643 WASHINGTON AVENUE
643 WASHINGTON AVENUE is a Class S2 (two-family + store) building in Brooklyn (BBL 3011470009) built in 2011, with 3 residential units.
The current registered owner of record per NYC PLUTO is LJL AND J.
MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
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 OfficerDONALD LAROSA
- Corporate OwnerLJL&J, LLC
- Managing AgentBAYSIDE BUILDERS, INC.
Most recent deed
Recent ACRIS documents (last 5)
Building stats
HPD violations
Recent HPD violation details
Recent ACRIS activity
Frequently asked questions about 643 WASHINGTON AVENUE
Who owns 643 WASHINGTON AVENUE?
The current registered owner of record for 643 WASHINGTON AVENUE per NYC PLUTO is LJL AND J. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 643 WASHINGTON AVENUE last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 643 WASHINGTON AVENUE in the last 5 years of recorded NYC public-records data. NYC ACRIS coverage extends back to 1966; an absence in our 5-year window typically means either the BBL has not transacted recently, or the most recent recorded document is not a DEED type (such as a refinance rather than a sale).
How many HPD violations does 643 WASHINGTON AVENUE have?
No open HPD housing-maintenance code violations are on record for 643 WASHINGTON AVENUE 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 building class is 643 WASHINGTON AVENUE and what does that mean?
643 WASHINGTON AVENUE is NYC building class S2 — Two-family + store. A two-family dwelling with one store unit. 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.