599 WILLOUGHBY AVENUE
599 WILLOUGHBY AVENUE is a Class M1 (religious building) building in Brooklyn (BBL 3017600072) built in 1931, with 1 residential unit across 3 floors.
The building is in NYC community district 303, council district 36, zoning district R6B, on a 6,000-square-foot lot with a building footprint of 8,175 square feet.
The current registered owner of record per NYC PLUTO is WILLOUGHBY EQUITIES LLC.
The most recent ACRIS deed transfer for this BBL was recorded on February 2, 2026 when ALLAN B. MENDELSOHN, ESQ., AS PLAN ADMINISTRATOR conveyed the property to BROADWAY ESTATES II LLC for $4.66M. The transaction was financed with a $5.50M mortgage from Broadview Capital Llc.
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:
- R6B
- Lot size:
- 6,000 sqft
- Building area:
- 8,175 sqft
- Floors:
- 3
- Assessed value:
- $361K
- Community district:
- 303
- Council district:
- 36
HPD violations
Recent HPD violation details
Recent ACRIS activity
Frequently asked questions about 599 WILLOUGHBY AVENUE
Who owns 599 WILLOUGHBY AVENUE?
The current registered owner of record for 599 WILLOUGHBY AVENUE per NYC PLUTO is WILLOUGHBY EQUITIES LLC. The most recent ACRIS deed transfer for this BBL was recorded on February 2, 2026 when the property was conveyed to BROADWAY ESTATES 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 599 WILLOUGHBY AVENUE last sold?
The most recent ACRIS deed transfer for 599 WILLOUGHBY AVENUE was recorded on February 2, 2026, when ALLAN B. MENDELSOHN, ESQ., AS PLAN ADMINISTRATOR conveyed the property to BROADWAY ESTATES II LLC for $4.66M. The transaction was financed with a $5.50M mortgage from Broadview Capital Llc.
How many HPD violations does 599 WILLOUGHBY AVENUE have?
No open HPD housing-maintenance code violations are on record for 599 WILLOUGHBY AVENUE. 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 599 WILLOUGHBY AVENUE?
NYC Department of Finance assesses 599 WILLOUGHBY AVENUE at $361K 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 599 WILLOUGHBY AVENUE and what does that mean?
599 WILLOUGHBY AVENUE is NYC building class M1 — Religious building. Religious 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.