302 Knickerbocker Avenue
Brooklyn, NY 11237BBL 3-03219-0031Map
Owner of record: Knickerbocker 302, LLC
302 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 Knickerbocker 302, LLC. HPD has recorded 36 housing violations here, most recently on October 30, 2025. 4 of the 36 most recent violations are still open.
- HPD violations
- 36
- DOB violations
- 8
- ECB violations
- 0
- HPD complaints
- 9
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 · 36
- BHazardous
Remove all encumbrances consisting of household items and construction material at public hall, 3rd story
Oct 30, 2025
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing the doors that is missing or defective latch at building entrance door , 1st story
Oct 30, 2025
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing the doors that is missing or defective latch at vestibule door , 1st story
Oct 30, 2025
Closed — Violation closed - CImmediately hazardous
Properly repair or replace the broken or defective glass at building entrance door , 1st story
Oct 30, 2025
Closed — Violation dismissed - CImmediately hazardous
Properly repair or replace the broken or defective glass pane lower sash windows at north in the kitchen located at apt 2r, 2nd story, 1st apartment from south at west
May 18, 2024 · 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 partition wall erected from floor to ceiling with door opening in the 3rd room from north located at apt 2r, 2nd story, 1st apartment from south at west
May 18, 2024 · Apt 2R
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective fire retardant material at ceiling. at public hall, 3rd story
May 11, 2024
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the ceiling at public hall, 3rd story
May 11, 2024
Closed — Violation dismissed - BHazardous
Properly repair or replace the broken or defective latch set at entrance door to building at public hall, 1st story
May 11, 2024
Closed — Violation dismissed - BHazardous
Properly repair or replace the broken or defective latch set at vestibule door at public hall, 1st story
May 11, 2024
Closed — Violation dismissed
Show 26 more ↓
- BHazardous
Properly secure the loose iron scuttle ladder at public hall, 3rd story
May 11, 2024
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at entrance door to building at public hall, 1st story
May 11, 2024
Closed — Violation closed - 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 - 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 - ANon-hazardous
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.
Jan 15, 2020
Closed — Violation dismissed - 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.
Jan 15, 2020
Closed — Violation dismissed - ANon-hazardous
Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mail box .. , 1st story
Jan 15, 2020
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective at building entrance , 1st story
Jan 15, 2020
Open — Not complied with - CImmediately hazardous
Correct failure to provide to the department within 45 days of demand all records required to be maintained by owner pursuant to local law 1 of 2004 related to lead-based paint notices, inspections and remediation/abatement activities.
Nov 27, 2019 · Apt 2R
Closed — Violation closed - BHazardous
Remove all encumbrances consisting of house hold items at public hall, 2nd story
Oct 8, 2019
Closed — Violation dismissed - CImmediately hazardous
Install the missing or repair/replace the defective window guard(s) in accordance with the specifications of the new york city health code section 24 rcny chapter 12. wg to install = 0; wg to replace = 1; wg to repair = 3; in the entire apartment located at apt 2r, 2nd story, 1st apartment from south at west
Oct 8, 2019 · Apt 2R
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color all walls and ceiling in the entire apartment located at apt 2r, 2nd story, 1st apartment from south at west
Oct 8, 2019 · Apt 2R
Closed — Violation dismissed - BHazardous
Abate the infestation consisting of bedbugs in the entire apartment located at apt 2r, 2nd story, 1st apartment from south at west
Oct 8, 2019 · Apt 2R
Closed — Violation dismissed - BHazardous
Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 2r, 2nd story, 1st apartment from south at west
Oct 8, 2019 · Apt 2R
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector missing in the entire apartment located at apt 2r, 2nd story, 1st apartment from south at west
Oct 8, 2019 · Apt 2R
Closed — Violation dismissed - CImmediately hazardous
Replace with new the broken or defective lower window sash glass at 1st window from east at south in the kitchen located at apt 2r, 2nd story, 1st apartment from south at west
Oct 8, 2019 · Apt 2R
Closed — Violation dismissed - BHazardous
Properly repair the broken or defective mechanical ventlation at east wall in the bathroom located at apt 2r, 2nd story, 1st apartment from south at west
Oct 8, 2019 · Apt 2R
Closed — Violation dismissed - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt 2r, 2nd story, 1st apartment from south at west
Oct 8, 2019 · Apt 2R
Closed — Violation dismissed - BHazardous
Properly repair and abate unsafe electric wiring condition consisting of electric extension cords running throught apt. from with in the 2nd room from north located at apt 2r, 2nd story, 1st apartment from south at west
Oct 8, 2019 · Apt 2R
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 2r, 2nd story, 1st apartment from south at west
Oct 8, 2019 · Apt 2R
Closed — Violation dismissed - ANon-hazardous
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. at public hall, 1st story
Oct 8, 2019
Closed — Violation closed - ANon-hazardous
Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mail box missing at public hall, 1st story
Oct 8, 2019
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
Oct 8, 2019
Closed — Violation closed - BHazardous
Trace and repair the source and abate the visible mold condition... 12 sq ft at all walls and ceiling in the bathroom located at apt 2r, 2nd story, 1st apartment from south at west
Oct 8, 2019 · Apt 2R
Closed — Violation closed - ANon-hazardous
§ 213, subd. 5 m/d law discontinue use of interior room for living or provide a single opening of at least 60 percent of area of the partition to room having window opening directly to street or yard ... in the 3rd room from north located at apt 2r, 2nd story, 1st apartment from south at west
Oct 8, 2019 · Apt 2R
Open — Not complied with - ANon-hazardous
§ 213, subd. 5 m/d law discontinue use of interior room for living or provide a single opening of at least 60 percent of area of the partition to room having window opening directly to street or yard ... in the 2nd room from north located at apt 2r, 2nd story, 1st apartment from south at west
Oct 8, 2019 · Apt 2R
Open — Not complied with
DOB building violations · 8
- 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
Mar 19, 2003
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
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 · 0
No ECB violations on record
Complaints
- Heat/hot water
Entire building
Oct 29, 2025 · Apt 3L
Close - Safety
Window guard broken/missing
Feb 21, 2020 · Apt 2R
Close - Unsanitary condition
Mold
Oct 1, 2019 · Apt 2R
Close - Unsanitary condition
Pests
Oct 1, 2019 · Apt 2R
Close - Unsanitary condition
Pests
Aug 28, 2019 · Apt 3R
Close - Unsanitary condition
Mold
Aug 28, 2019 · Apt 3R
Close - Plumbing
Basin/sink
Aug 28, 2019 · Apt 3R
Close - Appliance
Refrigerator
Aug 28, 2019 · Apt 3R
Close - Paint/plaster
Wall
Aug 28, 2019 · Apt 3R
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Mixed residential and retail building (S9)
- Year built
- 1931
- Floors
- 3
- Residential units
- 4
- Building area
- 5,250 ft²
- Lot area
- 2,500 ft²
- Zoning
- R6
- Community board
- 304
- Council district
- 34
- Block / lot
- 3219 / 31
- Assessed value
- $582,750
- Landmark / historic district
- No
HPD registration #349592, last renewed Aug 20, 2025.
Questions about 302 Knickerbocker Avenue
Who owns 302 Knickerbocker Avenue?
The owner of record in NYC Department of City Planning PLUTO data is Knickerbocker 302, LLC.
Does 302 Knickerbocker Avenue have violations?
Yes. NYC HPD has recorded 36 housing violations at this property.
Is 302 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 302 Knickerbocker Avenue built?
City records list 1931 as the year it was built.
How many apartments are in 302 Knickerbocker Avenue?
It has 4 residential units and 6 units in total.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.