371 UNION AVENUE
371 UNION AVENUE is a Class B9 (two-family misc) building in Staten Island (BBL 5012230021) built in 2008, with 2 residential units.
NYC PLUTO does not list a registered owner of record for this BBL.
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 OfficerTHOMAS GENNARELLI
- Corporate OwnerBLOCK 1223 LLC
- Managing AgentSI NORTHSHOER ENTERPRISES LLC
- Site ManagerTHOMAS GENNAREL GENNARELLI
Most recent deed
Building stats
HPD violations
Recent HPD violation details
- Class IInspected Nov 30, 2023§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE…
- Class IInspected Nov 21, 2022§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE…
- Class IInspected Nov 7, 2019§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE…
- Class IInspected Oct 30, 2018§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE…
Frequently asked questions about 371 UNION AVENUE
Who owns 371 UNION AVENUE?
NYC PLUTO does not list a registered owner of record for this BBL, and MetroDeeds shows no confirmed ACRIS deed transfer in the last 5 years of recorded NYC public-records data.
When was 371 UNION AVENUE last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 371 UNION 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 371 UNION AVENUE have?
No open HPD housing-maintenance code violations are on record for 371 UNION 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 371 UNION AVENUE and what does that mean?
371 UNION AVENUE is NYC building class B9 — Two-family misc. Miscellaneous two-family dwelling. 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.