Before you offer on a home in New Hampshire, run its address through the official registry: the New Hampshire Sex Offender / Offender Against Children Registry, run by New Hampshire Department of Safety, Division of State Police. It is free, it takes two minutes, and it is the check listing sites never do for you.
Run the check
Check the records behind the address before you offer.
Check any address — free preview1. Open the official New Hampshire registry. 2. Search by the home's street address (a radius or map search works best). 3. Note the counts within a quarter mile, a half mile, and a mile — distance bands tell you more than a single pin. 4. Repeat the search the week you close. Registries update as people move and register new addresses.
Can you get an exact count in New Hampshire?
Partly — New Hampshire's official search can produce a count, but only through the route below (a subset, a radius detour, a CAPTCHA or a display cap), so getting the number takes an extra step.
How it works: Search by name, town or ZIP code returns countable lists (local PD guidance: enter a ZIP for the complete list for that ZIP), but the public website lists only offenders convicted of offenses against children — a subset of the registry.
Worth knowing: business.nh.gov returned 403 'Access Denied' to automated fetch; ZIP-field behavior is documented by NH police departments' own registry guidance.
Method checked against the NSOPW state directory on 2026-11-04.
How to read what comes back
Treat the addresses as reported addresses: the system depends on registrants reporting moves and on agencies processing them, so the map is a strong signal, not a guarantee. Judge the pattern around the address — how many, how close, typical for the area or an outlier — and remember the registry lists only people required to register; it is not a crime map.
Check the records behind the address before you offer.
Check any address — free previewHow CurbFacts uses this data
A CurbFacts report summarizes the same public registry data as ZIP-level counts for the address — never offender names or photos. The full New Hampshire records guide and the New Hampshire disclosure guide cover the rest of the record file.
Frequently asked questions
Can I get an exact registrant count for a New Hampshire address?
Partly. Search by name, town or ZIP code returns countable lists (local PD guidance: enter a ZIP for the complete list for that ZIP), but the public website lists only offenders convicted of offenses against children — a subset of the registry.
Who runs the New Hampshire registry?
The New Hampshire Department of Safety, Division of State Police — the official search is the New Hampshire Sex Offender / Offender Against Children Registry. It is free; if a site asks you to pay for registry results, you are on a data broker.
Does a CurbFacts report show offender names or photos?
No. Reports show the count of registrants in the home's ZIP from state registry data, and link you to the official registry if you want the underlying public record.
Sources: business.nh.gov · dover.nh.gov · hamptonnh.gov · northwoodspropertyteam.com · lawserver.com · nolo.com
See what the listing doesn't say.
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