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451 Henry Street

Brooklyn, NY 11231BBL 3-00323-0024Map

Owner of record: Karlsen Arlene

451 Henry Street is a walk-up apartment building built in 1875 in Brooklyn, 11231. It has 4 residential units across 3 floors. The owner of record is Karlsen Arlene. HPD has recorded 53 housing violations here, most recently on May 4, 2026. 49 of the 50 most recent violations are still open.

HPD violations
53
DOB violations
0
ECB violations
0
HPD complaints
4

What to know

Concern
1 open Class C

Immediately hazardous issues among recent violations are still open.

Good
Last violation May 4, 2026

Date of the most recent HPD inspection that found a problem.

Good
No unpaid ECB fines

No balance due on recent ECB violations.

Rent stabilization

No rent-stabilized units in 2018–2024 tax bills

Some apartments can still be regulated. Use the rent-stabilized checker or request the rent history from HCR.

Violations

Most recent first. Showing up to 50 per agency.

HPD housing violations · 53

  • A

    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

    Open — Nov sent out
  • I

    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
  • A

    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

    Open — Nov sent out
  • I

    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
  • A

    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

    Open — Nov sent out
  • I

    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
  • B

    Provide a safe and adequate supply of electric service to the fixtures .. in the 3rd room from east located at apt 2, 2nd story, 1st apartment from north at east

    Aug 30, 2023 · Apt 2

    Open — Nov sent out
  • B

    Repair or replace the smoke detector missing in the entire apartment located at apt 2, 2nd story, 1st apartment from north at east

    Aug 30, 2023 · Apt 2

    Open — Nov sent out
  • B

    Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 2, 2nd story, 1st apartment from north at east

    Aug 30, 2023 · Apt 2

    Open — Nov sent out
  • B

    Properly repair or replace the broken or defective light fixture at ceiling in the foyer located at apt 2, 2nd story, 1st apartment from north at east

    Aug 30, 2023 · Apt 2

    Open — Nov sent out
Show 40 more ↓
  • B

    Properly repair or replace the broken or defective light fixture at east wall in the bathroom located at apt 2, 2nd story, 1st apartment from north at east

    Aug 30, 2023 · Apt 2

    Open — Nov sent out
  • B

    Properly repair or replace the broken or defective light fixture at ceiling in the kitchen located at apt 2, 2nd story, 1st apartment from north at east

    Aug 30, 2023 · Apt 2

    Open — Nov sent out
  • B

    Properly repair or replace the broken or defective electrical outlet at east wall in the kitchen located at apt 2, 2nd story, 1st apartment from north at east

    Aug 30, 2023 · Apt 2

    Open — Nov sent out
  • B

    Provide a safe and adequate supply of electric service to the fixtures .. in the 4th room from east located at apt 2, 2nd story, 1st apartment from north at east

    Aug 30, 2023 · Apt 2

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective in the entrance located at apt 2, 2nd story, 1st apartment from north at east

    Aug 30, 2023 · Apt 2

    Open — Nov sent out
  • A

    Post, in a form approved by the commissioner, and maintain a notice in a common area of the building regarding the procedures that should be followed when a gas leak is suspected

    Aug 30, 2023

    Open — Nov sent out
  • A

    Post and maintain a proper notice on wall of the entrance story in english and spanish on the availability of the agencys housing information guide. a sample notice can be found at www.nyc.gov/hpd.

    Aug 30, 2023

    Open — Nov sent out
  • A

    Post and maintain a proper sign on wall of entrance story showing the registration number assigned by the department and the address of the building.

    Aug 30, 2023

    Open — Nov sent out
  • A

    Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mail box missing at public hall, 1st story

    Aug 30, 2023

    Open — Nov sent out
  • A

    Post a proper notice of carbon monoxide detecting device requirements, in a form approved by the commissioner, in a common area of a class a multiple dwelling near inspection certificate or provide notice to tenants in a private dwelling.

    Aug 30, 2023

    Open — Nov sent out
  • A

    § 329, m/d law and dept. rules and regs. provide a completed certificate of inspection visits in a proper frame at or near mailboxes, bottom edge of frame between 48-62 inches above floor missing at public hall, 1st story

    Aug 30, 2023

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective building entrance door at public hall, 1st story

    Aug 30, 2023

    Closed — Violation closed
  • B

    Refit the building entrance door at public hall, 1st story

    Aug 30, 2023

    Open — Nov sent out
  • A

    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

    Open — Nov sent out
  • I

    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
  • A

    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

    Open — Nov sent out
  • I

    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

    Open — Info nov sent out
  • A

    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

    Open — Nov sent out
  • I

    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

    Open — Info nov sent out
  • I

    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

    Open — Info nov sent out
  • I

    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 18, 2018

    Open — Info nov sent out
  • I

    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

    Open — Info nov sent out
  • I

    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

    Open — Info nov sent out
  • I

    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

    Open — Info nov sent out
  • I

    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

    Open — Info nov sent out
  • B

    Provide adequate lighting at or near the outside of the front entranceway of the building and keep same burning from sunset every day to sunrise on the day following ***minimum 100 watts of incandescent light required***

    Apr 4, 2012

    Open — Nov sent out
  • B

    Provide adequate lighting at or near the outside of the front entranceway of the building and keep same burning from sunset every day to sunrise on the day following ***minimum 100 watts of incandescent light required***

    Mar 24, 2012

    Open — Nov sent out
  • B

    Provide adequate lighting at or near the outside of the front entranceway of the building and keep same burning from sunset every day to sunrise on the day following 100 watts required fixture present light not on at front areaway

    May 2, 2001

    Open — Nov sent out
  • B

    Provide adequate lighting at or near the outside of the front entranceway of the building and keep same burning from sunset every day to sunrise on the day following fixture present 200 watts rdg

    Aug 28, 1999

    Open — Nov sent out
  • B

    D26-10.01 adm code properly repair with similar material the broken or defective plaster ceiling boiler room.

    Jun 16, 1987

    Open — Nov sent out
  • B

    D26-10.01 adm code replace with new the missing handrail cellar 1 sty public hall.

    Jun 16, 1987

    Open — Nov sent out
  • B

    D26-19.05 adm code provide adequate light of not less than 60 watts incandescent or equivalent illumination vestibule & all stys public halls.

    Jun 16, 1987

    Open — Nov sent out
  • B

    D26-16.01 adm code repair the leaky and/or defective faucets sink 3 sty apt 3 kitchen. located at apt 3

    Jun 16, 1987 · Apt 3

    Open — Nov sent out
  • B

    D26-10.01 adm code replace with new the broken or defective scuttle cover 3 sty public hall roof.

    Jun 16, 1987

    Open — Nov sent out
  • B

    D26-10.01 adm code fire escape defective. properly secure gooseneck ladder 3 sty rear balcony.

    Jun 16, 1987

    Open — Nov sent out
  • B

    D26-10.01 adm code properly secure the loose balustrade 2 & 3 stys public halls.

    Jun 16, 1987

    Open — Nov sent out
  • B

    D26-16.01 adm code repair the leaky and/or defective faucets sink 2 sty apt 2 kitchen. located at apt 2

    Jun 16, 1987 · Apt 2

    Open — Nov sent out
  • B

    D26-16.01 adm code repair the flushing apparatus and maintain same so as to flush effectively the water closet 2 sty apt 2 bathroom. located at apt 2

    Jun 16, 1987 · Apt 2

    Open — Nov sent out
  • B

    D26-16.01 adm code repair the leaky and/or defective faucets washbasin 2 sty apt bathroom.

    Jun 16, 1987

    Open — Nov sent out
  • B

    D26-20.08 adm code repair or replace the smoke detector defective 1 sty apt 1 house. located at apt 1

    Jun 16, 1987 · Apt 1

    Open — Nov sent out

DOB building violations · 0

No DOB violations on record

ECB violations · 0

No ECB violations on record

Complaints

  • Electric

    Wiring

    Aug 22, 2023 · Apt 2

    Close
  • Safety

    Smoke detector

    Aug 22, 2023 · Apt 2

    Close
  • Safety

    Carbon monoxide detector

    Aug 22, 2023 · Apt 2

    Close
  • Electric

    Lighting

    Apr 4, 2012 · Apt BLDG

    Close

Sales history

No recorded sales in our data

Sales come from the NYC Department of Finance rolling sales file.

Building details

Building type
Walk-up apartment building (C3)
Year built
1875
Floors
3
Residential units
4
Building area
1,800 ft²
Lot area
1,650 ft²
Zoning
R6
Community board
306
Council district
39
Block / lot
323 / 24
Assessed value
$592,200
Landmark / historic district
Cobble Hill Historic District

HPD registration #374099, last renewed Feb 11, 1999.

Questions about 451 Henry Street

Who owns 451 Henry Street?

The owner of record in NYC Department of City Planning PLUTO data is Karlsen Arlene.

Does 451 Henry Street have violations?

Yes. NYC HPD has recorded 53 housing violations at this property.

Is 451 Henry 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 451 Henry Street built?

City records list 1875 as the year it was built.

How many apartments are in 451 Henry 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.