2523 East 21 Street
Brooklyn, NY 11235BBL 3-07422-0241Map
Owner of record: Liu, Chunyan
2523 East 21 Street is a walk-up apartment building built in 1930 in Brooklyn, 11235. It has 3 residential units across 2 floors. The owner of record is Liu, Chunyan. HPD has recorded 11 housing violations here, most recently on May 4, 2026.
- HPD violations
- 11
- DOB violations
- 0
- ECB violations
- 2
- HPD complaints
- 17
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 · 11
- 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 4, 2026
Closed — Violation dismissed - 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 9, 2025
Closed — Violation dismissed - 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
Closed — Violation dismissed - 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 9, 2024
Closed — Violation dismissed - 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 22, 2023
Closed — Violation dismissed - 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
Closed — Violation dismissed - 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 24, 2022
Closed — Violation dismissed - 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, 2021
Closed — Violation dismissed - 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 30, 2019
Closed — Violation dismissed - 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 17, 2018
Closed — Violation dismissed
Show 1 more ↓
- 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 8, 2015
Closed — Violation dismissed
DOB building violations · 0
No DOB violations on record
ECB violations · 2
- Class - 2
Occupancy contratry to that allowed by dob records.@ cellar level erected partitions creating 2 class a apts.one with entrance @ side of the bldg w/ 2 rooms,3 pc bathroom kitchen w/ stove & sink.second w/ entra
May 4, 2012
Resolve - Class - 2
Work w/o permit.@ cellar level erected partitions creating 2 class a pt w/ 3pc bathroom,2 rooms,2 kitchens w/ stove & sink w/ entrance @ side of the bldg & rear.rem:obtain permits or restore to prior legal cond
May 4, 2012
Resolve
Complaints
- Nonconst
Carbon monoxide
May 7, 2012 · Apt BASEM
Close - Nonconst
Smoke detector
May 7, 2012 · Apt BASEM
Close - Nonconst
Vermin
May 7, 2012 · Apt BASEM
Close - Nonconst
Vermin
May 7, 2012 · Apt BASEM
Close - General
Cabinet
May 7, 2012 · Apt BASEM
Close - General
Windows
May 7, 2012 · Apt BASEM
Close - General
Windows
May 3, 2012 · Apt BASEM
Close - Plumbing
Water-leaks
May 3, 2012 · Apt BASEM
Close - Nonconst
Vermin
May 3, 2012 · Apt BASEM
Close - Heating
Heat related
May 3, 2012 · Apt BASEM
Close
Show 7 more ↓
- General
Cabinet
May 3, 2012 · Apt BASEM
Close - Nonconst
Vermin
May 3, 2012 · Apt BASEM
Close - Nonconst
Carbon monoxide
May 3, 2012 · Apt BASEM
Close - Nonconst
Smoke detector
May 3, 2012 · Apt BASEM
Close - Plumbing
Basin/sink
Mar 1, 2005 · Apt BSMT
Close - Paint/plaster
Wall
Mar 1, 2005 · Apt BSMT
Close - Paint/plaster
Wall
Mar 1, 2005 · Apt BSMT
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C0)
- Year built
- 1930
- Floors
- 2
- Residential units
- 3
- Building area
- 3,840 ft²
- Lot area
- 2,500 ft²
- Zoning
- R4
- Community board
- 315
- Council district
- 48
- Block / lot
- 7422 / 241
- Assessed value
- $105,900
- Landmark / historic district
- No
HPD registration #348389, last renewed Jul 8, 2025.
Questions about 2523 East 21 Street
Who owns 2523 East 21 Street?
The owner of record in NYC Department of City Planning PLUTO data is Liu, Chunyan.
Does 2523 East 21 Street have violations?
Yes. NYC HPD has recorded 11 housing violations at this property.
Is 2523 East 21 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 2523 East 21 Street built?
City records list 1930 as the year it was built.
How many apartments are in 2523 East 21 Street?
It has 3 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.