Alstead, New Hampshire
Alstead, NH Accessory Dwelling Unit (ADU) Rules
City Acceptance Rating: 4/10
Last Updated: 11.7.2024
Image Source: Wikipedia
What You Need To Know
ADUs are allowed in Alstead, and they are evaluated on a case by case basis.
Type of ADU Permit Required
To build an ADU in Alstead, you must go through their special exception process.
ADU Rules
ADUs can be up to 750 square feet
ADUs can be detached.
Going through the special exception process is required
Setbacks for ADUs
30 ft from side or back
75 feet from the center of the road
ADUs must be placed the required distance from utilities on site (well and septic)
Septic approval is required through the state not town
Resources:
Town of Alstead, NH 603-835-2242