310 EAST 91 STREET
310 EAST 91 STREET is a Class D1 (elevator, semi-fireproof) building in Manhattan (BBL 1015530045) built in 1925, with 46 residential units across 5 floors.
The building is in NYC community district 108, council district 5, zoning district R8B, on a 7,550-square-foot lot with a building footprint of 28,000 square feet.
The current registered owner of record per NYC PLUTO is BLDG 91ST STREET 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 OfficerCHRISTOPHER ZAPATA
- Corporate OwnerBLDG 91ST STREET LLC
- Managing AgentBLDG MANAGEMENT CO., INC.
- Site ManagerLULASH JUNCAJ
Most recent deed
Recent ACRIS documents (last 2)
Building stats
- Zoning:
- R8B
- Lot size:
- 7,550 sqft
- Building area:
- 28,000 sqft
- Floors:
- 5
- Assessed value:
- $2.0M
- Community district:
- 108
- Council district:
- 5
HPD violations
Recent HPD violation details
- Class CInspected Dec 4, 2025§ 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…
- Class BInspected Nov 5, 2025§ 27-2005, 2007 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES CONSISTING OF WINDOW S…
- Class BInspected Nov 5, 2025§ 27-2005, 2007 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES CONSISTING OF WINDOW S…
- Class CInspected Nov 5, 2025§ 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM BOILER ROOM DOOR LOCKED AT BASEMENT
- Class CInspected Nov 5, 2025§ 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 6A, 5th STORY, 2nd APARTMENT FROM EAST…
Recent ACRIS activity
Frequently asked questions about 310 EAST 91 STREET
Who owns 310 EAST 91 STREET?
The current registered owner of record for 310 EAST 91 STREET per NYC PLUTO is BLDG 91ST STREET LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 310 EAST 91 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 310 EAST 91 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 310 EAST 91 STREET have?
No open HPD housing-maintenance code violations are on record for 310 EAST 91 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 310 EAST 91 STREET?
NYC Department of Finance assesses 310 EAST 91 STREET at $2.05M 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 310 EAST 91 STREET and what does that mean?
310 EAST 91 STREET is NYC building class D1 — Elevator, semi-fireproof. A semi-fireproof 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.