421 WEST 43 STREET
421 WEST 43 STREET is a Class C1 (walk-up, over six families) building in Manhattan (BBL 1010530022) built in 1910, with 17 residential units across 5 floors.
The building is in NYC community district 104, council district 3, zoning district R8, on a 2,510-square-foot lot with a building footprint of 9,145 square feet.
The current registered owner of record per NYC PLUTO is NINTH AVENUE REALTY, 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 OfficerMARK SCHARFMAN
- Corporate OwnerNINTH AVENUE REALTY LLC
- Site ManagerFABJAN BANA
Most recent deed
Recent ACRIS documents (last 3)
Building stats
- Zoning:
- R8
- Lot size:
- 2,510 sqft
- Building area:
- 9,145 sqft
- Floors:
- 5
- Assessed value:
- $787K
- Community district:
- 104
- Council district:
- 3
HPD violations
Recent HPD violation details
- Class AInspected Apr 1, 2021(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 BInspected Feb 7, 2019§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... ON THE WEST WALL IN THE KITCHEN LOCATED AT BSMT-APT B2…
- Class AInspected Feb 7, 2019§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE WEST WALL IN THE KITCHEN LOCATED AT BSMT-APT B2
- Class BInspected Feb 7, 2019§ 27-2026 ADM CODE REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN TRAP DRAIN AT BASEMENT
- Class AInspected Feb 7, 2019§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE LOWER WOOD CABINETS IN THE KITCHEN LOCATED AT BSMT-APT B2
Recent ACRIS activity
Frequently asked questions about 421 WEST 43 STREET
Who owns 421 WEST 43 STREET?
The current registered owner of record for 421 WEST 43 STREET per NYC PLUTO is NINTH AVENUE REALTY, LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 421 WEST 43 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 421 WEST 43 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 421 WEST 43 STREET have?
No open HPD housing-maintenance code violations are on record for 421 WEST 43 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 421 WEST 43 STREET?
NYC Department of Finance assesses 421 WEST 43 STREET at $787K 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 421 WEST 43 STREET and what does that mean?
421 WEST 43 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.