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Kennebec County, ME Parcels & GIS Data

Kennebec County, ME parcel data: 54,442 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Kennebec County, Maine parcel data covering 54,442 property records.

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

Kennebec County is a county located in the South-central portion of the U.S. state of Maine. At the 2020 census, the population was 123,642. Its county seat is Augusta, the state's capital.

FIPS 23011

The FIPS code for Kennebec County is 23011.

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Attribute coverage

Kennebec County contains 54,442 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%54,442
parcelid99.5%54,181
parcelid2100%54,433
ogparcelid100%54,441
ogparcelid2100%54,442
parentid77.1%41,952
stackid<0.1%0
geoid100%54,442
statefp100%54,442
countyfp100%54,442
countyname100%54,442
cousubfp100%54,442
cousubname100%54,442
tractce100%54,442
tractname100%54,442
taxacctnum13.0%7,074
taxyear14.4%7,827
taxdistrict99.9%54,363
usecode14.3%7,793
usedesc14.3%7,793
zoningcode5.9%3,221
zoningdesc<0.1%0
numbldgs100%54,442
numunits6.1%3,343
yearbuilt5.0%2,734
numfloors5.1%2,779
bldgsqft14.3%7,793
bedrooms4.5%2,433
halfbaths<0.1%15
fullbaths4.5%2,433
imprvalue6.0%3,270
landvalue13.9%7,589
agvalue<0.1%0
totalvalue14.1%7,671
taxacres0.1%74
calcarea100%54,442
saleamt9.6%5,214
saledate12.9%7,029
ownertype14.3%7,793
ownername14.3%7,793
owneraddr14.3%7,793
ownercity14.3%7,786
ownerstate14.3%7,786
ownerzip14.3%7,786
parceladdr97.6%53,133
parcelcity99.9%54,377
parcelstate100%54,442
parcelzip100%54,442
legaldesc<0.1%0
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book9.4%5,096
page9.4%5,096
block0.1%74
lot0.1%74
parceltype1.0%535
accesstype1.0%535
iucnclass0.5%260
placename5.9%3,197
placetype5.7%3,113
firmid100%54,442
firmdate100%54,442
fldzone100%54,442
zonesubty95.4%51,939
staticbfe2.1%1,122
elevmin99.0%53,897
elevmax99.0%53,897
elevavg99.0%53,897
fireplaces<0.1%0
heating4.6%2,509
heatfuel4.5%2,434
cooling5.0%2,734
foundation<0.1%0
roofcover4.6%2,526
siding5.0%2,734
bldgtype<0.1%0
naicscode6.6%3,574
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%54,442
centroidx100%54,442
centroidy100%54,442
surfpointx100%54,442
surfpointy100%54,442
geom100%54,442
extras100%54,442
lrversion100%54,442

Schema mapping

How source columns from the acquired Kennebec 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 — Kennebec County, Maine (23011) 1 entity · most recent acquisition per entity · generated 2026-07-13 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 tpl gpl mapyear totacres grantee townname geocode platname town sectionno plan_ lot editdate geom parentoid 20 cols ⇢ parcelid parcelid2 taxyear taxacres ownername parcelcity parcelzip legaldesc township section block lot updated geom parentid extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 100% updated 100% lrversion 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 95.4% zonesubty 2.1% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 100% taxdistrict 100% numbldgs 97.6% parceladdr 100% parcelstate lrid parcelid parcelid2 ogparcelid ogparcelid2 parentid geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxyear taxdistrict numbldgs taxacres calcarea ownertype ownername parceladdr parcelcity parcelstate parcelzip legaldesc township section block lot firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras lrversion publish.parcel_layer columns not fed by these sources (47) — empty or below 50% fill in this county stackid, taxacctnum, usecode, usedesc, zoningcode, zoningdesc, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths imprvalue, landvalue, agvalue, totalvalue, saleamt, saledate, owneraddr, ownercity, ownerstate, ownerzip, qtrsection, range, plssdesc, book page, parceltype, accesstype, iucnclass, placename, placetype, fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding, bldgtype naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit PARCEL 15 mapped · 20 kept in extras · 39 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL tpl gpl mapyear totacres grantee townname geocode platname town sectionno plan_ lot editdate geom parentoid parcelid parcelid2 taxyear taxacres ownername parcelcity parcelzip legaldesc township section block lot updated geom parentid extras · 20 source columns preserved as json areaname, cacreage, easementty, rowtype, watertype, platlotno areatype, landdivtyp, grantor, ltd, notes, plan_lot, illegal deeddatety, retained, vertexcount, editor, globalid shape_starea__, shape_stlength__ extras not present in source — filled with NULL (39) taxacctnum, usecode, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths imprvalue, landvalue, agvalue, totalvalue, saleamt, saledate, owneraddr, ownercity, ownerstate, ownerzip, parceladdr, parcelstate, qtrsection range, plssdesc, book, page, sourceurl, taxdistrict, fireplaces, heating, cooling, foundation, roofcover, siding, heatfuel

Neighboring counties

Parcel data for counties bordering Kennebec County:

On this page

Attribute coverageSchema mappingNeighboring countiesRelated