500 Block of S 12th St

About this block

The 500 block of S 12Th St contains 34 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1890 to 2014. There are currently no open code violations on the block. The block has seen 25 ownership transfers in the last five years. 10 properties on the block were built before 1978 and may carry lead-paint risk under Philadelphia's lead disclosure ordinance. The top three property owners on this block control approximately 26% of its parcels.

All properties on this block (34)

Recent block activity

1. 2027-02-28License expired · 511 S 12th St
2. 2026-07-24License expired · 514 S 12th St
3. 2026-02-03License issued · 511 S 12th St
4. 2025-12-24Permit issued · 515-19 S 12th St — Lot Line Relocation
5. 2025-11-15Transferred · 501 S 12th St
6. 2025-10-06Transferred · 501 S 12th St
7. 2025-08-28Complaint closed · 515-19 S 12th St
8. 2025-07-29Complaint closed · 509R S 12th St
9. 2025-07-22License issued · 514 S 12th St
10. 2025-07-22Complaint filed · 509 S 12th St — Property Maintenance Complaint Interior
11. 2025-07-22Complaint filed · 509R S 12th St — Building Structurally Deficient (Occupied)
12. 2025-07-21License expired · 509 S 12th St

Block health comparison