363 Knickerbocker Avenue
Brooklyn, NY 11237BBL 3-03258-0008Map
Owner of record: Singhs Realty LLC
363 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 Singhs Realty LLC. HPD has recorded 90 housing violations here, most recently on November 20, 2025. 8 of the 50 most recent violations are still open.
- HPD violations
- 90
- DOB violations
- 13
- ECB violations
- 1
- HPD complaints
- 79
What to know
Immediately hazardous issues among recent violations are still open.
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 · 90
- 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 10, 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.
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 - 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.
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 - BHazardous
Replace with new the broken or defective mortise lock on door in the entrance located at apt 3r, 3rd story, 1st apartment from north at east
May 10, 2018 · Apt 3R
Open — Certification postponment denied
Show 40 more ↓
- BHazardous
Replace with new the broken or defective apartment door in the entrance located at apt 3r, 3rd story, 1st apartment from north at east
May 10, 2018 · Apt 3R
Open — Certification postponment denied - BHazardous
Properly repair with similar material the broken or defective reglaze porcelain finish at bathroom in the bathroom located at apt 3f, 3rd story, 1st apartment from south at west
May 10, 2018 · Apt 3F
Open — Certification postponment denied - BHazardous
Replace with new the broken or defective apartment door in the entrance located at apt 3f, 3rd story, 1st apartment from south at west
May 10, 2018 · Apt 3F
Open — Certification postponment denied - BHazardous
Replace with new the broken or defective mortise lock on apt. door in the entrance located at apt 3f, 3rd story, 1st apartment from south at west
May 10, 2018 · Apt 3F
Open — Certification postponment denied - BHazardous
Properly repair with similar material the broken or defective ceramic floor tiles in the bathroom located at apt 2r, 2nd story, 1st apartment from east at south
Jan 13, 2018 · Apt 2R
Closed — Violation dismissed - ANon-hazardous
Paint metal in accordance with dept. regulation steam riser pipe in the bathroom located at apt 2f, 2nd story, 1st apartment from south at west
Jan 13, 2018 · Apt 2F
Closed — Violation dismissed - ANon-hazardous
Refit door at vestibule at public hall, 1st story
Jan 13, 2018
Closed — Violation dismissed - BHazardous
Remove all encumbrances consisting of house hole items under scuttle ladder at public hall, 3rd story
Jan 13, 2018
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color west wall at sky light in the bathroom located at apt 3f, 3rd story, apartment at west
Jan 13, 2018 · Apt 3F
Closed — Violation dismissed - CImmediately hazardous
Repair the broken or defective connection waste pipe at sink in the kitchen located at apt 3f, 3rd story, apartment at west
Jan 13, 2018 · Apt 3F
Open — Invalid certification - CImmediately hazardous
Trace and repair the source and abate the nuisance consisting of mold ... ceiling approx 10 sq. ft, north wall 6 sq. ft, south wall 6 sq. ft, and west wall 8 sq. ft. in the bathroom located at apt 3f, 3rd story, apartment at west
Jan 13, 2018 · Apt 3F
Closed — Violation closed - BHazardous
Provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules. in the entire apartment located at apt 3f, 3rd story, apartment at west
Jan 13, 2018 · Apt 3F
Closed — Violation closed - ANon-hazardous
Refit lowr sash north window in the 1st room from north at west located at apt 3f, 3rd story, apartment at west
Jan 13, 2018 · Apt 3F
Closed — Violation dismissed - BHazardous
Replace with new the broken or defective cracked lower sash glass at window in the 1st room from north at east located at apt 3f, 3rd story, apartment at west
Jan 13, 2018 · Apt 3F
Closed — Violation closed - BHazardous
Repair the leaky and/or defective faucets at sink in the kitchen located at apt 3f, 3rd story, apartment at west
Jan 13, 2018 · Apt 3F
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective counter top at sink in the kitchen located at apt 3f, 3rd story, apartment at west
Jan 13, 2018 · Apt 3F
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color north wall in the bathroom located at apt 3f, 2nd story, apartment at west
Jan 13, 2018 · Apt 3F
Closed — Violation closed - BHazardous
Repair or replace the smoke detector missing in the entire apartment located at apt 3f, 3rd story, apartment at west
Jan 13, 2018 · Apt 3F
Closed — Violation closed - BHazardous
Abate the nuisance consisting of mice in the entire apartment located at apt 3f, 3rd story, apartment at west
Jan 13, 2018 · Apt 3F
Open — Not complied with - BHazardous
Abate the nuisance consisting of roaches in the entire apartment located at apt 3f, 3rd story, apartment at west
Jan 13, 2018 · Apt 3F
Open — Not complied with - ANon-hazardous
Provide ventilation for water closet compartment and/or bathroom and file application for approval before doing work at ceiling or wall in the bathroom located at apt 2r, 2nd story, 1st apartment from east at south
Jan 13, 2018 · Apt 2R
Closed — Violation dismissed - BHazardous
Abate the nuisance consisting of roaches in the entire apartment located at apt 2r, 2nd story, 1st apartment from east at south
Jan 13, 2018 · Apt 2R
Closed — Violation dismissed - BHazardous
Properly repair the broken or defective lower sash counter balance at window in the 2nd room from north at east located at apt 2r, 2nd story, 1st apartment from east at south
Jan 13, 2018 · Apt 2R
Closed — Violation dismissed - ANon-hazardous
§ 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 acoustic tiles drop ceiling in the bathroom located at apt 2r, 2nd story, 1st apartment from east at south
Jan 13, 2018 · Apt 2R
Closed — Violation dismissed - BHazardous
Replace with new the broken or defective cracked lower sash glass at window in the 1st room from north at east located at apt 2r, 2nd story, 1st apartment from east at south
Jan 13, 2018 · Apt 2R
Closed — Violation dismissed - BHazardous
Properly repair the broken or defective lower sash counter balance at window in the 1st room from north at west located at apt 2r, 2nd story, 1st apartment from east at south
Jan 13, 2018 · Apt 2R
Closed — Violation dismissed - BHazardous
Properly repair with similar material the broken or defective wood floor in the 1st room from north at east located at apt 2r, 2nd story, 1st apartment from east at south
Jan 13, 2018 · Apt 2R
Closed — Violation dismissed - CImmediately hazardous
Replace with new the broken or defective air valve at radiator ( escaping steam ) at intermediate landing at public hall, 1st story
Jan 13, 2018
Closed — Violation dismissed - BHazardous
Replace with new the broken or defective cracked lower sash glass at window in the 2nd room from north at east located at apt 2r, 2nd story, 1st apartment from east at south
Jan 13, 2018 · Apt 2R
Closed — Violation dismissed - BHazardous
Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the near building front entrance at north yard
Jan 13, 2018
Closed — Violation closed - BHazardous
Arrange and make self-closing the doors .. in the entrance located at apt 2r, 2nd story, 1st apartment from east at south
Jan 13, 2018 · Apt 2R
Closed — Violation dismissed - BHazardous
Repair the leaky and/or defective water supply pipe leaky shut off valve at radiator in the 1st room from north at west located at apt 2r, 2nd story, 1st apartment from east at south
Jan 13, 2018 · Apt 2R
Closed — Violation dismissed - BHazardous
Replace with new the broken or defective locking device on vestibule door at public hall, 1st story
Jan 13, 2018
Closed — Violation closed - ANon-hazardous
And dept. rules and regulations. scrape and remove rust scales and paint with 2 coats of paint all story balconies at north at fire escape
Jan 13, 2018
Closed — Violation closed - ANon-hazardous
§ 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 acoustic tiles drop ceiling in the 1st room from north at east located at apt 2f, 2nd story, 1st apartment from south at west
Jan 13, 2018 · Apt 2F
Closed — Violation dismissed - BHazardous
Replace with new the broken or defective cracked lower sash glass at window in the 1st room from north at east located at apt 2f, 2nd story, 1st apartment from south at west
Jan 13, 2018 · Apt 2F
Closed — Violation dismissed - BHazardous
Properly repair the broken or defective mail boxes on west wall at vestibule at public hall, 1st story
Jan 13, 2018
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective wood floor under radiator in the 2nd room from north at west located at apt 2f, 2nd story, 1st apartment from south at west
Jan 13, 2018 · Apt 2F
Closed — Violation dismissed - BHazardous
Properly repair the broken or defective locking device on vestibule door at public hall, 1st story
Jan 13, 2018
Closed — Violation closed - ANon-hazardous
And dept. rules and regulations. scrape and remove rust scales and paint with 2 coats of paint all stories balconies north at fire escape
Jan 13, 2018
Closed — Violation closed
DOB building violations · 13
- 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
Nov 8, 2019
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2016 inspection report
Apr 6, 2018
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
Show 3 more ↓
- 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 · 1
- Class - 2
Failure to maintain bldg walls or appurtenances. noted: at above address, asphalt sidning shingles at second and third floors have become loose and have falling to ground below. no falling debris at time of in
Feb 6, 2019 · Penalty $620
Resolve
Complaints
- Heat/hot water
Entire building
Mar 18, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Aug 20, 2019 · Apt BLDG
Close - Heat/hot water
Entire building
Jan 6, 2018 · Apt BLDG
Close - Paint/plaster
Wall
Dec 28, 2017 · Apt 2F
Close - General
Janitor/super
Dec 28, 2017 · Apt 3R
Close - Door/window
Window pane
Dec 28, 2017 · Apt 3F
Close - Plumbing
Basin/sink
Dec 28, 2017 · Apt 3F
Close - Appliance
Electric/gas range
Dec 28, 2017 · Apt 3F
Close - Door/window
Window pane
Dec 28, 2017 · Apt 3F
Close - General
Cabinet
Dec 28, 2017 · Apt 3F
Close
Show 40 more ↓
- Paint/plaster
Wall
Dec 28, 2017 · Apt 3F
Close - Safety
Smoke detector
Dec 28, 2017 · Apt 3F
Close - Flooring/stairs
Floor
Dec 28, 2017 · Apt 3F
Close - Unsanitary condition
Pests
Dec 28, 2017 · Apt 3F
Close - Unsanitary condition
Pests
Dec 28, 2017 · Apt 3F
Close - General
Bell/buzzer/intercom
Dec 28, 2017 · Apt 3F
Close - General
Mailbox
Dec 28, 2017 · Apt 3F
Close - Door/window
Door
Dec 28, 2017 · Apt 3F
Close - General
Janitor/super
Dec 28, 2017 · Apt 3F
Close - Electric
Outlet/switch
Dec 28, 2017 · Apt 2F
Close - Door/window
Window frame
Dec 28, 2017 · Apt 2F
Close - Door/window
Window pane
Dec 28, 2017 · Apt 2F
Close - Water leak
Slow leak
Dec 28, 2017 · Apt 2F
Close - Plumbing
Radiator
Dec 28, 2017 · Apt 2F
Close - Unsanitary condition
Mold
Dec 28, 2017 · Apt 2F
Close - Door/window
Door
Dec 28, 2017 · Apt 2F
Close - Flooring/stairs
Floor
Dec 28, 2017 · Apt 3F
Close - Safety
Smoke detector
Dec 28, 2017 · Apt 2F
Close - General
Bell/buzzer/intercom
Dec 28, 2017 · Apt 2F
Close - Unsanitary condition
Pests
Dec 28, 2017 · Apt 2F
Close - Paint/plaster
Ceiling
Dec 28, 2017 · Apt 2F
Close - General
Janitor/super
Dec 28, 2017 · Apt 2F
Close - Unsanitary condition
Garbage/recycling storage
Dec 28, 2017 · Apt 2F
Close - Safety
Fire escape
Dec 28, 2017 · Apt 2F
Close - Door/window
Door
Dec 28, 2017 · Apt 2F
Close - Outside building
Pavement
Dec 28, 2017 · Apt 2F
Close - Outside building
Roof door/hatch
Dec 28, 2017 · Apt 2F
Close - Outside building
Roofing
Dec 28, 2017 · Apt 2F
Close - Water leak
Slow leak
Dec 28, 2017 · Apt 2F
Close - Flooring/stairs
Floor
Dec 28, 2017 · Apt 2R
Close - Unsanitary condition
Pests
Dec 28, 2017 · Apt 2F
Close - Outside building
Roof door/hatch
Dec 28, 2017 · Apt 2R
Close - Door/window
Door
Dec 28, 2017 · Apt 2R
Close - General
Janitor/super
Dec 28, 2017 · Apt 2R
Close - General
Bell/buzzer/intercom
Dec 28, 2017 · Apt 2R
Close - Electric
Lighting
Dec 28, 2017 · Apt 3R
Close - Safety
Fire escape
Dec 28, 2017 · Apt 2R
Close - Paint/plaster
Ceiling
Dec 28, 2017 · Apt 3R
Close - Flooring/stairs
Floor
Dec 28, 2017 · Apt 3R
Close - Door/window
Door
Dec 28, 2017 · Apt 3R
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Mixed residential and retail building (S4)
- Year built
- 1931
- Floors
- 3
- Residential units
- 4
- Building area
- 4,875 ft²
- Lot area
- 2,500 ft²
- Zoning
- C4-3
- Community board
- 304
- Council district
- 37
- Block / lot
- 3258 / 8
- Assessed value
- $554,400
- Landmark / historic district
- No
HPD registration #325152, last renewed Dec 16, 2025.
Questions about 363 Knickerbocker Avenue
Who owns 363 Knickerbocker Avenue?
The owner of record in NYC Department of City Planning PLUTO data is Singhs Realty LLC.
Does 363 Knickerbocker Avenue have violations?
Yes. NYC HPD has recorded 90 housing violations at this property.
Is 363 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 363 Knickerbocker Avenue built?
City records list 1931 as the year it was built.
How many apartments are in 363 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.