850 Flatbush Avenue
Brooklyn, NY 11226BBL 3-05082-0032Map
Owner of record: Aliran LLC
850 Flatbush Avenue is an elevator apartment building built in 1931 in Brooklyn, 11226. It has 21 residential units across 8 floors. The owner of record is Aliran LLC. HPD has recorded 202 housing violations here, most recently on October 10, 2026. 38 of the 50 most recent violations are still open. City tax records listed 14 rent-stabilized apartments here in 2024.
- HPD violations
- 202
- DOB violations
- 4
- ECB violations
- 9
- HPD complaints
- 220
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 · 202
- ANon-hazardous
Repair the leaky and/or defective faucets at, wash basin, west wall, in the bathroom located at apt 3b, 3rd story, 1st apartment from north at east
Oct 10, 2026 · Apt 3B
Open — Violation open - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt 3b, 3rd story, 1st apartment from north at east
Oct 10, 2026 · Apt 3B
Open — Violation open - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the bathroom located at apt 3b, 3rd story, 1st apartment from north at east
Oct 10, 2026 · Apt 3B
Open — Violation open - BHazardous
Properly repair or replace the broken or defective wood base cabinet, underneath wash basin at west wall in the bathroom located at apt 3b, 3rd story, 1st apartment from north at east
Oct 10, 2026 · Apt 3B
Open — Violation open - BHazardous
Replace the broken or defective the missing water tank's cover at, water closet , west wall , in the bathroom located at apt 3b, 3rd story, 1st apartment from north at east
Oct 10, 2026 · Apt 3B
Open — Violation open - BHazardous
Properly repair with similar material the broken or defective wood dloor in the 1st room from north at east located at apt 3b, 3rd story, 1st apartment from north at east
Oct 10, 2026 · Apt 3B
Open — Violation open - BHazardous
Properly repair or replace the broken or defective handle at window 's lower sash , north wall , in the 1st room from north at east located at apt 3b, 3rd story, 1st apartment from north at east
Oct 10, 2026 · Apt 3B
Open — Violation open - BHazardous
Properly repair with similar material the broken or defective wood floor in the kitchen located at apt 3b, 3rd story, 1st apartment from north at east
Oct 10, 2026 · Apt 3B
Open — Violation open - BHazardous
Properly repair or replace the broken or defective the mortise locking device at, door in the entrance ,west wall , in the kitchen located at apt 3b, 3rd story, 1st apartment from north at east
Oct 10, 2026 · Apt 3B
Open — Violation open - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 3b, 3rd story, 1st apartment from north at east
Oct 10, 2026 · Apt 3B
Open — Violation open
Show 40 more ↓
- CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 3b, 3rd story, 1st apartment from north at east
Oct 10, 2026 · Apt 3B
Open — Violation open - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 5a, 5th story, 2nd apartment from north at east
Oct 9, 2026 · Apt 5A
Open — Violation open - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 3b, 3rd story, 1st apartment from north at east
Sep 8, 2026 · Apt 3B
Open — Notice of issuance sent to tenant - BHazardous
Properly repair or replace the broken or defective electrical outlet at south wall in the kitchen located at apt 3b, 3rd story, 1st apartment from north at east
Sep 8, 2026 · Apt 3B
Open — Civ14 mailed - BHazardous
Repair the leaky and/or defective faucets at wash basin in the bathroom located at apt 3b, 3rd story, 1st apartment from north at east
Sep 8, 2026 · Apt 3B
Open — Civ14 mailed - BHazardous
Repair the leaky and/or defective faucets at sink in the kitchen located at apt 3b, 3rd story, 1st apartment from north at east
Sep 8, 2026 · Apt 3B
Open — Civ14 mailed - BHazardous
Properly repair or replace the broken or defective handles to open and close window, at lower window sash at north wall in the 2nd room from east at north located at apt 3b, 3rd story, 1st apartment from north at east
Sep 8, 2026 · Apt 3B
Open — Civ14 mailed - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 3b, 3rd story, 1st apartment from north at east
Sep 8, 2026 · Apt 3B
Open — Civ14 mailed - BHazardous
Properly repair or replace the broken or defective electrical light switch at north wall in the bathroom located at apt 3b, 3rd story, 1st apartment from north at east
Sep 8, 2026 · Apt 3B
Open — Civ14 mailed - BHazardous
Properly repair or replace the broken or defective mortise lock at door in the entrance located at apt 3b, 3rd story, 1st apartment from north at east
Sep 8, 2026 · Apt 3B
Open — Civ14 mailed - BHazardous
Properly repair and abate unsafe electric wiring condition consisting of exposed electrical wiring at north wall in the 1st room from east located at apt 3b, 3rd story, 1st apartment from north at east
Sep 8, 2026 · Apt 3B
Open — Civ14 mailed - CImmediately hazardous
Properly repair with similar material the broken or defective hardwood floor in the kitchen located at apt 3b, 3rd story, 1st apartment from north at east
Sep 8, 2026 · Apt 3B
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.
May 4, 2026
Closed — Violation dismissed - BHazardous
Repair the broken or defective connection underneath snk at waste pipe , south wall., in the kitchenette located at apt 3b, 3rd story, 1st apartment from north at east
Apr 15, 2026 · Apt 3B
Open — Nov sent out - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 3b, 3rd story, 1st apartment from north at east
Apr 15, 2026 · Apt 3B
Open — Notice of issuance sent to tenant - BHazardous
Properly repair with similar material the broken or defective wood floor in the kitchenette located at apt 3b, 3rd story, 1st apartment from north at east
Apr 15, 2026 · Apt 3B
Open — Nov sent out - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 3b, 3rd story, 1st apartment from north at east
Apr 15, 2026 · Apt 3B
Open — Notice of issuance sent to tenant - BHazardous
Properly repair and abate unsafe electric wiring condition consisting of exposed electrical bx -cable and junction box at floor underneath dish washer at south wall in the kitchenette located at apt 3b, 3rd story, 1st apartment from north at east
Apr 15, 2026 · Apt 3B
Open — Nov sent out - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the ceiling in the kitchenette located at apt 3b, 3rd story, 1st apartment from north at east
Apr 15, 2026 · Apt 3B
Open — Nov sent out - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt 3b, 3rd story, 1st apartment from north at east
Apr 15, 2026 · Apt 3B
Open — Nov sent out - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the ceiling in the bathroom located at apt 3b, 3rd story, 1st apartment from north at east
Apr 15, 2026 · Apt 3B
Open — Nov sent out - BHazardous
Replace the broken or defective missing thank cover at water closet , west wall , in the bathroom located at apt 3b, 3rd story, 1st apartment from north at east
Apr 15, 2026 · Apt 3B
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective wood floor in the 1st room from east at north located at apt 3b, 3rd story, 1st apartment from north at east
Apr 15, 2026 · Apt 3B
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the north and south walls in the 1st room from east at north located at apt 3b, 3rd story, 1st apartment from north at east
Apr 15, 2026 · Apt 3B
Open — Nov sent out - BHazardous
Properly repair or replace the broken or defective spring balance at lower sash window to north wall, in the 1st room from east at north located at apt 3b, 3rd story, 1st apartment from north at east
Apr 15, 2026 · Apt 3B
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 inoperative in the entire apartment located at apt 3b, 3rd story, 1st apartment from north at east
Apr 15, 2026 · Apt 3B
Open — Nov sent out - BHazardous
Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations inoperative in the entire apartment located at apt 3b, 3rd story, 1st apartment from north at east
Apr 15, 2026 · Apt 3B
Open — Nov sent out - CImmediately hazardous
Provide ready access to buildings heating system door to boiler room is locked at cellar
Apr 15, 2026
Closed — Violation dismissed - CImmediately hazardous
Properly repair or replace the broken or defective cracked wired glass at , entrance door to fire stair , north wall, at public hall, 3rd story
Apr 15, 2026
Closed — Violation dismissed - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 3b, 3rd story, 1st apartment from north at east
Apr 15, 2026 · Apt 3B
Closed — Violation dismissed - CImmediately hazardous
Repair the leaky and/or defective faucets at, bathtub , south wall, in the bathroom located at apt 3b, 3rd story, 1st apartment from north at east
Apr 15, 2026 · Apt 3B
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.
Jun 9, 2025
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling and south wall in the 1st room from north located at apt 8a, 8th story, 2nd apartment from north at east
Nov 30, 2024 · Apt 8A
Closed — Violation closed - BHazardous
Repair the roof so that it will not leak at ceiling in the kitchenette located at apt 8a, 8th story, 2nd apartment from north at east
Nov 30, 2024 · Apt 8A
Closed — Violation closed - BHazardous
Repair the roof so that it will not leak at ceiling and south wall in the 1st room from north located at apt 8a, 8th story, 2nd apartment from north at east
Nov 30, 2024 · Apt 8A
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the kitchenette located at apt 8a, 8th story, 2nd apartment from north at east
Nov 30, 2024 · Apt 8A
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.
Nov 29, 2024
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective door hinge in the entrance located at apt 8b, 8th story, 1st apartment from west at north
Nov 14, 2024 · Apt 8B
Open — Nov certified late - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 8b, 8th story, 1st apartment from west at north
Nov 14, 2024 · Apt 8B
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color ceilings and all walls. in the entire apartment located at apt 8b, 8th story, 1st apartment from west at north
Nov 14, 2024 · Apt 8B
Open — Invalid certification
DOB building violations · 4
- No report and / or late filing (facade) facade required
Failed to file fisp cycle 9c technical report by 2/21/2024
Feb 22, 2024
Dob violation - active - Elevator elevatorrequired
E-elevator elevatorrequired
Oct 23, 2020
Dob violation - resolved - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Sep 21, 2016
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Sep 21, 2016
Dob violation - dismissed
ECB violations · 9
- Class - 2
Failure to submit an acceptable required cycle 9c report of critical examination documenting condition of exterior wall and appurtenances required by 28-302.4 for control #917760. remedy: submit acceptable requ
Apr 8, 2025 · Penalty $2,500
Active - Class - 2
At time of inspection observed at exp.1 corner of 7th floor balcony (left side) panel not properly installed, bumped out at one corner., maintain exterior building wall
Feb 8, 2024
Resolve - Class - 1
Bc 3304.4.4 failure to provide 3 foot 6 inch guard rail or solid enclosure around open & accessible sides of excavation. at the time of inspection it was observed that there was no guard rails around the excav
Jun 28, 2016
Resolve - Class - 1
Bc 3309.6; 1814.3 failure to monitor adjoining structures for movement in all directions during excavation - related activity that may adversely affect adjoining structures. it was observed that underpinning o
Jun 28, 2016
Resolve - Class - 1
Failure to proavide protection at sides of excavation. at the time of inspection it was observed that excavation for the elevator pit was not adequately shore up. it was observed that around 6 ft of slit soil
Jun 28, 2016 · Penalty $2,400
Resolve - Class - 1
Bc 3304.7 failure to provide adequate means of exit from excavation. at the time of inspection it was observed that there was no adequate meas of egress from the excavator hole which seem to be around 10 feet
Jun 28, 2016 · Penalty $1,600
Resolve - Class - 2
Work does not conform to approved construction documents and/or approved admendents. at the time of inspection it was observed that underpinning was not done according to plan. at the elevator pit it was obse
Jun 28, 2016
Resolve - Class - 1
Bc 28-116-2.3; 1704.1 designated controlled inspector(special inspector) has not adequately performed his inspection duties, @ the time ofi nspection several violations was observed for the excavation sheeting
Jun 28, 2016 · Penalty $1,600
Resolve - Class - 1
Failure to safeguard all persons & property affected by construction operations. it was observed @ the time of inspection that one of the new pin was undermine @ exposure 4. where the elevator pit was being i
Jun 28, 2016
Resolve
Complaints
- Heat/hot water
Apartment only
Oct 1, 2026 · Apt 3B
Open - Unsanitary condition
Pests
Oct 1, 2026 · Apt 3B
Open - Unsanitary condition
Pests
Oct 1, 2026 · Apt 3B
Open - Paint/plaster
Ceiling
Oct 1, 2026 · Apt 3B
Open - Unsanitary condition
Pests
Sep 27, 2026 · Apt 4C
Open - Unsanitary condition
Pests
Sep 24, 2026 · Apt 7B
Close - Water leak
Slow leak
Sep 23, 2026 · Apt 5A
Close - Unsanitary condition
Pests
Sep 23, 2026 · Apt 5A
Close - Door/window
Door
Sep 21, 2026 · Apt 3D
Open - Unsanitary condition
Pests
Sep 21, 2026 · Apt 5A
Close
Show 40 more ↓
- Electric
Outlet/switch
Sep 21, 2026 · Apt 3D
Open - Flooring/stairs
Floor
Sep 21, 2026 · Apt 3D
Open - Plumbing
Water supply
Sep 21, 2026 · Apt 3D
Open - Paint/plaster
Wall
Sep 21, 2026 · Apt 3D
Open - Unsanitary condition
Pests
Sep 21, 2026 · Apt 3D
Open - Unsanitary condition
Pests
Sep 3, 2026 · Apt 4C
Close - Plumbing
Bathtub/shower
Sep 2, 2026 · Apt 3B
Close - Flooring/stairs
Floor
Sep 2, 2026 · Apt 3B
Close - Door/window
Window frame
Sep 2, 2026 · Apt 3B
Close - Plumbing
Basin/sink
Sep 2, 2026 · Apt 3B
Close - Door/window
Door
Sep 2, 2026 · Apt 3B
Close - Unsanitary condition
Pests
Sep 2, 2026 · Apt 3B
Close - Unsanitary condition
Pests
Sep 2, 2026 · Apt 3B
Close - Electric
Outlet/switch
Sep 2, 2026 · Apt 3B
Close - Electric
Wiring
Sep 2, 2026 · Apt 3B
Close - Door/window
Door
Aug 18, 2026 · Apt 3B
Close - Electric
Wiring
Aug 18, 2026 · Apt 3B
Close - Flooring/stairs
Floor
Aug 18, 2026 · Apt 3B
Close - Paint/plaster
Wall
Aug 18, 2026 · Apt 3B
Close - Door/window
Window pane
Aug 18, 2026 · Apt 3B
Close - Unsanitary condition
Mold
Aug 18, 2026 · Apt 3B
Close - Electric
Outlet/switch
Aug 7, 2026 · Apt 3B
Close - Flooring/stairs
Floor
Aug 7, 2026 · Apt 3B
Close - Unsanitary condition
Pests
Aug 7, 2026 · Apt 3B
Close - Unsanitary condition
Pests
Aug 7, 2026 · Apt 3B
Close - Door/window
Door
Aug 7, 2026 · Apt 3B
Close - Unsanitary condition
Pests
Aug 7, 2026 · Apt 3B
Close - Electric
No lighting
Aug 7, 2026 · Apt 3B
Close - Electric
Wiring
Aug 7, 2026 · Apt 3B
Close - Unsanitary condition
Mold
Aug 7, 2026 · Apt 3B
Close - Unsanitary condition
Pests
Aug 7, 2026 · Apt 3B
Close - Door/window
Window frame
Aug 6, 2026 · Apt 3B
Close - Heat/hot water
Apartment only
Aug 6, 2026 · Apt 3B
Close - Unsanitary condition
Pests
Aug 6, 2026 · Apt 3B
Close - Electric
Wiring
Aug 6, 2026 · Apt 3B
Close - Unsanitary condition
Pests
Aug 6, 2026 · Apt 3B
Close - Flooring/stairs
Floor
Aug 6, 2026 · Apt 3B
Close - Electric
Outlet/switch
Aug 6, 2026 · Apt 3B
Close - Plumbing
Basin/sink
Aug 6, 2026 · Apt 3B
Close - Unsanitary condition
Pests
Apr 14, 2026 · Apt 3B
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Elevator apartment building (D7)
- Year built
- 1931
- Floors
- 8
- Residential units
- 21
- Building area
- 23,812 ft²
- Lot area
- 5,160 ft²
- Zoning
- R7A
- Community board
- 314
- Council district
- 40
- Block / lot
- 5082 / 32
- Assessed value
- $1,734,300
- Landmark / historic district
- No
HPD registration #388945, last renewed Jul 15, 2026.
Questions about 850 Flatbush Avenue
Who owns 850 Flatbush Avenue?
The owner of record in NYC Department of City Planning PLUTO data is Aliran LLC.
Does 850 Flatbush Avenue have violations?
Yes. NYC HPD has recorded 202 housing violations at this property.
Is 850 Flatbush Avenue rent stabilized?
NYC Department of Finance tax bills listed 14 rent-stabilized units here in 2024 (about 67% of its 21 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 850 Flatbush Avenue built?
City records list 1931 as the year it was built.
How many apartments are in 850 Flatbush Avenue?
It has 21 residential units and 22 units in total.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.