93 Knickerbocker Avenue
Brooklyn, NY 11237BBL 3-03009-0004Map
Owner of record: 1753 Properties Corp.
93 Knickerbocker Avenue is a walk-up apartment building built in 1931 in Brooklyn, 11237. It has 6 residential units across 3 floors. The owner of record is 1753 Properties Corp.. HPD has recorded 14 housing violations here, most recently on November 20, 2025.
- HPD violations
- 14
- DOB violations
- 16
- ECB violations
- 8
- HPD complaints
- 73
What to know
No open immediately-hazardous violations among recent records.
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 · 14
- 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.
Feb 25, 2022
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.
Feb 25, 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.
Oct 30, 2019
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 18, 2018
Closed — Violation dismissed - CImmediately hazardous
Post notice, in form approved by the department, stating the name and location of the person designated by the owner to have key to buildings heating system .. at public hall, 1st story
Jul 7, 2017
Closed — Violation closed - ANon-hazardous
§ 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 .. at public hall, 1st story
Jul 7, 2017
Closed — Violation closed - ANon-hazardous
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
Jul 7, 2017
Closed — Violation closed - 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 9, 2015
Closed — Violation dismissed
Show 4 more ↓
- BHazardous
Abate the nuisance consisting of roaches in the entire apartment located at apt 2l, 2nd story, 1st apartment from west at north
Mar 8, 2014 · Apt 2L
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 2l, 2nd story, 1st apartment from west at north
Mar 8, 2014 · Apt 2L
Closed — Violation closed - BHazardous
Repair or replace the smoke detector missing in the entire apartment located at apt 2l, 2nd story, 1st apartment from west at north
Mar 8, 2014 · Apt 2L
Closed — Violation closed - CImmediately hazardous
Abate the nuisance consisting of rodents rats in the kitchen located at apt 1l, 1st story
Jan 22, 2002 · Apt 1L
Closed — Violation dismissed
DOB building violations · 16
- Low pressure boiler boiler required
Violation issued-failure to file 2024 external low pressure inspection
Nov 14, 2025
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued-failure to file 2023 external low pressure inspection
Sep 23, 2024
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued-failure to file 2020 external low pressure inspection
Jun 30, 2023
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued-failure to file 2021 external low pressure inspection
Jun 30, 2023
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued-failure to file 2018 external low pressure inspection
Jun 20, 2023
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued-failure to file 2019 external low pressure inspection
Jun 20, 2023
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued-failure to file 2022 external low pressure inspection
Apr 25, 2023
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
Feb 27, 2001
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 7, 2000
Dob violation - dismissed
Show 6 more ↓
- 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
Aug 29, 1995
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jul 25, 1994
Dob violation - dismissed - Boiler boiler optional
B-boiler boiler optional
Feb 1, 1989
Vp-violation unserved ecb-active
ECB violations · 8
- Class - 2
Failure to file required annual boiler inspection reports for low-pressure boiler 30000059274y0001 in accordance with the rules of the department.1rcny 103-01(d)(1)requires that an annual inspection report for
Sep 27, 2024 · Penalty $3,125
Active - Hazardous
Failure to maintain exterior bldg wall.noted:cracked,delaminating & dislodge stucco cladding at upper floors of north elevation.remedy:re pair/replace defects immediately & maintain bldg wall.
Jan 24, 2007
Resolve - Hazardous
Failure to maintain bldg.noted:water leaking from ceiling onto boiler room flr.remedy:repair/replace defects & maintain building immediately
Jan 24, 2007
Resolve - Hazardous
Occupancy contrary to that allowed by dob records.noted:cellar level illegally converted to(3)bedroom,class"a"apt w/3pc bathroom,second 2pc bthrm & full kit w/4 burner gas stove.cellar ceiling is under 8ft
Jan 24, 2007
Resolve - Hazardous
Failure to comply w/an order of the dept to correct vio #34524440m forwork w/o permit(built class a apt in cellar)remedy:comply w/dept order& obtain permit
Nov 1, 2006
Resolve - Hazardous
Work w/o permit illegal work noted:@ cellar level full height sheetrock partitions erected creating class a apt with 2 bedrooms 3 pc bathroom with sink toilet & shower tub kitchenn set up with refrigerator
Jun 30, 2006
Resolve - Hazardous
Occupancy contrary to that allowed by the cofo or bldg dept records. illegal occupancy noted: @ cellar level a class "a" apt created. w/3pc bathrm,kitchen w/stove,sink,refrigerator&cabinets&2rms for sleeping.
Jun 30, 2006
Resolve - Non-hazardous
34b/24b/50a/50b. 50a-boiler's rating plate and "h" stamp not observed on boiler. 50b-safety valve and manual reset pressurtrol are (incorrectly) installed on same connection should be separated and safely valve
Apr 22, 2006
Resolve
Complaints
- Heat/hot water
Entire building
Apr 12, 2025 · Apt BLDG
Close - Unsanitary condition
Garbage/recycling storage
Jun 5, 2014 · Apt BLDG
Close - General
Locks
Mar 6, 2014 · Apt 2L
Close - Nonconst
Vermin
Mar 6, 2014 · Apt 2L
Close - Electric
Electric-supply
Jan 6, 2014 · Apt 2L
Close - Nonconst
Vermin
Aug 1, 2013 · Apt 2L
Close - General
Doors
Jun 21, 2012 · Apt BLDG
Close - General
Doors
Jun 21, 2012 · Apt BLDG
Close - Nonconst
Smoke detector
Jun 21, 2012 · Apt 2L
Close - Nonconst
Carbon monoxide
Jun 21, 2012 · Apt 2L
Close
Show 40 more ↓
- Nonconst
Smoke detector
Jun 21, 2012 · Apt 2R
Close - Nonconst
Carbon monoxide
Jun 21, 2012 · Apt 2R
Close - Plumbing
Water-leaks
Nov 2, 2011 · Apt NA
Close - Nonconst
Rubbish
Nov 2, 2011 · Apt NA
Close - Nonconst
Rubbish
Nov 2, 2011 · Apt NA
Close - Nonconst
Carbon monoxide
Nov 2, 2011 · Apt 1R
Close - Nonconst
Smoke detector
Nov 2, 2011 · Apt 2R
Close - Plumbing
Toilet
Nov 2, 2011 · Apt 2L
Close - Nonconst
Smoke detector
Nov 2, 2011 · Apt 2L
Close - Nonconst
Carbon monoxide
Nov 2, 2011 · Apt 2L
Close - General
Doors
Nov 2, 2011 · Apt 3L
Close - Nonconst
Smoke detector
Nov 2, 2011 · Apt 3L
Close - Nonconst
Carbon monoxide
Nov 2, 2011 · Apt 3L
Close - Heating
Heat related
Sep 13, 2010 · Apt 2R
Close - Electric
Electric-supply
Jun 12, 2008 · Apt BLDG
Close - Electric
Electric-supply
Jun 10, 2008 · Apt BLDG
Close - Heating
Heat related
Dec 7, 2007 · Apt 2R
Close - Heating
Heat related
Dec 1, 2007 · Apt 3L
Close - Heating
Heat related
Oct 7, 2007 · Apt 3L
Close - Nonconst
Smoke detector
Oct 7, 2007 · Apt 3L
Close - Paint/plaster
Ceiling
Dec 27, 2006 · Apt 2L
Close - Paint/plaster
Wall
Dec 27, 2006 · Apt 2L
Close - Paint/plaster
Window/frame
Dec 27, 2006 · Apt 2L
Close - Plumbing
Water-leaks
Dec 27, 2006 · Apt 2L
Close - Paint/plaster
Ceiling
Dec 27, 2006 · Apt 2L
Close - General
Mold
Dec 27, 2006 · Apt 2L
Close - Electric
Wiring
Dec 27, 2006 · Apt 2L
Close - Heating
Heat related
Nov 5, 2006 · Apt 3L
Close - Heating
Heat related
Oct 27, 2006 · Apt 3R
Close - Construction
Roof
Oct 27, 2006 · Apt 3R
Close - Heating
Heat related
Oct 27, 2006 · Apt 3L
Close - Heating
Heat related
Oct 25, 2006 · Apt 3L
Close - Heating
Heat related
Oct 25, 2006 · Apt 3L
Close - Heating
Heat related
Oct 24, 2006 · Apt 3L
Close - Heating
Heat related
Oct 24, 2006 · Apt 1L
Close - Heating
Heat related
Oct 24, 2006 · Apt 3R
Close - General
Doors
Oct 24, 2006 · Apt 3R
Close - Heating
Heat related
Oct 23, 2006 · Apt 3R
Close - Paint/plaster
Ceiling
Jul 19, 2006 · Apt 1R
Close - Paint/plaster
Wall
Jul 19, 2006 · Apt 1R
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C2)
- Year built
- 1931
- Floors
- 3
- Residential units
- 6
- Building area
- 4,125 ft²
- Lot area
- 2,738 ft²
- Zoning
- M1-1
- Community board
- 301
- Council district
- 34
- Block / lot
- 3009 / 4
- Assessed value
- $495,900
- Landmark / historic district
- No
HPD registration #334544, last renewed Dec 15, 2025.
Questions about 93 Knickerbocker Avenue
Who owns 93 Knickerbocker Avenue?
The owner of record in NYC Department of City Planning PLUTO data is 1753 Properties Corp..
Does 93 Knickerbocker Avenue have violations?
Yes. NYC HPD has recorded 14 housing violations at this property.
Is 93 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 93 Knickerbocker Avenue built?
City records list 1931 as the year it was built.
How many apartments are in 93 Knickerbocker Avenue?
It has 6 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.