Manhattan · Unit 4 · BBL 1013870044
50 East 73rd Street, Unit 4
New York, NY 10021 · Manhattan
Also written as: 50 E 73rd St Apt 4 · 50 East 73rd Street #4 · 50 E 73rd St Unit 4
Owner of record: 12138 HOLDINGS LLC
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $820,200
- Market value: $13,670,000
- Tax class: 1
Building
- One-family dwelling (A7)
- Built 1886, altered 1992
- 1 residential / 1 units
- 5 floors
- Zoning: R8B
- Lot area: 1,737 sf
- Building area: 5,737 sf
- Historic district: Upper East Side Historic District
Official records
ZoLa zoning · DOF property tax · Property Portal · ACRIS deeds/mortgages · DOB profile · Tax map · Map
All data sourced from NYC Department of Finance / PLUTO / ACRIS / HPD public records. https://www.sageops.ai/property/manhattan/50-east-73-street-4-1013870044
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