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Land Records

Connecticut Parcels & GIS Data by County

Connecticut parcel data by county: 1,335,490 property records across 9 counties — ownership, assessed values, land use, and addresses. Preview and download.

FIPS 09
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Land Records publishes Connecticut parcel data covering 1,335,490 property records across 9 county-equivalent units.

Browse parcel-level coverage for every county in Connecticut. Each record includes the parcel boundary (GIS geometry) plus attributes such as owner name and address, assessed land and improvement values, acreage, land-use and zoning codes, year built, and sale history. Choose a county below for its per-attribute coverage table and boundary map, or download the full Connecticut parcel dataset.

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State-wide attribute coverage

Rolled up across every parcel in Connecticut. Column coverage is the percentage of parcels with the attribute populated.

ColumnCoverageRecords populated
lrid100%1,335,490
parcelid99.1%1,323,080
parcelid299.2%1,324,657
ogparcelid92.7%1,237,979
ogparcelid292.3%1,233,181
parentid<0.1%71
stackid<0.1%0
geoid100%1,335,490
statefp100%1,335,490
countyfp100%1,335,490
countyname100%1,335,490
cousubfp100%1,335,490
cousubname100%1,335,490
tractce100%1,335,490
tractname100%1,335,490
taxacctnum6.2%83,068
taxyear100%1,335,481
taxdistrict0.8%11,093
usecode82.1%1,095,780
usedesc94.7%1,264,447
zoningcode93.3%1,246,009
zoningdesc22.4%298,780
numbldgs91.8%1,225,327
numunits87.9%1,173,975
yearbuilt92.7%1,237,520
numfloors52.7%703,274
bldgsqft90.4%1,206,892
bedrooms85.4%1,139,862
halfbaths64.3%858,744
fullbaths69.0%922,103
imprvalue96.2%1,285,220
landvalue96.2%1,284,204
agvalue86.5%1,155,719
totalvalue96.4%1,287,683
taxacres78.8%1,052,588
calcarea100%1,335,490
saleamt86.6%1,157,160
saledate84.0%1,122,339
ownertype96.8%1,292,890
ownername96.8%1,292,920
owneraddr96.3%1,285,542
ownercity79.2%1,057,367
ownerstate78.6%1,049,398
ownerzip79.1%1,056,937
parceladdr96.6%1,290,324
parcelcity90.8%1,213,152
parcelstate100%1,335,490
parcelzip100%1,335,449
legaldesc2.1%27,928
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book5.6%74,272
page1.6%21,356
block5.4%72,764
lot7.1%94,813
parceltype2.0%27,076
accesstype2.0%27,076
iucnclass1.5%19,867
placename7.2%96,746
placetype7.1%95,206
firmid86.6%1,156,409
firmdate86.6%1,156,409
fldzone86.6%1,156,409
zonesubty81.9%1,094,034
staticbfe2.8%38,034
elevmin99.7%1,331,492
elevmax99.7%1,331,492
elevavg99.7%1,331,492
fireplaces<0.1%0
heating<0.1%38
heatfuel<0.1%38
cooling<0.1%38
foundation<0.1%0
roofcover<0.1%0
siding<0.1%0
bldgtype<0.1%0
naicscode19.4%258,427
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated87.9%1,174,479
centroidx100%1,335,490
centroidy100%1,335,490
surfpointx100%1,335,490
surfpointy100%1,335,490
geom100%1,335,490
extras100%1,335,490
ownerlist93.1%1,242,997
placefp52.7%703,949
zoningurl<0.1%0

Counties

Click a county for its per-attribute coverage table and inline map.

FIPSCountyParcels
09110Capitol Planning Region363,720
09120Greater Bridgeport Planning Region99,659
09130Lower Connecticut River Valley Planning Region91,498
09140Naugatuck Valley Planning Region165,983
09150Northeastern Connecticut Planning Region47,502
09160Northwest Hills Planning Region70,768
09170South Central Connecticut Planning Region192,241
09180Southeastern Connecticut Planning Region124,098
09190Western Connecticut Planning Region180,021

On this page

State-wide attribute coverageCountiesRelated