The New Hampshire records that decide what a home really costs and what the seller has to tell you: disclosure law, property-tax reset, the official registry, and the FEMA flood map — sourced, with the county offices that hold the files.
Check the records behind the address before you offer.
Check any address — free previewThe legal standard: New Hampshire has no omnibus seller disclosure form; RSA 477:4-d requires written disclosure, prior to or during preparation of an offer for a 1-4 family dwelling, only about private water supply, private sewage/septic, insulation, and whether the property is in a federally designated flood hazard zone, and RSA 477:4-a requires notices about radon, arsenic, lead and other specified hazards.
Expect only the narrow statutory notices from a New Hampshire seller, not a full condition report — the broader Seller's Property Disclosure used in most deals is a New Hampshire Association of REALTORS form, not a statutory form. Read the RSA 477:4-d notice closely for well, septic, insulation and flood-zone status, and if information is unavailable the seller must say so in writing. Your protection is inspection and specific written questions, plus the agent's duty to disclose known material conditions.
Sources: nolo.com · lawserver.com · ratifyly.com · dover.nh.gov · hamptonnh.gov · business.nh.gov
Your bill is driven by the town's assessment, its revaluation cycle and the locally set tax rate, not by your purchase price alone. Because a town may go up to five years between full revaluations, a revaluation year can move your assessment to current market value all at once — ask when the town last revalued before you rely on the seller's bill.
Homestead: No general homestead exemption for ordinary owner-occupants was verified in the sources used; New Hampshire relief listed by municipalities is targeted exemptions and credits for the elderly, veterans, and blind, deaf or disabled residents who meet criteria.
New Hampshire Sex Offender / Offender Against Children Registry is run by New Hampshire Department of Safety, Division of State Police. Search it by the home's address before you offer — and search again before closing, because registry data changes as people move.
Open the official New Hampshire registry
You can also search every state at once through the federal National Sex Offender Public Website (NSOPW). A CurbFacts report shows the registry count for the home's ZIP — the same public data, organized for the decision.
The only flood map that decides a lender's insurance requirement is FEMA's — the National Flood Hazard Layer behind the official FEMA flood map viewer. Listing sites license private models that can and do disagree with it; when they conflict, the FEMA map is the one your lender and insurer use.
Check the exact parcel, not the ZIP code: flood-zone boundaries cut through streets, and two houses side by side can sit in different zones.
Under RSA 78-D, New Hampshire's real estate transfer tax is $0.75 per $100 of price on the seller and $0.75 per $100 on the buyer ($1.50 per $100 combined) — buyers from states where the seller pays transfer tax should budget their half at closing.
RSA 477:4-d limits required seller disclosure to private water, private sewage and insulation (plus flood-zone status) — a clean statutory notice says nothing about roof, foundation or heating, so a buyer who skips a full inspection and water test has no form to fall back on.
What the New Hampshire disclosure does and does not cover, section by section, and the questions it never answers.
Read the guideHow to run an address through the official New Hampshire registry, and how to read what comes back.
Read the guideRecords live at the county level — assessor, recorder, permits. Pick the county for its records checklist.
Every CurbFacts report pulls the public records behind an address — flood determination, registry, tax reset, price history, permits, and what's planned nearby — and shows its sources.
Check any address — free preview