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Connecticut parcel data



Counties online


Interested in parcel data or API access for all of Connecticut?

We'd love to help. See our bulk parcel page for rates and details.

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:

Fairfield County

262,233 parcels — refreshed 2016-03-01

Hartford County

248,947 parcels — refreshed 2019-11-25

Litchfield County

46,131 parcels — refreshed 2016-05-24

Middlesex County

55,623 parcels — refreshed 2016-05-24

New Haven County

239,878 parcels — refreshed 2019-09-03

New London County

86,988 parcels — refreshed 2016-05-24

Tolland County

17,007 parcels — refreshed 2016-05-24

Windham County

42,791 parcels — refreshed 2016-05-24