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Purchase Connecticut Parcel Data
Parcels
1,306,298
Counties Online
9 / 9
Matched Buildings
1,857,463
Matched Secondary Addresses
1,813,335
Parcels with Standardized Zoning
1,275,235
Sample Data
- Check out individual Connecticut county samples on each one of the county pages.
- Explore Connecticut data on the Regrid mapping platform
- Download and review our 'Standard' and 'Premium' parcel data sample shapefiles for Faulkner, AR and Fulton, IN
- For our Premium + Matched Secondary Addresses schema, download a secondary addresses sample csv for Faulkner, AR and Fulton, IN.
- For our Premium + Matched Building Footprints schema, download a buildings sample shapefile for Faulkner, AR and Fulton, IN.
- See our data store license agreement
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Top Field Coverage:
See top field coverage by county below. Read about our parcel schema fields or download a CSV with detailed coverage data. Have questions? Please reach out — we're happy to help.
Interested in bulk parcel data or API access?
We'd love to help. See our bulk parcel page for rates and details.
Top Field Coverage by County
| Capitol Planning Region | 347,576 Parcels | Refreshed 2026-08-19 |
| Owner (97%) | Address (99%) | Mailing Address (97%) |
| Parcel Number (100%) | Matched Addresses (496,517) | Matched Buildings (492,921) |
| Greater Bridgeport Planning Region | 104,975 Parcels | Refreshed 2026-08-19 |
| Owner (95%) | Address (99%) | Mailing Address (95%) |
| Parcel Number (99%) | Matched Addresses (143,637) | Matched Buildings (129,793) |
| Lower Connecticut River Valley Planning Region | 85,659 Parcels | Refreshed 2026-08-19 |
| Owner (96%) | Address (98%) | Mailing Address (96%) |
| Parcel Number (98%) | Matched Addresses (100,969) | Matched Buildings (126,919) |
| Naugatuck Valley Planning Region | 158,123 Parcels | Refreshed 2026-08-19 |
| Owner (97%) | Address (99%) | Mailing Address (21%) |
| Parcel Number (97%) | Matched Addresses (221,630) | Matched Buildings (226,728) |
| Northeastern Connecticut Planning Region | 46,588 Parcels | Refreshed 2026-08-19 |
| Owner (63%) | Address (97%) | Mailing Address (63%) |
| Parcel Number (100%) | Matched Addresses (54,495) | Matched Buildings (81,646) |
| Northwest Hills Planning Region | 61,714 Parcels | Refreshed 2026-08-19 |
| Owner (92%) | Address (99%) | Mailing Address (92%) |
| Parcel Number (96%) | Matched Addresses (75,526) | Matched Buildings (97,135) |
| South Central Connecticut Planning Region | 185,580 Parcels | Refreshed 2026-01-27 |
| Owner (99%) | Address (99%) | Mailing Address (99%) |
| Parcel Number (100%) | Matched Addresses (280,969) | Matched Buildings (261,413) |
| Southeastern Connecticut Planning Region | 110,955 Parcels | Refreshed 2026-08-19 |
| Owner (95%) | Address (98%) | Mailing Address (95%) |
| Parcel Number (99%) | Matched Addresses (150,342) | Matched Buildings (173,897) |
| Western Connecticut Planning Region | 205,128 Parcels | Refreshed 2025-10-15 |
| Owner (98%) | Address (99%) | Mailing Address (98%) |
| Parcel Number (100%) | Matched Addresses (289,250) | Matched Buildings (267,011) |
Need more information? We've got plenty of resources on our support site. And feel free to reach out to us at parcels@regrid.com.