9901 3 Avenue
Brooklyn, NY 11209BBL 3-06134-0007Map
Owner of record: 302 Realty LLC
9901 3 Avenue is a walk-up apartment building built in 1929 in Brooklyn, 11209. It has 23 residential units across 4 floors. The owner of record is 302 Realty LLC. HPD has recorded 1 housing violation here, most recently on October 6, 2015. City tax records listed 24 rent-stabilized apartments here in 2024.
- HPD violations
- 1
- DOB violations
- 3
- ECB violations
- 2
- HPD complaints
- 8
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
Counts come from owners' rent-stabilization filings shown on NYC Department of Finance tax bills, as extracted by JustFix. They tell you a building has stabilized apartments, not which ones.
Think your apartment is stabilized? Request its rent history from HCR (free), then check your renewal with the renewal calculator.
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 1
- 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.
Oct 6, 2015
Closed — Violation dismissed
DOB building violations · 3
- Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Feb 17, 2021
Dob violation - active - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2016 inspection report
Apr 6, 2018
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2010 inspection report
Dec 13, 2011
Dob violation - active
ECB violations · 2
- Class - 1
Failure to maintain building in code compliant manner.observed severalair conditions at 302 99 st brooklyn ny with no support brackets.noticed at all locations-window waits remove immediately or comply with cod
Nov 28, 2020 · Penalty $1,280
Active - Hazardous
Failure to maintain bldg. noted: in apt 4f there is a bthrm sink disconnected causing the water leaking away down to deli ceiling where the wood structure & subflr is rotten deli on 1st flr 9905 3ave. the area
Sep 26, 2007
Resolve
Complaints
- Unsanitary condition
Garbage/recycling storage
Sep 30, 2015 · Apt 3G
Close - Unsanitary condition
Garbage/recycling storage
Sep 30, 2015 · Apt BLDG
Close - Plumbing
Basin/sink
Sep 4, 2015 · Apt 3G
Close - Plumbing
Basin/sink
Sep 4, 2015 · Apt 3G
Close - Water leak
Heavy flow
Sep 4, 2015 · Apt 3G
Close - Electric
No lighting
Jul 10, 2015 · Apt BLDG
Close - General
Mold
Sep 15, 2010 · Apt 1C
Close - General
Mold
Sep 15, 2010 · Apt 1C
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C7)
- Year built
- 1929
- Floors
- 4
- Residential units
- 23
- Building area
- 19,600 ft²
- Lot area
- 5,223 ft²
- Zoning
- R6A
- Community board
- 310
- Council district
- 47
- Block / lot
- 6134 / 7
- Assessed value
- $1,277,550
- Landmark / historic district
- No
HPD registration #309364, last renewed Jul 8, 2026.
Questions about 9901 3 Avenue
Who owns 9901 3 Avenue?
The owner of record in NYC Department of City Planning PLUTO data is 302 Realty LLC.
Does 9901 3 Avenue have violations?
Yes. NYC HPD has recorded 1 housing violations at this property.
Is 9901 3 Avenue rent stabilized?
NYC Department of Finance tax bills listed 24 rent-stabilized units here in 2024 (about 100% of its 23 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 9901 3 Avenue built?
City records list 1929 as the year it was built.
How many apartments are in 9901 3 Avenue?
It has 23 residential units and 25 units in total.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.