Description
Some of the information in the open data files below may not yet reflect the data used to calculate the most recent tax year’s property value. If you see missing or incorrect info about your property, use this form to contact OPA to report the issue.
Property characteristic and assessment history from the Office of Property Assessment for all properties in Philadelphia. See more information on how OPA assesses property and their reports on the quality of assessments.
This data updates nightly. Please ignore the 'created by' date below - the date of August 2015 shows when this webpage, not the data, was created.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Property Assessment History (API) | API | Open resource | |
| Properties (API) | API | Open resource | |
| Properties (Visualization) | HTML | Open resource | |
| Properties (Metadata) | HTML | Open resource | |
| Property Assessment History (Metadata) | HTML | Open resource | |
| Property Assessment History (CSV) | CSV | assessments.csv | Open resource |
| Properties (CSV) | CSV | opa_properties_public.csv | Open resource |
| Properties (File Geodatabase) | Unknown | opa_properties_public.gdb.zip | Open resource |
| Properties (GeoJSON) | GeoJSON | Open resource |