640 WEST 170 STREET
640 WEST 170 STREET is a Class C1 (walk-up, over six families) building in Manhattan (BBL 1021380143) built in 1923, with 41 residential units across 6 floors.
The building is in NYC community district 112, council district 10, zoning district R8, on a 9,000-square-foot lot with a building footprint of 40,338 square feet.
The current registered owner of record per NYC PLUTO is ROYAL CHARTER PROPERTIES, INC..
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 OfficerKENRICK OU
- Corporate OwnerROYAL CHARTER PROPERTIES INC
- Managing AgentCUSHMAN & WAKEFIELD, INC
- Site ManagerJOSE ANDRES
Most recent deed
Building stats
- Zoning:
- R8
- Lot size:
- 9,000 sqft
- Building area:
- 40,338 sqft
- Floors:
- 6
- Assessed value:
- $912K
- Community district:
- 112
- Council district:
- 10
HPD violations
Recent HPD violation details
- Class IInspected Oct 2, 2015§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE…
- Class AInspected Jun 8, 2012§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL WALLS AND CEILING IN THE ENTIRE APARTMENT LOCAT…
- Class AInspected Jun 8, 2012§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL PEELING PAINT SURFACES IN THE BATHROOM , THE FO…
- Class BInspected Jun 8, 2012§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOODEN FLOOR AT RADIATOR IN THE 2nd ROOM FROM NORTH LOCATED…
- Class BInspected Jun 8, 2012§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOODEN FLOOR IN THE 4th ROOM FROM NORTH AT WEST LOCATED AT…
Frequently asked questions about 640 WEST 170 STREET
Who owns 640 WEST 170 STREET?
The current registered owner of record for 640 WEST 170 STREET per NYC PLUTO is ROYAL CHARTER PROPERTIES, INC.. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 640 WEST 170 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 640 WEST 170 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 640 WEST 170 STREET have?
No open HPD housing-maintenance code violations are on record for 640 WEST 170 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 640 WEST 170 STREET?
NYC Department of Finance assesses 640 WEST 170 STREET at $912K 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 640 WEST 170 STREET and what does that mean?
640 WEST 170 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.