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NYC Building Records · BBL 1010800010

535 WEST 51 STREET

Manhattan · Block 1080 · Lot 10 · Elevator, pre-1929 coop (Class D3)

535 WEST 51 STREET is a Class D3 (elevator, pre-1929 coop) building in Manhattan (BBL 1010800010) built in 1981, with 235 residential units across 8 floors.

NYC PLUTO does not list a registered owner of record for this BBL.

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

Owner not on record in PLUTO.
HPD-registered head officer: JOSEPH KAZARNOVSKY

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerJOSEPH KAZARNOVSKY
  • Corporate OwnerCLINTON HUDSON ASSOCIATES, LLC
  • Managing AgentRICARDO OCASIO

Most recent deed

Most recent ACRIS document: MTGE recorded Dec 27, 2022.
🔒 See the full deed history for this building →

Recent ACRIS documents (last 5)

DateTypeAmountParties
Dec 27, 2022MTGE$1.8MParties redacted — full names in MetroDeeds Scout+
Dec 27, 2022AGMT$93.7MParties redacted — full names in MetroDeeds Scout+
May 1, 2017AGMT$95.0MParties redacted — full names in MetroDeeds Scout+
May 1, 2017MTGE$16.0MParties redacted — full names in MetroDeeds Scout+
Apr 12, 2007MTGE$39.4MParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the 5 redacted buyer/seller names above →

Building stats

Units
235
Year built
1981
Class
D3
Borough
Manhattan
Floors:
8
Assessed value:
$25.6M

HPD violations

0 open
Most severe class on record: Class C (immediately hazardous)
No open violations on record. Source: NYC HPD.
🔒 See every closed violation + inspection history →

Recent HPD violation details

Most recent 5 violations issued by NYC HPD at this address:
  • Class BInspected Feb 15, 2026
    § 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT THE CEILING IN THE BATHROOM LOCATED AT APT 4K, 5th…
  • Class BInspected Feb 15, 2026
    § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING AND WEST WALL IN THE BATHROOM L…
  • Class CInspected Jan 19, 2026
    § 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 CInspected Jan 4, 2026
    § 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT CELLAR AT BOILER ROOM
  • Class CInspected Jan 4, 2026
    § 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 7N, 8th STORY, 2nd APARTMENT FROM EAST…
🔒 See closure dates + classification on archived violations →

Recent ACRIS activity

5 documents in the last 5 years (most recent Dec 27, 2022).

Frequently asked questions about 535 WEST 51 STREET

Who owns 535 WEST 51 STREET?

NYC PLUTO does not list a registered owner of record for this BBL, and MetroDeeds shows no confirmed ACRIS deed transfer in the last 5 years of recorded NYC public-records data.

When was 535 WEST 51 STREET last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 535 WEST 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 535 WEST 51 STREET have?

No open HPD housing-maintenance code violations are on record for 535 WEST 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 535 WEST 51 STREET?

NYC Department of Finance assesses 535 WEST 51 STREET at $25.57M 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 535 WEST 51 STREET and what does that mean?

535 WEST 51 STREET is NYC building class D3 — Elevator, pre-1929 coop. A pre-1929 cooperative 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.

More from MetroDeeds

Go deeper on this building

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Every deed, every violation, court cases, mortgages, and operator portfolio — in one panel.
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