Find permits, zoning, deeds and other City data by searching on an address. See results mapped against present and past aerial imagery or using historical maps of Philadelphia.
Atlas is a new application created by the Office of Innovation and Technology's CityGeo team. Atlas provides, in a single app, all kinds of data managed by city government about an address. If you want to see the deed map, check the zoning and find out if there are construciton permits at an address - Atlas is your all-in-one tool. Plus, it has years of aerial imagery and historic maps.
Look up property assessments, tax balances, and sales information.
Property is the tool for checking out a range of property assessment data and the place to find service areas for an address like its school catchment, voting ward, or garbage/recycling collection day.
Explore a variety of the City's mapped open data.
Citymaps is a replacement for the phila.gov/map gallery. Citymaps helps you see multiple maps at once and change the transparancy of features so you can layer information to see patterns and relationships based on location.
Green Stormwater Infrastucture Projects
Philadlephia Water's tool for exploring green stormwater infrastructure (GSI) projects around the city. Created by Office of Watersheds.
The Stress Index illustrates by location the stressors faced by Philly neighborhoods related to health, income, crime and education-attainment. Created by CityGeo.
Community Health Explorer
A visual assesement of population health across Philadelphia highlighting key public health challenges and assets. Created by the Department of Public Health and Office of Open Data and Digital Transformation.
Street Legal Cards (the City Plan)
Need historical street names or details block by block of the City's streets plan? This map app displays scanned images of street legal cards as maintained by the Streets Department.
Vacant Property Indicators
An inventory of all potentially vacant buildings and vacant lots across the city using a data model maintained by Office of Innovation and Technology CityGeo team.
By Deadly Design: The Tobacco Industry in Your Neighborhood
A storymap on where and how tobacco sales in Philadelphia neigborhoods encourages smoking and negatively impact public health.
Stormwater Credits Explorer
Calcualte stormwater bill savings by adding a green roof, permeable pavement or rain garden to your property. Use the app to visualize where to add green stormwater infrastructure and the area impacted.
Explore the geographic data used to inform the site selection process for the ReBuild Community Infrastructure initiative.
Where are Philly's Fire Escapes
A crowd sourcing map app by the Department of Licenses and Inspections. Help the city document all building fire escape locations.
How to make a Philly landmarks map
CityGeo has spent two years building a new basemap full of cultural and historic landmarks. It wasn't an easy task.
Press Release: Atlas
A new app let's residents explore deed, permit, zoning and historical imagery + maps by address.
1234 Market St
Philadelphia, PA 19107