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143 West 126 Street

Manhattan, NY 10027BBL 1-01911-0015Map

Owner of record: Koumac INC.

143 West 126 Street is a walk-up apartment building built in 1910 in Manhattan, 10027. It has 5 residential units across 4 floors. The owner of record is Koumac INC.. HPD has recorded 13 housing violations here, most recently on April 29, 2026. 10 of the 13 most recent violations are still open. City tax records listed 2 rent-stabilized apartments here in 2019.

HPD violations
13
DOB violations
6
ECB violations
0
HPD complaints
5

What to know

Good
No open Class C

No open immediately-hazardous violations among recent records.

Good
Last violation Apr 29, 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

Rent-stabilized units in 2019
2
About 40% of the building's 5 apartments

Counts come from owners' rent-stabilization filings shown on NYC Department of Finance tax bills, as extracted by JustFix. They tell you a building has stabilized apartments, not which ones.

Stabilized units by tax-bill year

Think your apartment is stabilized? Request its rent history from HCR (free), then check your renewal with the renewal calculator.

Violations

Most recent first. Showing up to 50 per agency.

HPD housing violations · 13

  • 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 29, 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 17, 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 4, 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 22, 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 1, 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 15, 2023

    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.

    Mar 16, 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 2, 2022

    Closed — Violation dismissed
  • 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 16, 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 16, 2022

    Closed — Violation dismissed
Show 3 more ↓
  • 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 2, 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 2, 2021

    Closed — Violation dismissed
  • B

    Properly repair with similar material the broken or defective stairway treads at entrance to building.

    Oct 26, 1989

    Open — Nov sent out

DOB building violations · 6

  • Construction other optional

    C-construction other optional

    Mar 4, 1997

    Vp-violation unserved ecb-active
  • Construction other optional

    C-construction other optional

    Mar 4, 1997

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 18, 1994

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 18, 1994

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 18, 1993

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 18, 1993

    Dob violation - dismissed

ECB violations · 0

No ECB violations on record

Complaints

  • Heat/hot water

    Entire building

    Apr 2, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Mar 26, 2025 · Apt 2

    Close
  • Heat/hot water

    Apartment only

    Dec 25, 2022 · Apt 3F

    Close
  • Electric

    Lighting

    Mar 26, 2007 · Apt BLDG

    Close
  • Appliance

    Sprinker cert

    Jul 26, 2004

    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 (C2)
Year built
1910
Floors
4
Residential units
5
Building area
2,286 ft²
Lot area
1,499 ft²
Zoning
R7-2
Community board
110
Council district
9
Block / lot
1911 / 15
Assessed value
$300,150
Landmark / historic district
No

HPD registration #113425, last renewed Apr 24, 2023.

Questions about 143 West 126 Street

Who owns 143 West 126 Street?

The owner of record in NYC Department of City Planning PLUTO data is Koumac INC..

Does 143 West 126 Street have violations?

Yes. NYC HPD has recorded 13 housing violations at this property.

Is 143 West 126 Street rent stabilized?

NYC Department of Finance tax bills listed 2 rent-stabilized units here in 2019 (about 40% of its 5 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 143 West 126 Street built?

City records list 1910 as the year it was built.

How many apartments are in 143 West 126 Street?

It has 5 residential units.

Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.