Who owns your block
1900 block of Mountain St
A mixed-ownership block: 56% owner-occupied, 19% investor-held, with 9 homes behind $51,819 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 36 parcels
- Owner-occupied 20
- Investor / LLC 6
- Absentee individual 6
- Vacant 4
Value distribution today
The block's largest owner, Rekr LLC, carries 1 open violation across 30 properties it owns around the city.
| Owner | On block | Owns citywide | Portfolio value | Source |
|---|---|---|---|---|
| Rekr LLC | 1 | 30 | $6.4M | phila.gov ↗ · registry ↗ |
| Woodland Investments LLC | 1 | 3 | $1.4M | phila.gov ↗ · registry ↗ |
| Bz Standart LLC | 1 | 3 | $292K | phila.gov ↗ · registry ↗ |
| Alpha Pa II LLC | 1 | 2 | $390K | phila.gov ↗ · registry ↗ |
| Lilian & Sons Properties LLC | 1 | 2 | $337K | phila.gov ↗ · registry ↗ |
| Jacbuilt Holdings INC | 1 | 1 | $462K | phila.gov ↗ · registry ↗ |
| Tck Anika Homes Acquisitions 5 LLC | 1 | 1 | $302K | phila.gov ↗ · registry ↗ |
The mailing address is where the assessor sends the tax bill — for an LLC, often the closest public record gets to the person behind it. "Registry" searches the owner's name in state incorporation records (OpenCorporates).
House by house
All 36 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 |
|---|---|---|---|---|---|---|
| 1910 MOUNTAIN ST | Absentee individual | $194K | — | 1925 | 0 | |
| 1911 MOUNTAIN ST | Vacant | $105K | — | — | 0 | |
| 1912 MOUNTAIN ST | Owner-occupied | $167K | — | 1925 | 0 | |
| 1913 MOUNTAIN ST | Owner-occupied | $171K | — | 1920 | 0 | |
| 1914 MOUNTAIN ST | Absentee individual | $299K | — | 1920 | 0 | |
| 1915 MOUNTAIN ST | Investor / LLC | $337K | — | 1920 | 0 | |
| 1916 MOUNTAIN ST | Owner-occupied | $161K | — | 1920 | 0 | |
| 1917 MOUNTAIN ST | Owner-occupied | $302K | — | 1925 | 0 | |
| 1918 MOUNTAIN ST | Investor / LLC | $462K | — | 2022 | 0 | |
| 1919 MOUNTAIN ST | Investor / LLC | $232K | — | 1920 | 0 | |
| 1920 MOUNTAIN ST | Vacant | $103K | — | — | 0 | |
| 1921 MOUNTAIN ST | Owner-occupied | $171K | — | 1920 | 0 | |
| 1922 MOUNTAIN ST | Investor / LLC | $502K | — | 2022 | 0 | |
| 1923 MOUNTAIN ST | Absentee individual | $261K | — | 1925 | 0 | |
| 1924 MOUNTAIN ST | Absentee individual | $161K | — | 1920 | 0 | |
| 1925 MOUNTAIN ST | Owner-occupied | $171K | — | 1920 | 0 | |
| 1926 MOUNTAIN ST | Investor / LLC | $170K | — | 1920 | 0 | |
| 1927 MOUNTAIN ST | Vacant | $105K | — | — | 0 | |
| 1928 MOUNTAIN ST | Owner-occupied | $317K | — | 2017 | 0 | |
| 1929 MOUNTAIN ST | Absentee individual | $241K | — | 1925 | 0 | |
| 1930 MOUNTAIN ST | Owner-occupied | $183K | — | 1925 | 0 | |
| 1931 MOUNTAIN ST | Owner-occupied | $193K | — | 1925 | 0 | |
| 1932 MOUNTAIN ST | Owner-occupied | $193K | — | 1920 | 0 | |
| 1933 MOUNTAIN ST | Vacant | $105K | — | — | 0 | |
| 1934 MOUNTAIN ST | Owner-occupied | $161K | — | 1920 | 0 | |
| 1935 MOUNTAIN ST | Investor / LLC | $302K | — | 1925 | 0 | |
| 1936 MOUNTAIN ST | Owner-occupied | $235K | — | 1920 | 0 | |
| 1937 MOUNTAIN ST | Owner-occupied | $248K | — | 1925 | 0 | |
| 1938 MOUNTAIN ST | Absentee individual | $183K | — | 1925 | 0 | |
| 1939 MOUNTAIN ST | Owner-occupied | $193K | — | 1925 | 0 | |
| 1940 MOUNTAIN ST | Owner-occupied | $216K | — | 1925 | 0 | |
| 1941 MOUNTAIN ST | Owner-occupied | $302K | — | 1925 | 0 | |
| 1942 MOUNTAIN ST | Owner-occupied | $261K | — | 1925 | 0 | |
| 1943 MOUNTAIN ST | Owner-occupied | $193K | — | 1925 | 0 | |
| 1944 MOUNTAIN ST | Owner-occupied | $508K | — | 2020 | 0 | |
| 1945 MOUNTAIN ST | Owner-occupied | $485K | — | 2025 | 0 |
Neighborhood
Neighborhood income and demographics are coming soon.
First time here?
This is the 1900 block of Mountain St,
on paper.
36 homes. Every deed, permit, L&I violation, tax bill and sale the city has on file — one report.
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The whole record is free.
Who owns what, what they paid, what they built, what they owe. Scroll and it's all here — the paid part is not the data.
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Generated 2026-07-08 from public City of Philadelphia records · Download this block's data (CSV)