NH · FIPS 33
New Hampshire Parcel Data
Free parcel data downloads for 2 of New Hampshire's 10 counties, across 2 dated snapshots — owner, address, acreage and assessed value, with every boundary. Pick a county below.
Search New Hampshire counties Which format to pick
- Ready to download
- 2/10
- Snapshots
- 2
- Parcel records
- 178k
- Counties indexed
- 10
- No data 0 Nothing published and no bounty open. Upload one to open the county.
- Bounty open 8 Wanted. Uploads here earn a multiplied credit award.
- Aged 2 Published, but the newest vintage is more than 3 years old.
- Archive 0 A point-in-time snapshot released from the archive.
- Community 0 Contributed and verified by a member of the community.
Ready to download
Counties with a published snapshot. Free, in up to five formats, with the county's own columns listed on each page.
All 10 counties
Sortable. The coverage column says what exists for each county; the county page has the files.
| County | GEOID | Coverage | Vintages | Newest | Parcels |
|---|---|---|---|---|---|
| Belknap County | 33001 | Bounty open | — | — | — |
| Carroll County | 33003 | Bounty open | — | — | — |
| Cheshire County | 33005 | Aged | 1 | 2022-01 | — |
| Coos County | 33007 | Bounty open | — | — | — |
| Grafton County | 33009 | Bounty open | — | — | — |
| Hillsborough County | 33011 | Aged | 1 | 2022-08 | — |
| Merrimack County | 33013 | Bounty open | — | — | — |
| Rockingham County | 33015 | Bounty open | — | — | — |
| Strafford County | 33017 | Bounty open | — | — | — |
| Sullivan County | 33019 | Bounty open | — | — | — |
Elsewhere
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Look up individual parcels in New Hampshire
www.landbrief.com
Parcel-by-parcel lookup with owner and situs detail. This site publishes whole-county files; that one answers questions about a single property.
About New Hampshire parcel data
Parcel data in New Hampshire is maintained county by county, which is why the schemas differ so widely: each assessor names its own columns, sets its own update cadence and publishes on its own terms. Nothing here is normalised across counties and nothing is live — each file is the snapshot it says it is.
2 counties are published so far, and every one of them is free to download. The rest are listed anyway, with their boundaries and their record estimates, because knowing where a county's data actually lives is worth something too.
Wanted in New Hampshire
These counties have no published dataset and pay a multiplied credit award to whoever supplies one first. Filling one opens it for everybody.
The other half
Have parcel data for a county we don't?
If you already hold a county's parcel layer — from work, from a records request, from a portal that has since gone dark — you can publish it here. It becomes a free download for everyone who comes looking, and a verified upload earns credits toward the counties that aren't free.
You never need credits to download a published county. Contributing is how you reach the fresh vintages and the unopened community uploads.