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Federal
Quick Stats Agricultural Database API
Department of Agriculture —
Quick Stats API is the programmatic interface to the National Agricultural Statistics Service's (NASS) online database containing results from the 1997, 2002, 2007,... -
Federal
Quick Stats Agricultural Database
Department of Agriculture —
Quick Stats is the National Agricultural Statistics Service's (NASS) online, self-service tool to access complete results from the 1997, 2002, 2007, and 2012 Censuses... -
County
Assessor - Parcel Addresses
Cook County of Illinois —
Situs and mailing addresses of Cook County parcels. Used by the Assessor's office to mail assessment notices. This dataset was updated in March 2026 to include both... -
State
ORMAP The Oregon Property Tax Map
State of Oregon —
To access the tax lot layer you will need to contact the county Assessor's office. ORMAP is a statewide digital cadastral base map that is publicly accessible,... -
County
City of Pittsburgh Property Tax Delinquency
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
This dataset contains all property in the City of Pittsburgh that is delinquent on property taxes for the given year. NOTE: The data feed for this dataset... -
County
Assessor - Parcel Universe (Current Year Only)
Cook County of Illinois —
A current-year-only universe of Cook County parcels with attached geographic, governmental, and spatial data. When working with Parcel Index Numbers (PINs) make sure... -
County
Assessor - Parcel Sales
Cook County of Illinois —
Update 10/31/2023: Sales are no longer filtered out of this data set based on deed type, sale price, or recency of sale for a given PIN with the same price. If users... -
County
Assessor - Commercial Valuation Data
Cook County of Illinois —
Commercial valuation data collected and maintained by the Cook County Assessor's Office, from 2021 to present. The office uses this data primarily for valuation and... -
State
Maryland Real Property Assessments_Hidden Property Owner Names
State of Maryland —
Please read all metadata before accessing the dataset. Note that records shown here are updated at different frequencies from data in products from MDP and SDAT.... -
County
Real Property Tax Rates - Levy Year 2014 and Beyond
Montgomery County of Maryland —
The real property tax rate dataset reflects all the rates per $100 set each year by the County Council. These rates are applied to the assessed value of the real... -
County
Assessor - Single and Multi-Family Improvement Characteristics
Cook County of Illinois —
Single and multi-family (less than 7 units) property characteristics collected and maintained by the Assessor's Office for all of Cook County, from 1999 to present.... -
County
Assessor [Archived 05-11-2022] - Residential Property Characteristics
Cook County of Illinois —
Assessment dataset used by the Cook County Assessor in their Computer Assisted Mass Appraisal (CAMA) system used to assess residential properties in Northern... -
County
Assessor - Appeals
Cook County of Illinois —
Appeals for many years are currently missing from this dataset as we repopulate our system of record with updated records. We expect all missing appeals to be... -
County
Assessor - Assessed Values
Cook County of Illinois —
Land, building, and total assessed values for all Cook County parcels, from 1999 to present. The Assessor's Office uses these values for reporting, evaluating... -
City
2025 Property Tax Roll
City of Providence —
This dataset contains property tax information for the calendar year 2024. Taxes are calculated from property values, and billed in Fiscal Year 2025, which runs from... -
City
Collin CAD Appraisal Data - 2025
City of Austin —
2025 Certified Appraisal Data with supplemental updates -
City
Collin CAD Appraisal Data - Preliminary
City of Austin —
Current Year Preliminary Appraisal Data -
City
Collin CAD Appraisal Data - 2022
City of Austin —
2022 Certified Appraisal Data with supplemental updates -
County
Assessor [Archived 05-11-2022] - Cook County Property Assessments
Cook County of Illinois —
Every assessed value in Cook County 2010 to 2020, and appeal indicators. Each PIN has three stages of assessments each year: CCAO Mailed, CCAO Certified, and Board of...