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State Land Use Enacted Legislation

Bill # State Year Party Topic

SB 146

NH 2016 R Accessory dwelling units regulations, Allow ADUs where single-family homes are permitted, By-right zoning

Provided by Furman

Summary

  • Defines “accessory dwelling units” as a residential living unit that is within or attached to a single-family dwelling, and that provides independent living facilities for one or more persons, including provisions for sleeping, eating, cooking, and sanitation on the same parcel of land as the principal dwelling unit it accompanies.
    • Provides that a municipality that adopts a zoning ordinance pursuant to the authority granted in this chapter shall allow accessory dwelling units as a matter of right or by either conditional use permit or by special exception, in all zoning districts that permit single-family dwellings.
    • One accessory dwelling unit shall be allowed without additional requirements for lot size, frontage, space limitations, or other controls beyond what would be required for a single-family dwelling without an accessory dwelling unit.
    • If a zoning ordinance contains no provisions pertaining to accessory dwelling units, then one accessory dwelling unit shall be deemed a permitted accessory use, as a matter of right, to any single-family dwelling in the municipality, and no municipal permits or conditions shall be required other than a building permit, if necessary.

Provided by lawmakers

Bill Title

AN ACT relative to accessory dwelling units.

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