25 PROSPECT AVENUE
25 PROSPECT AVENUE is a Class B2 (two-family frame) building in Staten Island (BBL 5000530081) built in 1910, 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 17, 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 OfficerJOHN MASSAMILLO
- Corporate OwnerPLATINUM DEVELOPMENT REALTY LLC
Most recent deed
Building stats
HPD violations
Recent HPD violation details
- Class IInspected Mar 18, 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 BInspected Oct 6, 2015§ 27-2005 HMC:TRACE AND REPAIR THE SOURCE AND ABATE THE NUISANCE CONSISTING OF MOLD ... PRESENT AT LOWER WEST WALL ( APPROX- 5 SQ,FT ) AND L…
- Class BInspected Oct 6, 2015§ 27-2087 ADM CODE - DISCONTINUE USE OF ROOMS FOR LIVING, DISCONNECT PLUMBING FIXTURES WHERE ILLEGAL AND PROPERLY SEAL PIPE CONNECTIONS THE…
- Class BInspected Oct 6, 2015§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). '' MISSING '' IN THE ENTIRE APARTMENT LOCATED AT APT 1, 1st STOR…
- Class BInspected Oct 6, 2015§ 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1, 1st STORY
Frequently asked questions about 25 PROSPECT AVENUE
Who owns 25 PROSPECT 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 25 PROSPECT AVENUE last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 25 PROSPECT 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 25 PROSPECT AVENUE have?
No open HPD housing-maintenance code violations are on record for 25 PROSPECT AVENUE as of May 17, 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 25 PROSPECT AVENUE and what does that mean?
25 PROSPECT AVENUE is NYC building class B2 — Two-family frame. A two-family residential building of frame construction. 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.