Land Records Logo

Land Records

Somerset County, NJ Parcels & GIS Data

Somerset County, NJ parcel data: 132,885 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Somerset County, New Jersey parcel data covering 132,885 property records.

This page documents parcel-level coverage for Somerset County, New Jersey. 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 Somerset County are listed in the attribute-coverage table below. Preview the data in the interactive explorer, or download the complete Somerset County property dataset.

Somerset County is a county located in the north-central part of the U.S. state of New Jersey. As of the 2020 census, the county was the state's 13th-most-populous county, with a population of 345,361, its highest decennial count ever and an increase of 21,917 (+6.8%) from the 2010 census count of 323,444. The United States Census Bureau's Population Estimates Program estimated a 2025 population of 356,486, an increase of 11,125 (+3.2%) from the 2020 decennial census.

FIPS 34035

Official county website: https://experience.arcgis.com/experience/efb1be0ae9c04804b408255ceb146c76

The FIPS code for Somerset County is 34035.

ExploreBuyDownload Somerset County data
MiddlesexMercerMorrisHunterdonUnionSomerset
Hosted Web API$200/mo

Attribute coverage

Somerset County contains 132,885 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%132,885
parcelid100%132,885
parcelid2<0.1%0
ogparcelid100%132,885
ogparcelid2<0.1%0
parentid<0.1%0
stackid<0.1%0
geoid100%132,885
statefp100%132,885
countyfp100%132,885
countyname100%132,885
cousubfp100%132,885
cousubname100%132,885
tractce100%132,885
tractname100%132,885
taxacctnum20.8%27,690
taxyear<0.1%0
taxdistrict80.3%106,733
usecode78.1%103,773
usedesc97.3%129,299
zoningcode63.8%84,834
zoningdesc<0.1%0
numbldgs87.3%116,009
numunits95.4%126,822
yearbuilt66.2%87,949
numfloors53.2%70,676
bldgsqft66.1%87,861
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue90.1%119,684
landvalue96.4%128,145
agvalue<0.1%58
totalvalue96.5%128,186
taxacres87.8%116,695
calcarea100%132,885
saleamt83.3%110,686
saledate91.6%121,765
ownertype75.0%99,683
ownername75.0%99,612
owneraddr75.0%99,605
ownercity75.0%99,631
ownerstate74.8%99,421
ownerzip75.0%99,629
parceladdr100%132,842
parcelcity100%132,885
parcelstate100%132,885
parcelzip100%132,885
legaldesc78.0%103,675
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book91.6%121,684
page91.6%121,669
block100%132,885
lot100%132,885
parceltype2.9%3,869
accesstype2.9%3,869
iucnclass1.1%1,431
placename6.2%8,275
placetype6.2%8,188
firmid100%132,882
firmdate100%132,882
fldzone100%132,882
zonesubty97.4%129,471
staticbfe<0.1%14
elevmin99.9%132,732
elevmax99.9%132,732
elevavg99.9%132,732
fireplaces<0.1%0
heating<0.1%0
heatfuel<0.1%0
cooling<0.1%0
foundation<0.1%0
roofcover<0.1%0
siding<0.1%0
bldgtype<0.1%0
naicscode6.2%8,275
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated97.3%129,299
centroidx100%132,885
centroidy100%132,885
surfpointx100%132,885
surfpointy100%132,885
geom100%132,885
extras100%132,885
ownerlist74.8%99,383
placefp79.1%105,048
zoningurl<0.1%0

Schema mapping

How source columns from the acquired Somerset 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 — Somerset County, New Jersey (34035) 1 entity · most recent acquisition per entity · generated 2026-08-30 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 pams_pin propusecode prop_class_category zoning imprvalue landvalue netvalue acreage saleprice salesdate proploc municipality landdesc mun deedbook deedpage block lot lastupdate geom taxmap 6 cols ⇢ parcelid usecode usedesc zoningcode imprvalue landvalue totalvalue taxacres saleamt saledate parceladdr parcelcity legaldesc township book page block lot updated geom taxdistrict extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 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 97.4% zonesubty 0.0% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 87.3% numbldgs 95.4% numunits 66.2% yearbuilt 53.2% numfloors 66.1% bldgsqft 75.0% ownertype 75.0% ownername 75.0% owneraddr 75.0% ownercity 74.8% ownerstate 75.0% ownerzip 100% parcelstate 100% parcelzip 74.8% ownerlist 79.1% placefp lrid parcelid ogparcelid geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxdistrict usecode usedesc zoningcode numbldgs numunits yearbuilt numfloors bldgsqft imprvalue landvalue totalvalue taxacres calcarea saleamt saledate ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc township book page block lot firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist placefp publish.parcel_layer columns not fed by these sources (35) — empty or below 50% fill in this county parcelid2, ogparcelid2, parentid, stackid, taxacctnum, taxyear, zoningdesc, bedrooms, halfbaths, fullbaths, agvalue, section, qtrsection, range plssdesc, parceltype, accesstype, iucnclass, placename, placetype, fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit, zoningurl PARCEL 21 mapped · 6 kept in extras · 33 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL pams_pin propusecode prop_class_category zoning imprvalue landvalue netvalue acreage saleprice salesdate proploc municipality landdesc mun deedbook deedpage block lot lastupdate geom taxmap parcelid usecode usedesc zoningcode imprvalue landvalue totalvalue taxacres saleamt saledate parceladdr parcelcity legaldesc township book page block lot updated geom taxdistrict extras · 6 source columns preserved as json qcode, addlots1, addlots2, builddesc, lstyrtax, propclass extras not present in source — filled with NULL (33) parcelid2, taxacctnum, taxyear, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, agvalue ownername, owneraddr, ownercity, ownerstate, ownerzip, parcelstate, parcelzip, section, qtrsection, range, plssdesc, sourceurl, parentid fireplaces, heating, cooling, foundation, roofcover, siding, heatfuel

Neighboring counties

Parcel data for counties bordering Somerset County:

Frequently asked questions

Where can I find Somerset County, NJ parcel and GIS data?

Land Records publishes a Somerset County, NJ 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 Somerset County, NJ dataset as a GeoPackage or CSV.

How many parcels are in Somerset County, NJ?

The current dataset contains 132,885 parcel records for Somerset County, NJ, each with its boundary geometry and assessor attributes.

What is the FIPS code for Somerset County, NJ?

The FIPS code for Somerset County, NJ is 34035.

What information does each Somerset County, NJ parcel record include?

Each Somerset County, NJ 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 Somerset County, NJ parcel data free?

You can preview Somerset County, NJ 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 Somerset County, NJ have an official GIS or property records website?

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated