Putnam County, New York
Town of Patterson is a town in Putnam County, New York. Town of Patterson adopts its own zoning, so inside its limits Town of Patterson’s rules apply, not the county’s. Septic permits inside Town of Patterson come from Putnam County (Putnam County Department of Health, Environmental Health Services · (845) 808-1390). 16 rules below are quoted from official sources and independently re-checked, most recently on November 7, 2026. Rules for unincorporated land are on the Putnam County page.
Buildings, structures, and premises in the Town of Patterson.
“This local law provides for the administration and enforcement of the New York State Uniform Fire Prevention and Building Code”
Major construction projects within the Town of Patterson.
“The Building Inspector will inspect all major construction projects”
New, structurally altered, moved, or changed-use buildings and applicable land uses within Patterson.
“A certificate of occupancy shall be obtained”
Land within the Town of Patterson, Putnam County, New York.
“The Planning Board will ensure that projects are in compliance with Town zoning regulations.”
Town of Patterson zoning districts.
“R-1 [...] R-2 [...] R-4 [...] GB [...] C-1 [...] I [...] CR”
On-site sanitary systems on parcels in the Town of Patterson.
“shall cause an inspection to be performed”
Subdivision of land within the Town of Patterson.
“SUBDIVISION OF LAND [...] Procedures [...] Compliance required”
Building-permit applications within Patterson where driveway jurisdiction is Town, county, or state.
“a driveway permit issued by the town, county or state”
Building-permit applications within the Town of Patterson.
application copies: 3 copies
“filed in triplicate on a form provided by the Code Enforcement Officer”
Town of Patterson does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
R-1 zoning district within the Town of Patterson.
minimum livable first-floor area for dwelling purposes: 1000 square feet
“R-1 43,560 100 12 35 30 50 150 38 1,000 sq.ft.”
R-1 zoning district within the Town of Patterson.
minimum lot size: 43560 square feet
“R-1 43,560 100 12 35 30 50 150 38 1,000 sq.ft. n/a 35 15 25”
R-1 zoning district within the Town of Patterson.
principal-building front-yard setback: 35 feet · principal-building side-yard setback: 30 feet · principal-building rear-yard setback: 50 feet
“R-1 43,560 100 12 35 30 50 150 38 1,000 sq.ft. n/a 35 15 25”
R-1 zoning district within the Town of Patterson.
maximum impervious lot coverage: <= 12 percent
“R-1 43,560 100 12 35 30 50 150 38 1,000 sq.ft. n/a 35 15 25”
R-1 zoning district within the Town of Patterson.
maximum building height: <= 38 feet
“R-1 43,560 100 12 35 30 50 150 38 1,000 sq.ft. n/a 35 15 25”
Construction-related septic approval for land within the Town of Patterson.
“Certificate of construction compliance issued by the Putnam County Department of Health, guaranty of septic system”
Building-permit applications for construction in the Town of Patterson that require the accompanying health construction permit.
“construction permit issued by the Putnam County Department of Health”
We looked and could not find an official answer yet. Silence is not permission; ask Town of Patterson or Putnam County directly.
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 Patterson publishes no rule on the point, not that none exists. Putnam County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Town of Patterson means bringing your own water and power. The kit we’d start with:
These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.