51 WEST 70 STREET
51 WEST 70 STREET is a Class C1 (walk-up, over six families) building in Manhattan (BBL 1011230010) built in 1891, with 10 residential units across 5 floors.
The building is in NYC community district 107, council district 6, zoning district R8B, on a 2,008-square-foot lot with a building footprint of 6,152 square feet.
The current registered owner of record per NYC PLUTO is HADDAD, LAURENCE.
The most recent ACRIS deed transfer for this BBL was recorded on June 29, 2021 when U.n.c. Llc conveyed the property to Haddad, Laurence; Quinoy, Roberto Garcia for $6.00M. The transaction was financed with a $3.76M mortgage from First Republic Bank.
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 OfficerJOEL RITZ
- Corporate OwnerU.N.C., LLC
- Site ManagerFRANK BRUSCO
Most recent deed
Recent ACRIS documents (last 4)
Building stats
- Zoning:
- R8B
- Lot size:
- 2,008 sqft
- Building area:
- 6,152 sqft
- Floors:
- 5
- Assessed value:
- $2.2M
- Community district:
- 107
- Council district:
- 6
HPD violations
Recent HPD violation details
- Class AInspected Apr 29, 2026(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 IInspected Nov 17, 2025§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 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 IInspected Nov 22, 2024§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 Apr 1, 2024(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
- 39 WEST 95 STREET16 violations
Frequently asked questions about 51 WEST 70 STREET
Who owns 51 WEST 70 STREET?
The current registered owner of record for 51 WEST 70 STREET per NYC PLUTO is HADDAD, LAURENCE. The most recent ACRIS deed transfer for this BBL was recorded on June 29, 2021 when the property was conveyed to Haddad, Laurence; Quinoy, Roberto Garcia. PLUTO ownership is refreshed monthly by NYC Department of Finance; the registered owner may not reflect transactions recorded within the last 30 days.
When was 51 WEST 70 STREET last sold?
The most recent ACRIS deed transfer for 51 WEST 70 STREET was recorded on June 29, 2021, when U.n.c. Llc conveyed the property to Haddad, Laurence; Quinoy, Roberto Garcia for $6.00M. The transaction was financed with a $3.76M mortgage from First Republic Bank.
How many HPD violations does 51 WEST 70 STREET have?
No open HPD housing-maintenance code violations are on record for 51 WEST 70 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 51 WEST 70 STREET?
NYC Department of Finance assesses 51 WEST 70 STREET at $2.19M 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 51 WEST 70 STREET and what does that mean?
51 WEST 70 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.