1801 50 STREET
1801 50 STREET is a Class C7 (walk-up + store) building in Brooklyn (BBL 3054560001) built in 1925, with 39 residential units across 4 floors.
The building is in NYC community district 312, council district 44, zoning district R5, on a 10,000-square-foot lot with a building footprint of 31,200 square feet.
The current registered owner of record per NYC PLUTO is 1801 50TH STREET UNITS LLC.
The most recent ACRIS deed transfer for this BBL was recorded on September 5, 2024 when 1801 50TH STREET LLC conveyed the property to 1801 50TH STREET UNITS LLC for $5.35M. The transaction was financed with a $3.25M mortgage from Columbia Capital Ii Inc..
The building is registered with NYC HPD's landlord-registration system and has no open HPD housing-maintenance code violations on record as of May 18, 2026.
Data sourced daily from NYC PLUTO (Department of City Planning), NYC ACRIS (Department of Finance), and NYC HPD housing-maintenance code violations.
Owner of record
HPD registered contacts
- Head OfficerMendel Steiner
- Corporate Owner1801 50th Street Units LLC
Most recent deed
Recent ACRIS documents (last 4)
Building stats
- Zoning:
- R5
- Lot size:
- 10,000 sqft
- Building area:
- 31,200 sqft
- Floors:
- 4
- Assessed value:
- $1.3M
- Community district:
- 312
- Council district:
- 44
HPD violations
Recent HPD violation details
- Class CInspected May 12, 2026HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT B4, 2nd STORY, 1st APARTMENT FR…
- Class BInspected May 12, 2026§ 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVI…
- Class AInspected May 12, 2026§ 27-2005 ADM CODE PAINT METAL IN ACCORDANCE WITH DEPT. REGULATION THE RADIATOR 1ST FROM EAST AT SOUTH, IN THE 3rd ROOM FROM EAST AT NORTH L…
- Class BInspected May 12, 2026§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR TILES, IN THE 3rd ROOM FROM EAST AT NORTH LOCATE…
- Class AInspected May 12, 2026§ 27-2005 ADM CODE PAINT METAL IN ACCORDANCE WITH DEPT. REGULATION THE RADIATOR 1ST FROM SOUTH AT WEST, IN THE 1st ROOM FROM EAST AT SOUTH L…
Recent ACRIS activity
Frequently asked questions about 1801 50 STREET
Who owns 1801 50 STREET?
The current registered owner of record for 1801 50 STREET per NYC PLUTO is 1801 50TH STREET UNITS LLC. The most recent ACRIS deed transfer for this BBL was recorded on September 5, 2024 when the property was conveyed to 1801 50TH STREET UNITS LLC. PLUTO ownership is refreshed monthly by NYC Department of Finance; the registered owner may not reflect transactions recorded within the last 30 days.
When was 1801 50 STREET last sold?
The most recent ACRIS deed transfer for 1801 50 STREET was recorded on September 5, 2024, when 1801 50TH STREET LLC conveyed the property to 1801 50TH STREET UNITS LLC for $5.35M. The transaction was financed with a $3.25M mortgage from Columbia Capital Ii Inc..
How many HPD violations does 1801 50 STREET have?
No open HPD housing-maintenance code violations are on record for 1801 50 STREET as of May 18, 2026. The building is registered with NYC HPD's landlord-registration system. HPD violation data is pulled daily from the NYC Open Data violations feed.
What is the assessed value of 1801 50 STREET?
NYC Department of Finance assesses 1801 50 STREET at $1.31M for the current tax year. NYC assesses property at a fraction of estimated market value (the assessment ratio varies by tax class — 6% for tax class 1 one-to-three-family dwellings, approximately 45% for tax class 2 rental apartment buildings), so the market value implied by this assessment is meaningfully higher. Assessment data is published by NYC Department of Finance.
What building class is 1801 50 STREET and what does that mean?
1801 50 STREET is NYC building class C7 — Walk-up + store. A walk-up apartment building with a store on the ground floor. Building class is assigned by NYC Department of Finance and recorded in PLUTO; it determines the property's tax class and the regulatory regime that applies.