As the new owner, you must prove that the use is legal.
If the previous property owner did not maintain a Rental License with the correct number of units
You can find documents that may verify the use on atlas.phila.gov.
If there is no prior Rental License on file
You can find documents that may verify the use on atlas.phila.gov. If you can’t locate these documents, you may need to get Zoning or Building Permits. Make a virtual or in person appointment with the Permit and License Center to determine the next steps.
If the prior license lapsed for more than 3 years
You may need to get Zoning or Building Permits. As the new owner, you must submit a notarized affidavit of continuous use confirming that the building layout is consistent with the stated use and that the use has not been intentionally abandoned. If you aren’t able to certify this, you must make a virtual or in-person appointment with the Permit and License Center to determine the next steps.
Review the rental license proof of use and occupancy information sheet for more information.