1921 Avenue K
Brooklyn, NY 11230BBL 3-06721-0001Map
Owner of record: Kbb Associates LLC
1921 Avenue K is an elevator apartment building built in 1928 in Brooklyn, 11230. It has 67 residential units across 6 floors. The owner of record is Kbb Associates LLC. HPD has recorded 55 housing violations here, most recently on October 14, 2026. 3 of the 50 most recent violations are still open. City tax records listed 66 rent-stabilized apartments here in 2024.
- HPD violations
- 55
- DOB violations
- 21
- ECB violations
- 20
- HPD complaints
- 97
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
Counts come from owners' rent-stabilization filings shown on NYC Department of Finance tax bills, as extracted by JustFix. They tell you a building has stabilized apartments, not which ones.
Think your apartment is stabilized? Request its rent history from HCR (free), then check your renewal with the renewal calculator.
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 55
- ANon-hazardous
Trace and repair the source and abate the visible mold condition... less than 10 square feet observed at ceiling and east wall in the private hallway located at apt f7, 6th story, 1st apartment from west at north
Oct 14, 2026 · Apt F7
Open — Notice of issuance sent to tenant - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling and east wall in the private hallway located at apt f7, 6th story, 1st apartment from west at north
Oct 14, 2026 · Apt F7
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.
Nov 20, 2025
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at hopper door to trash chute at compactor closet, 6th story
Jul 4, 2024
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective compactor closet door (refit) at compactor closet, 6th story
Jul 4, 2024
Closed — Violation closed - BHazardous
Refit compactor closet door at compactor closet, 6th story
Jul 4, 2024
Closed — Violation dismissed - BHazardous
Repair the roof so that it will not leak over ceiling in the 1st room from east located at apt f4, 6th story, 2nd apartment from east at south , section ''west''
May 23, 2024 · Apt F4
Closed — Violation dismissed - ANon-hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color ceiling & south wall in the 1st room from east located at apt f4, 6th story, 2nd apartment from east at south , section ''west''
May 23, 2024 · Apt F4
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges in the entrance located at apt f4, 6th story, 2nd apartment from east at south , section ''west''
May 23, 2024 · Apt F4
Closed — Violation dismissed - CImmediately hazardous
Remove the illegal fastening double cylinder key operated lock at north door leading to court yard at public hall, 1st story, section ''east''
May 23, 2024
Closed — Violation closed
Show 40 more ↓
- CImmediately hazardous
Remove device preventing door from being self-closing consisting of kickstand installed at compactor closet door at public hall, 6th story
Jan 16, 2024
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinge at hopper door to compactor at public hall, 1st story
Nov 29, 2023
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective latch set at compactor closet door at public hall, 1st story
Nov 29, 2023
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective latch set at compactor closet at public hall, 3rd story
Nov 29, 2023
Closed — Violation closed - CImmediately hazardous
Remove device preventing door from being self-closing kickstand installed at compactor closet door at public hall, 3rd story
Nov 29, 2023
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges, at fire door. at public hall, 3rd story
Nov 17, 2023
Closed — Violation closed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt f6, 6th story, 4th apartment from east at south
May 18, 2023 · Apt F6
Closed — Violation dismissed - BHazardous
Properly repair with similar material the broken or defective fire retardant material at ceiling at public hall, 6th story
May 18, 2023
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department ceiling at public hall, 6th story
May 18, 2023
Closed — Violation dismissed - CImmediately hazardous
Remove device preventing door from being self-closing door stopper installed at fire door at public hall, 6th story
Oct 25, 2022
Closed — Violation closed - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 2b, 2nd story, 1st apartment from east at south
Jul 18, 2022 · Apt 2B
Closed — Violation dismissed - CImmediately hazardous
Provide ready access to buildings heating system door locked to cellar at public hall, 1st story
Jul 18, 2022
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector defective in the entire apartment located at apt 2b, 2nd story, 1st apartment from east at south
Jul 18, 2022 · Apt 2B
Closed — Violation dismissed - BHazardous
Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt 2b, 2nd story, 1st apartment from east at south
Jul 18, 2022 · Apt 2B
Closed — Violation dismissed - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt c9, 3rd story, 3rd apartment from west at north
Jul 18, 2022 · Apt C9
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective in the entrance located at apt c9, 3rd story, 3rd apartment from west at north
Jul 18, 2022 · Apt C9
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector defective in the entire apartment located at apt c9, 3rd story, 3rd apartment from west at north
Jul 18, 2022 · Apt C9
Closed — Violation dismissed - BHazardous
Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt c9, 3rd story, 3rd apartment from west at north
Jul 18, 2022 · Apt C9
Closed — Violation dismissed - BHazardous
Code: arrange and make self-closing the doors at roof , 6th story, section at west
Jul 1, 2018
Closed — Violation dismissed - CImmediately hazardous
Fire escape defective. replace with new the broken, defective and/or missing 7th metal tread from bottom at building front , 4th story, section at west
Jul 1, 2018
Closed — Violation closed - BHazardous
And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes consisting of house hold items at the 5th story balcony of the west stack at the front of the building
Mar 15, 2018
Closed — Violation closed - BHazardous
And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes consisting of an a/c unit at the 3rd story balcony of the west stack at the front of the building
Mar 15, 2018
Closed — Violation closed - BHazardous
And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes consisting of an a/c unit at the 6th story balcony of the west stack at the front of the building
Mar 15, 2018
Open — Not complied with - BHazardous
Code: arrange and make self-closing the doors .. at public hall, 6th story
Mar 15, 2018
Closed — Violation closed - BHazardous
Code: arrange and make self-closing the doors .. in the entrance located at apt f4, 6th story, 2nd apartment from east at south
Mar 15, 2018 · Apt F4
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the east wall in the bathroom located at apt f4, 6th story, 2nd apartment from east at south
Mar 15, 2018 · Apt F4
Closed — Violation dismissed - BHazardous
Replace with new the broken or defective building entrance door glass pane , 1st story
Oct 24, 2017
Closed — Violation dismissed - ANon-hazardous
Replace with new the missing safety covers at electrical outlets at east and north walls at public hall, 1st story
Sep 24, 2017
Closed — Violation dismissed - ANon-hazardous
Repair the leaky and/or defective faucets at wash basin in the bathroom located at apt a8, 1st story, 2nd apartment from west at north
Jun 30, 2017 · Apt A8
Closed — Violation closed - 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
Jun 30, 2017
Closed — Violation closed - ANon-hazardous
Dept. rules and regs. replace refuse chute warning sign public hall door to service closet or on wall over hopper door at refuse room at public hall, 6th story
Jun 1, 2017
Closed — Violation closed - ANon-hazardous
Remove device preventing door from being self-closing (fire proof door) at public hall, 6th story
Jun 1, 2017
Closed — Violation closed - BHazardous
And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes air conditioner protruding on 2nd story balcony,stack of east exterior wall at fire escape
Jun 1, 2017
Closed — Violation closed - BHazardous
M/d law abate the nuisance consisting of household items obstructed egress to fire escape winodw in the 1st room from east at south located at apt f1, 6th story, 2nd apartment from north at east , section at east
Jun 1, 2017 · Apt F1
Closed — Violation closed - BHazardous
M/d law abate the nuisance consisting of uncaped disconnected radiator supply line in the kitchen located at apt f1, 6th story, 2nd apartment from north at east , section at east
Jun 1, 2017 · Apt F1
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department ...........ceilings and all walls in the entire apartment located at apt f1, 6th story, 2nd apartment from north at east
Mar 13, 2017 · Apt F1
Closed — Violation closed - ANon-hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color all ceilings and walls in the entire apartment located at apt f1, 6th story, 2nd apartment from north at east
Feb 22, 2017 · Apt F1
Closed — Violation closed - ANon-hazardous
Post sign on wall of entrance story bearing name, address including apartment number if any, and telephone number of superintendent, janitor or housekeeper. at public hall, 1st story
Aug 16, 2016
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 missing at public hall, 1st story
Aug 16, 2016
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
Aug 16, 2016
Closed — Violation dismissed
DOB building violations · 21
- Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Jan 10, 2024
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Jan 3, 2024
Dob violation - dismissed - Elevator elevatorrequired
E-elevator elevatorrequired
Oct 31, 2019
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Aug 19, 2017
Dob violation - resolved - Failure to benchmark none
Failure to file benchmarking report of energy use as per ad. code sec. 28-309.4
Nov 2, 2016
Dob violation - active - Failure to benchmark none
Failure to file benchmarking report of energy use as per ad. code sec. 28-309.4
Aug 2, 2016
Dob violation - active - Failure to benchmark none
Failure to file benchmarking report of energy use as per ad. code sec. 28-309.4
Jun 2, 2016
Dob violation - active - Elevator elevatorrequired
E-elevator elevatorrequired
Dec 10, 2015
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Dec 12, 2014
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Sep 30, 2013
Dob violation - resolved
Show 11 more ↓
- Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Mar 13, 2013
Dob violation - active - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2011 inspection report
Mar 1, 2013
Dob violation - active - Low pressure boiler boiler required
Lblvio-low pressure boiler boiler required
Dec 31, 2009
Dob violation - active - Elevator elevatorrequired
E-elevator elevatorrequired
Nov 13, 2007
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Dec 27, 2006
Dob violation - resolved - Elevator elevatoroptional
Ll1081-local law 10/81 - elevator elevatoroptional
Oct 1, 2005
Dob violation - dismissed - Elevator elevatorrequired
E-elevator elevatorrequired
Jun 26, 2003
Dob violation - resolved - Elevator elevatorrequired
3p1718
Aug 28, 2002
Dob violation - resolved - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Aug 16, 1993
Dob violation - active - Elevator elevatorrequired
(51) re-intall toe guard. (52) re-install capacity plate 2000 lbs
Jul 28, 1988
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Jul 13, 1988
Dob violation - resolved
ECB violations · 20
- Class - 2
At 6th floor front facade over main entrance there are cracks over windows. this is in apt f4 and has cause water leaks inside., maintain exterior building wall; make all necessary repairs
Feb 13, 2024
Resolve - Class - 1
Failure to maintain buildings walls. observed vertical crack at exposure#1 six floor above fire escape near entry door. also step cracks at exposure#2 above 5 and 6 floor windows., maintain exterior building wa
Oct 13, 2023 · Penalty $2,500
Resolve - Class - 2
Misaligned cab mirror. shorten gove rope. provide machine room ventilation per k3.
Apr 10, 2023 · Penalty $1,562
Resolve - Class - 1
No door lock monitoring installed in this controller as mandated by 3.10.12 of appendix k3 of the 2014 nycbc. this is a controller feature which ensures passenger safety. remedy; file application, install dlm a
Feb 6, 2020 · Penalty $1,250
Resolve - Class - 2
Provide missing in case of fire signage, misaligned cab mirror, , repair cab bulb, unreadable controller fuses, expired brake maint tag expired expired fire extinguisher
Oct 19, 2018
Resolve - Class - 3
Violation of parking regulations in a residentia; district. noted: at front of premises,exp#1 left sife yard a dark gray make: jeep plate#jesjusnys,jumped curb & car is parked on left side yard zoning district
Apr 7, 2018 · Penalty $500
Active - Class - 1
40m07,41j01.filed a certificate for other related materials containingmaterial false statement respondent filed a certificate of correction on march 27,2012 for nov382208122 an inspection made on 11/03/12 resul
Oct 3, 2012 · Penalty $4,800
Active - Class - 2
40m07,41v01.failure to comply w/the commissioner's order to file a certificate of correction w/dob.respondent failed to comply w/the commissioner's order to correct the violating conditions and file a certifica
Oct 3, 2012 · Penalty $800
Resolve - Class - 1
*53i11,*40m0,*41j01,14m07,70o02,77b11,56y13,10r09,37m07."lease use item:damaged gov rope/breaker* *rewiring conditions previously cited in nov3822012r;40m-provide ventilation perk3;41j-align*;14m-provide;70o-cl
Oct 3, 2012 · Penalty $2,500
Resolve - Class - 1
97x07. 97- restore service only elevator in bldg.
Jul 7, 2012 · Penalty $1,000
Resolve
Show 10 more ↓
- Class - 2
61g11,56y13,40b07,61d06,41j01,53b14,53y02,70o02.(61g)unreadable fuses.(56y)seal leaks.(40b)ventilayion per k3.(61f)latch.(41j)repair.(53b/y)shorten & clean for proper inspec.
Feb 17, 2012
Resolve - Non-hazardous
36h11 36h replace worn overhead bearings,car side.
Sep 19, 2003
Resolve - Non-hazardous
74b7/ 29h12/ 62p17/ 37p17/ 42p17/ 74b post cert in car as per rule 27-1004a
Nov 22, 2002 · Penalty $350
Resolve - Non-hazardous
Failure to file a report of compliance with local-law 16/84 certifyingto the installation of required fire protection systems.remedy:file report.
Sep 27, 2000 · Penalty $200
Resolve - Non-hazardous
Failure to provide elevator landing sign "in case of fire use stairs unless otherwise instructed" on all floors.remedy:provide signage as per local law 16/84 code.
Sep 27, 2000 · Penalty $200
Resolve - Non-hazardous
28h12/75b05 - 28h car guide shoes worn.
Feb 9, 2000
Resolve - Non-hazardous
50y11,30o2,57o2,48l12,8v1. 48-broken spring on counterweight.
Jan 16, 1999
Resolve - Non-hazardous
08v,25q,50y,50f,52l,55x,57o
Jun 29, 1994
Resolve - Non-hazardous
02x,09h,08v,15l,39m,48#,57o,30o,35o,74$, 09.provide two nylon guides 15.adjust door check. 48.replace brake spring on shackle at counter weight side. 74.provide shield oon counterweight at pit level
Sep 1, 1992
Resolve - Non-hazardous
18l,21l,50y,50f.
Jan 4, 1991 · Penalty $75
Resolve
Complaints
- Unsanitary condition
Mold
Oct 21, 2026 · Apt F7
Open - Heat/hot water
Apartment only
Oct 21, 2026 · Apt F7
Open - Paint/plaster
Ceiling
Oct 21, 2026 · Apt F7
Open - Unsanitary condition
Mold
Oct 8, 2026 · Apt F7
Close - Heat/hot water
Apartment only
Oct 7, 2026 · Apt F7
Close - Paint/plaster
Ceiling
Oct 7, 2026 · Apt F7
Close - Heat/hot water
Apartment only
Oct 6, 2026 · Apt F7
Close - Heat/hot water
Apartment only
Oct 6, 2026 · Apt F7
Close - Heat/hot water
Entire building
Jan 17, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Nov 23, 2024 · Apt BLDG
Close
Show 40 more ↓
- Heat/hot water
Apartment only
Nov 18, 2024 · Apt F7
Close - Heat/hot water
Entire building
Nov 14, 2024 · Apt BLDG
Close - Heat/hot water
Entire building
Nov 12, 2024 · Apt BLDG
Close - Heat/hot water
Apartment only
Nov 12, 2024 · Apt F7
Close - Water leak
Slow leak
Mar 22, 2024 · Apt B3
Close - Water leak
Heavy flow
Jan 10, 2024 · Apt F4
Close - Door/window
Window frame
Jan 10, 2024 · Apt F4
Close - Heat/hot water
Entire building
Nov 17, 2023 · Apt BLDG
Close - Water leak
Damp spot
Oct 9, 2023 · Apt F4
Close - Outside building
Pavement
Aug 11, 2023 · Apt F5
Close - Unsanitary condition
Pests
Apr 30, 2023 · Apt F6
Close - Unsanitary condition
Pests
Apr 17, 2023 · Apt F6
Close - Heat/hot water
Entire building
Apr 15, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 5, 2023 · Apt BLDG
Close - Appliance
Electric/gas range
Feb 9, 2023 · Apt D12
Close - Heat/hot water
Entire building
Dec 10, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Dec 1, 2022 · Apt A2
Close - Heat/hot water
Entire building
Nov 15, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Oct 22, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Oct 4, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Jul 17, 2022 · Apt B2
Close - Plumbing
Water supply
Jul 17, 2022 · Apt B2
Close - Water leak
Slow leak
Oct 28, 2021 · Apt F7
Close - Water leak
Slow leak
Oct 15, 2021 · Apt F7
Close - Appliance
Refrigerator
May 24, 2021 · Apt E11
Close - Unsanitary condition
Pests
May 24, 2021 · Apt E11
Close - Plumbing
Basin/sink
Jan 27, 2020 · Apt F1
Close - Plumbing
Bathtub/shower
Jan 27, 2020 · Apt F1
Close - Door/window
Window frame
Jan 25, 2020 · Apt F1
Close - Plumbing
Bathtub/shower
Jan 25, 2020 · Apt F1
Close - Electric
Outlet/switch
Dec 19, 2017 · Apt F4
Close - Plumbing
Basin/sink
Dec 19, 2017 · Apt F4
Close - Heat/hot water
Entire building
Nov 5, 2017 · Apt C1
Close - Plumbing
Basin/sink
Oct 3, 2017 · Apt D9
Close - Unsanitary condition
Pests
Sep 12, 2017 · Apt A6
Close - Unsanitary condition
Pests
Sep 12, 2017 · Apt A6
Close - Unsanitary condition
Pests
Sep 9, 2017 · Apt A6
Close - Unsanitary condition
Pests
Sep 9, 2017 · Apt A6
Close - Unsanitary condition
Pests
Sep 4, 2017 · Apt A6
Close - Unsanitary condition
Pests
Sep 4, 2017 · Apt A6
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Elevator apartment building (D1)
- Year built
- 1928
- Floors
- 6
- Residential units
- 67
- Building area
- 50,400 ft²
- Lot area
- 10,570 ft²
- Zoning
- R7A
- Community board
- 314
- Council district
- 44
- Block / lot
- 6721 / 1
- Assessed value
- $2,123,100
- Landmark / historic district
- No
HPD registration #333969, last renewed Dec 1, 2025.
Questions about 1921 Avenue K
Who owns 1921 Avenue K?
The owner of record in NYC Department of City Planning PLUTO data is Kbb Associates LLC.
Does 1921 Avenue K have violations?
Yes. NYC HPD has recorded 55 housing violations at this property.
Is 1921 Avenue K rent stabilized?
NYC Department of Finance tax bills listed 66 rent-stabilized units here in 2024 (about 99% of its 67 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 1921 Avenue K built?
City records list 1928 as the year it was built.
How many apartments are in 1921 Avenue K?
It has 67 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.