559 WEST 171 STREET
559 WEST 171 STREET is a Class C1 (walk-up, over six families) building in Manhattan (BBL 1021280023) built in 1912, with 36 residential units across 5 floors.
NYC PLUTO does not list a registered owner of record for this BBL.
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 OfficerMARC EDELSTEIN
- Corporate OwnerSIDE BY SIDE REALTY LLC
- Managing AgentREBECCA REALTY MGMT
- Site ManagerALEXANDER ACEVEDO
Most recent deed
Recent ACRIS documents (last 3)
Building stats
- Floors:
- 5
- Assessed value:
- $921K
HPD violations
Recent HPD violation details
- Class AInspected Jul 30, 2025§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ FT AT NORTH AND WEST WALLS IN THE 1st R…
- Class BInspected Jul 30, 2025§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ FT AT NORTH AND WEST WALLS IN THE 1st R…
- Class BInspected Jul 30, 2025§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE FOYER LOCATED AT APT 37, 4th STORY, 1st A…
- Class BInspected Jul 30, 2025§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT NORTH CLOSET WALLS IN THE FOYER LOCATED…
- Class BInspected Jul 30, 2025§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE SPRING BALANCE AT LOWER WINDOW SASH AT NORTH WALL IN THE 1st ROOM FROM NOR…
Recent ACRIS activity
Frequently asked questions about 559 WEST 171 STREET
Who owns 559 WEST 171 STREET?
NYC PLUTO does not list a registered owner of record for this BBL, and MetroDeeds shows no confirmed ACRIS deed transfer in the last 5 years of recorded NYC public-records data.
When was 559 WEST 171 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 559 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 559 WEST 171 STREET have?
No open HPD housing-maintenance code violations are on record for 559 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 559 WEST 171 STREET?
NYC Department of Finance assesses 559 WEST 171 STREET at $921K 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 559 WEST 171 STREET and what does that mean?
559 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.