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The Keystone Apartments
One of 814 historic site listings in Philadelphia.
About The Keystone Apartments
The Keystone Apartments is a historic site in the attractions and activities sector, based in Philadelphia, PA. Its recorded address is 417 Callowhill St, 19123-4011. The listing includes a telephone number, an email address. It is one of 814 historic site listings tracked in Philadelphia; the nearest comparable listing is The Block at SoNo Apartments, within walking distance.
- Address
- 417 Callowhill St, Philadelphia, PA, 19123-4011
- Phone
- +12159649924
- leasing@thekeystonephilly.com
- Social
Questions
Where is The Keystone Apartments located?
417 Callowhill St, Philadelphia, PA, 19123-4011
How do I contact The Keystone Apartments?
+12159649924
What type of business is The Keystone Apartments?
The Keystone Apartments is a historic site (attractions and activities) in Philadelphia.
Nearby historic site
- The Block at SoNo ApartmentsPhiladelphia0.1 km
- 444 LoftsPhiladelphia0.1 km
- The Lofts at 509 VinePhiladelphia0.2 km
- Penn's View ApartmentsPhiladelphia0.3 km
- Bridgeview Place CondominiumsPhiladelphia0.3 km
- The View at Old CityPhiladelphia0.4 km
- Mariner's CourtPhiladelphia0.3 km
- Chocolate WorksPhiladelphia0.4 km
- 214 VinePhiladelphia0.4 km
- The NoblePhiladelphia0.5 km
- Spring Garden ApartmentsPhiladelphia0.6 km
- Nouveau CondominiumPhiladelphia0.5 km
- Bridge on RacePhiladelphia0.6 km
- Hoopskirt LoftsPhiladelphia0.6 km
- Free Quaker MeetinghousePhiladelphia0.6 km
Cite this page
“The Keystone Apartments, Philadelphia — business.wiki, retrieved August 2026.” Facts on this page come from openly licensed data (Overture Maps Foundation) and are refreshed with each monthly release; sourcing is documented on the methodology page.