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Sagadahoc County, ME Parcels & GIS Data

Sagadahoc County, ME parcel data: 20,673 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Sagadahoc County, Maine parcel data covering 20,673 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 20,673 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%20,673
parcelid100%20,672
parcelid2100%20,673
ogparcelid100%20,672
ogparcelid2100%20,673
parentid80.7%16,676
stackid<0.1%0
geoid100%20,673
statefp100%20,673
countyfp100%20,673
countyname100%20,673
cousubfp100%20,673
cousubname100%20,673
tractce100%20,673
tractname100%20,673
taxacctnum42.5%8,778
taxyear42.6%8,800
taxdistrict100%20,672
usecode52.8%10,918
usedesc55.8%11,543
zoningcode24.8%5,131
zoningdesc<0.1%1
numbldgs100%20,673
numunits31.1%6,423
yearbuilt39.5%8,171
numfloors38.9%8,034
bldgsqft52.3%10,805
bedrooms36.4%7,525
halfbaths8.8%1,811
fullbaths36.4%7,525
imprvalue82.9%17,129
landvalue83.0%17,154
agvalue<0.1%0
totalvalue83.0%17,162
taxacres<0.1%1
calcarea100%20,673
saleamt82.4%17,032
saledate57.1%11,800
ownertype83.0%17,166
ownername76.1%15,741
owneraddr59.7%12,333
ownercity59.7%12,345
ownerstate59.7%12,342
ownerzip59.7%12,332
parceladdr96.2%19,888
parcelcity100%20,673
parcelstate100%20,673
parcelzip100%20,673
legaldesc0.1%13
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book61.7%12,763
page61.7%12,761
block<0.1%1
lot<0.1%1
parceltype3.7%769
accesstype3.7%769
iucnclass2.6%528
placename7.8%1,618
placetype7.7%1,590
firmid100%20,673
firmdate100%20,673
fldzone100%20,673
zonesubty93.9%19,413
staticbfe4.1%849
elevmin99.0%20,468
elevmax99.0%20,468
elevavg99.0%20,468
fireplaces4.1%847
heating38.8%8,019
heatfuel38.4%7,936
cooling39.5%8,172
foundation<0.1%0
roofcover38.8%8,014
siding38.8%8,022
bldgtype<0.1%0
naicscode7.8%1,618
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%20,673
centroidx100%20,673
centroidy100%20,673
surfpointx100%20,673
surfpointy100%20,673
geom100%20,673
extras100%20,673
ownerlist75.9%15,683
placefp36.0%7,446
zoningurl<0.1%0

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) 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 map_bk_lot state_id prop_loc town fmupdat geom county parent 11 cols ⇢ parcelid parcelid2 parceladdr parcelcity updated geom taxdistrict parentid extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 42.6% 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 93.9% zonesubty 4.1% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 52.8% usecode 55.8% usedesc 100% numbldgs 52.3% bldgsqft 82.9% imprvalue 83.0% landvalue 83.0% totalvalue 82.4% saleamt 57.1% saledate 83.0% ownertype 76.1% ownername 59.7% owneraddr 59.7% ownercity 59.7% ownerstate 59.7% ownerzip 100% parcelstate 100% parcelzip 61.7% book 61.7% page 75.9% ownerlist lrid parcelid parcelid2 ogparcelid ogparcelid2 parentid geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxyear taxdistrict usecode usedesc numbldgs bldgsqft imprvalue landvalue totalvalue calcarea saleamt saledate ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip book page firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist publish.parcel_layer columns not fed by these sources (41) — empty or below 50% fill in this county stackid, taxacctnum, zoningcode, zoningdesc, numunits, yearbuilt, numfloors, bedrooms, halfbaths, fullbaths, agvalue, taxacres, legaldesc township, section, qtrsection, range, plssdesc, block, lot, parceltype, accesstype, iucnclass, placename, placetype, fireplaces, heating heatfuel, cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit, placefp, zoningurl PARCEL 8 mapped · 11 kept in extras · 46 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL map_bk_lot state_id prop_loc town fmupdat geom county parent parcelid parcelid2 parceladdr parcelcity updated geom taxdistrict parentid extras · 11 source columns preserved as json geocode, proplocnum, type, fmupdorg, fmsrcorg, globalid created_user, created_date, last_edited_user last_edited_date, cntycode extras not present in source — filled with NULL (46) taxacctnum, taxyear, usecode, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths fullbaths, imprvalue, landvalue, agvalue, totalvalue, taxacres, saleamt, saledate, ownername, owneraddr, ownercity, ownerstate, ownerzip parcelstate, parcelzip, legaldesc, township, section, qtrsection, range, plssdesc, book, page, block, lot, sourceurl, fireplaces, heating cooling, foundation, roofcover, siding, heatfuel

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 20,673 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