647 WEST 172 STREET
647 WEST 172 STREET is a Class C1 (walk-up, over six families) building in Manhattan (BBL 1021420095) 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 647 ASSOCIATES,.
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 OfficerGEORGE HUANG
- Corporate Owner647 ASSOCIATES LLC
- Site ManagerWILSON CEDILLO
Most recent deed
Recent ACRIS documents (last 2)
Building stats
- Zoning:
- R8
- Lot size:
- 7,294 sqft
- Building area:
- 25,400 sqft
- Floors:
- 5
- Assessed value:
- $1.4M
- Community district:
- 112
- Council district:
- 10
HPD violations
Recent HPD violation details
- Class CInspected Aug 23, 2025567 (C) § 27-2017, 27-2017.1, 27-2017.4, 27-2017.5, 27-2017.8, 27-2019, 27-2021 HMC: ABATE THE NUISANCE CONSISTING OF EVIDENCE OF RATS AND A…
- 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 BInspected Jan 13, 2025§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE BELL/BUZZER INTERCOM SYSTEM FROM BUILDING ENTRANCE TO RETURN AT EAST WALL…
- Class BInspected Jan 13, 2025§ 27-2005 ADM CODE REPLACE WITH NEW THE MISSING UPPER ESCUTCHEON PLATE AT HEAT RISER PIPE IN THE 3rd ROOM FROM NORTH LOCATED AT APT 24, 2nd…
- Class BInspected Jan 13, 2025§ 27-2005 ADM CODE REPLACE WITH NEW THE MISSING UPPER ESCUTCHEON PLATE AT HEAT RISER PIPE IN THE BATHROOM LOCATED AT APT 24, 2nd STORY, 2nd…
Recent ACRIS activity
Frequently asked questions about 647 WEST 172 STREET
Who owns 647 WEST 172 STREET?
The current registered owner of record for 647 WEST 172 STREET per NYC PLUTO is 647 ASSOCIATES,. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 647 WEST 172 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 647 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 647 WEST 172 STREET have?
No open HPD housing-maintenance code violations are on record for 647 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 647 WEST 172 STREET?
NYC Department of Finance assesses 647 WEST 172 STREET at $1.36M 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 647 WEST 172 STREET and what does that mean?
647 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.