643 WEST 172 STREET
643 WEST 172 STREET is a Class C1 (walk-up, over six families) building in Manhattan (BBL 1021420097) built in 1917, with 31 residential units across 5 floors.
The building is in NYC community district 112, council district 10, zoning district R8, on a 7,294-square-foot lot with a building footprint of 25,400 square feet.
The current registered owner of record per NYC PLUTO is 643 W 172 WH 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 OfficerCHRIS SPYROPOULOS
- Corporate Owner643 WEST 172 WH REALTY LLC.
- Managing AgentALMA REALTY CORP
- Site ManagerSOCRATIS FORADOULAS
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R8
- Lot size:
- 7,294 sqft
- Building area:
- 25,400 sqft
- Floors:
- 5
- Assessed value:
- $783K
- Community district:
- 112
- Council district:
- 10
HPD violations
Recent HPD violation details
- Class BInspected Apr 27, 2026§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOORING IN THE KITCHEN LOCATED AT APT 52, 5th STORY,…
- Class BInspected Apr 27, 2026§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOORING IN THE KITCHEN LOCATED AT APT 53, 5th STORY,…
- Class CInspected Apr 8, 2026HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 21, 2nd STORY, 1st APARTMENT FROM…
- Class CInspected Apr 8, 2026HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 21, 2nd STORY, 1st APARTMENT FR…
- Class CInspected Mar 1, 2026§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF UNCAPPED GAS LINE AT NORTH AND EAST WALLS IN THE KITCHEN LOCATED AT APT 45…
Recent ACRIS activity
Other buildings in this portfolio
- 633 WEST 171 STREET195 violations
Frequently asked questions about 643 WEST 172 STREET
Who owns 643 WEST 172 STREET?
The current registered owner of record for 643 WEST 172 STREET per NYC PLUTO is 643 W 172 WH 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 643 WEST 172 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 643 WEST 172 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 643 WEST 172 STREET have?
No open HPD housing-maintenance code violations are on record for 643 WEST 172 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 643 WEST 172 STREET?
NYC Department of Finance assesses 643 WEST 172 STREET at $783K 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 643 WEST 172 STREET and what does that mean?
643 WEST 172 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.