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Hillsborough County, NH Parcels & GIS Data

Hillsborough County, NH parcel data: 179,395 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Hillsborough County, New Hampshire parcel data covering 179,395 property records.

This page documents parcel-level coverage for Hillsborough County, New Hampshire. Each parcel record carries its boundary polygon (GIS geometry) along with attributes such as the parcel ID/APN, owner name and mailing address, situs (property) address, assessed land and improvement values, acreage, land-use and zoning codes, year built, and most recent sale price and date. Exact fill rates for Hillsborough County are listed in the attribute-coverage table below. Preview the data in the interactive explorer, or download the complete Hillsborough County property dataset.

Hillsborough County is the most populous county in the U.S. state of New Hampshire. As of the 2020 census, the population was 422,937, almost one-third the population of the entire state. Its county seats are Manchester and Nashua, the state's two biggest cities.

FIPS 33011

Official county website: https://nrpcnh.mapgeo.io

The FIPS code for Hillsborough County is 33011.

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Attribute coverage

Hillsborough County contains 179,395 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL). For the LBCS columns, only real classifications count: the to-be-determined and not-applicable placeholder codes are excluded.

ColumnCoverageRecords populated
lrid100%179,395
parcelid99.8%179,061
parcelid291.9%164,928
ogparcelid97.1%174,281
ogparcelid277.7%139,301
parentid17.2%30,860
stackid18.4%33,051
geoid100%179,395
statefp100%179,395
countyfp100%179,395
countyname100%179,395
cousubfp100%179,395
cousubname100%179,395
tractce100%179,395
tractname100%179,395
taxacctnum92.5%166,010
taxyear99.3%178,194
taxdistrict13.2%23,605
usecode95.5%171,321
usedesc92.7%166,251
zoningcode89.6%160,716
zoningdesc100%179,324
numbldgs92.1%165,223
numunits67.5%121,044
yearbuilt66.3%118,911
numfloors28.0%50,296
bldgsqft52.4%94,081
bedrooms74.5%133,705
halfbaths53.2%95,357
fullbaths57.8%103,659
imprvalue74.9%134,322
landvalue74.9%134,323
agvalue8.1%14,556
totalvalue74.9%134,346
taxacres91.0%163,328
calcarea100%179,395
saleamt20.9%37,580
saledate28.2%50,577
ownertype84.0%150,767
ownername85.4%153,202
owneraddr73.8%132,413
ownercity74.9%134,314
ownerstate74.9%134,317
ownerzip71.4%128,093
parceladdr94.9%170,259
parcelcity96.4%172,984
parcelstate100%179,395
parcelzip100%179,395
legaldesc20.0%35,953
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book77.2%138,536
page29.7%53,272
block87.5%157,029
lot92.2%165,463
parceltype2.1%3,766
accesstype3.0%5,415
iucnclass2.5%4,489
placename6.9%12,333
placetype6.8%12,184
firmid100%179,392
firmdate100%179,392
fldzone100%179,392
zonesubty97.3%174,580
staticbfe0.1%126
elevmin99.5%178,544
elevmax99.5%178,544
elevavg99.5%178,544
fireplaces<0.1%13
heating30.8%55,168
heatfuel30.5%54,665
cooling31.0%55,568
foundation<0.1%16
roofcover30.8%55,271
siding30.8%55,263
bldgtype11.0%19,681
naicscode14.8%26,464
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%179,395
centroidx100%179,395
centroidy100%179,395
surfpointx97.2%174,387
surfpointy97.2%174,387
geom100%179,395
extras100%179,395
ownerlist60.6%108,796
placefp47.6%85,371
zoningurl61.9%111,131
lbcsactivity98.6%176,966
lbcsfunction97.6%175,017
lbcstype98.6%176,834
lbcscharacter99.2%177,903
lbcsownership86.1%154,442
sourceurl65.1%116,728

Schema mapping

How source columns from the acquired Hillsborough County GIS layers map into the harmonized entity schemas and assemble into the published parcel table, alongside supplemented fields (elevation, flood zone) and deterministic columns.

Schema mapping — Hillsborough County, New Hampshire (33011) 3 entities · most recent acquisition per entity · generated 2026-10-17 direct column transformed (expression) geometry extras json supplemented determined ALL ENTITIES → FINAL PARCEL SCHEMA Harmonized entity columns assemble into publish.parcel_layer — matched by column name. Supplemented fields show their fill rate in this county. SOURCE COLUMNS HARMONIZED ENTITIES PUBLISH.PARCEL_LAYER PARCEL parcel_num full_num block lot_num geom 4 cols ⇢ parcelid parcelid2 block lot geom extras REFTABLE composite_pid propertyidmunicipal account ownername siteaddress sitecity url3 geom entityid accountunique parlat_dd parlon_dd globalid parcelid parcelid2 taxacctnum ownername parceladdr parcelcity sourceurl geom extras ZONING abbreviateddistrict geom 3 cols ⇢ zoningcode geom extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 99.3% taxyear 100% updated geom · derived from geometry geom dem.us_1m · USGS 1m DEM 100% elevmin 100% elevmax 100% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 97.3% zonesubty 0.1% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 95.5% usecode 92.7% usedesc 100% zoningdesc 92.1% numbldgs 67.5% numunits 66.3% yearbuilt 52.4% bldgsqft 74.5% bedrooms 53.2% halfbaths 57.8% fullbaths 74.9% imprvalue 74.9% landvalue 74.9% totalvalue 91.0% taxacres 73.8% owneraddr 74.9% ownercity 74.9% ownerstate 71.4% ownerzip 100% parcelstate 100% parcelzip 77.2% book 60.6% ownerlist 61.9% zoningurl 98.6% lbcsactivity 97.6% lbcsfunction 98.6% lbcstype 99.2% lbcscharacter 86.1% lbcsownership lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxyear usecode usedesc zoningcode zoningdesc numbldgs numunits yearbuilt bldgsqft bedrooms halfbaths fullbaths imprvalue landvalue totalvalue taxacres calcarea ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip book block lot firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist zoningurl lbcsactivity lbcsfunction lbcstype lbcscharacter lbcsownership sourceurl publish.parcel_layer columns not fed by these sources (34) — empty or below 50% fill in this county parentid, stackid, taxdistrict, numfloors, agvalue, saleamt, saledate, legaldesc, township, section, qtrsection, range, plssdesc, page parceltype, accesstype, iucnclass, placename, placetype, fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding, bldgtype naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit, placefp PARCEL 5 mapped · 4 transformed · 4 kept in extras · 49 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcel_num full_num block lot_num geom parcelid NULLIF(parcel_num::text, '') parcelid2 NULLIF(full_num::text, '') block NULLIF(block::text, '') lot NULLIF(lot_num::text, '') geom extras · 4 source columns preserved as json feature_id, layer, map_num, bldg_num extras not present in source — filled with NULL (49) taxacctnum, taxyear, usecode, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths fullbaths, imprvalue, landvalue, agvalue, totalvalue, taxacres, saleamt, saledate, ownername, owneraddr, ownercity, ownerstate, ownerzip parceladdr, parcelcity, parcelstate, parcelzip, legaldesc, township, section, qtrsection, range, plssdesc, book, page, updated, sourceurl taxdistrict, parentid, heatfuel, fireplaces, heating, cooling, foundation, roofcover, siding REFTABLE 9 mapped · 1 transformed · 113 unmapped (NULL) SOURCE COLUMNS HARMONIZED → REFTABLE composite_pid propertyidmunicipal account ownername siteaddress sitecity url3 geom entityid accountunique parlat_dd parlon_dd globalid parcelid parcelid2 taxacctnum ownername parceladdr parcelcity sourceurl geom extras json_build_object( 'entityid', entityid::text, 'accountunique',… not present in source — filled with NULL (113) taxyear, usecode, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, bldgsqft, bedrooms, halfbaths, fullbaths, imprvalue landvalue, agvalue, totalvalue, taxacres, saleamt, saledate, owneraddr, ownercity, ownerstate, ownerzip, parcelstate, parcelzip, legaldesc township, section, qtrsection, range, plssdesc, book, page, block, lot, zoningtype, zoningordinance, zoningsetbacks, zoningrestrictions landusecode, landusedesc, lbcsdimension, lbcscode, house, category, near, house_number, road, unit, level, staircase, entrance, po_box postcode, suburb, city_district, city, island, state_district, state, country_region, country, world_region, bldgtype, numfloors, yearremodel livingarea, bldgquality, bldgcondition, architecture, totalrooms, fireplaces, heating, cooling, foundation, attic, atticsqft, intwall, extwall roofstyle, roofcover, roofheight, fsagpfeet, siding, framing, basementsqft, attgaragesqft, detgaragesqft, garagestalls, situsaddress appraisedvalue, assessedvalue, boatlift, boatdock, boathouse, pool, gazebo, irrigation, riprap, solarium, carport, greenhouse, openporch enclporch, sauna, wooddeck, hottub, patio, shed, workshop, taxdistrict, parentid, heatfuel ZONING 2 mapped · 1 transformed · 3 kept in extras · 7 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ZONING abbreviateddistrict geom zoningcode btrim(abbreviateddistrict)::text geom extras · 3 source columns preserved as json jurisdiction, state, join_ extras not present in source — filled with NULL (7) zoningdesc, zoningtype, ordinance, setbacks, restrictions, notes, sourceurl

Neighboring counties

Parcel data for counties bordering Hillsborough County:

Frequently asked questions

Where can I find Hillsborough County, NH parcel and GIS data?

Land Records publishes a Hillsborough County, NH parcel dataset in which every parcel carries its boundary polygon (GIS geometry) along with ownership, assessed value, land use, acreage, and sale history. Preview it in the interactive explorer on this page, or download the full Hillsborough County, NH dataset as a GeoPackage or CSV.

How many parcels are in Hillsborough County, NH?

The current dataset contains 179,395 parcel records for Hillsborough County, NH, each with its boundary geometry and assessor attributes.

What is the FIPS code for Hillsborough County, NH?

The FIPS code for Hillsborough County, NH is 33011.

What information does each Hillsborough County, NH parcel record include?

Each Hillsborough County, NH parcel record includes the parcel ID/APN, owner name and mailing address, situs (property) address, assessed land and improvement values, acreage, land-use and zoning codes, year built, and the most recent sale price and date — plus the parcel boundary polygon. Per-attribute fill rates are listed in the coverage table on this page.

Is Hillsborough County, NH parcel data free?

You can preview Hillsborough County, NH parcels for free in the interactive explorer. The complete dataset is available as a one-time download or through the nationwide parcel web service; see the download options on this page for current pricing.

Does Hillsborough County, NH have an official GIS or property records website?

Yes — the official Hillsborough County, NH government website is linked in the county details above. Land Records standardizes Hillsborough County, NH assessor and recorder records into a single nationwide parcel schema with GIS boundary geometry.

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated