823 Avenue U
Brooklyn, NY 11223BBL 3-07111-0039Map
Owner of record: 823 Avenue U Realty LLC
823 Avenue U is a mixed residential and retail building built in 1926 in Brooklyn, 11223. It has 4 residential units across 3 floors. The owner of record is 823 Avenue U Realty LLC. HPD has recorded 13 housing violations here, most recently on May 1, 2026. 13 of the 13 most recent violations are still open.
- HPD violations
- 13
- DOB violations
- 6
- ECB violations
- 3
- HPD complaints
- 3
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 · 13
- ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
May 1, 2026
Open — Nov sent out - 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.
Nov 20, 2025
Open — Info nov sent out - ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
Jun 6, 2025
Open — Nov sent out - 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.
Nov 27, 2024
Open — Info nov sent out - ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
Apr 8, 2024
Open — Nov sent out - 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.
Nov 21, 2023
Open — Info nov sent out - ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
Mar 21, 2023
Open — Nov sent out - 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.
Nov 10, 2022
Open — Info nov sent out - ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
Feb 23, 2022
Open — Nov sent out - 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.
Feb 23, 2022
Open — Info nov sent out
Show 3 more ↓
- ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
Apr 7, 2021
Open — Nov sent out - 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.
Apr 7, 2021
Open — Info nov sent out - BHazardous
D26-19.07 adm code install and maintain sufficient light or lights of at least 40 watts incandescent or equivalent each, to light adequately from sunset to sunrise the rear yard north r18.
Jun 2, 1986
Open — Nov sent out
DOB building violations · 6
- Low pressure boiler boiler required
Violation issued-failure to file 2024 external low pressure inspection
Nov 14, 2025
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2023 external low pressure inspection
Sep 23, 2024
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2020 external low pressure inspection
Jun 30, 2023
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2021 external low pressure inspection
Jun 30, 2023
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2019 external low pressure inspection
Jun 20, 2023
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2022 external low pressure inspection
Apr 25, 2023
Dob violation - active
ECB violations · 3
- Class - 1
At time of inspection observed at rear of the building clear passageway for adjacent building obstructed by padlocked gate. at exp.#4 fire escape clear access from apartment obstructed by window mounted ac unit
Jan 10, 2023 · Penalty $1,250
Resolve - Class - 2
The boiler room fresh air is incorrect-the spill switch is incorrect-gas meter area is not ventilated +ceiling is open above meters-debris in boiler room
Dec 17, 2018 · Penalty $655
Resolve - Non-hazardous
Work without a permit. remedy: stop all work, obtain a permit or restore to original legal use.
May 17, 1989
Resolve
Complaints
- Heating
Heat related
Jan 24, 2014 · Apt 3R
Close - Heating
Heat related
Jan 23, 2014 · Apt 2R
Close - Heating
Heat related
Jan 22, 2014 · Apt 3F
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Mixed residential and retail building (S9)
- Year built
- 1926
- Floors
- 3
- Residential units
- 4
- Building area
- 5,214 ft²
- Lot area
- 2,420 ft²
- Zoning
- R6A
- Community board
- 315
- Council district
- 48
- Block / lot
- 7111 / 39
- Assessed value
- $578,700
- Landmark / historic district
- No
HPD registration #338201, last renewed Aug 7, 2019.
Questions about 823 Avenue U
Who owns 823 Avenue U?
The owner of record in NYC Department of City Planning PLUTO data is 823 Avenue U Realty LLC.
Does 823 Avenue U have violations?
Yes. NYC HPD has recorded 13 housing violations at this property.
Is 823 Avenue U 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 823 Avenue U built?
City records list 1926 as the year it was built.
How many apartments are in 823 Avenue U?
It has 4 residential units and 8 units in total.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.