Who owns your block
500 block of E Ontario St
A mixed-ownership block: 29% owner-occupied, 14% investor-held, with 3 open code violations and 2 homes behind $9,377 on taxes.
- 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 7 parcels
- Owner-occupied 2
- Investor / LLC 1
- Absentee individual 4
Value distribution today
| Owner | On block | Owns citywide | Portfolio value | Source |
|---|---|---|---|---|
| Mao Rental Properties Inc | 1 | 7 | $580K | phila.gov ↗ |
House by house
All 7 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 |
|---|---|---|---|---|---|---|
| 506-10 E ONTARIO ST | Absentee individual | $318K | — | 1935 | 0 | |
| 512-14 E ONTARIO ST | Absentee individual | $288K | — | 1930 | 0 | |
| 516 E ONTARIO ST | Owner-occupied | $89K | — | 1935 | 0 | |
| 518 E ONTARIO ST | Absentee individual | $89K | — | 1935 | 0 | |
| 520 E ONTARIO ST | Owner-occupied | $89K | — | 1935 | 0 | |
| 522 E ONTARIO ST | Investor / LLC | $89K | — | 1935 | 0 | |
| 524 E ONTARIO ST | Absentee individual | $59K | — | 1935 | 0 | 3 viol |
Neighborhood
Neighborhood income and demographics are coming soon.
Generated 2026-07-08 from public City of Philadelphia records · Download this block's data (CSV)