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Franklin County, MA Parcels & GIS Data

Franklin County, MA parcel data: 42,417 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Franklin County, Massachusetts parcel data covering 42,417 property records.

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

Franklin County is a nongovernmental county in the northwestern part of the U.S. state of Massachusetts. At the 2020 census, the population was 71,029, which made it the least populous county on the Massachusetts mainland, and the third least populous county in the state. Its traditional county seat and most populous city is Greenfield.

FIPS 25011

Official county website: https://frcog.org/inspections-permits/

The FIPS code for Franklin County is 25011.

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Attribute coverage

Franklin County contains 42,417 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%42,417
parcelid99.6%42,257
parcelid274.1%31,452
ogparcelid99.6%42,257
ogparcelid274.1%31,452
parentid<0.1%0
stackid<0.1%0
geoid100%42,417
statefp100%42,417
countyfp100%42,417
countyname100%42,417
cousubfp100%42,417
cousubname100%42,417
tractce100%42,417
tractname100%42,417
taxacctnum15.7%6,674
taxyear100%42,417
taxdistrict<0.1%0
usecode71.7%30,427
usedesc77.7%32,948
zoningcode91.2%38,682
zoningdesc89.1%37,800
numbldgs100%42,417
numunits58.8%24,944
yearbuilt47.9%20,318
numfloors48.7%20,637
bldgsqft71.6%30,373
bedrooms<0.1%3
halfbaths<0.1%1
fullbaths<0.1%2
imprvalue72.4%30,704
landvalue71.5%30,309
agvalue9.9%4,187
totalvalue71.7%30,427
taxacres74.5%31,599
calcarea100%42,417
saleamt71.2%30,203
saledate69.4%29,441
ownertype64.6%27,388
ownername71.7%30,427
owneraddr70.8%30,050
ownercity71.6%30,385
ownerstate71.6%30,374
ownerzip71.6%30,387
parceladdr72.1%30,584
parcelcity72.7%30,822
parcelstate100%42,417
parcelzip100%42,417
legaldesc0.1%36
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book60.1%25,490
page60.1%25,474
block4.5%1,906
lot82.0%34,786
parceltype4.2%1,801
accesstype7.5%3,167
iucnclass5.3%2,242
placename11.4%4,851
placetype11.3%4,786
firmid<0.1%1
firmdate<0.1%1
fldzone<0.1%1
zonesubty<0.1%0
staticbfe<0.1%0
elevmin98.5%41,799
elevmax98.5%41,799
elevavg98.5%41,799
fireplaces<0.1%0
heating<0.1%0
heatfuel<0.1%0
cooling<0.1%0
foundation<0.1%0
roofcover<0.1%3
siding<0.1%3
bldgtype<0.1%0
naicscode15.0%6,351
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%42,417
centroidx100%42,417
centroidy100%42,417
surfpointx100%42,417
surfpointy100%42,417
geom100%42,417
extras100%42,417
ownerlist50.3%21,321
placefp31.6%13,399
zoningurl46.1%19,548
lbcsactivity91.3%38,728
lbcsfunction88.8%37,665
lbcstype90.6%38,412
lbcscharacter97.8%41,466
lbcsownership68.6%29,115
sourceurl<0.1%3

Schema mapping

How source columns from the acquired Franklin 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 — Franklin County, Massachusetts (25011) 2 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 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 zone_code muni_id prim_use base_use geom 6 cols ⇢ zoningcode zoningdesc zoningtype 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 98.5% elevmin 98.5% elevmax 98.5% elevavg s_fld_haz_ar · FEMA NFHL 0.0% fldzone 0.0% firmdate 0.0% firmid supplemented · derived / other pipelines 71.7% usecode 77.7% usedesc 100% numbldgs 58.8% numunits 71.6% bldgsqft 72.4% imprvalue 71.5% landvalue 71.7% totalvalue 71.2% saleamt 69.4% saledate 64.6% ownertype 71.7% ownername 70.8% owneraddr 71.6% ownercity 71.6% ownerstate 71.6% ownerzip 72.1% parceladdr 72.7% parcelcity 100% parcelstate 100% parcelzip 50.3% ownerlist 91.3% lbcsactivity 88.8% lbcsfunction 90.6% lbcstype 97.8% lbcscharacter 68.6% lbcsownership lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxyear usecode usedesc zoningcode zoningdesc numbldgs numunits 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 elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist lbcsactivity lbcsfunction lbcstype lbcscharacter lbcsownership publish.parcel_layer columns not fed by these sources (40) — empty or below 50% fill in this county parentid, stackid, taxacctnum, taxdistrict, yearbuilt, numfloors, bedrooms, halfbaths, fullbaths, agvalue, legaldesc, township, section qtrsection, range, plssdesc, parceltype, accesstype, iucnclass, placename, placetype, zonesubty, staticbfe, fireplaces, heating, heatfuel cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit, placefp, 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 4 mapped · 1 transformed · 6 kept in extras · 5 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ZONING zone_code muni_id prim_use base_use geom zoningcode CASE WHEN zone_code::text LIKE muni_id::text || '_%' AND length… zoningdesc zoningtype geom extras · 6 source columns preserved as json id, muni_id, muni_name, rpa_acr, maxdua, maxfar extras not present in source — filled with NULL (5) ordinance, setbacks, restrictions, notes, sourceurl

Neighboring counties

Parcel data for counties bordering Franklin County:

Frequently asked questions

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

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

How many parcels are in Franklin County, MA?

The current dataset contains 42,417 parcel records for Franklin County, MA, each with its boundary geometry and assessor attributes.

What is the FIPS code for Franklin County, MA?

The FIPS code for Franklin County, MA is 25011.

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

Each Franklin 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 Franklin County, MA parcel data free?

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

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated