9420 Avenue B
Brooklyn, NY 11236BBL 3-08112-0039Map
Owner of record: Ahaan & Asim Bd INC
9420 Avenue B is a two-family home built in 1940 in Brooklyn, 11236. It has 2 residential units across 1 floor. The owner of record is Ahaan & Asim Bd INC. HPD has recorded 4 housing violations here, most recently on June 5, 2026.
- HPD violations
- 4
- DOB violations
- 0
- ECB violations
- 1
- HPD complaints
- 2
What to know
No open immediately-hazardous violations among recent records.
Date of the most recent HPD inspection that found a problem.
No balance due on recent ECB violations.
Rent stabilization
No rent-stabilized units in 2018–2024 tax bills
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 4
- CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at bsmt-apt fl1, 1st bsmt-apt from west at north
Jun 5, 2026 · Apt FL1
Closed — Violation closed - IInformation / order
And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.
Mar 2, 2026
Closed — Violation dismissed - CImmediately hazardous
§ 27-2028, 2032 admin.code: provide an adequate supply of heat from an approved central heating system or an approved system of gas or electrical heating in good operating condition for the dwelling unit in the entire apartment located at apt 1, 1st story, 1st apartment from west at north
Mar 1, 2026 · Apt 1
Closed — Violation closed - CImmediately hazardous
Provide adequate supply of hot water for the fixtures no volume in the entire apartment located at apt 1, 1st story, 1st apartment from west at north
Mar 1, 2026 · Apt 1
Closed — Violation closed
DOB building violations · 0
No DOB violations on record
ECB violations · 1
- Non-hazardous
Work without a permit.work noted:at basement level garage door removed.no permit.remedy:obtain permit if feasible or restore to prior legal use and/or condition.
Jul 19, 2004
Resolve
Complaints
- Heat/hot water
Apartment only
Jun 4, 2026 · Apt FL1
Close - Heat/hot water
Apartment only
Feb 26, 2026 · Apt 1
Close
Sales history
| Date | Price | Type | Units |
|---|---|---|---|
| Jun 15, 2026 | Non-market transfer | Two family dwellings | 2 |
| Nov 6, 2025 | $505,000 | Two family dwellings | 2 |
Building details
- Building type
- Two-family home (B1)
- Year built
- 1940
- Floors
- 1
- Residential units
- 2
- Building area
- 2,044 ft²
- Lot area
- 2,200 ft²
- Zoning
- R5
- Community board
- 317
- Council district
- 42
- Block / lot
- 8112 / 39
- Assessed value
- $48,600
- Landmark / historic district
- No
HPD registration #826912, last renewed Jun 25, 2026.
Questions about 9420 Avenue B
Who owns 9420 Avenue B?
The owner of record in NYC Department of City Planning PLUTO data is Ahaan & Asim Bd INC.
Does 9420 Avenue B have violations?
Yes. NYC HPD has recorded 4 housing violations at this property.
Is 9420 Avenue B rent stabilized?
No rent-stabilized units appear in its 2018–2024 tax bills. Individual apartments can still be regulated, so request the rent history from NYS Homes and Community Renewal if unsure.
When was 9420 Avenue B built?
City records list 1940 as the year it was built.
How many apartments are in 9420 Avenue B?
It has 2 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.