Block Report
23 properties on this block in Philadelphia.
View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 23 properties on the 600 Block of Porter St.
The 600 block of Porter St contains 23 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1928 to 2024. There are 2 open code violations across the block. The block has seen 25 ownership transfers in the last five years. 20 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.
| Address | Year | Open viol | Owner-occ | Grade |
|---|---|---|---|---|
| 601 Porter St | 2024 | 0 | Yes | A |
| 603 Porter St | — | 2 | Yes | C |
| 605 Porter St | 1940 | 0 | Yes | A |
| 607 Porter St | 1940 | 0 | Yes | A |
| 609 Porter St | 1940 | 0 | Yes | A |
| 611 Porter St | 1940 | 0 | Yes | A |
| 613 Porter St | 1940 | 0 | Yes | A |
| 615 Porter St | 1929 | 0 | Yes | C |
| 617 Porter St | 1929 | 0 | Yes | A |
| 619 Porter St | 1940 | 0 | Yes | A |
| Address | Year | Open viol | Owner-occ | Grade |
|---|---|---|---|---|
| 621 Porter St | 1940 | 0 | Yes | A |
| 623 Porter St | 1940 | 0 | Yes | A |
| 625 Porter St | 1940 | 0 | Yes | A |
| 627 Porter St | 1940 | 0 | Yes | A |
| 629 Porter St | 2022 | 0 | Yes | A |
| 631 Porter St | 1940 | 0 | Yes | A |
| 633 Porter St | 1940 | 0 | Yes | B |
| 635 Porter St | 1940 | 0 | Yes | A |
| 637 Porter St | 1929 | 0 | Yes | A |
| 639 Porter St | 1928 | 0 | Yes | A |
| 641 Porter St | 1940 | 0 | Yes | A |
| 643 Porter St | 1940 | 0 | Yes | A |
| 645 Porter St | 1940 | 0 | Yes | A |
| Scope | Avg grade | Open viol/property |
|---|---|---|
| Block | A | 0.09 |
| Street | A | 0.12 |
| ZIP 19148 | A | 0.07 |
| Citywide | — | — |