Philadelphia, PA 19135
This property at 6510 KEYSTONE ST, Philadelphia, PA 19135 has no open violations, no outstanding tax debt, 15 recorded ownership transfers. View the full property report for detailed violation history, ownership records, title risk analysis, and neighborhood safety data.
6510 Keystone St is a 1960-built single family in the Tacony section of 19135, last assessed at $137,700. Built before the 1978 federal lead-paint ban, the structure may carry lead-based paint risks if original surfaces remain. It has changed hands 15 times, most recently selling for $37,500 in 2022. All 17 code violations on file have been resolved. The property is held by Awackben Walter Atongka, an individual with a portfolio of 9 Philadelphia properties. Portfolio median fix time: 73 days (citywide median: 54 days). That places this owner in the slower quartile for code-violation response relative to peers.
| Address | Year | Type | Value | Grade |
|---|---|---|---|---|
| 6532 Keystone St | 1960 | Single Family | $161,500 | A |
| 6500 Keystone St | 1960 | Single Family | $150,800 | A |
| 6520 Keystone St | 1960 | Single Family | $148,400 | A |
| 6550 Keystone St | 1960 | Single Family | $144,600 | B |
| 6512 Keystone St | 1960 | Single Family | $143,700 | A |
Awackben Walter Atongka is an individual that holds 9 Philadelphia properties.
Same block — compare grades, violation counts, and owner patterns across neighboring properties.
Portfolio view — other Philadelphia properties linked to Awackben Walter Atongka by name.
Explore other Philadelphia properties in Tacony with their own grades, violation history, and title-risk analysis.