Housing (Building Codes)

in committee · New Hampshire · House Mar 11, 2026

HB 1251: relative to restricting municipal downzoning inconsistent with existing neighborhood density.

This bill prevents municipalities from reducing residential density (downzoning) in ways that conflict with existing neighborhood patterns. It requires local governments to approve building permits for residential construction if a licensed architect certifies the proposed density matches surrounding homes. Property owners must provide this certification, and municipalities must issue permits without discretionary review. The law does not affect building codes, safety regulations, or uniform zoning rules already in place.

Topics ✓ HousingSupports HousingBill enables housing development by preventing downzoning and requiring permits for density-matching residential construction, increasing housing supply without discretionary review.95% confidence

Sub-Topics Building Codes Zoning

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failed · New Hampshire · House Mar 11, 2026

HB 1654: requiring a property owner to pay all taxes or charges on their property prior to being issued certain building or occupancy permits.

HB 1654 requires property owners to pay all back taxes and other charges on their property before being issued certain building or occupancy permits. The bill amends state law to allow building inspectors, with local legislative authorization, to withhold these permits until all outstanding financial obligations are settled. This directly affects property owners with unpaid taxes who seek to build or occupy a property. The key mechanism is that permit issuance is contingent on full payment of all taxes and charges due on the property.

Topics ✓ Budget & TaxesSupports Budget & TaxesRequires full tax payment before permits, promoting fiscal responsibility by ensuring collection of outstanding obligations and preventing revenue loss for state budgets.95% confidence ✗ HousingOpposes HousingRequires tax payment before permits, creating financial barrier to housing development and limiting new construction, aligning with 'limits housing development' indicator.85% confidence

Sub-Topics Debt & Bonds Building Codes Landlords Property Taxes

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signed · New Hampshire · Senate Jul 15, 2026

SB 564: prohibiting certain municipal development restrictions.

SB 564 prohibits municipalities from restricting maximum road length (as long as state fire code standards are met) or imposing numerical limits on housing lots in dead-end streets. It also requires municipalities to allow utilities (like septic systems and power lines) in designated open space or buffer areas of subdivisions, excluding wetlands and protected shoreland. The bill directly affects local governments and developers by removing specific development barriers that increase housing costs. It does not override fire code, environmental protections under RSA 482-A or RSA 483-B, or municipal authority to enforce health/safety standards.

Topics ✓ EnergySupports EnergyBill requires municipalities to allow power lines (energy infrastructure) in buffer areas, directly facilitating utility infrastructure development without restrictions.90% confidence ✓ HousingSupports HousingRemoves municipal barriers (road length limits, lot number restrictions) that increase housing costs, directly advancing affordable housing development per bill summary.95% confidence

Sub-Topics Building Codes Property Development

died · New Hampshire · House Feb 11, 2026

HB 1145: relative to affordable housing investment fees.

HB 1145 allows New Hampshire municipalities to impose fees on new developments (like housing projects or subdivisions) that don’t meet local affordable housing requirements. These fees must be kept separate from general city funds and spent *only* on affordable housing - through state housing authorities, community development programs, or local housing agencies. Fees are collected at key development stages (e.g., when a building permit is issued) and must be reported annually on how they’re used. The bill gives municipalities flexibility to set fee amounts based on local needs but requires strict transparency in spending.

Topics ✓ Budget & TaxesSupports Budget & TaxesBill creates dedicated municipal fees exclusively for affordable housing funding, directly advancing public service investment through targeted fiscal allocation.92% confidence ✓ HousingSupports HousingMandates fees on non-compliant developments to fund affordable housing exclusively through designated housing programs, directly advancing affordable housing investment.95% confidence

Sub-Topics Affordable Housing Building Codes Community Development

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in committee · New Hampshire · House Mar 11, 2026

HB 1004: exempting certain dwelling units from automatic sprinkler system requirements.

HB 1004 exempts detached residential buildings with up to four dwelling units (such as single-family homes, duplexes, triplexes, and fourplexes) from automatic sprinkler system requirements in new construction, renovations, or conversions. The bill amends state building and fire codes to remove the mandate for sprinklers in these properties while allowing local authorities to require alternative water sources like cisterns or dry hydrants. Existing buildings without sprinklers are not required to retrofit them, and the exemption applies to all new projects starting 60 days after the bill's passage.

Topics ✓ HousingSupports HousingRemoves sprinkler requirement for small multi-unit housing (duplexes, fourplexes), reducing construction costs to support affordable housing development.90% confidence

Sub-Topics Building Codes

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failed · New Hampshire · House Mar 11, 2026

HB 1007: relative to manufactured housing.

This bill changes how towns regulate manufactured homes. It requires municipalities to allow siting on residential lots with the same zoning rules as single-family homes (not just in parks), and mandates "reasonable efforts" to accommodate them. Existing manufactured housing parks must follow NFPA 501A fire safety standards for expansions. It also allows disaster victims to temporarily live in manufactured homes on their property for 30 days after a building permit is issued, while rebuilding their primary residence.

Topics ✓ HousingSupports HousingRemoves zoning barriers by requiring towns to allow manufactured homes on residential lots with single-family rules, increasing affordable housing access and development options.92% confidence

Sub-Topics Building Codes Zoning

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