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State
Real Estate Sales 2001-2023 GL
State of Connecticut —
The Office of Policy and Management maintains a listing of all real estate sales with a sales price of $2,000 or greater that occur between October 1 and September 30... -
State
Public Libraries
State of Connecticut —
The Public Libraries data set aggregates individual library services and finance data to the town level. Public libraries provide free borrowing privileges and... -
State
Affordable Housing by Town 2011-2023
State of Connecticut —
The Affordable Housing Appeals Procedure List is published annually on or about February 1. The data for the Affordable Housing Appeals Procedure List comes from... -
State
Soils Farmland Classification
State of Connecticut —
Farmland classification identifies map units as prime farmland, farmland of statewide importance, farmland of local importance, or unique farmland. It identifies the... -
State
List of Contaminated or Potentially Contaminated Sites - Remediation Division
State of Connecticut —
Data to create the List of Contaminated or Potentially Contaminated Sites - Remediation Division is from historical program information or from new program... -
State
Connecticut Fire Department Incidents (2012-2022)
State of Connecticut —
This dataset contains Connecticut Fire Department Incidents as reported to the National Fire Department Incident Reporting System (NFIRS). Note that some years have... -
State
All-Transactions House Price Index for Connecticut
State of Connecticut —
The FHFA House Price Index (FHFA HPI®) is the nation’s only collection of public, freely available house price indexes that measure changes in single-family home... -
State
2025 Connecticut Parcel and CAMA Data
State of Connecticut —
This dataset contains statewide CAMA information for the parcels in Connecticut, created by the GIS office in accordance with CGS Sec. 4d-90-92 and 7-100L. It is part... -
State
Equalized Net Grand List by Town (2011-2023 GL)
State of Connecticut —
The Office of Policy and Management annually develops the full-value estimate of all taxable property within the 169 towns and cities. A ratio of assessment to market... -
State
2022 Connecticut Parcel and CAMA Data by COG
State of Connecticut —
The towns of Connecticut (CT) Parcels and Computer-Assisted Mass Appraisal (CAMA) data for 2022 are part of a zipped file containing two items: CT parcels in... -
State
National Highway System Interactive Map
State of Connecticut —
The NHS was developed by the Department of Transportation (DOT) in cooperation with the states, local officials, and metropolitan planning organizations (MPOs). -
State
State Real Property
State of Connecticut —
This dataset contains information on individual properties owned by the State of Connecticut, which is collected and updated annually in March by the Office of Policy... -
State
Soils Hydric Rating
State of Connecticut —
This rating indicates the percentage of map units that meets the criteria for hydric soils. Map units are composed of one or more map unit components or soil types,... -
State
Mill Rates for FY 2014-2026
State of Connecticut —
A mill is equal to $1.00 of tax for each $1,000 of assessment. To calculate the property tax, multiply the assessment of the property by the mill rate and divide by... -
State
Soils Inland Wetland
State of Connecticut —
The State of Connecticut defines inland wetlands based on soils. The Connecticut Inland Wetlands and Watercourses Act defines wetland soils to include any of the soil... -
State
Connecticut 9-1-1 Address Points
State of Connecticut —
Connecticut address point dataset used for locating 9-1-1 calls. The address point feature class format is derived from National Emergency Number Association (NENA)... -
State
Scenic Roads Interactive Map
State of Connecticut —
Connecticut has over the past several years designated several sections of its rural two-lane highways as Scenic Roads. This designation not only encourages... -
State
Telecommunications Services Companies' Tax Liability
State of Connecticut —
The Office of Policy and Management determines the annual personal property tax liability of telecommunications services companies that are subject to taxation under... -
State
Connecticut Dams - Public Use
State of Connecticut —
Connecticut Dams is a 1:24,000 scale spatial data developed for use by the Dam Safety Section of the Inland Water Resources Division, Bureau of Water Protection and...