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242 Knickerbocker Avenue

Brooklyn, NY 11237BBL 3-03197-0028Map

Owner of record: 242 Knickerbocker LLC

242 Knickerbocker Avenue is a mixed residential and retail building built in 1931 in Brooklyn, 11237. It has 4 residential units across 3 floors. The owner of record is 242 Knickerbocker LLC. HPD has recorded 60 housing violations here, most recently on June 10, 2025.

HPD violations
60
DOB violations
29
ECB violations
11
HPD complaints
40

What to know

Good
No open Class C

No open immediately-hazardous violations among recent records.

Good
Last violation Jun 10, 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 · 60

  • 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 10, 2025

    Closed — Violation dismissed
  • 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. at public hall, 1st story

    Oct 15, 2024

    Closed — Violation closed
  • C

    Provide an adequate supply of water for the wet sprinkler and/or standpipe system at all stories in the entire building

    Oct 15, 2024

    Closed — Violation closed
  • 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.

    Oct 15, 2024

    Closed — Violation closed
  • 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

    Oct 15, 2024

    Closed — Violation closed
  • C

    Replace with new the missing approximately 1,000 square feet of fire retardant material at ceiling at cellar

    Oct 15, 2024

    Closed — Violation closed
  • B

    Provide 3 extra sprinkler heads and suitable wrench for emergency purposes at o.s.y. valve of sprinkler in accordance with the rules and regulations of this department .. at cellar

    Oct 15, 2024

    Closed — Violation closed
  • B

    Seal in open position the o.s.y. valve of the sprinkler system in accordance with the rules and regulations of this department .. at cellar

    Oct 15, 2024

    Closed — Violation closed
  • B

    Provide a piece of garden hose 10 feet in length with female coupling and a 10 quart pail on premises to test sprinkler system.

    Oct 15, 2024

    Closed — Violation closed
  • 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

    Closed — Violation dismissed
Show 40 more ↓
  • 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

    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 23, 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.

    Feb 25, 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 25, 2022

    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 9, 2021

    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 9, 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.

    Oct 30, 2019

    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 18, 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.

    Nov 24, 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.

    Nov 10, 2016

    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 9, 2015

    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.

    Feb 23, 2015

    Closed — Violation dismissed
  • C

    Correct the lead-based paint hazard - presumed lead paint that is peeling or is on a deteriorated subsurface - using exclusive interim controls. north wall in the kitchen located at apt 2-l, 2nd story, 1st apartment from east at south

    Jul 29, 2004 · Apt 2-L

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - presumed lead paint that is peeling or is on a deteriorated subsurface - using exclusive interim controls. south wall, east wall in the 3rd room from east located at apt 2-l, 2nd story, 1st apartment from east at south

    Jul 29, 2004 · Apt 2-L

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - presumed lead paint that is peeling or is on a deteriorated subsurface - using exclusive interim controls. ceiling in the 3rd room from east located at apt 2-l, 2nd story, 1st apartment from east at south

    Jul 29, 2004 · Apt 2-L

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - presumed lead paint that is peeling or is on a deteriorated subsurface - using exclusive interim controls. north wall, south wall in the 2nd room from east located at apt 2-l, 2nd story, 1st apartment from east at south

    Jul 29, 2004 · Apt 2-L

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - presumed lead paint that is peeling or is on a deteriorated subsurface - using exclusive interim controls. east wall in the 1st room from east located at apt 2-l, 2nd story, 1st apartment from east at south

    Jul 29, 2004 · Apt 2-L

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - presumed lead paint that is peeling or is on a deteriorated subsurface - using exclusive interim controls. ceiling in the 1st room from east located at apt 2-l, 2nd story, 1st apartment from east at south

    Jul 29, 2004 · Apt 2-L

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - presumed lead paint that is peeling or is on a deteriorated subsurface - using exclusive interim controls. east wall, west wall, north wall, south wall in the 3rd room from north located at apt 2-l, 2nd story, 1st apartment from east at south

    Jun 21, 2004 · Apt 2-L

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - presumed lead paint that is peeling or is on a deteriorated subsurface - using exclusive interim controls. east wall, west wall, south wall in the 2nd room from north located at apt 2-l, 2nd story, 1st apartment from east at south

    Jun 21, 2004 · Apt 2-L

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - presumed lead paint that is peeling or is on a deteriorated subsurface - using exclusive interim controls. ceiling in the 1st room from north located at apt 2-l, 2nd story, 1st apartment from east at south

    Jun 21, 2004 · Apt 2-L

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - presumed lead paint that is peeling or is on a deteriorated subsurface - using exclusive interim controls. east wall, south wall, west wall, north wall in the 1st room from north located at apt 2-l, 2nd story, 1st apartment from east at south

    Jun 21, 2004 · Apt 2-L

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - presumed lead paint that is peeling or is on a deteriorated subsurface - using exclusive interim controls. east wall, south wall, west wall, north wall in the kitchen located at apt 2-l, 2nd story, 1st apartment from east at south

    Jun 21, 2004 · Apt 2-L

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - presumed lead paint that is peeling or is on a deteriorated subsurface - using exclusive interim controls. ceiling in the 3rd room from north located at apt 2-l, 2nd story, 1st apartment from east at south

    Jun 21, 2004 · Apt 2-L

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - presumed lead paint that is peeling or is on a deteriorated subsurface - using exclusive interim controls. north wall, south wall, west wall, east wall in the bathroom located at apt 2-l, 2nd story, 1st apartment from east at south

    Jun 21, 2004 · Apt 2-L

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - presumed lead paint that is peeling or is on a deteriorated subsurface - using exclusive interim controls. ceiling in the bathroom located at apt 2-l, 2nd story, 1st apartment from east at south

    Jun 21, 2004 · Apt 2-L

    Closed — Violation closed
  • 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 watt minimum

    Nov 20, 1998

    Closed — Violation closed
  • B

    M/d law abate the nuisance consisting of locked front entrance door bldg no exterior bells.

    Jan 11, 1994

    Closed — Violation closed
  • C

    Fire escape defective. replace with new the broken, defective and/or missing drop ladder guide bracket bottom er1.

    Dec 1, 1988

    Closed — Violation dismissed
  • C

    Fire escape defective. adjust the dropladder so that it will slide easily in the guide rods wires stationary west er1.

    Dec 1, 1988

    Closed — Violation dismissed
  • C

    Fire escape defective. replace with new the broken, defective and/or missing shoe & 12 inch section of drop ladder bottom west er1.

    Dec 1, 1988

    Closed — Violation dismissed
  • B

    M/d law abate the nuisance consisting of lock front entrance door to bldg preventing access to bells for apt.

    Nov 14, 1988

    Closed — Violation closed
  • 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 50 watts night inspection.

    Nov 14, 1988

    Closed — Violation closed
  • B

    Remove all encumbrances consisting of household items public hall all stys

    Oct 12, 1988

    Closed — Violation closed
  • B

    D26-10.01 adm code properly secure the loose handrail stairs 1 to 2 sty public hall.

    Nov 5, 1987

    Closed — Violation closed
  • B

    D26-10.01, 10.05 adm code remove all encumbrances consisting of household items 2 & 3 sty pub hall.

    Oct 26, 1987

    Closed — Violation closed
  • B

    D26-19.05 adm code provide adequate light of not less than 60 watts incandescent or equivalent illumination 1 sty pub hall.

    Oct 26, 1987

    Closed — Violation closed
  • A

    D26-10.01 adm code repair the broken or defective plastered surfaces and paint in a uniform color ceiling 1 sty pub hall.

    Oct 26, 1987

    Closed — Violation closed
  • A

    § 300 m/d law file plans and application and legalize the following alteration or restore to the legal condition existing prior to the making of said alteration wall erected with door shortening 2 sty public hall.

    Oct 26, 1987

    Closed — Violation closed
  • C

    Remove or cover in a manner approved by the department the peeling lead paint ceiling 3 sty north apt 3r 2 room from rear gonzales no phone. , section '' ''

    Oct 26, 1987 · Apt 3R

    Closed — Violation closed

DOB building violations · 29

  • Low pressure boiler boiler required

    Violation issued-failure to file 2024 external low pressure inspection

    Nov 14, 2025

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued-failure to file 2023 external low pressure inspection

    Sep 23, 2024

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued-failure to file 2020 external low pressure inspection

    Jun 30, 2023

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued-failure to file 2021 external low pressure inspection

    Jun 30, 2023

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued-failure to file 2018 external low pressure inspection

    Jun 20, 2023

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued-failure to file 2019 external low pressure inspection

    Jun 20, 2023

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued-failure to file 2022 external low pressure inspection

    Apr 25, 2023

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2017 inspection report

    Jan 17, 2020

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2011 inspection report

    Mar 1, 2013

    Dob violation - dismissed
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2010 inspection report

    Dec 13, 2011

    Dob violation - dismissed
Show 19 more ↓
  • Low pressure boiler boiler required

    Lblvio-low pressure boiler boiler required

    Dec 31, 2009

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 1, 2009

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 3, 2008

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 19, 2007

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 6, 2006

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 31, 2005

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 13, 2004

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 19, 2003

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 26, 2002

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 27, 2001

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 7, 2000

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 16, 1999

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    May 4, 1998

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Sep 16, 1997

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 10, 1997

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Aug 29, 1995

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jun 1, 1994

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Aug 16, 1993

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jun 1, 1993

    Dob violation - dismissed

ECB violations · 11

  • Class - 2

    Observed during inspection work done under job # b01038708 at 1st. floor restaurant contrary to approved plans; provision and location of ada compliant restroom, location of entrance doors and dining area., con

    Nov 7, 2025

    Resolve
  • Class - 1

    Observed during inspection work done in cellar to create area for patrons contrary to certificate of occupancy on records which stipulates cellar for ordinary use., discontinue illegal occupancy or amend c of o

    Nov 7, 2025

    Resolve
  • Class - 2

    Failure to certify correction. failure to comply with commissioner's order to file a certificate of correction with the department of buildings, contained in summonses #37033193r and #39076684y., file a certifi

    Aug 21, 2025 · Penalty $625

    Resolve
  • Class - 2

    Failure to comply with commissioner's order contained in summons #39100906h issued on 12/07/2023, and failure to file a certificate of correction pursuant to 28.201.1 and 1 rcny 102-01(d)(2). an acceptable cert

    Feb 11, 2025 · Penalty $1,280

    Resolve
  • Class - 2

    Observation: at exposure#2 pump jack scaffold inadequately constructed/maintained (no mudsills, tie off/life lines inadequately secured) no drawing to verify erecting of scaffold is complaint. persaunt to secti

    Jul 12, 2024 · Penalty $2,500

    Resolve
  • Class - 2

    Observation: housekeeping inadequate. debri throughout site(garbage, bags, pieces of foam, pieces of plastic, bottles,wood pieces, sheetrock, old food containers, broken pieces of brick).maintain adequate house

    Jul 12, 2024

    Resolve
  • Class - 2

    Failure to provide approved/accepted constructions documents at job site at time of inspection. at time of time inspection, observed 5 males working at the cellar level, and 2nd floor under active gc permit #b0

    Apr 19, 2024 · Penalty $625

    Resolve
  • Class - 2

    Failure to maintain building walls. at time of inspection observed at exposure #3 some siding missing and some are loose ready to fall., maintain exterior building wall

    Dec 7, 2023 · Penalty $1,250

    Resolve
  • Class - 2

    Work without a permit i observed on the ground floor in madrid video store installed waste line to sink and water line to toilet without permit work done 100 percent, obtain all permits

    Dec 29, 2022 · Penalty $3,125

    Resolve
  • Class - 2

    Failure to maintain building in code complaint manner i observed on the ground floor madrid video store installed pvc piping on waste line in commercial space also used pex tubing on water line, repair and/or r

    Dec 29, 2022 · Penalty $1,562

    Resolve
Show 1 more ↓
  • Class - 2

    Failure to maintain bldg walls or appurtences: noted: at front of bldgabove 2nd fl windows,aluminum siding has detached & is missing. shingles are exposed & appear loose. in rear of bldg at exposure 3 aluminum

    May 23, 2013 · Penalty $500

    Resolve

Complaints

  • Unsanitary condition

    Mold

    Dec 1, 2025 · Apt 2R

    Close
  • Flooring/stairs

    Floor

    Oct 31, 2025 · Apt 2R

    Close
  • Door/window

    Door frame

    Oct 31, 2025 · Apt 2R

    Close
  • Unsanitary condition

    Mold

    Oct 31, 2025 · Apt 2R

    Close
  • Unsanitary condition

    Pests

    Oct 31, 2025 · Apt 2R

    Close
  • Paint/plaster

    Wall

    Jul 23, 2004 · Apt 2-L

    Close
  • General

    Floor

    Jul 23, 2004 · Apt 2-L

    Close
  • General

    Floor

    Jul 23, 2004 · Apt 2-L

    Close
  • Paint/plaster

    Wall

    Jul 23, 2004 · Apt 2-L

    Close
  • Nonconst

    Smoke detector

    Jul 23, 2004 · Apt 2-L

    Close
Show 30 more ↓
  • Paint/plaster

    Wall

    Jul 23, 2004 · Apt 2-L

    Close
  • Paint/plaster

    Wall

    Jul 23, 2004 · Apt 2-L

    Close
  • General

    Floor

    Jul 23, 2004 · Apt 2-L

    Close
  • General

    Mold

    Jul 23, 2004 · Apt 2-L

    Close
  • Paint/plaster

    Wall

    Jun 16, 2004 · Apt 2-L

    Close
  • Electric

    Lighting

    Jun 16, 2004 · Apt 2-L

    Close
  • Plumbing

    Basin/sink

    Jun 16, 2004 · Apt 2-L

    Close
  • General

    Windows

    Jun 16, 2004 · Apt 2-L

    Close
  • General

    Floor

    Jun 16, 2004 · Apt 2-L

    Close
  • Paint/plaster

    Wall

    Jun 16, 2004 · Apt 2-L

    Close
  • Paint/plaster

    Ceiling

    Jun 16, 2004 · Apt 2-L

    Close
  • General

    Doors

    Jun 16, 2004 · Apt 2-L

    Close
  • Paint/plaster

    Ceiling

    Jun 16, 2004 · Apt 2-L

    Close
  • General

    Windows

    Jun 16, 2004 · Apt 2-L

    Close
  • Paint/plaster

    Wall

    Jun 16, 2004 · Apt 2-L

    Close
  • Paint/plaster

    Ceiling

    Jun 16, 2004 · Apt 2-L

    Close
  • General

    Floor

    Jun 16, 2004 · Apt 2-L

    Close
  • Nonconst

    Vermin

    Jun 16, 2004 · Apt 2-L

    Close
  • General

    Doors

    Jun 16, 2004 · Apt 2-L

    Close
  • General

    Stairs

    Jun 16, 2004 · Apt 2-L

    Close
  • Plumbing

    Water-leaks

    Jun 16, 2004 · Apt 2-L

    Close
  • Heating

    Heat related

    Feb 11, 2004 · Apt BLDG

    Close
  • Heating

    Heat related

    Feb 7, 2004 · Apt BLDG

    Close
  • Heating

    Heat related

    Feb 5, 2004 · Apt BLDG

    Close
  • General

    Locks

    Feb 1, 2004 · Apt 2-L

    Close
  • Heating

    Heat related

    Feb 1, 2004 · Apt 2-L

    Close
  • General

    Locks

    Jan 17, 2004 · Apt BLDG.

    Close
  • Electric

    Lighting

    Jan 17, 2004 · Apt BLDG.

    Close
  • Heating

    Heat related

    Jan 17, 2004 · Apt BLDG.

    Close
  • Heating

    Heat related

    Jan 17, 2004 · 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
Mixed residential and retail building (S4)
Year built
1931
Floors
3
Residential units
4
Building area
4,125 ft²
Lot area
2,375 ft²
Zoning
R6
Community board
304
Council district
34
Block / lot
3197 / 28
Assessed value
$468,000
Landmark / historic district
No

HPD registration #352511, last renewed Sep 10, 2025.

Questions about 242 Knickerbocker Avenue

Who owns 242 Knickerbocker Avenue?

The owner of record in NYC Department of City Planning PLUTO data is 242 Knickerbocker LLC.

Does 242 Knickerbocker Avenue have violations?

Yes. NYC HPD has recorded 60 housing violations at this property.

Is 242 Knickerbocker Avenue 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 242 Knickerbocker Avenue built?

City records list 1931 as the year it was built.

How many apartments are in 242 Knickerbocker Avenue?

It has 4 residential units and 5 units in total.

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