621 FLATBUSH AVENUE
621 FLATBUSH AVENUE is a Class C7 (walk-up + store) building in Brooklyn (BBL 3050370001) built in 1909, with 15 residential units across 4 floors.
The building is in NYC community district 309, council district 40, zoning district R7-1, on a 3,600-square-foot lot with a building footprint of 13,280 square feet.
The current registered owner of record per NYC PLUTO is FENIMORE PLAZA 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 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 OfficerABE BETESH
- Corporate OwnerFENIMORE PLAZA LLC
- Managing AgentFENIMORE PLAZA LLC.
- Site ManagerROGER JAMES
Most recent deed
Activity timeline
Recent ACRIS documents (last 3)
Building stats
- Zoning:
- R7-1
- Lot size:
- 3,600 sqft
- Building area:
- 13,280 sqft
- Floors:
- 4
- Assessed value:
- $545K
- Community district:
- 309
- Council district:
- 40
HPD violations
Recent HPD violation details
- Class AInspected May 4, 2026§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE FOYER LOCATED AT APT 2B, 3rd STORY, 1st A…
- Class AInspected May 4, 2026§ 27-2041 ADM CODE PROVIDE A PEEP HOLE IN ENTRANCE DOOR OF THE DWELLING UNIT SO LOCATED SO AS TO PERMIT A PERSON INSIDE THE DWELLING TO VIEW…
- Class CInspected May 4, 2026§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE CRACKED AND LOOSE SECTION OF MARBLE TREAD , 5TH FROM BOTTOM AT PUBLIC HALL…
- Class AInspected May 4, 2026§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT SOUTH WALL IN THE 3rd ROOM FROM EAST LOCATED AT AP…
- Class AInspected May 4, 2026§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT, CEILING AND, EAST WALL, IN THE BATHROOM LOCATED A…
Recent ACRIS activity
Frequently asked questions about 621 FLATBUSH AVENUE
Who owns 621 FLATBUSH AVENUE?
The current registered owner of record for 621 FLATBUSH AVENUE per NYC PLUTO is FENIMORE PLAZA LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 621 FLATBUSH AVENUE last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 621 FLATBUSH 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 621 FLATBUSH AVENUE have?
No open HPD housing-maintenance code violations are on record for 621 FLATBUSH 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 621 FLATBUSH AVENUE?
NYC Department of Finance assesses 621 FLATBUSH AVENUE at $545K 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 621 FLATBUSH AVENUE and what does that mean?
621 FLATBUSH AVENUE is NYC building class C7 — Walk-up + store. A walk-up apartment building with a store on the ground floor. 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.