8309 19 AVENUE
8309 19 AVENUE is a Class C0 (walk-up, 3+ families) building in Brooklyn (BBL 3063280006) built in 1930, with 3 residential units across 3 floors.
The building is in NYC community district 311, council district 38, zoning district R5, on a 3,000-square-foot lot with a building footprint of 2,648 square feet.
The current registered owner of record per NYC PLUTO is MAI, SAMSON.
The most recent ACRIS deed transfer for this BBL was recorded on December 5, 2025 when LIN, HUI conveyed the property to MAI, SAMSON; MAI, ZHUOHUA for $1.85M. The transaction was financed with a $1.25M mortgage from General Mortgage Capital Corporation; Mers.
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 ManagerHui Lin
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R5
- Lot size:
- 3,000 sqft
- Building area:
- 2,648 sqft
- Floors:
- 2.75
- Assessed value:
- $91K
- Community district:
- 311
- Council district:
- 38
HPD violations
Recent HPD violation details
- Class AInspected May 1, 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 19, 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 6, 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 26, 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 3, 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 8309 19 AVENUE
Who owns 8309 19 AVENUE?
The current registered owner of record for 8309 19 AVENUE per NYC PLUTO is MAI, SAMSON. The most recent ACRIS deed transfer for this BBL was recorded on December 5, 2025 when the property was conveyed to MAI, SAMSON; MAI, ZHUOHUA. 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 8309 19 AVENUE last sold?
The most recent ACRIS deed transfer for 8309 19 AVENUE was recorded on December 5, 2025, when LIN, HUI conveyed the property to MAI, SAMSON; MAI, ZHUOHUA for $1.85M. The transaction was financed with a $1.25M mortgage from General Mortgage Capital Corporation; Mers.
How many HPD violations does 8309 19 AVENUE have?
No open HPD housing-maintenance code violations are on record for 8309 19 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 8309 19 AVENUE?
NYC Department of Finance assesses 8309 19 AVENUE at $91K 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 8309 19 AVENUE and what does that mean?
8309 19 AVENUE is NYC building class C0 — Walk-up, 3+ families. A 3-to-6-story walk-up apartment building (no elevator), 3 or more 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.