon.
  • Minimum lot size — Residential zoning districts inside Halfmoon.
  • Setbacks — Residential zoning districts inside Halfmoon.
  • Lot coverage — Residential zoning districts inside Halfmoon.
11 more unanswered
  • Building height
  • Living in an RV
  • Camping on your land
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Septic inspection
  • Well permit
  • Mandatory utility hookup
  • Driveway access
  • 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 Halfmoon publishes no rule on the point, not that none exists. Saratoga County’s page lists the county offices to call.

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