666 OSBORN STREET
666 OSBORN STREET is a Class V0 (vacant land) building in Brooklyn (BBL 3036370058).
The building is in NYC community district 316, council district 42, zoning district R6, on a 1,351-square-foot lot.
The current registered owner of record per NYC PLUTO is 544 WARRICK OSBORN LLC.
The most recent ACRIS deed transfer for this BBL was recorded on May 7, 2025 when OSBORN STREET DEVELOPERS LLC conveyed the property to 544 WARRICK OSBORN LLC for $163K. 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:
- R6
- Lot size:
- 1,351 sqft
- Assessed value:
- $7K
- Community district:
- 316
- Council district:
- 42
HPD violations
Recent HPD violation details
Recent ACRIS activity
Frequently asked questions about 666 OSBORN STREET
Who owns 666 OSBORN STREET?
The current registered owner of record for 666 OSBORN STREET per NYC PLUTO is 544 WARRICK OSBORN LLC. The most recent ACRIS deed transfer for this BBL was recorded on May 7, 2025 when the property was conveyed to 544 WARRICK OSBORN 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 666 OSBORN STREET last sold?
The most recent ACRIS deed transfer for 666 OSBORN STREET was recorded on May 7, 2025, when OSBORN STREET DEVELOPERS LLC conveyed the property to 544 WARRICK OSBORN LLC for $163K. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 666 OSBORN STREET have?
No open HPD housing-maintenance code violations are on record for 666 OSBORN 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 666 OSBORN STREET?
NYC Department of Finance assesses 666 OSBORN STREET at $7K 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 666 OSBORN STREET and what does that mean?
666 OSBORN STREET is NYC building class V0 — Vacant land. Vacant land. 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.