Who owns your block
4300 block of Griscom St
An investor-heavy block: 46% of the parcels are held by LLCs or companies.
- 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 13 parcels
- Owner-occupied 3
- Investor / LLC 3
- Absentee individual 3
- Vacant 4
Value distribution today
| Owner | On block | Owns citywide | Portfolio value | Source |
|---|---|---|---|---|
| Adams Factory Inc | 1 | 6 | $1.2M | phila.gov ↗ |
| Carlomir Consulting Llc | 1 | 5 | $514K | phila.gov ↗ |
| Fuga Development Llc | 3 | 3 | $142K | phila.gov ↗ |
| 4301 Griscom Street Llc | 1 | 1 | $128K | phila.gov ↗ |
House by house
All 13 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 |
|---|---|---|---|---|---|---|
| 4301 GRISCOM ST | Investor / LLC | $128K | — | 1925 | 0 | |
| 4303 GRISCOM ST | Absentee individual | $116K | — | 1925 | 0 | |
| 4305 GRISCOM ST | Absentee individual | $115K | — | 1925 | 0 | |
| 4307 GRISCOM ST | Owner-occupied | $115K | — | 1925 | 0 | |
| 4309 GRISCOM ST | Absentee individual | $120K | — | 1925 | 0 | |
| 4311 GRISCOM ST | Investor / LLC | $122K | — | 1925 | 0 | |
| 4313-15 GRISCOM ST | Investor / LLC | $109K | — | 1925 | 0 | |
| 4317 GRISCOM ST | Vacant | $105K | — | — | 0 | |
| 4346-48 GRISCOM ST | Vacant | $30K | — | — | 0 | |
| 4350-52 GRISCOM ST | Vacant | $73K | — | — | 0 | |
| 4356 GRISCOM ST | Vacant | $38K | — | — | 0 | |
| 4358 GRISCOM ST | Owner-occupied | $122K | — | 1925 | 0 | |
| 4362 GRISCOM ST | Owner-occupied | $142K | — | 1925 | 0 |
Neighborhood
Neighborhood income and demographics are coming soon.
Generated 2026-07-07 from public City of Philadelphia records · Download this block's data (CSV)