12 EAST 52 STREET
12 EAST 52 STREET is a Class O6 (office building) building in Manhattan (BBL 1012870062) built in 1930, with 4 residential units across 7 floors.
The building is in NYC community district 105, council district 4, zoning district C5-2.5, on a 3,015-square-foot lot with a building footprint of 20,210 square feet.
The current registered owner of record per NYC PLUTO is RAM HQ II, LLC.
The most recent ACRIS deed transfer for this BBL was recorded on April 9, 2025 when 12 EAST 52ND STREET DEVCO LLC conveyed the property to RAM HQ II, LLC for $14.82M. 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:
- C5-2.5
- Lot size:
- 3,015 sqft
- Building area:
- 20,210 sqft
- Floors:
- 7
- Assessed value:
- $2.4M
- Community district:
- 105
- Council district:
- 4
HPD violations
Recent HPD violation details
Recent ACRIS activity
Frequently asked questions about 12 EAST 52 STREET
Who owns 12 EAST 52 STREET?
The current registered owner of record for 12 EAST 52 STREET per NYC PLUTO is RAM HQ II, LLC. The most recent ACRIS deed transfer for this BBL was recorded on April 9, 2025 when the property was conveyed to RAM HQ II, 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 12 EAST 52 STREET last sold?
The most recent ACRIS deed transfer for 12 EAST 52 STREET was recorded on April 9, 2025, when 12 EAST 52ND STREET DEVCO LLC conveyed the property to RAM HQ II, LLC for $14.82M. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 12 EAST 52 STREET have?
No open HPD housing-maintenance code violations are on record for 12 EAST 52 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 12 EAST 52 STREET?
NYC Department of Finance assesses 12 EAST 52 STREET at $2.45M 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 12 EAST 52 STREET and what does that mean?
12 EAST 52 STREET is NYC building class O6 — Office building. Office building. 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.