44 WINTHROP STREET
44 WINTHROP STREET is a Class C1 (walk-up, over six families) building in Brooklyn (BBL 3050480026) built in 1931, with 9 residential units across 4 floors.
The building is in NYC community district 309, council district 40, zoning district R6, on a 5,972-square-foot lot with a building footprint of 9,750 square feet.
The current registered owner of record per NYC PLUTO is WINTHROP EQUITIES LLC.
MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
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 OfficerSHOIMIE OSTREICHNER
- Corporate OwnerWINTHROP EQUITIES LLC
- Managing AgentDAVID GLIEBERMAN
- Site ManagerSI OESTREICHER
Most recent deed
Recent ACRIS documents (last 1)
Building stats
- Zoning:
- R6
- Lot size:
- 5,972 sqft
- Building area:
- 9,750 sqft
- Floors:
- 4
- Assessed value:
- $644K
- Community district:
- 309
- Council district:
- 40
HPD violations
Recent HPD violation details
- Class CInspected Mar 25, 2026§ 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 3B, 3rd STORY, 2nd APARTMENT FROM WEST…
- Class CInspected Mar 25, 2026§ 27-2043.1 HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CI…
- Class CInspected Mar 25, 2026§ 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCK AT BASEMENT AT 1st BOILER ROOM FROM NORTH
- Class CInspected Mar 25, 2026§ 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2B, 2nd STORY, 2nd APARTMENT FROM WEST…
- Class CInspected Mar 25, 2026§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MIS…
Recent ACRIS activity
Frequently asked questions about 44 WINTHROP STREET
Who owns 44 WINTHROP STREET?
The current registered owner of record for 44 WINTHROP STREET per NYC PLUTO is WINTHROP EQUITIES LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 44 WINTHROP STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 44 WINTHROP STREET in the last 5 years of recorded NYC public-records data. NYC ACRIS coverage extends back to 1966; an absence in our 5-year window typically means either the BBL has not transacted recently, or the most recent recorded document is not a DEED type (such as a refinance rather than a sale).
How many HPD violations does 44 WINTHROP STREET have?
No open HPD housing-maintenance code violations are on record for 44 WINTHROP 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 44 WINTHROP STREET?
NYC Department of Finance assesses 44 WINTHROP STREET at $644K 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 44 WINTHROP STREET and what does that mean?
44 WINTHROP STREET is NYC building class C1 — Walk-up, over six families. A 3-to-6-story walk-up apartment building with more than 6 residential units. 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.