637 Halsey Street
Brooklyn, NY 11233BBL 3-01662-0052Map
Owner of record: Hanja, Siim
637 Halsey Street is a walk-up apartment building built in 1901 in Brooklyn, 11233. It has 3 residential units across 3 floors. The owner of record is Hanja, Siim. HPD has recorded 17 housing violations here, most recently on November 20, 2025.
- HPD violations
- 17
- DOB violations
- 0
- ECB violations
- 0
- HPD complaints
- 29
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 · 17
- 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
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 10, 2024
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 22, 2023
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 23, 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 - 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 25, 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 25, 2022
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.
Apr 9, 2021
Closed — Violation dismissed
Show 7 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 9, 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 - 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 24, 2017
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 9, 2016
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 9, 2015
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.
Feb 20, 2015
Closed — Violation dismissed
DOB building violations · 0
No DOB violations on record
ECB violations · 0
No ECB violations on record
Complaints
- Plumbing
Toilet
Nov 11, 2011 · Apt 3FLR
Close - Plumbing
Basin/sink
Nov 11, 2011 · Apt 3FLR
Close - Electric
Electric-supply
Nov 11, 2011 · Apt 3FLR
Close - Plumbing
Water supply
Nov 11, 2011 · Apt 3FLR
Close - Electric
Electric-supply
Nov 10, 2011 · Apt 2A
Close - Electric
Lighting
Nov 9, 2011 · Apt 2
Close - Electric
Lighting
Nov 9, 2011 · Apt 2
Close - Electric
Lighting
Nov 9, 2011 · Apt 2
Close - Electric
Lighting
Nov 9, 2011 · Apt 2
Close - Heating
Heat related
Nov 9, 2011 · Apt 2A
Close
Show 19 more ↓
- Heating
Heat related
Nov 9, 2011 · Apt 2
Close - Electric
Electric-supply
Nov 9, 2011 · Apt 2
Close - Heating
Heat related
Nov 4, 2011 · Apt 2
Close - Electric
Electric-supply
Nov 4, 2011 · Apt 2
Close - Heating
Heat related
Oct 31, 2011 · Apt 2
Close - Electric
Electric-supply
Oct 31, 2011 · Apt 2
Close - General
Windows
Jul 8, 2011 · Apt 2
Close - Nonconst
Carbon monoxide
Jul 8, 2011 · Apt 2
Close - General
Stairs
Jul 8, 2011 · Apt 2
Close - Plumbing
Bathtub/shower
Jul 8, 2011 · Apt 2
Close - Plumbing
Toilet
Jul 8, 2011 · Apt 2
Close - Paint/plaster
Wall
Jul 8, 2011 · Apt 2
Close - Plumbing
Basin/sink
Jul 8, 2011 · Apt 2
Close - Heating
Heat related
Oct 28, 2010 · Apt 3B
Close - Heating
Heat related
Oct 22, 2010 · Apt 3B
Close - Nonconst
Smoke detector
Dec 8, 2009 · Apt 3A
Close - Nonconst
Smoke detector
Dec 8, 2009 · Apt 3A
Close - Nonconst
Vermin
Dec 8, 2009 · Apt 3A
Close - Heating
Heat related
Oct 14, 2009 · Apt 3
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C0)
- Year built
- 1901
- Floors
- 3
- Residential units
- 3
- Building area
- 2,430 ft²
- Lot area
- 1,440 ft²
- Zoning
- R6B
- Community board
- 303
- Council district
- 36
- Block / lot
- 1662 / 52
- Assessed value
- $114,240
- Landmark / historic district
- No
HPD registration #365051, last renewed Dec 23, 2025.
Questions about 637 Halsey Street
Who owns 637 Halsey Street?
The owner of record in NYC Department of City Planning PLUTO data is Hanja, Siim.
Does 637 Halsey Street have violations?
Yes. NYC HPD has recorded 17 housing violations at this property.
Is 637 Halsey 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 637 Halsey Street built?
City records list 1901 as the year it was built.
How many apartments are in 637 Halsey 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.