173 WEST 85 STREET
173 WEST 85 STREET is a Class C7 (walk-up + store) building in Manhattan (BBL 1012160002) built in 1890, with 10 residential units across 4 floors.
The building is in NYC community district 107, council district 6, zoning district C2-7A, on a 1,916-square-foot lot with a building footprint of 4,690 square feet.
The current registered owner of record per NYC PLUTO is MARSAC 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 OfficerCARTER SACKMAN
- Corporate OwnerMARSAC REALTY CO
- Managing AgentSACKMAN ENTERPRISES
- Site ManagerDAREK BOCIANSKI
Most recent deed
Recent ACRIS documents (last 2)
Building stats
- Zoning:
- C2-7A
- Lot size:
- 1,916 sqft
- Building area:
- 4,690 sqft
- Floors:
- 4
- Assessed value:
- $923K
- Community district:
- 107
- Council district:
- 6
HPD violations
Recent HPD violation details
- Class AInspected Apr 1, 2021(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…
Recent ACRIS activity
Other buildings in this portfolio
- 732 10 AVENUE36 violations
- 203 WEST 84 STREET8 violations
Frequently asked questions about 173 WEST 85 STREET
Who owns 173 WEST 85 STREET?
The current registered owner of record for 173 WEST 85 STREET per NYC PLUTO is MARSAC 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 173 WEST 85 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 173 WEST 85 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 173 WEST 85 STREET have?
No open HPD housing-maintenance code violations are on record for 173 WEST 85 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 173 WEST 85 STREET?
NYC Department of Finance assesses 173 WEST 85 STREET at $923K 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 173 WEST 85 STREET and what does that mean?
173 WEST 85 STREET is NYC building class C7 — Walk-up + store. A walk-up apartment building with a store on the ground floor. 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.