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South Central Connecticut Planning Region, CT Parcels & GIS Data

South Central Connecticut Planning Region, CT parcel data: 187,351 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes South Central Connecticut Planning Region, Connecticut parcel data covering 187,351 property records.

This page documents parcel-level coverage for South Central Connecticut Planning Region, Connecticut. 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 South Central Connecticut Planning Region are listed in the attribute-coverage table below. Preview the data in the interactive explorer, or download the complete South Central Connecticut Planning Region property dataset.

The South Central Connecticut Planning Region is a planning region in the Councils of governments in Connecticut and a county-equivalent in the U.S. state of Connecticut. It is entirely within New Haven County. It is served by the coterminous South Central Regional Council of Governments (SCRCOG).

FIPS 09170

The FIPS code for South Central Connecticut Planning Region is 09170.

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SuffolkGreater BridgeportNaugatuck ValleyLower Connecticut River ValleyCapitolSouth Central Connecticut

Attribute coverage

South Central Connecticut Planning Region contains 187,351 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%187,351
parcelid98.0%183,574
parcelid295.4%178,805
ogparcelid82.7%155,026
ogparcelid295.4%178,805
parentid<0.1%0
stackid<0.1%0
geoid100%187,351
statefp100%187,351
countyfp100%187,351
countyname100%187,351
cousubfp100%187,351
cousubname100%187,351
tractce100%187,351
tractname100%187,351
taxacctnum19.0%35,531
taxyear100%187,351
taxdistrict<0.1%0
usecode90.0%168,640
usedesc94.4%176,792
zoningcode92.6%173,397
zoningdesc33.1%62,045
numbldgs100%187,351
numunits86.7%162,492
yearbuilt91.8%171,960
numfloors53.9%100,890
bldgsqft91.4%171,224
bedrooms83.7%156,858
halfbaths78.6%147,291
fullbaths78.9%147,773
imprvalue92.6%173,460
landvalue92.6%173,460
agvalue86.6%162,296
totalvalue92.6%173,460
taxacres96.3%180,470
calcarea100%187,351
saleamt85.0%159,175
saledate85.0%159,200
ownertype94.4%176,851
ownername94.4%176,851
owneraddr92.5%173,384
ownercity90.1%168,871
ownerstate90.1%168,859
ownerzip90.0%168,610
parceladdr94.8%177,532
parcelcity94.5%177,064
parcelstate100%187,351
parcelzip100%187,326
legaldesc<0.1%0
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book<0.1%0
page<0.1%0
block14.5%27,156
lot19.1%35,702
parceltype1.2%2,213
accesstype1.2%2,227
iucnclass0.7%1,397
placename6.9%12,973
placetype6.8%12,708
firmid100%187,327
firmdate100%187,327
fldzone100%187,327
zonesubty92.3%172,858
staticbfe5.8%10,915
elevmin99.9%187,216
elevmax99.9%187,216
elevavg99.9%187,216
fireplaces<0.1%0
heating<0.1%0
heatfuel<0.1%0
cooling<0.1%0
foundation<0.1%0
roofcover<0.1%0
siding<0.1%0
bldgtype<0.1%0
naicscode12.9%24,131
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%187,351
centroidx100%187,351
centroidy100%187,351
surfpointx100%187,351
surfpointy100%187,351
geom100%187,351
extras100%187,351
ownerlist81.0%151,727
placefp65.2%122,205
zoningurl67.8%127,006
lbcsactivity94.1%176,377
lbcsfunction92.1%172,550
lbcstype95.0%178,015
lbcscharacter98.1%183,793
lbcsownership94.6%177,249
sourceurl<0.1%0

Schema mapping

How source columns from the acquired South Central Connecticut Planning Region 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 — South Central Connecticut Planning Region, Connecticut (09170) 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 full_num areatype area block lot geom 5 cols ⇢ parcelid parcelid2 taxacctnum taxacres block lot geom extras ZONING zoning scrcog_lu land_use geom unique_id mbl account_ty record_cou action_ gis_link mbl2 map block lot unit owner_name location street house_no house_num muni acres image_link sale_date ttl_tax ttl_apr gl_date yr_blt yr_imp bldg_style gis_acres x y lat lon complex_na zone_split scrcog_com scrcog_dat mail_addr mail_city mail_state mail_zip customid edgeinfos edgeinfo_ext population households jobs batchid pocdlanduse globalid created_date zoningcode zoningtype 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 100% updated geom · derived from geometry geom dem.us_1m · USGS 1m DEM 100% elevmin 100% elevmax 100% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 92.3% zonesubty 5.8% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 90.0% usecode 94.4% usedesc 100% numbldgs 86.7% numunits 91.8% yearbuilt 53.9% numfloors 91.4% bldgsqft 83.7% bedrooms 78.6% halfbaths 78.9% fullbaths 92.6% imprvalue 92.6% landvalue 86.6% agvalue 92.6% totalvalue 85.0% saleamt 85.0% saledate 94.4% ownertype 94.4% ownername 92.5% owneraddr 90.1% ownercity 90.1% ownerstate 90.0% ownerzip 94.8% parceladdr 94.5% parcelcity 100% parcelstate 100% parcelzip 81.0% ownerlist 65.2% placefp 67.8% zoningurl 94.1% lbcsactivity 92.1% lbcsfunction 95.0% lbcstype 98.1% lbcscharacter 94.6% lbcsownership lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxyear usecode usedesc zoningcode numbldgs numunits yearbuilt numfloors bldgsqft bedrooms halfbaths fullbaths imprvalue landvalue agvalue totalvalue taxacres calcarea saleamt saledate ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip block lot firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist placefp zoningurl lbcsactivity lbcsfunction lbcstype lbcscharacter lbcsownership publish.parcel_layer columns not fed by these sources (32) — empty or below 50% fill in this county parentid, stackid, taxdistrict, zoningdesc, legaldesc, township, section, qtrsection, range, plssdesc, book, page, parceltype, accesstype iucnclass, placename, placetype, fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl caapermit, cwapermit, rcrapermit, sourceurl PARCEL 7 mapped · 6 transformed · 5 kept in extras · 47 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcel_num alt_num full_num areatype area block lot geom parcelid NULLIF(TRIM(parcel_num), '')::text parcelid2 NULLIF(TRIM(alt_num), '')::text taxacctnum NULLIF(TRIM(full_num), '')::text taxacres CASE WHEN TRIM(UPPER(areatype)) IN ('AC', 'ACRE', 'ACRES') AND … block NULLIF(TRIM(block), '')::text lot NULLIF(TRIM(lot), '')::text geom extras · 5 source columns preserved as json map, building, type, areatype, mapshade extras not present in source — filled with NULL (47) 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, book, page, updated, sourceurl, taxdistrict, parentid heatfuel, fireplaces, heating, cooling, foundation, roofcover, siding ZONING 5 mapped · 1 transformed · 5 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ZONING zoning scrcog_lu land_use geom unique_id mbl account_ty record_cou action_ gis_link mbl2 map block lot unit owner_name location street house_no house_num muni acres image_link sale_date ttl_tax ttl_apr gl_date yr_blt yr_imp bldg_style gis_acres x y lat lon complex_na zone_split scrcog_com scrcog_dat mail_addr mail_city mail_state mail_zip customid edgeinfos edgeinfo_ext population households jobs batchid pocdlanduse globalid created_date zoningcode zoningtype notes geom extras ( json_build_object( 'unique_id', unique_id::text, 'mbl', mbl::… not present in source — filled with NULL (5) zoningdesc, ordinance, setbacks, restrictions, sourceurl

Neighboring counties

Parcel data for counties bordering South Central Connecticut Planning Region:

Frequently asked questions

Where can I find South Central Connecticut Planning Region, CT parcel and GIS data?

Land Records publishes a South Central Connecticut Planning Region, CT 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 South Central Connecticut Planning Region, CT dataset as a GeoPackage or CSV.

How many parcels are in South Central Connecticut Planning Region, CT?

The current dataset contains 187,351 parcel records for South Central Connecticut Planning Region, CT, each with its boundary geometry and assessor attributes.

What is the FIPS code for South Central Connecticut Planning Region, CT?

The FIPS code for South Central Connecticut Planning Region, CT is 09170.

What information does each South Central Connecticut Planning Region, CT parcel record include?

Each South Central Connecticut Planning Region, CT 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 South Central Connecticut Planning Region, CT parcel data free?

You can preview South Central Connecticut Planning Region, CT 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.

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated