Who owns your block
800 block of Mountain St
A mostly owner-occupied block: 71% 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 31 parcels
- Owner-occupied 22
- Absentee individual 9
Value distribution today
| Owner | On block | Owns citywide | Portfolio value | Source |
|---|---|---|---|---|
| Great Eastern Holdings L P | 1 | 2 | $1.0M | phila.gov ↗ |
| 828 Mountain Street Llc | 1 | 1 | $537K | phila.gov ↗ |
House by house
All 31 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 |
|---|---|---|---|---|---|---|
| 803 MOUNTAIN ST | Owner-occupied | $376K | — | 1915 | 0 | |
| 805 MOUNTAIN ST | Owner-occupied | $558K | — | 2016 | 0 | |
| 807 MOUNTAIN ST | Owner-occupied | $558K | — | 2016 | 0 | |
| 808 MOUNTAIN ST | Owner-occupied | $296K | — | 1960 | 0 | |
| 809 MOUNTAIN ST | Absentee individual | $338K | — | 1960 | 0 | |
| 810 MOUNTAIN ST | Absentee individual | $322K | — | 1960 | 0 | |
| 811 MOUNTAIN ST | Owner-occupied | $284K | — | 1960 | 0 | |
| 812 MOUNTAIN ST | Owner-occupied | $329K | — | 1960 | 0 | |
| 813 MOUNTAIN ST | Owner-occupied | $289K | — | 1960 | 0 | |
| 814 MOUNTAIN ST | Absentee individual | $287K | — | 1960 | 0 | |
| 815 MOUNTAIN ST | Owner-occupied | $282K | — | 1960 | 0 | |
| 816 MOUNTAIN ST | Absentee individual | $99K | — | 1925 | 0 | |
| 817 MOUNTAIN ST | Owner-occupied | $361K | — | 1940 | 0 | |
| 818 MOUNTAIN ST | Absentee individual | $295K | — | 1960 | 0 | |
| 819 MOUNTAIN ST | Owner-occupied | $479K | — | 1925 | 0 | |
| 820 MOUNTAIN ST | Owner-occupied | $286K | — | 1960 | 0 | |
| 821 MOUNTAIN ST | Owner-occupied | $483K | — | 2014 | 0 | |
| 822 MOUNTAIN ST | Owner-occupied | $418K | — | 1960 | 0 | |
| 823 MOUNTAIN ST | Absentee individual | $353K | — | 1960 | 0 | |
| 824-26 MOUNTAIN ST | Absentee individual | $149K | — | 1925 | 0 | |
| 825 MOUNTAIN ST | Owner-occupied | $342K | — | 1960 | 0 | |
| 827 MOUNTAIN ST | Owner-occupied | $509K | — | 1946 | 0 | |
| 828 MOUNTAIN ST | Owner-occupied | $537K | — | 1960 | 0 | |
| 829 MOUNTAIN ST | Owner-occupied | $348K | — | 1960 | 0 | |
| 830 MOUNTAIN ST | Owner-occupied | $487K | — | 2011 | 0 | |
| 831 MOUNTAIN ST | Absentee individual | $283K | — | 1910 | 0 | |
| 832 MOUNTAIN ST | Owner-occupied | $311K | — | 1960 | 0 | |
| 833 MOUNTAIN ST | Owner-occupied | $513K | — | 1960 | 0 | |
| 834 MOUNTAIN ST | Absentee individual | $393K | — | 1960 | 0 | |
| 835 MOUNTAIN ST | Owner-occupied | $305K | — | 1960 | 0 | |
| 840 MOUNTAIN ST | Owner-occupied | $255K | — | 1960 | 0 |
Neighborhood
Neighborhood income and demographics are coming soon.
Generated 2026-07-08 from public City of Philadelphia records · Download this block's data (CSV)