Philadelphia, PA 19148
This property at 521 TREE ST, Philadelphia, PA 19148 has no violations on record. View the full property report for detailed violation history, ownership records, title risk analysis, and neighborhood safety data.
This Philadelphia property at 521 TREE ST sits in Whitman and currently shows no open code violations, tax delinquencies, or recent ownership transfers in the public record. It is classified as SINGLE FAMILY and was built in 1920. The Philadelphia Office of Property Assessment values it at $184,200. KnowMyBlock continuously monitors Philadelphia public records — any new violations, transfers, or safety designations will appear on this page as they're reported.
521 Tree St is a 1920-built single family in the Whitman section of 19148, last assessed at $184,200. From the early 20th century, the building predates modern plumbing and electrical codes and may include lead paint, asbestos, or knob-and-tube wiring. No code violations are on record for this property. The property is owned by Dolores Knapp.
| Address | Year | Type | Value | Grade |
|---|---|---|---|---|
| 547 Tree St | 2021 | Single Family | $394,900 | A |
| 545 Tree St | 2021 | Single Family | $394,900 | A |
| 522 Tree St | 1920 | Single Family | $298,200 | A |
| 509 Tree St | 1920 | Single Family | $282,500 | A |
| 513 Tree St | 1920 | Single Family | $264,900 | A |
Same block — compare grades, violation counts, and owner patterns across neighboring properties.
Explore other Philadelphia properties in Whitman with their own grades, violation history, and title-risk analysis.