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NYC Building Records · BBL 1010580026

409 WEST 48 STREET

Manhattan · Block 1058 · Lot 26 · Walk-up coop (Class C6)

409 WEST 48 STREET is a Class C6 (walk-up coop) building in Manhattan (BBL 1010580026) built in 1901, with 20 residential units across 5 floors.

The building is in NYC community district 104, council district 3, zoning district R8, on a 2,510-square-foot lot with a building footprint of 10,200 square feet.

The current registered owner of record per NYC PLUTO is MHK ASSOCIATES, 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

MHK ASSOCIATES, LLC
HPD-registered head officer: MICHAEL CHANG

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerMICHAEL CHANG
  • Corporate OwnerMHK ASSOCIATES LLC
  • Managing AgentCHOICE NY MANAGEMENT
  • Site ManagerMICHAEL ACOSTA

Most recent deed

No recent ACRIS deed on record.
🔒 See full deed history for this building →

Building stats

Units
20
Year built
1901
Class
C6
Borough
Manhattan
Zoning:
R8
Lot size:
2,510 sqft
Building area:
10,200 sqft
Floors:
5
Assessed value:
$1.6M
Community district:
104
Council district:
3

HPD violations

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

Recent HPD violation details

Most recent 5 violations issued by NYC HPD at this address:
  • Class AInspected Apr 25, 2026
    § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ FT AT CIELING IN THE BATHROOM LOCATED A…
  • Class CInspected Apr 25, 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 BInspected Apr 25, 2026
    § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING IN THE BATHROOM LOCATED AT APT 4FW…
  • Class CInspected Apr 18, 2026
    § 27-2005 ADM CODE PROVIDE SECURITY IN THE EVENT OF A POWER OUTAGE BY MEANS OF AN ACCEPTABLE MECHANICAL HEAVY DUTY LOCK AND LATCH SET AT VES…
  • Class BInspected Apr 18, 2026
    566 (B) 27-2021.4 HMC: ABATE THE NUISANCE CONSISTING OF PESTS. EVIDENCE OF WATER BUGS AT CELLAR
🔒 See full violation history with closure dates →

Frequently asked questions about 409 WEST 48 STREET

Who owns 409 WEST 48 STREET?

The current registered owner of record for 409 WEST 48 STREET per NYC PLUTO is MHK ASSOCIATES, LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

When was 409 WEST 48 STREET last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 409 WEST 48 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 409 WEST 48 STREET have?

No open HPD housing-maintenance code violations are on record for 409 WEST 48 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 409 WEST 48 STREET?

NYC Department of Finance assesses 409 WEST 48 STREET at $1.58M 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 409 WEST 48 STREET and what does that mean?

409 WEST 48 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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