289 7 AVENUE
289 7 AVENUE is a Class S5 (elevator + store) building in Brooklyn (BBL 3010880006) built in 1888, with 7 residential units across 4 floors.
The building is in NYC community district 306, council district 39, zoning district R6A, on a 1,680-square-foot lot with a building footprint of 5,380 square feet.
The current registered owner of record per NYC PLUTO is 305 RT LLC.
The most recent ACRIS deed transfer for this BBL was recorded on October 22, 2025 when MARIANNA DELFINO, LLC conveyed the property to 305 RT LLC for $2.75M. The transaction was financed with a $1.65M mortgage from Peapack Private Bank & Trust.
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 OfficerMARIANNA DELFINO
- Corporate OwnerMARIANNA DELFINO LLC
Most recent deed
Recent ACRIS documents (last 4)
Building stats
- Zoning:
- R6A
- Lot size:
- 1,680 sqft
- Building area:
- 5,380 sqft
- Floors:
- 4
- Assessed value:
- $1.3M
- Community district:
- 306
- Council district:
- 39
HPD violations
Recent HPD violation details
- Class AInspected Apr 30, 2026(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD…
- Class AInspected Feb 18, 2022(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD…
- Class IInspected Feb 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 Jun 5, 2019§ 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…
Recent ACRIS activity
Frequently asked questions about 289 7 AVENUE
Who owns 289 7 AVENUE?
The current registered owner of record for 289 7 AVENUE per NYC PLUTO is 305 RT LLC. The most recent ACRIS deed transfer for this BBL was recorded on October 22, 2025 when the property was conveyed to 305 RT 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 289 7 AVENUE last sold?
The most recent ACRIS deed transfer for 289 7 AVENUE was recorded on October 22, 2025, when MARIANNA DELFINO, LLC conveyed the property to 305 RT LLC for $2.75M. The transaction was financed with a $1.65M mortgage from Peapack Private Bank & Trust.
How many HPD violations does 289 7 AVENUE have?
No open HPD housing-maintenance code violations are on record for 289 7 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 is the assessed value of 289 7 AVENUE?
NYC Department of Finance assesses 289 7 AVENUE at $1.28M 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 289 7 AVENUE and what does that mean?
289 7 AVENUE 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.