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City
Zoning By Address
City of Austin —
Do not use this data to make zoning determinations. This data does not show all zoning regulations for an address, including overlays and situations where an address... -
City
Apartment Market Rent Prices by Census Tract
City of Seattle —
Displacement risk indicator classifying census tracts according to apartment rent prices in census tracts. We classify apartment rent along two dimensions: The... -
City
Aerial Photography (imagery)
City of Philadelphia —
Data includes aerial photography of the City of Philadelphia. -
City
Vacant Property Indicators
City of Philadelphia —
The location of properties across Philadelphia that are likely to be a vacant lot or vacant building based on an assessment of City of Philadelphia administrative... -
City
Cadastral Control Line
City of Seattle —
The data source is from official City surveys, calculations and other publicly recorded documents. Displays data from CADASTRAL.CONTROL_LN_PV. Data does not display... -
City
Census ACS 5-Year Estimates - Philadelphia
City of Philadelphia —
Comprehensive access to American Community Survey (ACS) 5-Year Estimates for Philadelphia County, Pennsylvania. The ACS is the premier source for detailed... -
City
San Francisco Property Information Map
City of San Francisco —
map of all SF properties with associated, zoning, permits, complaints and appeals history See the Data Downloads section of the websites help page for links to... -
City
New York City Population By Neighborhood Tabulation Areas
City of New York —
Population Numbers By New York City Neighborhood Tabulation Areas The data was collected from Census Bureaus' Decennial data dissemination (SF1). Neighborhood... -
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... -
City
Philadelphia Neighborhoods
City of Philadelphia —
This dataset includes neighborhood boundaries for 150+ neighborhoods in Philadelphia. The data was gathered from a mix of publicly available maps, including from the... -
City
King County Assessor Residential Unit Types and Sizes
City of Seattle —
PLEASE NOTE: If choosing the Download option of "Spreadsheet" the field PIN is reformatted to a number - you will need to format it as a 10 character text string with... -
City
Historic Zoning Maps
City of San Francisco —
A. SUMMARY Scanned Zoning Maps from 1921, 1929, 1935, 1960, 1964, 1968, 1972, 1975, 1980, 1990, 1996, 2000 B. HOW THE DATASET IS CREATED These PDFs were created by... -
City
PA Municipality Boundaries
City of Philadelphia —
Boundaries of municipalities within Pennsylvania as delineated for the PennDOT Type 10 general highway maps. Additional information comes from the Pennsylvania Bureau... -
County
Allegheny County Soil Type Areas
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
This dataset contains soil type and soil classification, by area. If viewing this description on the Western Pennsylvania Regional Data Center’s open data portal... -
City
Census Tracts
City of Philadelphia —
For matching and analyzing demographic data collected and compiled by the U.S. Census Bureau & American Community Survey(ACS) to the geography of Census Block... -
County
Allegheny County Map Index Grid
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
Map Index Sheets from Block and Lot Grid of Property Assessment and based on aerial photography, showing 1983 datum with solid line and NAD 27 with 5 second grid... -
City
New York City Population By Community Districts
City of New York —
New York City Population By Community Districts The data was collected from Census Bureaus' Decennial data dissemination (SF1) for the years 1970, 1980, 1990, 2000... -
City
Addresses (Open Data)
City of Tempe —
This dataset is a compilation of address point data for the City of Tempe. The dataset contains a point location, the official address (as defined by The Building... -
City
Annual Population and Housing Estimates for 2020 Census Blocks in Seattle
City of Seattle —
Census 2020 blocks with the Washington State Office of Financial Management Small Area Estimates Program (SAEP) estimates. Enhanced with City of Seattle council...