8502 21 AVENUE
8502 21 AVENUE is a Class S4 (walk-up + store) building in Brooklyn (BBL 3063460038) built in 1928, with 5 residential units across 3 floors.
The building is in NYC community district 311, council district 43, zoning district C4-2, on a 2,400-square-foot lot with a building footprint of 6,480 square feet.
The current registered owner of record per NYC PLUTO is HO, KWOK CHEONG.
The most recent ACRIS deed transfer for this BBL was recorded on January 9, 2023 when 8502 21ST AVENUE MANAGEMENT CORP. conveyed the property to HO, KWOK CHEONG; HO, MEE MEE for $2.35M. 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 ManagerF Ho
Most recent deed
Recent ACRIS documents (last 1)
Building stats
- Zoning:
- C4-2
- Lot size:
- 2,400 sqft
- Building area:
- 6,480 sqft
- Floors:
- 3
- Assessed value:
- $468K
- Community district:
- 311
- Council district:
- 43
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 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…
- Class IInspected Nov 20, 2023§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…
Recent ACRIS activity
Other buildings in this portfolio
- 18-28 215 STREET38 violations
- 132-15 POPLE AVENUE2 violations
- 132-17 POPLE AVENUE1 violation
Frequently asked questions about 8502 21 AVENUE
Who owns 8502 21 AVENUE?
The current registered owner of record for 8502 21 AVENUE per NYC PLUTO is HO, KWOK CHEONG. The most recent ACRIS deed transfer for this BBL was recorded on January 9, 2023 when the property was conveyed to HO, KWOK CHEONG; HO, MEE MEE. 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 8502 21 AVENUE last sold?
The most recent ACRIS deed transfer for 8502 21 AVENUE was recorded on January 9, 2023, when 8502 21ST AVENUE MANAGEMENT CORP. conveyed the property to HO, KWOK CHEONG; HO, MEE MEE for $2.35M. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 8502 21 AVENUE have?
No open HPD housing-maintenance code violations are on record for 8502 21 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 8502 21 AVENUE?
NYC Department of Finance assesses 8502 21 AVENUE at $468K 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 8502 21 AVENUE and what does that mean?
8502 21 AVENUE is NYC building class S4 — Walk-up + store. A walk-up 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.