502 WEST 143 STREET
502 WEST 143 STREET is a Class D1 (elevator, semi-fireproof) building in Manhattan (BBL 1020740042) built in 1920, with 24 residential units across 6 floors.
The building is in NYC community district 109, council district 7, zoning district R7A, on a 4,996-square-foot lot with a building footprint of 22,980 square feet.
The current registered owner of record per NYC PLUTO is 502 WEST 143 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 17, 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 OfficerALEXANDER LASZLO
- Corporate Owner502WEST 143 LLC
- Managing AgentM KISS REALTY GROUP
- Site ManagerANSEL MARTINEZ
Most recent deed
Recent ACRIS documents (last 3)
Building stats
- Zoning:
- R7A
- Lot size:
- 4,996 sqft
- Building area:
- 22,980 sqft
- Floors:
- 6
- Assessed value:
- $332K
- Community district:
- 109
- Council district:
- 7
HPD violations
Recent HPD violation details
- Class CInspected Mar 5, 2025§ 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 Sep 17, 2022HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE LOCATED AT APT 1B, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST
- Class BInspected Sep 17, 2022§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT WEST WALL IN THE KITCHEN LOCATED AT APT…
- Class BInspected Jul 12, 2022§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF CONSTRUCTION MATERIAL ETC AT PUBLIC HALL, 1st STORY
- 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…
Recent ACRIS activity
Frequently asked questions about 502 WEST 143 STREET
Who owns 502 WEST 143 STREET?
The current registered owner of record for 502 WEST 143 STREET per NYC PLUTO is 502 WEST 143 LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 502 WEST 143 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 502 WEST 143 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 502 WEST 143 STREET have?
No open HPD housing-maintenance code violations are on record for 502 WEST 143 STREET as of May 17, 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 502 WEST 143 STREET?
NYC Department of Finance assesses 502 WEST 143 STREET at $332K 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 502 WEST 143 STREET and what does that mean?
502 WEST 143 STREET is NYC building class D1 — Elevator, semi-fireproof. A semi-fireproof 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.