294 Knickerbocker Avenue
Brooklyn, NY 11237BBL 3-03219-0028Map
Owner of record: Ymte INC
294 Knickerbocker Avenue is a mixed residential and retail building built in 1931 in Brooklyn, 11237. It has 5 residential units across 3 floors. The owner of record is Ymte INC. HPD has recorded 76 housing violations here, most recently on May 5, 2026. 24 of the 50 most recent violations are still open.
- HPD violations
- 76
- DOB violations
- 4
- ECB violations
- 0
- HPD complaints
- 76
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 · 76
- 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.
May 5, 2026
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 = 2, wg to replace = 0, wg to repair = 0 in the entire apartment located at apt 3r, 3rd story, 1st apartment from south at west
Aug 26, 2025 · Apt 3R
Closed — Violation dismissed - CImmediately hazardous
Provide a safe and adequate supply of electric service to the fixtures .. in the entire apartment located at apt 3r, 3rd story, 1st apartment from south at west
Aug 26, 2025 · Apt 3R
Open — Nov sent out - CImmediately hazardous
M/d law abate the nuisance consisting of excessive use of electric extension cords throughout in the entire apartment located at apt 3r, 3rd story, 1st apartment from south at west
Aug 26, 2025 · Apt 3R
Open — Nov sent out - CImmediately hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling (approx 5 sq ft) in the 2nd room from north located at apt 3r, 3rd story, 1st apartment from south at west
Aug 26, 2025 · Apt 3R
Open — Nov sent out - CImmediately hazardous
M/d law abate the nuisance consisting of consisting of furniture blocking door at north and obstructing access to 2nd means of egress from north-1 room in the 2nd room from north located at apt 3r, 3rd story, 1st apartment from south at west
Aug 26, 2025 · Apt 3R
Open — Nov sent out - 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 3r, 3rd story, 1st apartment from south at west
Aug 26, 2025 · Apt 3R
Open — Nov sent out - CImmediately hazardous
M/d law abate the nuisance consisting of consisting of furniture blocking a 2nd door from east at south and obstructing access to 2nd means of egress in the 1st room from north located at apt 3r, 3rd story, 1st apartment from south at west
Aug 26, 2025 · Apt 3R
Open — Nov sent out - 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 1st room from north located at apt 3r, 3rd story, 1st apartment from south at west
Aug 26, 2025 · Apt 3R
Open — Nov sent out - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 3r, 3rd story, 1st apartment from south at west
Aug 26, 2025 · Apt 3R
Open — Notice of issuance sent to tenant
Show 40 more ↓
- BHazardous
Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations missing located at apt 3r, 3rd story, 1st apartment from south at west
Aug 26, 2025 · Apt 3R
Open — Nov sent out - BHazardous
Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules - missing located at apt 3r, 3rd story, 1st apartment from south at west
Aug 26, 2025 · Apt 3R
Open — Nov sent out - 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 - 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 - 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 - BHazardous
Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the ... at public hall, 1st story
Feb 20, 2022
Open — Nov sent out - BHazardous
M/d law abate the nuisance consisting of extension cord leading to apt 3l at public hall, 3rd story
Feb 20, 2022
Closed — Violation dismissed - BHazardous
Remove all obstructions and repair all defects in atwash basdin in the bathroom located at apt theent, 3rd story, 1st apartment from east at south
Feb 20, 2022 · Apt THEENT
Closed — Violation dismissed - CImmediately hazardous
Remove the illegal double cylinder key operated locking device at door double-cylinder key operated lock in the entrance located at apt theent, 3rd story, 1st apartment from east at south
Feb 20, 2022 · Apt THEENT
Closed — Violation dismissed - BHazardous
Provide an adequate supply of gas to the fixtures at range in the kitchen located at apt theent, 3rd story, 1st apartment from east at south
Feb 20, 2022 · Apt THEENT
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective .. in the entrance located at apt theent, 3rd story, 1st apartment from east at south
Feb 20, 2022 · Apt THEENT
Closed — Violation dismissed - BHazardous
Repair or replace the carbon monoxide detecting device(s). inoperative in the entire apartment located at apt theent, 3rd story, 1st apartment from east at south
Feb 20, 2022 · Apt THEENT
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector inoperative in the entire apartment located at apt theent, 3rd story, 1st apartment from east at south
Feb 20, 2022 · Apt THEENT
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 = 1; wg to replace = 0; wg to repair = 0; in the entire apartment located at apt theent, 3rd story, 1st apartment from east at south
Feb 20, 2022 · Apt THEENT
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt theent, 3rd story, 1st apartment from east at south
Feb 20, 2022 · Apt THEENT
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 - 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
Nov 21, 2019
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. at public hall, 1st story
Nov 21, 2019
Closed — Violation dismissed - 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.
Sep 24, 2019 · Apt 3L
Open — Nov sent out - CImmediately hazardous
Arrange and make self-closing the doors .. in the entrance located at apt 3l, 3rd story, 1st apartment from north at east
Sep 3, 2019 · Apt 3L
Open — Invalid certification - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 3l, 3rd story, 1st apartment from north at east
Sep 3, 2019 · Apt 3L
Open — Nov certified late - BHazardous
Repair or replace the smoke detector missing located at apt 3l, 3rd story, 1st apartment from north at east
Sep 3, 2019 · Apt 3L
Open — Invalid certification - BHazardous
Repair or replace the carbon monoxide detecting device(s). missing located at apt 3l, 3rd story, 1st apartment from north at east
Sep 3, 2019 · Apt 3L
Open — Invalid certification - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 3l, 3rd story, 1st apartment from north at east
Sep 3, 2019 · Apt 3L
Open — Nov certified late - CImmediately hazardous
Provide an adequate supply of gas to the fixtures range located at apt 3rj, 3rd story, 2nd apartment from east at south
Apr 16, 2019 · Apt 3RJ
Closed — Violation closed - BHazardous
And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes at rear table and toys , 3rd story
Apr 16, 2019
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 3rj, 3rd story, 2nd apartment from east at south
Apr 16, 2019 · Apt 3RJ
Open — Notice of issuance sent to tenant - 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 = 1; wg to replace = 0; wg to repair = 0; in the entire apartment located at apt 3rj, 3rd story, 2nd apartment from east at south
Apr 16, 2019 · Apt 3RJ
Closed — Violation dismissed - CImmediately hazardous
M/d law abate the nuisance consisting of scalding hot water exceeding 130 degrees in the kitchen located at apt 3rj, 3rd story
Apr 16, 2019 · Apt 3RJ
Closed — Violation dismissed - BHazardous
Arrange and make self-closing the doors .. in the entrance located at apt 3rj, 3rd story, 2nd apartment from east at south
Apr 16, 2019 · Apt 3RJ
Open — Nov sent out - 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
Replace with new the broken or defective wire glass in transom above entrance door front of building
Aug 15, 2018
Closed — Violation closed - CImmediately hazardous
Replace with new the broken or defective skylight at public hall, 3rd story
Aug 15, 2018
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective decorative stones above all windows front of building , 3rd story
Aug 15, 2018
Open — Nov certified late - BHazardous
Properly repair with similar material the broken or defective decorative stones above all windows front of building , 2nd story
Aug 15, 2018
Open — Nov certified late - BHazardous
Arrange and make self-closing the doors at building entrance , 1st story
Jul 18, 2018
Open — Invalid certification - 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 18, 2018
Open — False certification - 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 missing at public hall, 1st story
Jul 18, 2018
Open — False certification - ANon-hazardous
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 at public hall, 1st story
Jul 18, 2018
Closed — Violation closed
DOB building violations · 4
- 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
- Electric
Power outage
Aug 24, 2025 · Apt 3R
Close - Electric
Power outage
Mar 6, 2025 · Apt BLDG
Close - Electric
Power outage
Mar 5, 2025 · Apt BLDG
Close - Unsanitary condition
Pests
Oct 25, 2021 · Apt THEENT
Close - Unsanitary condition
Pests
Oct 25, 2021 · Apt THEENT
Close - Safety
Window guard broken/missing
Aug 30, 2019 · Apt 3L
Close - Unsanitary condition
Pests
Aug 30, 2019 · Apt 3L
Close - Safety
Smoke detector
Aug 30, 2019 · Apt 3L
Close - Unsanitary condition
Pests
Aug 30, 2019 · Apt 3L
Close - Safety
Carbon monoxide detector
Aug 30, 2019 · Apt 3L
Close
Show 40 more ↓
- Unsanitary condition
Pests
Apr 10, 2019 · Apt 3RJ
Close - Appliance
Electric/gas range
Apr 10, 2019 · Apt 3RJ
Close - Heat/hot water
Apartment only
Apr 10, 2019 · Apt 3RJ
Close - Unsanitary condition
Pests
Jun 6, 2018 · Apt 3L
Close - Safety
Window guard broken/missing
Jun 6, 2018 · Apt 3L
Close - Unsanitary condition
Garbage/recycling storage
Nov 5, 2015 · Apt 3R
Close - Door/window
Door
Nov 5, 2015 · Apt 3R
Close - Unsanitary condition
Mold
Nov 5, 2015 · Apt 3R
Close - General
Cabinet
Nov 5, 2015 · Apt 3R
Close - Door/window
Door
Nov 5, 2015 · Apt 3R
Close - Paint/plaster
Wall
Nov 5, 2015 · Apt 3R
Close - Unsanitary condition
Mold
Nov 5, 2015 · Apt 3R
Close - Paint/plaster
Wall
Nov 5, 2015 · Apt 3R
Close - Heat/hot water
Apartment only
Nov 5, 2015 · Apt 3R
Close - Unsanitary condition
Pests
Nov 5, 2015 · Apt 3R
Close - Unsanitary condition
Pests
Nov 5, 2015 · Apt 3R
Close - Heat/hot water
Apartment only
Oct 26, 2015 · Apt 3R
Close - Heat/hot water
Apartment only
Oct 26, 2015 · Apt 3R
Close - Heat/hot water
Apartment only
Oct 19, 2015 · Apt 3R
Close - Heat/hot water
Apartment only
Oct 19, 2015 · Apt 3R
Close - Door/window
Door
Oct 19, 2015 · Apt 3R
Close - Door/window
Door frame
Oct 19, 2015 · Apt 3R
Close - Unsanitary condition
Pests
Oct 19, 2015 · Apt 3R
Close - Flooring/stairs
Floor
Oct 19, 2015 · Apt 3R
Close - Flooring/stairs
Floor
Oct 19, 2015 · Apt 3R
Close - Paint/plaster
Wall
Oct 19, 2015 · Apt 3R
Close - General
Mailbox
Feb 5, 2014 · Apt L3
Close - Nonconst
Vermin
Feb 5, 2014 · Apt L3
Close - Heating
Heat related
Jan 15, 2013 · Apt 3R
Close - General
Stairs
Apr 29, 2011 · Apt 3R
Close - Heating
Heat related
Mar 29, 2011 · Apt 3R
Close - Paint/plaster
Wall
Mar 29, 2011 · Apt 3R
Close - Nonconst
Rubbish
Mar 29, 2011 · Apt 3R
Close - Heating
Heat related
Mar 29, 2011 · Apt 3R
Close - Heating
Heat related
Dec 17, 2009 · Apt 3L
Close - Nonconst
Vermin
Jul 9, 2007 · Apt 3L
Close - Plumbing
Basin/sink
Jul 9, 2007 · Apt 3L
Close - Plumbing
Toilet
Jul 9, 2007 · Apt 3L
Close - Paint/plaster
Ceiling
Jul 9, 2007 · Apt 3L
Close - Nonconst
Vermin
Jul 9, 2007 · Apt 3L
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Mixed residential and retail building (S5)
- Year built
- 1931
- Floors
- 3
- Residential units
- 5
- Building area
- 5,250 ft²
- Lot area
- 2,500 ft²
- Zoning
- R6
- Community board
- 304
- Council district
- 34
- Block / lot
- 3219 / 28
- Assessed value
- $582,750
- Landmark / historic district
- No
HPD registration #334539, last renewed Jul 2, 2025.
Questions about 294 Knickerbocker Avenue
Who owns 294 Knickerbocker Avenue?
The owner of record in NYC Department of City Planning PLUTO data is Ymte INC.
Does 294 Knickerbocker Avenue have violations?
Yes. NYC HPD has recorded 76 housing violations at this property.
Is 294 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 294 Knickerbocker Avenue built?
City records list 1931 as the year it was built.
How many apartments are in 294 Knickerbocker Avenue?
It has 5 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.