Dutchess County, New York
Town of Red Hook is a town in Dutchess County, New York. Town of Red Hook adopts its own zoning, so inside its limits Town of Red Hook’s rules apply, not the county’s. Septic permits inside Town of Red Hook come from Dutchess County (Dutchess County Department of Behavioral & Community Health, Environmental Health Services · 845-486-3404). 13 rules below are quoted from official sources and independently re-checked, most recently on October 29, 2026. Rules for unincorporated land are on the Dutchess County page.
All land inside Red Hook town limits: the Town's Zoning Law (Town Code Chapter 143) regulates land use and buildings in the Town and divides the Town into zoning districts.
“this chapter establishes comprehensive controls regulating the location, construction, alteration and use of buildings and structures and the development and use of land within the town of red hook and, for said purposes, divides the town into zoning districts.”
Zoning districts inside Red Hook town, as listed in Chapter 143 attachments (use schedule, area and bulk schedule, zoning map)
“attachments attachment 1 - district schedule of use regulations attachment 2 - district schedule of area and bulk regulations attachment 3 - zoning map”
Residential lots in every zoning district where residences are permitted inside Red Hook town. The main single-family district and the agricultural/rural-residential district minimums are in Attachment 2 (not readable).
“in all districts where residences are permitted, a lot may only be improved for residential use in accordance with the minimum lot area and related bulk regulations for the district”
Yard setbacks for principal buildings in each zoning district inside Red Hook town (numeric values in Attachment 2, not readable)
“the rear yard for a principal building shall similarly be not less than 60% of the minimum rear yard otherwise required for the district.”
Building height in each zoning district inside Red Hook town (numeric limits in Attachment 2, not readable)
“the height limitations set forth in the district schedule of area and bulk regulations”
Accessory dwelling units on a lot inside Red Hook town (on an existing lot of record with a principal single-family dwelling)
“if developed for residential use, use of the lot shall be limited to one principal single-family dwelling. an accessory dwelling unit may be permitted by special permit in compliance with § 143-64, 143-65, 143-66 or 143-66.1.”
Creating new lots inside Red Hook town (subdivision of land under Town Code Chapter 120)
“if created after september 8, 1970, the lot is part of a subdivision plat approved by the town of red hook planning board in accordance with chapter 120, subdivision of land, and filed in the office of the dutchess county clerk in a timely manner pursuant to the town law.”
Every lot inside Red Hook town that is built on needs frontage on a street or other access deemed sufficient under Town Law § 280-a
“which parcel shall have frontage on a street or on such other means of access as may be deemed sufficient in accordance with the applicable provision of § 280-a of the town law to provide suitable access as a condition precedent to the issuance of a building permit.”
Town of Red Hook does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
New septic systems or modifications on lots inside Red Hook town without public sewer (DCDOH lot approval)
“lot approval to get your lot approved to install or modify a well or septic system, you will need to hire a nys-registered professional engineer to complete a design for your septic system and well location onto a plan.”
Septic installations inside Red Hook town (DCDOH inspection before cover)
“after installation of the septic system and/or well, but before the final cover is placed, the installer must schedule an inspection with one of our doh inspectors.”
Installing or modifying a private well on a lot inside Red Hook town (DCDOH lot approval)
“lot approval to get your lot approved to install or modify a well or septic system, you will need to hire a nys-registered professional engineer to complete a design for your septic system and well location onto a plan.”
Septic and well approval steps for a building permit on a lot inside Red Hook town. The Town's own permit steps are not published on the pages opened.
“the local municipality will have you complete the top section of the dcdoh san 34 form. the building inspector reviews the application for accuracy and then forwards it to us to confirm that there is a valid approval for the proposed use.”
We looked and could not find an official answer yet. Silence is not permission; ask Town of Red Hook or Dutchess 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 Red Hook publishes no rule on the point, not that none exists. Dutchess County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Town of Red Hook 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.