Who owns your block
400 block of Mark Pl
A mostly owner-occupied block: 100% of homes are lived in by their owners.
- Owner-occupied
- Investor / LLC
- Absentee
- Vacant
- Has violations
By the Numbers
Schools
The public schools this block is zoned for — its official School District of Philadelphia catchments.
Catchment assignments from the School District of Philadelphia via City of Philadelphia open data. Confirm with the District before enrollment decisions.
Who owns it
Ownership of 14 parcels
- Owner-occupied 14
Value distribution today
No multi-home or corporate owners on this block — every home has its own owner.
House by house
All 14 homes on the block — value and 12-year trajectory, ownership, and the paper trail on the ones that were bought, built, torn down, or flipped. Sorted up the street; each links to its full city record — or download the roster (CSV).
| Address | Ownership | Value & trend | Sq ft | Built | Sales | Flags |
|---|---|---|---|---|---|---|
| 422 MARK PL | Owner-occupied | $533K | — | 1963 | 0 | |
| 424 MARK PL | Owner-occupied | $517K | — | 1963 | 0 | |
| 426 MARK PL | Owner-occupied | $534K | — | 1963 | 0 | |
| 428 MARK PL | Owner-occupied | $536K | — | 1963 | 0 | |
| 430 MARK PL | Owner-occupied | $554K | — | 1963 | 0 | |
| 432 MARK PL | Owner-occupied | $531K | — | 1963 | 0 | |
| 434 MARK PL | Owner-occupied | $528K | — | 1963 | 0 | |
| 436 MARK PL | Owner-occupied | $581K | — | 1963 | 0 | |
| 438 MARK PL | Owner-occupied | $531K | — | 1963 | 0 | |
| 440 MARK PL | Owner-occupied | $525K | — | 1963 | 0 | |
| 442 MARK PL | Owner-occupied | $525K | — | 1963 | 0 | |
| 444 MARK PL | Owner-occupied | $525K | — | 1963 | 0 | |
| 446 MARK PL | Owner-occupied | $504K | — | 1963 | 0 | |
| 448 MARK PL | Owner-occupied | $528K | — | 1963 | 0 |
Neighborhood
Neighborhood income and demographics are coming soon.
First time here?
This is the 400 block of Mark Pl,
on paper.
14 homes. Every deed, permit, L&I violation, tax bill and sale the city has on file — one report.
No signup, no teaser
The whole record is free.
Who owns what, what they paid, what they built, what they owe. Scroll and it's all here — the paid part is not the data.
The good part
An AI analyst reads it with you.
Ask it anything — it searches all 580,000+ Philadelphia property records, live, and answers with the sources it checked. Fair price? Who owns the most? What happened in 2018?
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Generated 2026-07-08 from public City of Philadelphia records · Download this block's data (CSV)