8410 21 Avenue
Brooklyn, NY 11214BBL 3-06334-0038Map
Owner of record: J & R 168 Realty INC
8410 21 Avenue is a walk-up apartment building built in 1915 in Brooklyn, 11214. It has 16 residential units across 4 floors. The owner of record is J & R 168 Realty INC. HPD has recorded 326 housing violations here, most recently on January 12, 2026. 3 of the 50 most recent violations are still open. City tax records listed 16 rent-stabilized apartments here in 2024.
- HPD violations
- 326
- DOB violations
- 2
- ECB violations
- 5
- HPD complaints
- 914
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
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 · 326
- CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt d3, 4th story, 1st apartment from south at west
Jan 12, 2026 · Apt D3
Closed — Violation closed - CImmediately hazardous
Provide ready access to buildings heating system door pad locked from fire passageway to cellar at boiler room
Jan 12, 2026
Closed — Violation dismissed - CImmediately hazardous
M/d law abate the nuisance consisting of slide bolt capable of being padlocked installed at door in the entrance located at apt d3, 4th story, 1st apartment from south at west
Jan 12, 2026 · Apt D3
Closed — Violation dismissed - BHazardous
Repair the leaky and/or defective faucets at washbasin, in the bathroom located at apt d3, 4th story, 1st apartment from south at west
Jan 12, 2026 · Apt D3
Closed — Violation dismissed - CImmediately hazardous
Trace and repair the source and abate the visible mold condition... greater than 30 square feet,at ceiling ,south, west, and east walls in the bathroom located at apt d3, 4th story, 1st apartment from south at west
Jan 12, 2026 · Apt D3
Closed — Violation dismissed - BHazardous
Properly repair and abate unsafe electric wiring condition consisting of exposed electrical cable from south wall to electrical outlets 1st from west, in the 3rd room from east located at apt d3, 4th story, 1st apartment from south at west
Jan 12, 2026 · Apt D3
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt d3, 4th story, 1st apartment from south at west
Jan 12, 2026 · Apt D3
Closed — Violation dismissed - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt d3, 4th story, 1st apartment from south at west
Jan 12, 2026 · Apt D3
Closed — Violation closed - 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 d1, 4th story, 1st apartment from north at east
Jan 26, 2025 · Apt D1
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector defective in the entire apartment located at apt d1, 4th story, 1st apartment from north at east
Jan 26, 2025 · Apt D1
Closed — Violation dismissed
Show 40 more ↓
- BHazardous
Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt d1, 4th story, 1st apartment from north at east
Jan 26, 2025 · Apt D1
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the ceiling at public hall, 4th story
May 3, 2023
Closed — Violation dismissed - BHazardous
Properly repair with similar material the broken or defective fire retardant plaster at ceiling at public hall, 4th story
May 3, 2023
Closed — Violation dismissed - BHazardous
Repair the roof so that it will not leak over ceiling at public hall, 4th story
May 3, 2023
Closed — Violation dismissed - CImmediately hazardous
Properly secure the loose light fixture at ceiling at public hall, 3rd story
May 3, 2023
Closed — Violation dismissed - BHazardous
Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the at north yard
May 1, 2023
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department at ceiling at public hall, 4th story
May 1, 2023
Closed — Violation dismissed - BHazardous
Properly repair with similar material the broken or defective fire retardant materials at ceiling at public hall, 4th story
May 1, 2023
Closed — Violation dismissed - BHazardous
Properly repair with similar material the broken or defective mortar joint at parapet at east , 4th story
Feb 13, 2023
Closed — Violation dismissed - BHazardous
Properly repair with similar material the broken or defective cracked brick wall with deteriorated and loose mortar at joints , parapet at south yard, 4th story
Jan 3, 2023
Closed — Violation dismissed - CImmediately hazardous
Remove device preventing door from being self-closing permanent door stopper at vestibule entrance at public hall, 1st story
Dec 23, 2022
Closed — Violation dismissed - BHazardous
And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes consisting of household articles at 4th story balcony at 1st stack from north at east at building front at fire escape
Dec 23, 2022
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt a3, 1st story, 2nd apartment from west at north
Dec 17, 2022 · Apt A3
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt a3, 1st story, 2nd apartment from west at north
Dec 17, 2022 · Apt A3
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department at north and east walls at vestibule at public hall, 1st story
Mar 7, 2022
Closed — Violation dismissed - BHazardous
Properly repair with similar material the broken or defective fire retardant plaster on north and east walls at vestibule at public hall, 1st story
Mar 7, 2022
Closed — Violation dismissed - BHazardous
Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the rubbish at north yard
Mar 7, 2022
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department at all walls and ceiling at bulkhead , 4th story
Mar 5, 2022
Closed — Violation dismissed - BHazardous
Properly repair with similar material the broken or defective fire retardant plaster at all walls and ceiling at bulkhead , 4th story
Mar 5, 2022
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective at entrance
Feb 14, 2022
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the bathroom located at apt a2, 1st story, 1st apartment from south at west
Aug 18, 2021 · Apt A2
Closed — Violation dismissed - CImmediately hazardous
Remove all obstructions from water closet in the bathroom located at apt a2, 1st story, 1st apartment from south at west
Aug 18, 2021 · Apt A2
Closed — Violation dismissed - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt a2, 1st story, 1st apartment from south at west
Aug 18, 2021 · Apt A2
Closed — Violation dismissed - BHazardous
And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes at building front consisting of air conditioner unit protruding more than 4 inches on 3rd story balcony.
Jul 12, 2021
Closed — Violation dismissed - BHazardous
Remove all encumbrances consisting of construction materials at public hall, 1st story
Apr 16, 2021
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
Apr 6, 2021
Closed — Violation dismissed - BHazardous
Remove all encumbrances consisting of bicycle at bulkhead stairs at public hall, 4th story
Mar 21, 2021
Closed — Violation dismissed - BHazardous
Provide support brackets on window sills at protruding air conditioning units on 3rd story at building front
Mar 5, 2021
Closed — Violation dismissed - BHazardous
Provide support brackets on window sills at protruding air conditioning units at all stories, inner court at north wall
Mar 5, 2021
Closed — Violation dismissed - BHazardous
Remove all encumbrances consisting of household items at public hall stairs, 4th story
Mar 5, 2021
Closed — Violation dismissed - BHazardous
Remove all encumbrances consisting of household items at floor at public hall, 2nd story
Mar 5, 2021
Closed — Violation dismissed - CImmediately hazardous
Replace with new the broken or defective glass pane at building entrance door at public hall, 1st story
Feb 23, 2021
Closed — Violation dismissed - CImmediately hazardous
Fire escape defective. replace with new the broken, defective and/or missing metal tread 7th up from bottom 3rd story balcony fire escape at front of building
Nov 18, 2020
Closed — Violation dismissed - CImmediately hazardous
Fire escape defective. replace with new the broken, defective and/or missing metal tread 7th up from bottom 2nd story balcony fire escape at front of building
Nov 18, 2020
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt a3, 1st story, 2nd apartment from south at west
Nov 18, 2020 · Apt A3
Open — Notice of issuance sent to tenant - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt a3, 1st story, 2nd apartment from south at west
Nov 18, 2020 · Apt A3
Open — Violation will be reinspected - CImmediately hazardous
Provide an adequate supply of heat for the apartment in the entire apartment located at apt a3, 1st story, 2nd apartment from south at west
Nov 18, 2020 · Apt A3
Closed — Violation closed - ANon-hazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt a3, 1st story, 1st apartment from south at west
Sep 4, 2020 · Apt A3
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt a3, 1st story, 1st apartment from south at west
Sep 4, 2020 · Apt A3
Open — Not complied with - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt a3, 1st story, 1st apartment from south at west
Sep 4, 2020 · Apt A3
Closed — Violation closed
DOB building violations · 2
- Low pressure boiler boiler required
Violation issued-failure to file 2018 external low pressure inspection
Jun 20, 2023
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 27, 2001
Dob violation - dismissed
ECB violations · 5
- Class - 1
Failure to maintain building in code compliant manner. at time of inspection observed at apartment d3 fire escape pathway obstructed by kitchen cabinets along with window unable to stay ajar. condition is an im
Jan 12, 2026 · Penalty $625
Resolve - Class - 2
Failure to comply w/ the commissioner's order contained in summons/violation#35407926x issued on 3/27/19 and to file a certificate of correction pursuant to 28-201.1 and 1rcny 102-01. failure to provide unobstr
May 25, 2019 · Penalty $625
Resolve - Class - 1
Failure to provide unobstructed exit passageway. noted,observed at rear of building at fire escapes are obstructed w/ household items storedat 2nd+3rd floors,as well as passageway to street from rear. remedy:re
Mar 27, 2019 · Penalty $1,250
Resolve - Class - 2
Failure to maintain building in a code compliant manner. noted; at rear of building observed an excessive amount of household debris stored throughout. remedy: maintain building in a code compliant manner
Mar 27, 2019
Resolve - Non-hazardous
B4a,50a. 50a- no key to heating system in apt c2.
Dec 26, 2006 · Penalty $350
Resolve
Complaints
- Heat/hot water
Entire building
May 2, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Mar 19, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Mar 13, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 3, 2026 · Apt BLDG
Close - Heat/hot water
Apartment only
Jan 10, 2026 · Apt D3
Close - Heat/hot water
Apartment only
Jan 10, 2026 · Apt D3
Close - General
Ventilation system
Jan 10, 2026 · Apt D3
Close - Electric
Lighting
Jan 10, 2026 · Apt D3
Close - Safety
Fire escape
Jan 10, 2026 · Apt D3
Close - Safety
Carbon monoxide detector
Jan 7, 2026 · Apt D3¿
Close
Show 40 more ↓
- General
Ventilation system
Jan 7, 2026 · Apt D3¿
Close - Safety
Smoke detector
Jan 7, 2026 · Apt D3¿
Close - Electric
Wiring
Jan 7, 2026 · Apt D3¿
Close - Heat/hot water
Entire building
Feb 18, 2025 · Apt A2ANDO
Close - Heat/hot water
Entire building
Jan 25, 2025 · Apt BLDG
Close - Heat/hot water
Entire building
Jan 9, 2025 · Apt D3
Close - Heat/hot water
Entire building
Jan 9, 2025 · Apt BLDG
Close - Door/window
Door frame
Aug 24, 2023 · Apt A3
Close - Door/window
Door
Aug 24, 2023 · Apt A3
Close - Heat/hot water
Entire building
May 18, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
May 3, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 29, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 27, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 26, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 26, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 7, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Mar 19, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Mar 16, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Mar 15, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Mar 14, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 27, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 26, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 26, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 24, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 22, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 19, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 17, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 11, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 4, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 4, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Jan 25, 2023 · Apt A4
Close - Heat/hot water
Entire building
Dec 27, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Dec 24, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Dec 24, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Dec 23, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Dec 20, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Dec 14, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Dec 1, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Nov 20, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Nov 17, 2022 · Apt BLDG
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C1)
- Year built
- 1915
- Floors
- 4
- Residential units
- 16
- Building area
- 17,600 ft²
- Lot area
- 5,000 ft²
- Zoning
- R5
- Community board
- 311
- Council district
- 43
- Block / lot
- 6334 / 38
- Assessed value
- $304,200
- Landmark / historic district
- No
HPD registration #313425, last renewed Oct 14, 2025.
Questions about 8410 21 Avenue
Who owns 8410 21 Avenue?
The owner of record in NYC Department of City Planning PLUTO data is J & R 168 Realty INC.
Does 8410 21 Avenue have violations?
Yes. NYC HPD has recorded 326 housing violations at this property.
Is 8410 21 Avenue rent stabilized?
NYC Department of Finance tax bills listed 16 rent-stabilized units here in 2024 (about 100% of its 16 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 8410 21 Avenue built?
City records list 1915 as the year it was built.
How many apartments are in 8410 21 Avenue?
It has 16 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.