450 DEAN STREET
450 DEAN STREET is a Class S5 (elevator + store) building in Brooklyn (BBL 3009310010) built in 1920, with 7 residential units.
The current registered owner of record per NYC PLUTO is DALEN LLC.
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 OfficerENRIQUE ROSA
- Corporate OwnerDALEN LLC
- Site ManagerROSS BONA DONNA
Most recent deed
Recent ACRIS documents (last 1)
Building stats
HPD violations
Recent HPD violation details
- Class BInspected Sep 26, 2004§ 27-2040 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FROM SUNS…
- Class AInspected Jun 27, 1986§ 53, 187, 231 M/D LAW AND DEPARTMENT RULES AND REGULATIONS. PROVIDE A SHOE PROPERLY SECURED TO BOTTOM OF STRING OF DROPLADDER REAR YARD.
- Class AInspected Jun 27, 1986§ 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKIN…
- Class CInspected Jun 27, 1986D26-17.10 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO H…
Recent ACRIS activity
Frequently asked questions about 450 DEAN STREET
Who owns 450 DEAN STREET?
The current registered owner of record for 450 DEAN STREET per NYC PLUTO is DALEN LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 450 DEAN STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 450 DEAN STREET 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 450 DEAN STREET have?
No open HPD housing-maintenance code violations are on record for 450 DEAN STREET 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 450 DEAN STREET and what does that mean?
450 DEAN STREET is NYC building class S5 — Elevator + store. An elevator apartment with one or more store units. 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.