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Connecticut Parcel Data



Counties Online

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Matched Buildings


Matched Secondary Addresses


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

341,653 parcels — refreshed 2023-09-26

Greater Bridgeport Planning Region

105,122 parcels — refreshed 2023-06-06

Lower Connecticut River Valley Planning Region

82,503 parcels — refreshed 2023-06-06

Naugatuck Valley Planning Region

156,957 parcels — refreshed 2023-04-11

Northeastern Connecticut Planning Region

45,914 parcels — refreshed 2023-05-24

Northwest Hills Planning Region

60,917 parcels — refreshed 2023-06-06

South Central Connecticut Planning Region

184,713 parcels — refreshed 2022-12-12

Southeastern Connecticut Planning Region

104,218 parcels — refreshed 2022-12-12

Western Connecticut Planning Region

203,452 parcels — refreshed 2023-06-06

Available Coming Soon