431 WEST 121 STREET
431 WEST 121 STREET is a Class C6 (walk-up coop) building in Manhattan (BBL 1019630034) built in 1920, with 27 residential units across 6 floors.
The building is in NYC community district 109, council district 7, zoning district R8, on a 3,618-square-foot lot with a building footprint of 17,034 square feet.
The current registered owner of record per NYC PLUTO is 431 W 121 ST HOUSING DEVELOPME.
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 OfficerVASSILIKI KAMPITI
- Corporate Owner431 WEST 121ST STREET HDFC
- Managing AgentMERLOT MANAGEMENT
- Site ManagerBILUR LALA
Most recent deed
Recent ACRIS documents (last 4)
Building stats
- Zoning:
- R8
- Lot size:
- 3,618 sqft
- Building area:
- 17,034 sqft
- Floors:
- 6
- Assessed value:
- $1.2M
- Community district:
- 109
- Council district:
- 7
HPD violations
Recent HPD violation details
- Class BInspected Feb 25, 2025§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE UPPER ESCUTCHEON PLATE AT RISER IN THE KITCHEN LOCATED AT APT 2A, 3rd STOR…
- Class CInspected Feb 25, 2025§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE KITCHEN LOCATED AT APT 2…
- Class CInspected Feb 25, 2025§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE KITCHEN LOCATED AT APT 2…
- Class BInspected Feb 25, 2025§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE KITCHEN LOCATED AT APT 2A, 3rd STOR…
- Class BInspected Feb 25, 2025§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT NORTH WALL IN THE BATHROOM LOCATED AT A…
Recent ACRIS activity
Frequently asked questions about 431 WEST 121 STREET
Who owns 431 WEST 121 STREET?
The current registered owner of record for 431 WEST 121 STREET per NYC PLUTO is 431 W 121 ST HOUSING DEVELOPME. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 431 WEST 121 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 431 WEST 121 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 431 WEST 121 STREET have?
No open HPD housing-maintenance code violations are on record for 431 WEST 121 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 431 WEST 121 STREET?
NYC Department of Finance assesses 431 WEST 121 STREET at $1.24M 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 431 WEST 121 STREET and what does that mean?
431 WEST 121 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.