439 EAST 51 STREET
439 EAST 51 STREET is a Class D4 (elevator coop, 6+ stories) building in Manhattan (BBL 1013630016) built in 1925, with 36 residential units across 10 floors.
The building is in NYC community district 106, council district 4, zoning district R8B, on a 9,038-square-foot lot with a building footprint of 73,095 square feet.
The current registered owner of record per NYC PLUTO is BEEKMAN MANSION INC.
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 OfficerJANELLE HING
- Corporate OwnerBEEKMAN MANSION, INC.
- Managing AgentAKAM ASSOCIATES, INC.
- Site ManagerSHERIF KOLA
Most recent deed
Recent ACRIS documents (last 3)
Building stats
- Zoning:
- R8B
- Lot size:
- 9,038 sqft
- Building area:
- 73,095 sqft
- Floors:
- 10
- Assessed value:
- $8.4M
- Community district:
- 106
- Council district:
- 4
HPD violations
Recent HPD violation details
- Class IInspected Nov 23, 2016§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE…
- Class CInspected Jun 2, 2016§ 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING AT FIRE EGRESS DOOR AT CELLAR LOCATED AT BSMT-APT M443, 4th BSMT-APT FROM WEST AT NORT…
- Class BInspected Jun 2, 2016§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING AT CELLAR BATHROOM LOCATED AT APT M443, 4t…
- Class BInspected Jun 2, 2016§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING AT CELLAR BATHROOM LOCATED AT A…
- Class BInspected Jun 2, 2016§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC TILES AT EAST WALL AT CELLAR BATHROOM LOCATED AT AP…
Recent ACRIS activity
Frequently asked questions about 439 EAST 51 STREET
Who owns 439 EAST 51 STREET?
The current registered owner of record for 439 EAST 51 STREET per NYC PLUTO is BEEKMAN MANSION INC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 439 EAST 51 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 439 EAST 51 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 439 EAST 51 STREET have?
No open HPD housing-maintenance code violations are on record for 439 EAST 51 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 439 EAST 51 STREET?
NYC Department of Finance assesses 439 EAST 51 STREET at $8.43M 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 439 EAST 51 STREET and what does that mean?
439 EAST 51 STREET is NYC building class D4 — Elevator coop, 6+ stories. A 6+ story elevator cooperative apartment building. 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.