723 40 Street
Brooklyn, NY 11232BBL 3-00915-0057Map
Owner of record: Liu, De Hua
723 40 Street is a walk-up apartment building built in 1931 in Brooklyn, 11232. It has 4 residential units across 2 floors. The owner of record is Liu, De Hua. HPD has recorded 18 housing violations here, most recently on May 1, 2026. 18 of the 18 most recent violations are still open.
- HPD violations
- 18
- DOB violations
- 1
- ECB violations
- 8
- HPD complaints
- 0
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 · 18
- 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 29, 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 22, 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 20, 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 14, 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 22, 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 22, 2022
Open — Info nov sent out
Show 8 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 6, 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 6, 2021
Open — Info 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.
Oct 28, 2019
Open — Info 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.
Oct 12, 2018
Open — Info 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 16, 2017
Open — Info 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 2, 2016
Open — Info 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.
Oct 6, 2015
Open — Info 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 6, 2015
Open — Info nov sent out
DOB building violations · 1
- Construction other optional
Structure rendered non complaint. at time of inspection observed wall and ceiling damaged and water damage at cellar and one room at 1st floor due fire and firefighter operation.
Dec 6, 2023
Dob violation - dismissed
ECB violations · 8
- Class - 2
Failed to certify for correction for summons #39100837n., file a certificate of correction
May 6, 2025
Resolve - Class - 2
Failure to maintain building in a code-compliant manner. at the time of inspection of a 4-family dwelling, i observed the stairwell fireproof enclosure and door at the cellar level were removed and does not com
Apr 14, 2025
Resolve - Class - 1
At time of inspection observed at cellar 1st and 2nd floor plumbing work gas piping (stove), water piping (multiple 3 piece bathroom and sinks) full heights partitions. also at rear created wooden garage additi
Dec 6, 2023 · Penalty $1,250
Resolve - Class - 2
At time of inspection observed cellar level converted into living space where created additional 8 rooms with microwaves ,fridge and personal belonginess and lockable doors. two 3 piece bathrooms and kitchen. v
Dec 6, 2023 · Penalty $2,500
Resolve - Class - 1
At time of inspection observed dob record indicate building as a 4 family. observed 1st floor left apartment divided and created additional apartment. vacate 1st floor left front apartment., restore to prior le
Dec 6, 2023
Resolve - Class - 1
At time of inspection observed dob record indicate building as a 4 family. observed 2nd floor left apartment divided and created additional apartment. vacate 2nd floor left front apartment., restore to prior le
Dec 6, 2023
Resolve - Class - 1
At time of inspection observed dob record indicate building as a 4 family. observed 2nd floor right apartment divided and created additional apartment. vacate 2nd floor right front apartment., restore to prior
Dec 6, 2023
Resolve - Class - 1
At time of inspection observed dob record indicate building as a 4 family. observed 1st floor right apartment divided and created additional apartment. vacate 1st floor right front apartment., restore to prior
Dec 6, 2023
Resolve
Complaints
No HPD complaints in our records
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C3)
- Year built
- 1931
- Floors
- 2
- Residential units
- 4
- Building area
- 3,120 ft²
- Lot area
- 2,504 ft²
- Zoning
- R6B
- Community board
- 307
- Council district
- 38
- Block / lot
- 915 / 57
- Assessed value
- $378,900
- Landmark / historic district
- No
HPD registration #319301, last renewed Sep 22, 2009.
Questions about 723 40 Street
Who owns 723 40 Street?
The owner of record in NYC Department of City Planning PLUTO data is Liu, De Hua.
Does 723 40 Street have violations?
Yes. NYC HPD has recorded 18 housing violations at this property.
Is 723 40 Street 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 723 40 Street built?
City records list 1931 as the year it was built.
How many apartments are in 723 40 Street?
It has 4 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.