Housing

HB 1726 requires New Hampshire state agencies to identify surplus property suitable for affordable housing development and make it available to qualified developers at below-market rates. The bill mandates that at least 20% of housing units developed on such property must remain affordable to low- and moderate-income households for a minimum of 20 years, with legal restrictions ensuring this use. It also prioritizes municipal grant funding for communities collaborating with state agencies on identifying and rezoning eligible land. The bill does not provide new state funding but allows agencies to retain proceeds from property sales for one additional budget cycle. This directly affects state agencies, qualified housing developers, and low-to-moderate-income households seeking affordable housing.

HB 1588 establishes a process for cities and towns to create special assessment districts to fund infrastructure improvements (like roads, water, and sewer systems) directly tied to new housing developments. Municipalities can finance these projects through property assessments on benefiting parcels - collected over up to 20 years - without using general tax revenue. The bill also expands an existing state grant program to fund municipal infrastructure upgrades for new housing, with a $1 appropriation for fiscal year 2027. This directly affects municipalities planning new housing projects and property owners within designated districts who may face assessments based on their specific benefit from improvements.

HB 1681 establishes clear rules for tiny houses, tiny houses on wheels (THOWs), and yurts as legal housing options in New Hampshire. It defines these structures (capping tiny houses at 400 square feet, requiring compliance with building codes, and distinguishing them from recreational vehicles), mandates inspections similar to standard homes, and allows them to be used as primary or accessory dwellings on single-family lots. Municipalities must assess property taxes for these structures after 180 days of permanent placement, and the bill regulates their transport and grey water systems. This directly affects homeowners, developers, and local governments by creating standardized pathways for these innovative housing types.

SB 508 requires all grounds for appealing zoning board decisions to be stated in the initial appeal notice, directly affecting applicants, municipalities, and planning boards. It adds a new provision mandating that cities and towns must stamp and accept revised zoning plans within 3 business days of submission, provided the revisions address specific comments from the initial review. The bill also limits applicants to one revision round unless original comments were unaddressed, preventing repeated requests for changes beyond the initial review conditions. These changes aim to streamline the zoning approval process by setting clear timelines and revision limits. The bill applies to all municipalities in New Hampshire with zoning boards of adjustments.