647 FLATBUSH AVENUE
647 FLATBUSH AVENUE is a Class C1 (walk-up, over six families) building in Brooklyn (BBL 3050420006) built in 1910, with 8 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 10,728 square feet.
The current registered owner of record per NYC PLUTO is 647 FLATBUSH LLC.
The most recent ACRIS deed transfer for this BBL was recorded on November 7, 2025 when 423 Flatbush, Llc conveyed the property to 647 Flatbush Llc for $10. The transaction was recorded as cash (no paired mortgage instrument).
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
- Site ManagerJOHN GRAY
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R7-1
- Lot size:
- 3,600 sqft
- Building area:
- 10,728 sqft
- Floors:
- 4
- Assessed value:
- $804K
- Community district:
- 309
- Council district:
- 40
HPD violations
Recent HPD violation details
- Class AInspected May 4, 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 IInspected Nov 20, 2025§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 AInspected Jun 9, 2025(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 Nov 27, 2024§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 AInspected Apr 10, 2024(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…
Recent ACRIS activity
Frequently asked questions about 647 FLATBUSH AVENUE
Who owns 647 FLATBUSH AVENUE?
The current registered owner of record for 647 FLATBUSH AVENUE per NYC PLUTO is 647 FLATBUSH LLC. The most recent ACRIS deed transfer for this BBL was recorded on November 7, 2025 when the property was conveyed to 647 Flatbush 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 647 FLATBUSH AVENUE last sold?
The most recent ACRIS deed transfer for 647 FLATBUSH AVENUE was recorded on November 7, 2025, when 423 Flatbush, Llc conveyed the property to 647 Flatbush Llc for $10. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 647 FLATBUSH AVENUE have?
No open HPD housing-maintenance code violations are on record for 647 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 647 FLATBUSH AVENUE?
NYC Department of Finance assesses 647 FLATBUSH AVENUE at $804K 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 647 FLATBUSH AVENUE and what does that mean?
647 FLATBUSH AVENUE is NYC building class C1 — Walk-up, over six families. A 3-to-6-story walk-up apartment building with more than 6 residential 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.