7124 21 AVENUE
7124 21 AVENUE is a Class C2 (walk-up, five to six) building in Brooklyn (BBL 3061850046) built in 1925, with 6 residential units across 3 floors.
The building is in NYC community district 311, council district 43, zoning district R5, on a 2,050-square-foot lot with a building footprint of 4,797 square feet.
The current registered owner of record per NYC PLUTO is H&JI REALTY LLC.
The most recent ACRIS deed transfer for this BBL was recorded on August 26, 2024 when BOGUMIL, ELZBIETA; BOGUMIL, CZESLAW conveyed the property to H&JI REALTY LLC for $1.20M. 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 17, 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 Officerhao chen
- Corporate Ownerh&ji realty llc
- Managing Agentfaquan chen
Most recent deed
Recent ACRIS documents (last 1)
Building stats
- Zoning:
- R5
- Lot size:
- 2,050 sqft
- Building area:
- 4,797 sqft
- Floors:
- 3
- Assessed value:
- $396K
- 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 CInspected Jul 3, 2025§ 27-2056.7 ADM CODE: CORRECT FAILURE TO PROVIDE TO THE DEPARTMENT WITHIN 45 DAYS OF DEMAND ALL RECORDS REQUIRED TO BE MAINTAINED BY OWNER P…
- Class CInspected Jul 3, 2025§ 27-2056.4 ADM CODE- CORRECT FAILURE TO NOTIFY OCCUPANTS AND/OR TO INVESTIGATE LEAD-BASED PAINT HAZARDS.
- 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 25, 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…
Recent ACRIS activity
Frequently asked questions about 7124 21 AVENUE
Who owns 7124 21 AVENUE?
The current registered owner of record for 7124 21 AVENUE per NYC PLUTO is H&JI REALTY LLC. The most recent ACRIS deed transfer for this BBL was recorded on August 26, 2024 when the property was conveyed to H&JI REALTY 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 7124 21 AVENUE last sold?
The most recent ACRIS deed transfer for 7124 21 AVENUE was recorded on August 26, 2024, when BOGUMIL, ELZBIETA; BOGUMIL, CZESLAW conveyed the property to H&JI REALTY LLC for $1.20M. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 7124 21 AVENUE have?
No open HPD housing-maintenance code violations are on record for 7124 21 AVENUE as of May 17, 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 7124 21 AVENUE?
NYC Department of Finance assesses 7124 21 AVENUE at $396K 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 7124 21 AVENUE and what does that mean?
7124 21 AVENUE is NYC building class C2 — Walk-up, five to six. A 3-to-6-story walk-up apartment building, 5-6 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.