Who owns your block
300 block of Diamond St
A mixed-ownership block: 8% owner-occupied, 31% investor-held, with 2 open code violations and 1 home behind $3,436 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 13 parcels
- Owner-occupied 1
- Investor / LLC 3
- Absentee individual 4
- Vacant 5
Value distribution today
The block's largest owner, Brotman Enterprises Llc, carries 13 open violations across 16 properties it owns around the city.
| Owner | On block | Owns citywide | Portfolio value | Source |
|---|---|---|---|---|
| Brotman Enterprises Llc | 1 | 16 | $4.9M | phila.gov ↗ |
| Kdinb Lp | 2 | 9 | $807K | phila.gov ↗ |
| Jacob Y Mott Trading Inc | 1 | 4 | $344K | 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 |
|---|---|---|---|---|---|---|
| 300 DIAMOND ST | Absentee individual | $876K | — | 2020 | 0 | |
| 301 DIAMOND ST | Vacant | $75K | — | — | 0 | |
| 302 DIAMOND ST | Absentee individual | $664K | — | 2011 | 0 | |
| 303 DIAMOND ST | Absentee individual | $275K | — | 2011 | 0 | |
| 304 DIAMOND ST | Absentee individual | $575K | — | 2011 | 0 | |
| 310 DIAMOND ST | Vacant | $121K | — | — | 0 | |
| 311 DIAMOND ST | Vacant | $88K | — | — | 0 | |
| 312-18 DIAMOND ST | Investor / LLC | $88K | — | 2004 | 0 | |
| 313 DIAMOND ST | Vacant | $98K | — | — | 0 | |
| 315-25 DIAMOND ST | Investor / LLC | $175K | — | 2003 | 0 | |
| 320 DIAMOND ST | Owner-occupied | $247K | — | 1920 | 0 | |
| 322 DIAMOND ST | Vacant | $101K | — | — | 0 | 2 viol |
| 324 DIAMOND ST | Investor / LLC | $334K | — | 1920 | 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)