U.S. City Open Data Census
Powered by Open Data Census
Data about assessed property values including location, assessed value, taxes owed, and owner. Many US cities raise a substantial percentage of annual revenue via property tax assessment. Transparent public access to property assessment data helps keep city tax assessors accountable, allowing property owners to see how their property has been assessed relative to other parcels and providing explanatory context for property taxes owed and/or helping to justify appeals to assessments perceived to be unfair. Property assessment data also helps the public keep property owners accountable. (More info)
| Question | Answer | Comment |
|---|---|---|
| Openly licensed | Yes | |
| Available in bulk | Yes | |
| Up-to-date | Yes | Monthly |
| Available free online | Yes | |
| Available free of charge | Yes | |
| In an open format | CSV | |
| findable | 4 | |
| findable_steps | Keyword search "property assessment" on the open data portal | |
| licence_url | https://data.wprdc.org/dataset/property-assessments | CC0 |
| Collected by government | Yes | |
| usability | 3 | |
| collector_name | Allegheny County office of Property Assessment | |
| characteristics | Location (may be an address or parcel number), Land area, Property details (type, use, units, description, and/or built improvements, etc.), Assessed value | City publishes municipal and school property tax data separately. County treasurer is in charge of County property tax data, not the Office of Property Assessment. Names withheld from open data per ordinance. |
| location | href="https://data.wprdc.org/dataset/property-assessments" https://data.wprdc.org/dataset/property-assessments">rel="nofollow">https://data.wprdc.org/dataset/property-assessments - WPRDC |
