423 EAST 77 STREET
423 EAST 77 STREET is a Class C5 (walk-up, four families) building in Manhattan (BBL 1014720010) built in 1920, with 20 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 8,655 square feet.
The current registered owner of record per NYC PLUTO is HF UES 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 OfficerHOWARD HERSHKOVICH
- Corporate OwnerHF UES LLC
- Managing AgentTISSA MANAGEMENT
- Site ManagerMARCELO LEON
Most recent deed
Building stats
- Zoning:
- R8B
- Lot size:
- 2,554 sqft
- Building area:
- 8,655 sqft
- Floors:
- 5
- Assessed value:
- $941K
- Community district:
- 108
- Council district:
- 5
HPD violations
Recent HPD violation details
- Class BInspected Dec 4, 2024§ 27-2005, 2007 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES CONSISTING OF HOUSEHOL…
- Class BInspected Sep 13, 2023§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE 1ST LIGHT FIXTURE FROM NORTH CEILING AT PUBLIC HALL, 1st STORY
- Class CInspected Sep 13, 2023§ 27-2005, 2007 ADM CODE REMOVE DEVICE PREVENTING DOOR FROM BEING SELF-CLOSING HOOK AND EYE INSTALLED AT BUILDING FRONT ENTRANCE DOOR
- Class AInspected Sep 13, 2023§ 27-2104 ADM CODE POST AND MAINTAIN A PROPER SIGN ON WALL OF ENTRANCE STORY SHOWING THE REGISTRATION NUMBER ASSIGNED BY THE DEPARTMENT AND…
- Class AInspected Sep 13, 2023§ 26-1103 ADMIN. CODE: POST AND MAINTAIN A PROPER NOTICE ON WALL OF THE ENTRANCE STORY IN ENGLISH AND SPANISH ON THE AVAILABILITY OF THE AGE…
Frequently asked questions about 423 EAST 77 STREET
Who owns 423 EAST 77 STREET?
The current registered owner of record for 423 EAST 77 STREET per NYC PLUTO is HF UES LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 423 EAST 77 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 423 EAST 77 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 423 EAST 77 STREET have?
No open HPD housing-maintenance code violations are on record for 423 EAST 77 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 423 EAST 77 STREET?
NYC Department of Finance assesses 423 EAST 77 STREET at $941K 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 423 EAST 77 STREET and what does that mean?
423 EAST 77 STREET is NYC building class C5 — Walk-up, four families. A 3-to-6-story walk-up apartment building with 4 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.