510 WEST 171 STREET
510 WEST 171 STREET is a Class C1 (walk-up, over six families) building in Manhattan (BBL 1021270037) built in 1907, with 22 residential units across 5 floors.
The building is in NYC community district 112, council district 10, zoning district R7-2, on a 4,156-square-foot lot with a building footprint of 14,810 square feet.
The current registered owner of record per NYC PLUTO is 510 WEST 171ST 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 OfficerALEX KOHEN
- Corporate Owner510 WEST 171ST REALTY LLC
- Managing AgentEXECUTIVE TOWERS LLC
- Site ManagerMARINO RODRIGUEZ
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R7-2
- Lot size:
- 4,156 sqft
- Building area:
- 14,810 sqft
- Floors:
- 5
- Assessed value:
- $508K
- Community district:
- 112
- Council district:
- 10
HPD violations
Recent HPD violation details
- Class CInspected Sep 18, 2025HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2C, 2nd STORY, 1st APARTMENT FR…
- Class CInspected Sep 18, 2025§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MIS…
- Class BInspected Sep 18, 2025§ 27-2005, 2007 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES AIR CONDITION UNIT PRO…
- Class BInspected Sep 18, 2025§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LIGHT FIXTURE AT CEILING IN THE KITCHEN LOCATED AT APT 2C, 2nd STORY, 1st…
- Class BInspected Feb 12, 2025§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 2C, 2nd STORY,…
Recent ACRIS activity
Frequently asked questions about 510 WEST 171 STREET
Who owns 510 WEST 171 STREET?
The current registered owner of record for 510 WEST 171 STREET per NYC PLUTO is 510 WEST 171ST 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 510 WEST 171 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 510 WEST 171 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 510 WEST 171 STREET have?
No open HPD housing-maintenance code violations are on record for 510 WEST 171 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 510 WEST 171 STREET?
NYC Department of Finance assesses 510 WEST 171 STREET at $508K 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 510 WEST 171 STREET and what does that mean?
510 WEST 171 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.