517 WEST 144 STREET
517 WEST 144 STREET is a Class C6 (walk-up coop) building in Manhattan (BBL 1020760023) built in 1880, with 20 residential units across 5 floors.
The building is in NYC community district 109, council district 7, zoning district R7A, on a 4,956-square-foot lot with a building footprint of 16,950 square feet.
The current registered owner of record per NYC PLUTO is 517-19 WEST 144TH STR.
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 OfficerKAREN SBASCHNIG
- Corporate Owner517-19 WEST 144TH STREET
- Site ManagerDULCE MENDEZ
Most recent deed
Building stats
- Zoning:
- R7A
- Lot size:
- 4,956 sqft
- Building area:
- 16,950 sqft
- Floors:
- 5
- Assessed value:
- $451K
- Community district:
- 109
- Council district:
- 7
HPD violations
Recent HPD violation details
- Class CInspected Mar 1, 2024§ 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 AInspected Mar 1, 2024§ 27-2005 HMC: REFIT BUILDING ENTRANCE DOOR , 1st STORY
- Class BInspected Mar 1, 2024§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 7, 2nd STORY, 1…
- Class BInspected Mar 1, 2024§ 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 7, 2nd STORY, 1st APARTMENT FROM SO…
- Class BInspected Mar 1, 2024§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF HAND RAIL OBSTRUCTING DROP LADDER FROM SAFE LANDING AT STACK AT BUILDING F…
Frequently asked questions about 517 WEST 144 STREET
Who owns 517 WEST 144 STREET?
The current registered owner of record for 517 WEST 144 STREET per NYC PLUTO is 517-19 WEST 144TH STR. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 517 WEST 144 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 517 WEST 144 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 517 WEST 144 STREET have?
No open HPD housing-maintenance code violations are on record for 517 WEST 144 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 517 WEST 144 STREET?
NYC Department of Finance assesses 517 WEST 144 STREET at $451K 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 517 WEST 144 STREET and what does that mean?
517 WEST 144 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.