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NYC Building Records · BBL 1012100053

146 WEST 80 STREET

Manhattan · Block 1210 · Lot 53 · Walk-up coop (Class C6)

146 WEST 80 STREET is a Class C6 (walk-up coop) building in Manhattan (BBL 1012100053) built in 1891, with 10 residential units across 4 floors.

The building is in NYC community district 107, council district 6, zoning district R8B, on a 2,043-square-foot lot with a building footprint of 6,165 square feet.

The current registered owner of record per NYC PLUTO is 146 W 80 ST APT CORP.

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

146 W 80 ST APT CORP
HPD-registered head officer: DENNIS KOSTER

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerDENNIS KOSTER
  • Corporate Owner146 WEST 80TH STREET APARTMENT CORP
  • Managing AgentMARBROSE REALTY INC
  • Site ManagerHOWARDDAVID OHAYON

Most recent deed

Most recent ACRIS document: MTGE recorded Feb 8, 2024.
🔒 See the full deed history for this building →

Recent ACRIS documents (last 5)

DateTypeAmountParties
Feb 8, 2024MTGE$29KParties redacted — full names in MetroDeeds Scout+
Feb 8, 2024AGMT$80KParties redacted — full names in MetroDeeds Scout+
Feb 8, 2024MTGE$30KParties redacted — full names in MetroDeeds Scout+
Oct 30, 2013MTGE$118KParties redacted — full names in MetroDeeds Scout+
Oct 30, 2013AGMT$124KParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the 5 redacted buyer/seller names above →

Building stats

Units
10
Year built
1891
Class
C6
Borough
Manhattan
Zoning:
R8B
Lot size:
2,043 sqft
Building area:
6,165 sqft
Floors:
4
Assessed value:
$2.2M
Community district:
107
Council district:
6

HPD violations

0 open
Most severe class on record: Class A
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 IInspected Nov 22, 2024
    §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 IInspected Nov 2, 2022
    §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 AInspected Feb 16, 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 10, 2018
    §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…
🔒 See closure dates + classification on archived violations →

Recent ACRIS activity

5 documents in the last 5 years (most recent Feb 8, 2024).

Frequently asked questions about 146 WEST 80 STREET

Who owns 146 WEST 80 STREET?

The current registered owner of record for 146 WEST 80 STREET per NYC PLUTO is 146 W 80 ST APT CORP. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

When was 146 WEST 80 STREET last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 146 WEST 80 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 146 WEST 80 STREET have?

No open HPD housing-maintenance code violations are on record for 146 WEST 80 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 146 WEST 80 STREET?

NYC Department of Finance assesses 146 WEST 80 STREET at $2.16M 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 146 WEST 80 STREET and what does that mean?

146 WEST 80 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.

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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