529 WEST 143 STREET
529 WEST 143 STREET is a Class D1 (elevator, semi-fireproof) building in Manhattan (BBL 1020750005) built in 1910, with 25 residential units across 6 floors.
The building is in NYC community district 109, council district 7, zoning district R7A, on a 6,948-square-foot lot with a building footprint of 29,520 square feet.
The current registered owner of record per NYC PLUTO is SPARROW 1 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
HPD registered contacts
- Head OfficerJOSH HUBI
- Corporate OwnerSPARROW 1 LLC
- Site ManagerFidel Herrera
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R7A
- Lot size:
- 6,948 sqft
- Building area:
- 29,520 sqft
- Floors:
- 6
- Assessed value:
- $1.1M
- Community district:
- 109
- Council district:
- 7
HPD violations
Recent HPD violation details
- Class CInspected May 13, 2026HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 5A, 5th STORY, 1st APARTMENT FROM…
- Class BInspected May 13, 2026HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF BEDBUGS IN THE ENTIRE APARTMENT LOCATED AT APT 5A, 5th STORY, 1st APARTMENT FR…
- Class AInspected Mar 2, 2026§27-2104(B) HMC POST A PROPER NOTICE REGARDING RENT STABILIZATION LAW, IN A FORM APPROVED BY THE COMMISSIONER, IN A CONSPICUOUS LOCATION WIT…
- Class BInspected Feb 4, 2026§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE KITCHEN LOCATED AT APT 2D, 2nd STOR…
- Class BInspected Feb 4, 2026§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE VINYL FLOOR TILES IN THE KITCHEN LOCATED AT APT 2D, 2nd STO…
Recent ACRIS activity
Frequently asked questions about 529 WEST 143 STREET
Who owns 529 WEST 143 STREET?
The current registered owner of record for 529 WEST 143 STREET per NYC PLUTO is SPARROW 1 LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 529 WEST 143 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 529 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 529 WEST 143 STREET have?
No open HPD housing-maintenance code violations are on record for 529 WEST 143 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 529 WEST 143 STREET?
NYC Department of Finance assesses 529 WEST 143 STREET at $1.11M 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 529 WEST 143 STREET and what does that mean?
529 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.