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Barnstable County, MA Parcels & GIS Data

Barnstable County, MA parcel data: 181,146 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Barnstable County, Massachusetts parcel data covering 181,146 property records.

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

Barnstable County is a county in the U.S. state of Massachusetts. At the 2020 census, the population was 228,996. The county seat is Barnstable.

FIPS 25001

Official county website: http://www.barnstablecounty.org

The FIPS code for Barnstable County is 25001.

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Attribute coverage

Barnstable County contains 181,146 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%181,146
parcelid99.8%180,785
parcelid295.1%172,354
ogparcelid99.8%180,785
ogparcelid295.1%172,355
parentid72.8%131,948
stackid<0.1%0
geoid100%181,146
statefp100%181,146
countyfp100%181,146
countyname100%181,146
cousubfp100%181,146
cousubname100%181,146
tractce100%181,146
tractname100%181,146
taxacctnum24.5%44,397
taxyear100%181,146
taxdistrict81.1%146,930
usecode94.5%171,230
usedesc92.6%167,727
zoningcode99.9%180,881
zoningdesc99.8%180,745
numbldgs97.2%176,146
numunits86.1%155,913
yearbuilt80.9%146,637
numfloors85.4%154,676
bldgsqft89.4%162,004
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue91.6%165,996
landvalue91.5%165,696
agvalue45.2%81,815
totalvalue91.5%165,696
taxacres95.4%172,885
calcarea100%181,146
saleamt91.4%165,640
saledate90.7%164,319
ownertype83.3%150,890
ownername83.3%150,890
owneraddr91.4%165,530
ownercity91.4%165,626
ownerstate91.3%165,410
ownerzip91.4%165,576
parceladdr91.5%165,741
parcelcity91.7%166,140
parcelstate100%181,146
parcelzip100%181,106
legaldesc2.9%5,325
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book81.8%148,166
page78.6%142,324
block8.5%15,348
lot22.6%40,893
parceltype2.3%4,116
accesstype3.6%6,448
iucnclass3.0%5,366
placename12.5%22,728
placetype12.4%22,422
firmid100%181,057
firmdate100%181,057
fldzone100%181,057
zonesubty86.4%156,586
staticbfe13.3%24,176
elevmin99.0%179,356
elevmax99.0%179,356
elevavg99.0%179,356
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
naicscode14.1%25,467
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%181,146
centroidx100%181,146
centroidy100%181,146
surfpointx100%181,146
surfpointy100%181,146
geom100%181,146
extras100%181,146
ownerlist55.7%100,963
placefp71.2%129,023
zoningurl31.1%56,285
lbcsactivity95.2%172,408
lbcsfunction93.6%169,581
lbcstype95.1%172,198
lbcscharacter96.6%175,031
lbcsownership84.1%152,374
sourceurl12.8%23,262

Schema mapping

How source columns from the acquired Barnstable 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 — Barnstable County, Massachusetts (25001) 2 entities · most recent acquisition per entity · generated 2026-10-10 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 alt_num area ma_ls_book ma_ls_page block lot ma_last_edit geom 12 cols ⇢ parcelid parcelid2 taxacres book page block lot updated geom extras ZONING zoning geom map_par_id loc_id poly_type map_no source plan_id last_edit bnd_chk no_match town_id prop_id bldg_val land_val other_val total_val fy lot_size ls_date ls_price use_code site_addr addr_num full_str location city zip owner1 own_addr own_city own_state own_zip own_co ls_book ls_page reg_id year_built bld_area units res_area style num_rooms lot_units stories globalid zoningcode geom extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 100% taxyear geom · derived from geometry geom dem.us_1m · USGS 1m DEM 99.0% elevmin 99.0% elevmax 99.0% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 86.4% zonesubty 13.3% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 72.8% parentid 81.1% taxdistrict 94.5% usecode 92.6% usedesc 100% zoningdesc 97.2% numbldgs 86.1% numunits 80.9% yearbuilt 85.4% numfloors 89.4% bldgsqft 91.6% imprvalue 91.5% landvalue 91.5% totalvalue 91.4% saleamt 90.7% saledate 83.3% ownertype 83.3% ownername 91.4% owneraddr 91.4% ownercity 91.3% ownerstate 91.4% ownerzip 91.5% parceladdr 91.7% parcelcity 100% parcelstate 100% parcelzip 55.7% ownerlist 71.2% placefp 95.2% lbcsactivity 93.6% lbcsfunction 95.1% lbcstype 96.6% lbcscharacter 84.1% lbcsownership lrid parcelid parcelid2 ogparcelid ogparcelid2 parentid geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxyear taxdistrict usecode usedesc zoningcode zoningdesc numbldgs numunits yearbuilt numfloors bldgsqft imprvalue landvalue totalvalue taxacres calcarea saleamt saledate ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip book page block lot firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist placefp lbcsactivity lbcsfunction lbcstype lbcscharacter lbcsownership publish.parcel_layer columns not fed by these sources (33) — empty or below 50% fill in this county stackid, taxacctnum, bedrooms, halfbaths, fullbaths, agvalue, legaldesc, township, section, qtrsection, range, plssdesc, parceltype, accesstype iucnclass, placename, placetype, fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl caapermit, cwapermit, rcrapermit, zoningurl, sourceurl PARCEL 9 mapped · 12 kept in extras · 45 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcel_num alt_num area ma_ls_book ma_ls_page block lot ma_last_edit geom parcelid parcelid2 taxacres book page block lot updated geom extras · 12 source columns preserved as json map, building, type, full_num, ma_map_par_id, ma_loc_id ma_source, ma_plan_id, ma_bnd_chk, ma_no_match, areatype mapshade extras not present in source — filled with NULL (45) taxacctnum, taxyear, usecode, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths fullbaths, imprvalue, landvalue, agvalue, totalvalue, saleamt, saledate, ownername, owneraddr, ownercity, ownerstate, ownerzip, parceladdr parcelcity, parcelstate, parcelzip, legaldesc, township, section, qtrsection, range, plssdesc, sourceurl, taxdistrict, parentid, heatfuel fireplaces, heating, cooling, foundation, roofcover, siding ZONING 3 mapped · 1 transformed · 7 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ZONING zoning geom map_par_id loc_id poly_type map_no source plan_id last_edit bnd_chk no_match town_id prop_id bldg_val land_val other_val total_val fy lot_size ls_date ls_price use_code site_addr addr_num full_str location city zip owner1 own_addr own_city own_state own_zip own_co ls_book ls_page reg_id year_built bld_area units res_area style num_rooms lot_units stories globalid zoningcode geom extras ( json_build_object( 'map_par_id', map_par_id::text, 'loc_id', … not present in source — filled with NULL (7) zoningdesc, zoningtype, ordinance, setbacks, restrictions, notes, sourceurl

Neighboring counties

Parcel data for counties bordering Barnstable County:

Frequently asked questions

Where can I find Barnstable County, MA parcel and GIS data?

Land Records publishes a Barnstable County, MA 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 Barnstable County, MA dataset as a GeoPackage or CSV.

How many parcels are in Barnstable County, MA?

The current dataset contains 181,146 parcel records for Barnstable County, MA, each with its boundary geometry and assessor attributes.

What is the FIPS code for Barnstable County, MA?

The FIPS code for Barnstable County, MA is 25001.

What information does each Barnstable County, MA parcel record include?

Each Barnstable County, MA 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 Barnstable County, MA parcel data free?

You can preview Barnstable County, MA 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 Barnstable County, MA have an official GIS or property records website?

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated