129 WEST 88 STREET
129 WEST 88 STREET is a Class C1 (walk-up, over six families) building in Manhattan (BBL 1012190118) built in 1898, with 8 residential units across 4 floors.
The building is in NYC community district 107, council district 6, zoning district R7-2, on a 1,711-square-foot lot with a building footprint of 4,262 square feet.
The current registered owner of record per NYC PLUTO is 129 WEST 88 STREET 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 OfficerMAGDALENA KOSZ
- Corporate Owner129 WEST 88TH STREET, LLC
- Managing AgentA.J. CLARKE REAL ESTATE CORP
- Site ManagerKOSHA DIAZ
Most recent deed
Recent ACRIS documents (last 1)
Building stats
- Zoning:
- R7-2
- Lot size:
- 1,711 sqft
- Building area:
- 4,262 sqft
- Floors:
- 4
- Assessed value:
- $1.1M
- Community district:
- 107
- Council district:
- 6
HPD violations
Recent HPD violation details
- Class AInspected Jun 4, 2025(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…
- Class CInspected Apr 18, 2025§ 27-2005, 2007 ADM CODE REMOVE DEVICE PREVENTING DOOR FROM BEING SELF-CLOSING HOOK AND EYE AT VESTIBULE DOOR , 1st STORY
- Class CInspected Apr 19, 2023§ 27-2005, 2007 ADM CODE REMOVE DEVICE PREVENTING DOOR FROM BEING SELF-CLOSING HOOK AND EYE DEVICE NSTALLED AT BUILDING ENTRANCE DOOR , 1st…
- Class CInspected Apr 19, 2023§ 27-2005, 2007 ADM CODE REMOVE DEVICE PREVENTING DOOR FROM BEING SELF-CLOSING HOOK AND EYE DEVICE INSTALLED AT VESTIBULE DOOR , 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 129 WEST 88 STREET
Who owns 129 WEST 88 STREET?
The current registered owner of record for 129 WEST 88 STREET per NYC PLUTO is 129 WEST 88 STREET LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 129 WEST 88 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 129 WEST 88 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 129 WEST 88 STREET have?
No open HPD housing-maintenance code violations are on record for 129 WEST 88 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 129 WEST 88 STREET?
NYC Department of Finance assesses 129 WEST 88 STREET at $1.08M 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 129 WEST 88 STREET and what does that mean?
129 WEST 88 STREET is NYC building class C1 — Walk-up, over six families. A 3-to-6-story walk-up apartment building with more than 6 residential units. 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.