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NYC Building Records · BBL 1020800120

521 WEST 148 STREET

Manhattan · Block 2080 · Lot 120 · Walk-up coop (Class C6)

521 WEST 148 STREET is a Class C6 (walk-up coop) building in Manhattan (BBL 1020800120) built in 1910, with 4 residential units.

The current registered owner of record per NYC PLUTO is HAMILTON HEIGHTS COMMUNITY HDFC.

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

HAMILTON HEIGHTS COMMUNITY HDFC
HPD-registered head officer: MICHAEL PADERNACHT

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerMICHAEL PADERNACHT
  • Corporate OwnerHAMILTON HEIGHTS COMMUNITY HDFC
  • Managing AgentMIDAS PROPERTY MANAGEMENT

Most recent deed

Most recent ACRIS document: AGMT recorded Dec 15, 2011.
🔒 See the full deed history for this building →

Recent ACRIS documents (last 1)

DateTypeAmountParties
Dec 15, 2011AGMT$16.7MParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the redacted buyer/seller name above →

Building stats

Units
4
Year built
1910
Class
C6
Borough
Manhattan

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 CInspected Dec 10, 2020
    § 27-2024 ADM CODE PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES , IN THE ENTIRE APARTMENT LOCATED AT BSMT-APT BSMT, BSMT-APT AT EAS…
  • Class CInspected Dec 10, 2020
    § 27-2024 ADM CODE PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES , IN THE ENTIRE APARTMENT LOCATED AT APT 2, 2nd STORY, 1st APARTMEN…
  • Class AInspected Nov 13, 2018
    § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE SOUTH WALL IN THE 4th ROOM FROM NORTH…
  • Class AInspected Nov 13, 2018
    § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR EAST WALL IN THE PRIVATE HALLWAY LOCATED A…
  • Class AInspected Nov 13, 2018
    § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE CEILING IN THE BATHROOM LOCATED AT APT 2, 2nd S…
🔒 See closure dates + classification on archived violations →

Recent ACRIS activity

1 document in the last 5 years (most recent Dec 15, 2011).

Frequently asked questions about 521 WEST 148 STREET

Who owns 521 WEST 148 STREET?

The current registered owner of record for 521 WEST 148 STREET per NYC PLUTO is HAMILTON HEIGHTS COMMUNITY HDFC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

When was 521 WEST 148 STREET last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 521 WEST 148 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 521 WEST 148 STREET have?

No open HPD housing-maintenance code violations are on record for 521 WEST 148 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 building class is 521 WEST 148 STREET and what does that mean?

521 WEST 148 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

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