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Sagadahoc County, ME Parcels & GIS Data

Sagadahoc County, ME parcel data: 20,735 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Sagadahoc County, Maine parcel data covering 20,735 property records.

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

Sagadahoc County is a county located in the U.S. state of Maine. As of the 2020 census, the population was 36,699. Its county seat is Bath.

FIPS 23023

Official county website: https://www.sagadahoccountyme.gov/

The FIPS code for Sagadahoc County is 23023.

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Attribute coverage

Sagadahoc County contains 20,735 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%20,735
parcelid100%20,732
parcelid2100%20,735
ogparcelid100%20,734
ogparcelid2100%20,735
parentid80.3%16,649
stackid<0.1%0
geoid100%20,735
statefp100%20,735
countyfp100%20,735
countyname100%20,735
cousubfp100%20,735
cousubname100%20,735
tractce100%20,735
tractname100%20,735
taxacctnum44.5%9,235
taxyear100%20,735
taxdistrict80.4%16,674
usecode34.1%7,062
usedesc61.4%12,734
zoningcode26.2%5,429
zoningdesc<0.1%1
numbldgs80.4%16,677
numunits47.8%9,921
yearbuilt22.4%4,653
numfloors21.8%4,517
bldgsqft34.3%7,108
bedrooms20.1%4,174
halfbaths8.7%1,801
fullbaths20.1%4,173
imprvalue63.9%13,248
landvalue64.0%13,267
agvalue0.6%126
totalvalue64.0%13,267
taxacres19.6%4,059
calcarea100%20,735
saleamt63.7%13,203
saledate38.4%7,957
ownertype64.0%13,269
ownername57.1%11,849
owneraddr40.7%8,442
ownercity40.8%8,454
ownerstate40.8%8,451
ownerzip40.7%8,441
parceladdr77.6%16,099
parcelcity100%20,735
parcelstate100%20,735
parcelzip100%20,735
legaldesc0.1%13
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book43.6%9,050
page43.6%9,050
block<0.1%1
lot<0.1%1
parceltype3.7%767
accesstype3.7%767
iucnclass2.5%526
placename7.8%1,612
placetype7.6%1,586
firmid100%20,735
firmdate100%20,735
fldzone100%20,735
zonesubty94.0%19,494
staticbfe4.1%842
elevmin99.0%20,534
elevmax99.0%20,534
elevavg99.0%20,534
fireplaces4.1%847
heating22.2%4,594
heatfuel22.1%4,584
cooling22.4%4,654
foundation<0.1%0
roofcover21.7%4,496
siding21.7%4,504
bldgtype<0.1%0
naicscode9.8%2,030
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated80.4%16,677
centroidx100%20,735
centroidy100%20,735
surfpointx100%20,735
surfpointy100%20,735
geom100%20,735
extras100%20,735
ownerlist57.0%11,823
placefp36.1%7,476
zoningurl17.9%3,709
lbcsactivity39.3%8,148
lbcsfunction36.3%7,519
lbcstype49.4%10,242
lbcscharacter69.6%14,425
lbcsownership59.5%12,342
sourceurl64.0%13,269

Schema mapping

How source columns from the acquired Sagadahoc 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 — Sagadahoc County, Maine (23023) 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 full_num parcels_id account_num type_name area town geom parcel_num map map_bk_lot county feature_id parcelid parcelid2 taxacctnum usedesc taxacres parcelcity geom extras ZONING type notes geom objectid_1 zone_update notes_2 overlay zoningcode notes 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 80.4% updated 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 94.0% zonesubty 4.1% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 80.3% parentid 80.4% taxdistrict 80.4% numbldgs 63.9% imprvalue 64.0% landvalue 64.0% totalvalue 63.7% saleamt 64.0% ownertype 57.1% ownername 77.6% parceladdr 100% parcelstate 100% parcelzip 57.0% ownerlist 69.6% lbcscharacter 59.5% lbcsownership 64.0% sourceurl lrid parcelid parcelid2 ogparcelid ogparcelid2 parentid geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxyear taxdistrict usedesc zoningcode numbldgs imprvalue landvalue totalvalue taxacres calcarea saleamt ownertype ownername parceladdr parcelcity parcelstate parcelzip firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist lbcscharacter lbcsownership sourceurl publish.parcel_layer columns not fed by these sources (50) — empty or below 50% fill in this county stackid, usecode, zoningdesc, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, agvalue, saledate, owneraddr, ownercity ownerstate, ownerzip, legaldesc, township, section, qtrsection, range, plssdesc, book, page, block, lot, parceltype, accesstype, iucnclass placename, placetype, fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit cwapermit, rcrapermit, placefp, zoningurl, lbcsactivity, lbcsfunction, lbcstype PARCEL 8 mapped · 1 transformed · 47 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL full_num parcels_id account_num type_name area town geom parcel_num map map_bk_lot county feature_id parcelid parcelid2 taxacctnum usedesc taxacres parcelcity geom extras json_build_object( 'parcel_num', parcel_num::text, 'map', map::… not present in source — filled with NULL (47) taxyear, usecode, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, imprvalue landvalue, agvalue, totalvalue, saleamt, saledate, ownername, owneraddr, ownercity, ownerstate, ownerzip, parceladdr, parcelstate, parcelzip legaldesc, township, section, qtrsection, range, plssdesc, book, page, block, lot, updated, sourceurl, taxdistrict, parentid, heatfuel fireplaces, heating, cooling, foundation, roofcover, siding ZONING 4 mapped · 1 transformed · 6 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ZONING type notes geom objectid_1 zone_update notes_2 overlay zoningcode notes geom extras json_build_object( 'objectid_1', objectid_1::text, 'zone_update… not present in source — filled with NULL (6) zoningdesc, zoningtype, ordinance, setbacks, restrictions, sourceurl

Neighboring counties

Parcel data for counties bordering Sagadahoc County:

Frequently asked questions

Where can I find Sagadahoc County, ME parcel and GIS data?

Land Records publishes a Sagadahoc County, ME 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 Sagadahoc County, ME dataset as a GeoPackage or CSV.

How many parcels are in Sagadahoc County, ME?

The current dataset contains 20,735 parcel records for Sagadahoc County, ME, each with its boundary geometry and assessor attributes.

What is the FIPS code for Sagadahoc County, ME?

The FIPS code for Sagadahoc County, ME is 23023.

What information does each Sagadahoc County, ME parcel record include?

Each Sagadahoc County, ME 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 Sagadahoc County, ME parcel data free?

You can preview Sagadahoc County, ME 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 Sagadahoc County, ME have an official GIS or property records website?

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated