OpenMaps - Maps of RCO boundaries, parks, L&I violations, building permits, rental licenses and more!
Policymap - Provides maps and statistics of demographics, real estate, crime, health, schools, housing, employment, energy, public investments, and more.
Property Search - view property owners, date of last sale, and current value assessment for any property in Philadelphia.
Stormwater Billing Map - Another accurate source for property ownership information
Greater Philadelphia GeoHistory Network - a wealth of maps and historical information from the Anthenaeum Society.
Zoning Appeals Database - Search for upcoming zoning cases by RCO boundaries, Council district, date and more!
Zoning Appeals Information - Information on how to file a zoning or L&I appeal, including PDFs of the relevant forms.
Zoning Administrative Manual - Step-by-step information on approval processes and other aspects of the new zoning code.
Zoning Code “Quick Reference Guide” - Provides illustrative examples for each zoning district, basic measurements and standards, and categories of allowed uses.
Zoning Code - This website provides access to all titles of the Philadelphia Code, including the Zoning Code, Title 14 of the Philadelphia Code.