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561 Kosciuszko Street

Brooklyn, NY 11221BBL 3-01603-0057Map

Owner of record: Diallo, Boubacar

561 Kosciuszko Street is a walk-up apartment building built in 2004 in Brooklyn, 11221. It has 3 residential units across 3 floors. The owner of record is Diallo, Boubacar. HPD has recorded 27 housing violations here, most recently on November 20, 2025. 11 of the 27 most recent violations are still open.

HPD violations
27
DOB violations
2
ECB violations
2
HPD complaints
37

What to know

Concern
8 open Class C

Immediately hazardous issues among recent violations are still open.

Good
Last violation Nov 20, 2025

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 · 27

  • 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

    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.

    Apr 17, 2024

    Closed — Violation dismissed
  • 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 21, 2023

    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.

    Mar 31, 2023

    Closed — Violation dismissed
  • 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 10, 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.

    Mar 9, 2022

    Closed — Violation dismissed
  • C

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

    Jan 16, 2022 · Apt 1

    Open — Nov sent out
  • C

    Remove the illegal double cylinder key operated locking device at door consisting of double cylinder lock in the entrance located at apt 1, 1st story, 1st apartment from west at north

    Jan 16, 2022 · Apt 1

    Open — Nov sent out
  • A

    Trace and repair the source and abate the visible mold condition... approx 4 sq ft at ceiling and west wall. in the bathroom located at apt 1, 1st story, 1st apartment from west at north

    Aug 2, 2021 · Apt 1

    Closed — Violation closed
  • C

    Remove the illegal fastening double cylinder lock at metal gate in the entrance located at apt 1, 1st story, 1st apartment from west at north

    Aug 2, 2021 · Apt 1

    Closed — Violation closed
Show 17 more ↓
  • C

    Code: arrange and make self-closing the doors in the entrance located at apt 1, 1st story, 1st apartment from west at north

    Aug 2, 2021 · Apt 1

    Open — Nov sent out
  • B

    Repair or replace the smoke detector missing. located at apt 1, 1st story, 1st apartment from west at north

    Aug 2, 2021 · Apt 1

    Open — Nov sent out
  • B

    Repair or replace the carbon monoxide detecting device(s). missing located at apt 1, 1st story, 1st apartment from west at north

    Aug 2, 2021 · Apt 1

    Open — Nov sent out
  • B

    Remove the illegal fastening consisting of key operated lock installed at door in the 1st room from north at west located at apt 1, 1st story, 1st apartment from west at north

    Aug 2, 2021 · Apt 1

    Open — Nov sent out
  • B

    Trace and repair the source and abate the visible mold condition... approx 4 sq ft at ceiling and west wall. in the bathroom located at apt 1, 1st story, 1st apartment from west at north original violation 14479271 issued 02-aug-21 has been upgraded to class b per administrative code §27-2017.3a(3)(a) or (b).

    Aug 2, 2021 · Apt 1

    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.

    Apr 20, 2021

    Closed — Violation dismissed
  • 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 20, 2021

    Closed — Violation dismissed
  • C

    Provide hot water at all hot water fixtures in the entire apartment located at apt 1, 1st story, 1st apartment from west at north

    Apr 23, 2020 · Apt 1

    Closed — Violation closed
  • C

    Abate the infestation consisting of mice in the entire apartment located at apt 1, 1st story, 1st apartment from west at north

    Apr 23, 2020 · Apt 1

    Open — Notice of issuance sent to tenant
  • C

    Code: arrange and make self-closing the doors in the entrance located at apt 1, 1st story, 1st apartment from west at north

    Apr 23, 2020 · Apt 1

    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 4, 2019

    Closed — Violation dismissed
  • C

    Remove the illegal fastening consisting of double cylinder key operated lock installed at storm door at building front

    Dec 10, 2018

    Open — Nov sent out
  • C

    Remove the illegal fastening consisting of double cylinder key operated lock installed at gate, building front yard

    Dec 10, 2018

    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.

    Oct 26, 2018

    Closed — Violation dismissed
  • 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.

    Dec 11, 2017

    Closed — Violation dismissed
  • 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 20, 2015

    Closed — Violation dismissed
  • C

    Provide reseal entrance door at 1 sty also basement level window

    Aug 9, 2010

    Open — Violation open

DOB building violations · 2

  • Unsafe buildings none

    Ub-unsafe buildings none

    Jun 17, 2007

    Dob violation - dismissed
  • Emergency none

    Egncy-emergency none

    Nov 5, 1992

    Dob violation - dismissed

ECB violations · 2

  • Non-hazardous

    Failure to maintain bldg defects noted:basement work in apt glasses ismissing from window debris in front yard 1st front entrance door is missing.remedy:repair and/or replace.

    Jun 16, 2007 · Penalty $2,500

    Resolve
  • Non-hazardous

    Failure to provide approved plans at premises at time of inspection.time of inspection men working,no approved plans on site.remedy:stop all work,provide approved plans.

    May 23, 2005 · Penalty $250

    Resolve

Complaints

  • Heat/hot water

    Apartment only

    Jan 16, 2022 · Apt 1

    Close
  • General

    Cabinet

    Jan 16, 2022 · Apt 1

    Close
  • Plumbing

    Basin/sink

    Jan 16, 2022 · Apt 1

    Close
  • Heat/hot water

    Apartment only

    Jan 16, 2022 · Apt 1

    Close
  • Heat/hot water

    Apartment only

    Jan 11, 2022 · Apt 1

    Close
  • Plumbing

    Basin/sink

    Oct 22, 2021 · Apt 1

    Close
  • Plumbing

    Bathtub/shower

    Oct 22, 2021 · Apt 1

    Close
  • Unsanitary condition

    Mold

    Oct 22, 2021 · Apt 1

    Close
  • Water leak

    Slow leak

    Oct 22, 2021 · Apt 1

    Close
  • Unsanitary condition

    Pests

    Oct 22, 2021 · Apt 1

    Close
Show 27 more ↓
  • General

    Cabinet

    Oct 22, 2021 · Apt 1

    Close
  • Unsanitary condition

    Pests

    Oct 11, 2021 · Apt 1

    Close
  • Plumbing

    Basin/sink

    Oct 11, 2021 · Apt 1

    Close
  • Plumbing

    Bathtub/shower

    Oct 11, 2021 · Apt 1

    Close
  • Unsanitary condition

    Sewage

    Oct 11, 2021 · Apt 1

    Close
  • Unsanitary condition

    Pests

    Oct 11, 2021 · Apt 1

    Close
  • Unsanitary condition

    Mold

    Oct 11, 2021 · Apt 1

    Close
  • Unsanitary condition

    Pests

    Oct 6, 2021 · Apt 1

    Close
  • Unsanitary condition

    Pests

    Oct 6, 2021 · Apt 1

    Close
  • Plumbing

    Bathtub/shower

    Oct 6, 2021 · Apt 1

    Close
  • Plumbing

    Basin/sink

    Oct 6, 2021 · Apt 1

    Close
  • Unsanitary condition

    Pests

    Oct 6, 2021 · Apt 1

    Close
  • Plumbing

    Basin/sink

    Oct 6, 2021 · Apt 1

    Close
  • Unsanitary condition

    Mold

    Oct 6, 2021 · Apt 1

    Close
  • Appliance

    Electric/gas range

    Jul 27, 2021 · Apt 1

    Close
  • Unsanitary condition

    Pests

    Jul 27, 2021 · Apt 1

    Close
  • General

    Cabinet

    Jul 27, 2021 · Apt 1

    Close
  • Electric

    Lighting

    Jul 27, 2021 · Apt 1

    Close
  • Unsanitary condition

    Mold

    Jul 27, 2021 · Apt 1

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Feb 5, 2021 · Apt BLDG

    Close
  • Appliance

    Electric/gas range

    Feb 5, 2021 · Apt 1

    Close
  • Unsanitary condition

    Pests

    Feb 5, 2021 · Apt 1

    Close
  • Heat/hot water

    Apartment only

    Feb 5, 2021 · Apt 1

    Close
  • Heat/hot water

    Apartment only

    Apr 22, 2020 · Apt 1

    Close
  • Unsanitary condition

    Mold

    Dec 17, 2018 · Apt 1

    Close
  • Plumbing

    Radiator

    Dec 8, 2018 · Apt 1

    Close
  • Heat/hot water

    Apartment only

    Dec 8, 2018 · Apt 1

    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 (C0)
Year built
2004
Floors
3
Residential units
3
Building area
2,214 ft²
Lot area
1,892 ft²
Zoning
R6B
Community board
303
Council district
36
Block / lot
1603 / 57
Assessed value
$84,960
Landmark / historic district
No

HPD registration #382927, last renewed Dec 11, 2025.

Questions about 561 Kosciuszko Street

Who owns 561 Kosciuszko Street?

The owner of record in NYC Department of City Planning PLUTO data is Diallo, Boubacar.

Does 561 Kosciuszko Street have violations?

Yes. NYC HPD has recorded 27 housing violations at this property.

Is 561 Kosciuszko 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 561 Kosciuszko Street built?

City records list 2004 as the year it was built.

How many apartments are in 561 Kosciuszko 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.