311 EAST 84 STREET
311 EAST 84 STREET is a Class C6 (walk-up coop) building in Manhattan (BBL 1015470007) built in 1925, with 18 residential units across 5 floors.
The building is in NYC community district 108, council district 5, zoning district R8B, on a 2,554-square-foot lot with a building footprint of 8,878 square feet.
The current registered owner of record per NYC PLUTO is 311 313 EAST 84TH STREET 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 OfficerWILLIAM GOLDENBERG
- Corporate Owner311/313 EAST 84 STREET INC
- Managing AgentLewis Rosenthal
- Site ManagerBrandon Farrugia
Most recent deed
Recent ACRIS documents (last 4)
Building stats
- Zoning:
- R8B
- Lot size:
- 2,554 sqft
- Building area:
- 8,878 sqft
- Floors:
- 5
- Assessed value:
- $1.1M
- Community district:
- 108
- Council district:
- 5
HPD violations
Recent HPD violation details
- Class CInspected Dec 11, 2018§ 27-2033 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO H…
Recent ACRIS activity
Frequently asked questions about 311 EAST 84 STREET
Who owns 311 EAST 84 STREET?
The current registered owner of record for 311 EAST 84 STREET per NYC PLUTO is 311 313 EAST 84TH STREET INC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 311 EAST 84 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 311 EAST 84 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 311 EAST 84 STREET have?
No open HPD housing-maintenance code violations are on record for 311 EAST 84 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 311 EAST 84 STREET?
NYC Department of Finance assesses 311 EAST 84 STREET at $1.12M 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 311 EAST 84 STREET and what does that mean?
311 EAST 84 STREET is NYC building class C6 — Walk-up coop. A walk-up 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.