3842 Flatlands Avenue
Brooklyn, NY 11234BBL 3-07858-0045Map
Owner of record: 3842 Flatlands LLC
3842 Flatlands Avenue is a mixed residential and retail building built in 1931 in Brooklyn, 11234. It has 3 residential units across 2 floors. The owner of record is 3842 Flatlands LLC. HPD has recorded 33 housing violations here, most recently on November 20, 2025. 14 of the 33 most recent violations are still open.
- HPD violations
- 33
- DOB violations
- 5
- ECB violations
- 1
- HPD complaints
- 18
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 · 33
- 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 - 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 - 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
Properly repair or replace the broken or defective lock at the building entrance door , 1st story
Jun 5, 2024
Open — Nov sent out - 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 broken , 1st story
Jun 5, 2024
Open — Nov sent out - 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., 1st story
Jun 5, 2024
Open — Nov sent out - 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 missed , 1st story
Jun 3, 2024
Open — Nov sent out - 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., 1st story
Jun 3, 2024
Open — Nov sent out - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 2r, 2nd story, 1st apartment from north at east
Apr 30, 2024 · Apt 2R
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 = 0, wg to replace = 0, wg to repair = 1 in the entire apartment located at apt 2r, 2nd story, 1st apartment from north at east
Apr 30, 2024 · Apt 2R
Closed — Violation closed
Show 23 more ↓
- BHazardous
Properly repair or replace the broken or defective electrical outlet at the west wall in the kitchen located at apt 2r, 2nd story, 1st apartment from north at east
Apr 30, 2024 · Apt 2R
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective door in the entrance located at apt 2r, 2nd story, 1st apartment from north at east
Apr 30, 2024 · Apt 2R
Open — Nov sent out - BHazardous
Properly repair or replace the broken or defective light fixture at the ceiling in the kitchen located at apt 2r, 2nd story, 1st apartment from north at east
Apr 30, 2024 · Apt 2R
Closed — Violation dismissed - BHazardous
Properly repair with similar material the broken or defective sloped wood floor in the kitchen located at apt 2r, 2nd story, 1st apartment from north at east
Apr 30, 2024 · Apt 2R
Closed — Violation dismissed - BHazardous
Properly repair or replace the broken or defective mortise lockset and its assemblies at door in the entrance located at apt 2r, 2nd story, 1st apartment from north at east
Apr 30, 2024 · Apt 2R
Closed — Violation dismissed - BHazardous
Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt 2r, 2nd story, 1st apartment from north at east
Apr 30, 2024 · Apt 2R
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector defective in the entire apartment located at apt 2r, 2nd story, 1st apartment from north at east
Apr 30, 2024 · Apt 2R
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the 1st room from east at north, the 1st room from east at south located at apt 2r, 2nd story, 1st apartment from north at east
Apr 30, 2024 · Apt 2R
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 - 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 22, 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.
Mar 22, 2023
Closed — Violation dismissed - 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 14, 2022
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 24, 2022
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 8, 2021
Closed — Violation dismissed - 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
Nov 9, 2020
Open — Nov sent out - 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 9, 2020
Open — Nov sent out - ANon-hazardous
Post and maintain a proper notice on wall of the entrance story in english and spanish on the availability of the agencys housing information guide. a sample notice can be found at www.nyc.gov/hpd. at public hall, 1st story
Nov 9, 2020
Open — Nov sent out - 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
Nov 9, 2020
Open — Nov sent out - 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 9, 2020
Open — Nov sent out - CImmediately hazardous
Post notice, in form approved by the department, stating the name and location of the person designated by the owner to have key to buildings heating system nissing at public hall, 1st story
Nov 9, 2020
Open — Nov sent out - 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
Nov 9, 2020
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 30, 2019
Closed — Violation dismissed - 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 9, 2015
Closed — Violation dismissed
DOB building violations · 5
- Low pressure boiler boiler required
Violation issued-failure to file 2024 external low pressure inspection
Nov 14, 2025
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2023 external low pressure inspection
Sep 23, 2024
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2020 external low pressure inspection
Jun 30, 2023
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2021 external low pressure inspection
Jun 30, 2023
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2022 external low pressure inspection
Apr 25, 2023
Dob violation - active
ECB violations · 1
- Class - 2
Failure to file required annual boiler inspection reports for low-pressure boiler 30000168717n0001 in accordance with the rules of the department.1rcny 103-01(d)(1)requires that an annual indpection report for
Jul 1, 2025 · Penalty $3,125
Active
Complaints
- Appliance
Electric/gas range
Jun 12, 2026 · Apt 2R
Open - Electric
Power outage
Apr 29, 2024 · Apt 2R
Close - Door/window
Door
Apr 29, 2024 · Apt 2R
Close - Door/window
Door frame
Apr 29, 2024 · Apt 2R
Close - Safety
Smoke detector
Jun 3, 2023 · Apt 1
Close - Plumbing
Toilet
Jun 3, 2023 · Apt 1
Close - Flooring/stairs
Floor
Jun 3, 2023 · Apt 1
Close - Door/window
Door
Jun 3, 2023 · Apt 1
Close - Electric
Outlet/switch
Jun 3, 2023 · Apt 1
Close - Paint/plaster
Wall
Jun 3, 2023 · Apt 1
Close
Show 8 more ↓
- Unsanitary condition
Pests
Jun 3, 2023 · Apt 1
Close - General
Bell/buzzer/intercom
Jun 3, 2023 · Apt 1
Close - Safety
Carbon monoxide detector
Jun 3, 2023 · Apt 1
Close - Flooring/stairs
Floor
Jun 3, 2023 · Apt 1
Close - Heat/hot water
Entire building
Nov 2, 2020 · Apt BLDG
Close - Heat/hot water
Entire building
Dec 11, 2014 · Apt BLDG
Close - Nonconst
Rubbish
Sep 10, 2009 · Apt 1FL
Close - Nonconst
Rubbish
Sep 1, 2009 · Apt 1FL
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Mixed residential and retail building (S3)
- Year built
- 1931
- Floors
- 2
- Residential units
- 3
- Building area
- 2,600 ft²
- Lot area
- 2,000 ft²
- Zoning
- R3-2
- Community board
- 318
- Council district
- 45
- Block / lot
- 7858 / 45
- Assessed value
- $211,950
- Landmark / historic district
- No
HPD registration #379825, last renewed Jul 30, 2026.
Questions about 3842 Flatlands Avenue
Who owns 3842 Flatlands Avenue?
The owner of record in NYC Department of City Planning PLUTO data is 3842 Flatlands LLC.
Does 3842 Flatlands Avenue have violations?
Yes. NYC HPD has recorded 33 housing violations at this property.
Is 3842 Flatlands 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 3842 Flatlands Avenue built?
City records list 1931 as the year it was built.
How many apartments are in 3842 Flatlands Avenue?
It has 3 residential units and 4 units in total.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.