philadelphia-properties-and-assessment-history.md

area_of_interest	category	created	license	maintainer	maintainer_email	maintainer_link	maintainer_phone	notes	opendataphilly_rating	organization	resources	schema	source	tags	time_period	title	usage
	Real Estate / Land Records	2015-08-21T15:39:23.714944	Other (City of Philadelphia)	opadata@phila.gov	opadata@phila.gov			***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](https://phila.formstack.com/forms/property_feedback_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](https://www.phila.gov/departments/office-of-property-assessment/resources/) 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.***		City of Philadelphia	description format name url ***This data updates nightly. Please ignore the 'created by' date below - that date of April 2018 shows when this webpage, not the data, was created.*** Visualization Properties (Visualization) https://data.phila.gov/visualizations/property-assessments description format name url ***This data updates nightly. Please ignore the 'created by' date below - the date of October 2020 shows when this webpage, not the data, was created.*** CSV Properties (CSV) https://opendata-downloads.s3.amazonaws.com/opa_properties_public.csv description format name url ***This data updates nightly. Please ignore the 'created by' date below - that date of October 2020 shows when this webpage, not the data, was created.*** GDB Properties (File Geodatabase) https://opendata-downloads.s3.amazonaws.com/opa_properties_public.gdb.zip description format name url ***This data updates nightly. Please ignore the 'created by' date below - that date of October 2020 shows when this webpage, not the data, was created.*** GeoJSON Properties (GeoJSON) https://phl.carto.com/api/v2/sql?filename=opa_properties_public&format=geojson&skipfields=cartodb_id&q=SELECT+*+FROM+opa_properties_public description format name url ***This data updates nightly. Please ignore the 'created by' date below - that date of September 2020 shows when this webpage, not the data, was created.*** API Properties (API) https://cityofphiladelphia.github.io/carto-api-explorer/#opa_properties_public description format name url Metadata on the property assessments dataset. ***The assessment data updates nightly. Please ignore the 'created by' date below - the date of August 2015 shows when this webpage, not the data, was created.*** HTML Properties (Metadata) https://metadata.phila.gov/#home/datasetdetails/5543865f20583086178c4ee5/representationdetails/55d624fdad35c7e854cb21a4/ description format name url CAUTION: Excel will not load this full dataset of historic property assessments, meaning it will drop many rows of data when you open it. Excel only loads ~1.4 million records at a time. We will soon release CSVs for individual years for people who want to see this data in Excel. This CSV link is for technologists to use in python or other coding scripts. ***This data updates nightly. Please ignore the 'created by' date below - the date of October 2020 shows when this webpage, not the data, was created.*** CSV Property Assessment History (CSV) https://opendata-downloads.s3.amazonaws.com/assessments.csv description format name url ***This data updates nightly. Please ignore the 'created by' date below - the date of September 2020 shows when this webpage, not the data, was created.*** API Property Assessment History (API) https://cityofphiladelphia.github.io/carto-api-explorer/#assessments description format name url Metadata about the property assessment history dataset. ***The history data updates nightly. Please ignore the 'created by' date below - the date of August 2015 shows when this webpage, not the data, was created.*** HTML Property Assessment History (Metadata) https://metadata.phila.gov/#home/datasetdetails/5543865f20583086178c4ee5/representationdetails/55d62f07ee9c74144746ccfd/	philadelphia		Office of Property Assessment assessment properties		Philadelphia Properties and Assessment History