New Hampshire · All counties

New Hampshire Parcel Maps & Town GIS Directory

New Hampshire parcels are maintained primarily by towns. This hub organizes a county path to official assessor and GIS viewers across Seacoast, Lakes, and North Country.

We link out — we do not host parcels. Platbookmapper does not draw lot lines, embed county FeatureServers, or redistribute tax-parcel geometry for New Hampshire. Our role is to connect you to the official county GIS / parcel viewer that maintains the property information. Not a survey product.

Town map-and-lot search

We do not host New Hampshire parcels. Use the county list, open curated links or verify via the map, then search by map-lot, address, or owner on the town site. Seacoast towns may show flood and tidal context; mountain towns emphasize steep-slope and conservation overlays.

Expect metes-and-bounds and recorded plans, not PLSS sections. Parcel IDs are town inventions. Unincorporated places still tie to a town or grant for assessment—confirm the assessing jurisdiction on your tax bill before picking a viewer.

Online lot lines orient you; they are not surveys. Verify with recorded plans or a licensed surveyor.

Town boundaries are sharp: a road name shared by two towns can send geocoders astray. Confirm the assessing town on the bill, then search map-lot. Our hub only organizes the outbound path.

Seasonal roads and fire numbers confuse geocoders in the North Country; map-lot from the tax card is safer. Town GIS is the authority we point toward.

Plat and parcel guides

These articles cover plat maps, parcel maps, and property lines for this state. The list below opens the official local GIS viewer.

Property Lines Map NH

All New Hampshire counties (10)

10 with curated GIS links (10 through a statewide parcel viewer); remaining counties use the verify path via the map.

Belknap County FIPS 33001 · Statewide parcel viewer
Open statewide parcel viewer View on national map County page
Carroll County FIPS 33003 · Statewide parcel viewer
Open statewide parcel viewer View on national map County page
Cheshire County FIPS 33005 · Statewide parcel viewer
Open statewide parcel viewer View on national map County page
Coos County FIPS 33007 · Statewide parcel viewer
Open statewide parcel viewer View on national map County page
Grafton County FIPS 33009 · Statewide parcel viewer
Open statewide parcel viewer View on national map County page
Hillsborough FIPS 33011 · Statewide parcel viewer
Open statewide parcel viewer View on national map County page
Merrimack County FIPS 33013 · Statewide parcel viewer
Open statewide parcel viewer View on national map County page
Rockingham County FIPS 33015 · Statewide parcel viewer
Open statewide parcel viewer View on national map County page
Strafford County FIPS 33017 · Statewide parcel viewer
Open statewide parcel viewer View on national map County page
Sullivan County FIPS 33019 · Statewide parcel viewer
Open statewide parcel viewer View on national map County page

← National map · All states

Frequently asked questions

How do I find a New Hampshire county parcel map?

Pick your county on this New Hampshire hub (or on the national Platbookmapper map), then open the official GIS / parcel viewer link. Each county maintains its own app — we link out and do not host parcels.

Are New Hampshire online parcel maps survey-grade?

No. County GIS parcels are tax and planning layers. For legal boundaries, use a recorded plat or hire a licensed surveyor.

Why do some New Hampshire counties say Verify via map?

We only mark a county Listed when we have a curated direct interactive viewer URL. Verify counties still open from the national map with the best available outbound link — always confirm it is the official local source.

Does Platbookmapper draw property lot lines?

No. We do not host or redraw parcel geometry. Our product is a USA → county → official GIS link directory so you can open the local interactive map in a new tab.