Who owns your block
1800 block of Blair St
A mostly owner-occupied block: 79% 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 34 parcels
- Owner-occupied 27
- Absentee individual 7
Value distribution today
No multi-home or corporate owners on this block — every home has its own owner.
House by house
All 34 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 |
|---|---|---|---|---|---|---|
| 1800-56 BLAIR ST | Absentee individual | $1.6M | — | 1920 | 0 | |
| 1807 BLAIR ST | Owner-occupied | $813K | — | 2018 | 0 | |
| 1809 BLAIR ST | Owner-occupied | $813K | — | 2018 | 0 | |
| 1811 BLAIR ST | Owner-occupied | $813K | — | 2018 | 0 | |
| 1813 BLAIR ST | Owner-occupied | $813K | — | 2018 | 0 | |
| 1815 BLAIR ST | Owner-occupied | $813K | — | 2018 | 0 | |
| 1817 BLAIR ST | Owner-occupied | $813K | — | 2018 | 0 | |
| 1823 BLAIR ST | Owner-occupied | $591K | — | 2019 | 0 | |
| 1825 BLAIR ST | Owner-occupied | $825K | — | 2018 | 0 | |
| 1827 BLAIR ST | Owner-occupied | $825K | — | 2018 | 0 | |
| 1831 BLAIR ST | Absentee individual | $890K | — | 2019 | 0 | |
| 1837 BLAIR ST | Absentee individual | $1.1M | — | 2018 | 0 | |
| 1839-47 BLAIR ST | Owner-occupied | $367K | — | 2017 | 0 | |
| 1839-47 BLAIR ST | Owner-occupied | $461K | — | 2017 | 0 | |
| 1839-47 BLAIR ST | Owner-occupied | $461K | — | 2017 | 0 | |
| 1839-47 BLAIR ST | Owner-occupied | $490K | — | 2021 | 0 | |
| 1839-47 BLAIR ST | Absentee individual | $357K | — | 2017 | 0 | |
| 1839-47 BLAIR ST | Owner-occupied | $461K | — | 2017 | 0 | |
| 1839-47 BLAIR ST | Owner-occupied | $357K | — | 2017 | 0 | |
| 1839-47 BLAIR ST | Owner-occupied | $357K | — | 2017 | 0 | |
| 1839-47 BLAIR ST | Owner-occupied | $357K | — | 2017 | 0 | |
| 1839-47 BLAIR ST | Absentee individual | $461K | — | 2017 | 0 | |
| 1839-47 BLAIR ST | Absentee individual | $357K | — | 2017 | 0 | |
| 1839-47 BLAIR ST | Absentee individual | $461K | — | 2017 | 0 | |
| 1849 BLAIR ST | Owner-occupied | $716K | — | 2014 | 0 | |
| 1851 BLAIR ST | Owner-occupied | $716K | — | 2014 | 0 | |
| 1853 BLAIR ST | Owner-occupied | $716K | — | 2014 | 0 | |
| 1855 BLAIR ST | Owner-occupied | $716K | — | 2014 | 0 | |
| 1857 BLAIR ST | Owner-occupied | $716K | — | 2014 | 0 | |
| 1859 BLAIR ST | Owner-occupied | $716K | — | 2014 | 0 | |
| 1861 BLAIR ST | Owner-occupied | $716K | — | 2014 | 0 | |
| 1863 BLAIR ST | Owner-occupied | $362K | — | 1920 | 0 | |
| 1865 BLAIR ST | Owner-occupied | $256K | — | 1920 | 0 | |
| 1867 BLAIR ST | Owner-occupied | $259K | — | 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)