Belknap County, New Hampshire

40,224 parcels with boundaries, owners, assessed values and land use, sourced March 2026.

$199once

All 40,224 parcels, every field this county publishes, in 5 formats — GeoParquet, GeoPackage, Shapefile, GeoJSON, CSV. Delivered by email in minutes.

Parcel boundaries over aerial imagery of Belknap County, New Hampshire
Belknap County, New Hampshire · Imagery: USDA NAIP (public domain)
Parcels
40,224
County area
469 sq mi
Buildings matched
41,321
Source
March 2026

What is in the file

Every field Belknap County publishes

Counties publish different things, so we measure what share of this county's parcels actually carry each field rather than promising all of them.

We have not measured per-field fill rates for Belknap County in the June 2026 release. The file ships with the same schema as every other county — what is missing is the measurement, not the columns. See the full field list.

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Licence all of New Hampshire

Every county we hold in the state, in one schema, refreshes included.

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