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Connecticut Parcel Data



Counties Online

9 / 9

Matched Buildings


Matched Secondary Addresses


Parcels with Standardized Zoning


Statewide Data

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Data by County

We work to refresh county data as quickly as possible — and we make sure it’s cleaned and standardized in our nationwide schema so it’s even easier to use. Select a county for a detailed list of available fields:

Capitol Planning Region

341,651 parcels — refreshed 2024-01-30

Greater Bridgeport Planning Region

105,122 parcels — refreshed 2023-06-06

Lower Connecticut River Valley Planning Region

82,594 parcels — refreshed 2024-05-08

Naugatuck Valley Planning Region

157,276 parcels — refreshed 2024-04-23

Northeastern Connecticut Planning Region

45,871 parcels — refreshed 2024-05-08

Northwest Hills Planning Region

60,924 parcels — refreshed 2024-05-08

South Central Connecticut Planning Region

184,721 parcels — refreshed 2024-05-08

Southeastern Connecticut Planning Region

104,222 parcels — refreshed 2024-05-08

Western Connecticut Planning Region

203,343 parcels — refreshed 2024-05-08

Available Coming Soon