50 EAST 78 STREET
50 EAST 78 STREET is a Class D6 (elevator, pre-1929) building in Manhattan (BBL 1013920047) built in 1936, with 43 residential units across 12 floors.
The building is in NYC community district 108, council district 4, zoning district R8B, on a 5,517-square-foot lot with a building footprint of 52,356 square feet.
The current registered owner of record per NYC PLUTO is 50 EAST 78 L P.
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 OfficerSUMMER LAW
- Corporate Owner50 EAST 78, LP
- Managing AgentSIBA MANAGEMENT INC.
- Site ManagerEDUARDO JUSTO
Most recent deed
Recent ACRIS documents (last 3)
Building stats
- Zoning:
- R8B
- Lot size:
- 5,517 sqft
- Building area:
- 52,356 sqft
- Floors:
- 12
- Assessed value:
- $4.9M
- Community district:
- 108
- Council district:
- 4
HPD violations
Recent HPD violation details
- Class AInspected Mar 15, 2023(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD…
- Class AInspected Feb 15, 2022(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD…
- Class AInspected Apr 1, 2021(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD…
- Class IInspected Oct 25, 2019§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 BInspected Apr 5, 2019§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 10A, 10th STORY…
Recent ACRIS activity
Frequently asked questions about 50 EAST 78 STREET
Who owns 50 EAST 78 STREET?
The current registered owner of record for 50 EAST 78 STREET per NYC PLUTO is 50 EAST 78 L P. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 50 EAST 78 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 50 EAST 78 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 50 EAST 78 STREET have?
No open HPD housing-maintenance code violations are on record for 50 EAST 78 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 50 EAST 78 STREET?
NYC Department of Finance assesses 50 EAST 78 STREET at $4.92M 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 50 EAST 78 STREET and what does that mean?
50 EAST 78 STREET is NYC building class D6 — Elevator, pre-1929. A pre-1929 elevator 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.