21 WEST 70 STREET
21 WEST 70 STREET is a Class A4 (one-family city home) building in Manhattan (BBL 1011230022) built in 1894, with 1 residential unit across 4 floors.
The building is in NYC community district 107, council district 6, zoning district R8B, on a 2,109-square-foot lot with a building footprint of 6,450 square feet.
The current registered owner of record per NYC PLUTO is 21 SUMMIT HOLDING LLC.
The most recent ACRIS deed transfer for this BBL was recorded on July 17, 2025 when PERLMAN, TOBY; PERLMAN, ITZHAK conveyed the property to 21 SUMMIT HOLDING LLC for $8.18M. The transaction was recorded as cash (no paired mortgage instrument).
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
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R8B
- Lot size:
- 2,109 sqft
- Building area:
- 6,450 sqft
- Floors:
- 4
- Assessed value:
- $629K
- Community district:
- 107
- Council district:
- 6
HPD violations
Recent HPD violation details
Recent ACRIS activity
Frequently asked questions about 21 WEST 70 STREET
Who owns 21 WEST 70 STREET?
The current registered owner of record for 21 WEST 70 STREET per NYC PLUTO is 21 SUMMIT HOLDING LLC. The most recent ACRIS deed transfer for this BBL was recorded on July 17, 2025 when the property was conveyed to 21 SUMMIT HOLDING LLC. 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 21 WEST 70 STREET last sold?
The most recent ACRIS deed transfer for 21 WEST 70 STREET was recorded on July 17, 2025, when PERLMAN, TOBY; PERLMAN, ITZHAK conveyed the property to 21 SUMMIT HOLDING LLC for $8.18M. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 21 WEST 70 STREET have?
No open HPD housing-maintenance code violations are on record for 21 WEST 70 STREET. The building is not registered with NYC HPD's landlord-registration system, which is typical for owner-occupied 1-2 family dwellings. HPD violation data is pulled daily from the NYC Open Data violations feed.
What is the assessed value of 21 WEST 70 STREET?
NYC Department of Finance assesses 21 WEST 70 STREET at $629K 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 21 WEST 70 STREET and what does that mean?
21 WEST 70 STREET is NYC building class A4 — One-family city home. A single-family attached or semi-detached city home. 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.