4311 4 Avenue
Brooklyn, NY 11232BBL 3-00729-0006Map
Owner of record: Hong Jian Realty LLC
4311 4 Avenue is a walk-up apartment building built in 1931 in Brooklyn, 11232. It has 6 residential units across 3 floors. The owner of record is Hong Jian Realty LLC. HPD has recorded 438 housing violations here, most recently on April 8, 2026. City tax records listed 6 rent-stabilized apartments here in 2024.
- HPD violations
- 438
- DOB violations
- 15
- ECB violations
- 22
- HPD complaints
- 338
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 · 438
- ANon-hazardous
Post a proper notice regarding rent stabilization law, in a form approved by the commissioner, in a conspicuous location within the common area at the buildings entrance. for more information about signage requirements, please visit: https://www.nyc.gov/site/hpd/services-and-information/required-signage.page
Apr 8, 2026
Closed — Violation closed - BHazardous
Remove all encumbrances consisting of household items at public hall, 3rd story
Apr 1, 2026
Closed — Violation closed - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling at vestibule area , 1st story
Apr 1, 2026
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective fire retardant material at ceiling at vestibule area , 1st story
Apr 1, 2026
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the ceiling at vestibule area , 1st story
Apr 1, 2026
Closed — Violation closed - BHazardous
Fire egress defective. make stationary the iron ladder leading to scuttle opening in roof at north wall at public hall, 3rd story
Apr 1, 2026
Closed — Violation closed - ANon-hazardous
Properly repair with similar material the broken or defective masonry stucco at exterior west wall at basement level at building front
Apr 1, 2026
Closed — Violation closed - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 1l, 1st story, 1st apartment from east at south
Nov 11, 2025 · Apt 1L
Closed — Violation closed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 1l, 1st story, 1st apartment from east at south
Nov 11, 2025 · Apt 1L
Closed — Violation closed - CImmediately hazardous
Repair the flushing apparatus and maintain same so as to flush effectively the water closet ... in the bathroom located at apt 1l, 1st story, 1st apartment from east at south
Nov 11, 2025 · Apt 1L
Closed — Violation closed
Show 40 more ↓
- BHazardous
Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules mounted to wall but more than 12 inches off the ceiling in the entire apartment located at apt 1l, 1st story, 1st apartment from east at south
Nov 11, 2025 · Apt 1L
Closed — Violation closed - BHazardous
Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations defective in the entire apartment located at apt 1l, 1st story, 1st apartment from east at south
Nov 11, 2025 · Apt 1L
Closed — Violation closed - BHazardous
Repair the leaky and/or defective faucets at bathtub in the bathroom located at apt 1l, 1st story, 1st apartment from east at south
Nov 11, 2025 · Apt 1L
Closed — Violation closed - ANon-hazardous
Trace and repair the source and abate the visible mold condition... less than 10 sq feet at ceiling in the bathroom located at apt 1l, 1st story, 1st apartment from east at south
Nov 11, 2025 · Apt 1L
Closed — Violation closed - BHazardous
M/d law abate the nuisance consisting of dresser blocking secondary exit in the 1st room from north located at apt 1l, 1st story, 1st apartment from east at south
Nov 11, 2025 · Apt 1L
Closed — Violation closed - ANon-hazardous
Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the front yard
Sep 20, 2025
Closed — Violation closed - CImmediately hazardous
Abate the infestation consisting of mice at public hall, 1st story
Sep 20, 2025
Closed — Violation closed - BHazardous
Provide sufficient, proper and separate metal receptacles for the deposit of garbage, rubbish and other waste material and arrange for collection and disposal of such material.
Sep 20, 2025
Closed — Violation closed - CImmediately hazardous
Abate the nuisance consisting of evidence of rats and all underlying causes creating the pest infestations, by using integrated pest management (ipm), eliminate all burrow entry and passageways, pest nests, holes, gaps or cracks in walls, ceilings, floors, fixing leaks and managing garbage in public areas. evidence found at rats at front court, 1st story
Sep 3, 2025
Closed — Violation closed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 1l, 1st story, 1st apartment from west at north
Sep 3, 2025 · Apt 1L
Closed — Violation closed - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 1l, 1st story, 1st apartment from west at north
Sep 3, 2025 · Apt 1L
Closed — Violation closed - BHazardous
Properly repair or replace the broken or defective base cabinet sink base cabinet in the kitchen located at apt 1l, 1st story, 1st apartment from west at north
Sep 3, 2025 · Apt 1L
Closed — Violation closed - CImmediately hazardous
Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) 1st door frame from south at west wall in the 3rd room from east located at apt 1l, 1st story, 1st apartment from west at north
Sep 3, 2025 · Apt 1L
Closed — Violation closed - CImmediately hazardous
M/d law abate the nuisance consisting of hot water, exceeding the allowed maximum temperature of 130 degrees f, in the hot water fixtures in the entire apartment located at apt 1r, 1st story, 2nd apartment from east at south
Jul 4, 2025 · Apt 1R
Closed — Violation closed - 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 5, 2025
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing the doors that is missing or defective latch set at vestibule door to public hall , 1st story
Mar 1, 2025
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the bathroom , the kitchen , the 3rd room from east, the 5th room from east located at apt 1r, 1st story, 1st apartment from east at south
May 3, 2024 · Apt 1R
Closed — Violation closed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 1r, 1st story, 1st apartment from east at south
May 3, 2024 · Apt 1R
Closed — Violation closed - BHazardous
Repair or replace the smoke detector defective in the entire apartment located at apt 1r, 1st story, 1st apartment from east at south
May 3, 2024 · Apt 1R
Closed — Violation closed - CImmediately hazardous
M/d law abate the nuisance consisting of hot water exceed the maximum allowable temperature of 130 f ( 168 f found) in the entire apartment located at apt 1r, 1st story, 1st apartment from east at south
May 3, 2024 · Apt 1R
Closed — Violation closed - ANon-hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the 5th room from east located at apt 1r, 1st story, 1st apartment from east at south
May 3, 2024 · Apt 1R
Closed — Violation closed - BHazardous
Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt 1r, 1st story, 1st apartment from east at south
May 3, 2024 · Apt 1R
Closed — Violation closed - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 2l, 2nd story, 1st apartment from north at east
May 2, 2024 · Apt 2L
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 2l, 2nd story, 1st apartment from north at east
May 2, 2024 · Apt 2L
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing the doors that is missing or defective door in the entrance located at apt 2l, 2nd story, 1st apartment from north at east
May 2, 2024 · Apt 2L
Closed — Violation dismissed - BHazardous
Repair the leaky and/or defective faucets at bathtub in the bathroom located at apt 2l, 2nd story, 1st apartment from north at east
May 2, 2024 · Apt 2L
Closed — Violation closed - CImmediately hazardous
M/d law abate the nuisance consisting of hot water exceeding the maximum temperature of 130 degrees at all hot water fixture in the entire apartment located at apt 2l, 2nd story, 1st apartment from north at east
May 2, 2024 · Apt 2L
Closed — Violation closed - BHazardous
Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt 3r, 3rd story, 2nd apartment from east at south
Apr 30, 2024 · Apt 3R
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector defective in the entire apartment located at apt 3r, 3rd story, 2nd apartment from east at south
Apr 30, 2024 · Apt 3R
Closed — Violation dismissed - CImmediately hazardous
M/d law abate the nuisance consisting of hotwater exceeding the maximum temperature of 130 degrees in the entire apartment located at apt 3r, 3rd story, 2nd apartment from east at south
Apr 30, 2024 · Apt 3R
Closed — Violation dismissed - BHazardous
Properly repair or replace the broken or defective counter balance at lower sash window in the bathroom located at apt 3r, 3rd story, 2nd apartment from east at south
Apr 30, 2024 · Apt 3R
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 3, 2024
Closed — Violation dismissed - CImmediately hazardous
Replace with new the missing danger of getting burn from uncapped steam line in the 3rd room from north located at apt 1r, 1st story, 1st apartment from south at west
Mar 28, 2024 · Apt 1R
Closed — Violation closed - BHazardous
Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 2r, 2nd story, 1st apartment from south at west
Feb 20, 2024 · Apt 2R
Closed — Violation closed - BHazardous
Repair or replace the smoke detector missing in the entire apartment located at apt 2r, 2nd story, 1st apartment from south at west
Feb 20, 2024 · Apt 2R
Closed — Violation closed - CImmediately hazardous
M/d law abate the nuisance consisting of door to room with fire escape locked in the 3rd room from north located at apt 2r, 2nd story, 1st apartment from south at west
Feb 20, 2024 · Apt 2R
Closed — Violation closed - BHazardous
Repair or replace the smoke detector defective in the entire apartment located at apt 2l, 2nd story, 1st apartment from south at west
Feb 20, 2024 · Apt 2L
Closed — Violation closed - BHazardous
Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 2l, 2nd story, 1st apartment from south at west
Feb 20, 2024 · Apt 2L
Closed — Violation closed - CImmediately hazardous
Properly repair with similar material the broken or defective fir eretardant materials at ceiling near hatch to roof at public hall, 3rd story
Feb 8, 2024
Closed — Violation closed - BHazardous
Remove all encumbrances consisting of bicycles chain to stairs leading to bulkhead at public hall, 3rd story
Feb 8, 2024
Closed — Violation closed
DOB building violations · 15
- 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 - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Sep 2, 2020
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Sep 2, 2020
Dob violation - dismissed - Construction other optional
C-construction other optional
Mar 21, 2020
Vp*-violation unserved ecb- dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Feb 5, 2020
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Feb 5, 2020
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Feb 5, 2020
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Feb 5, 2020
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Feb 5, 2020
Dob violation - dismissed
Show 5 more ↓
- Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Feb 5, 2020
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Feb 5, 2020
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2012 inspection report
May 15, 2014
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 13, 2004
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Sep 16, 1997
Dob violation - dismissed
ECB violations · 22
- Class - 1
Failure to institute/maintain safety equipment measures or temporary construction measures.no guardrails.at time of inspection observed workin progress.4 workers were onsite working under permit#322000348-01 ob
Sep 14, 2020 · Penalty $2,500
Resolve - Class - 1
Bc 1704.1 failure to file special inspection statement of responsibility prior to permit issuance and prior to start of work under special inspection requirements.at the time of my inspection i observed structu
Mar 20, 2020 · Penalty $2,500
Resolve - Class - 1
Failure to notify the department prior to commencement of earth work(within 24-48 hrs prior to start)3 story occupied building,at the time of my inspection observed excavation done at the cellar area and at the
Mar 20, 2020 · Penalty $2,500
Resolve - Class - 1
Work does not conform to approved construction documents and/or approved amendments.at time of inspection i observed structurals steel beam installed contrary to plans footing for beam calls for 3'x3'x1' site o
Mar 20, 2020 · Penalty $2,500
Resolve - Class - 2
Unapproved,unsafe,unsuitable electrical equipment devices apparatus appliances materials or wiring in use.defective fixtures in apartment 1ron first floor,also defective electrical fixture above door entrance.r
Jan 8, 2020 · Penalty $400
Resolve - Class - 1
Inadequate housekeeping noet at time of inspection observed dust addumulation throughout building on stairwells,hallways ,stairwell landings and handrails comply with notice of violation
Jan 8, 2020 · Penalty $2,500
Resolve - Class - 1
Electrical work without a permit.observed at 250pm (1) exit light installed on first floor above door.no application on file for electrical work.remedy:obtain permit.
Jan 8, 2020 · Penalty $800
Resolve - Class - 1
28-104.8.4=inadequate tpp.note at time of inspection observed performed in cellar under aformentioned job number structural work was performed tpp filed for this job in section 5 states no structural work to be
Jan 8, 2020 · Penalty $2,500
Resolve - Class - 1
Failure to maintain fire stopping note at time of inspection observed all firestoppping removed from ceiling in cellar and not replaced while apartments above are occupied comply with notice of violation
Jan 8, 2020 · Penalty $2,500
Resolve - Class - 1
Electrical work without permit. observed at 12:20pm electrical wiring installed in basement for outlets, fixtures, switches feeders and boiler. no application on file for electrical work. remedy: obtain permit
Nov 8, 2019 · Penalty $800
Resolve
Show 12 more ↓
- Class - 1
Unapproved unsafe unsuitable electrical equipment devices apparatus appliances materials or wiring in use. defective and exposed wiring throughout basement. remedy: comply with ec code
Nov 8, 2019 · Penalty $1,600
Resolve - Class - 1
Observed the removal of the fresh air intake plumbing pipe for the house sewer system which is not code compliant, repair and/replace; <
Nov 8, 2019 · Penalty $3,125
Resolve - Class - 1
Work does not conform to approved construction documents and/or approves amendments. @time of inspection 2ft excavated trenching observed through out cellar lvl. excavation extended 2ft below slab contrary to
Nov 8, 2019 · Penalty $2,500
Resolve - Class - 1
Cease use boiler= boiler has poor draft-is spilling co-has poor flame-the chimney is reduced in size-there is debris + storage at the boiler; correct all hazardous conditions immediately + call dob @212-3932784
Nov 8, 2019 · Penalty $1,250
Resolve - Class - 1
Cease use gas hot water heater=it is spilling 20ppm co, maintain boiler; correct all hazardous conditions immediately and call dob @ 212-3932784 to lift the cease use order
Nov 8, 2019 · Penalty $1,250
Resolve - Class - 1
Failure to ground electrical system. service switch not provided with ground conductor. remedy: provide grounding
Nov 8, 2019 · Penalty $4,800
Resolve - Class - 2
Failure to maintain building a code compliant manner: no fire stoppingper bc 712:3, za-345. @time of inspection in response to an incident of carbon monoxide poisoning where 11 people including women &
Nov 8, 2019 · Penalty $1,250
Resolve - Class - 2
Failure to properly connect conductors to terminals. armored cables not properly terminated in basement. remedy: provide proper connections
Nov 8, 2019 · Penalty $1,200
Resolve - Class - 1
Failure to provide prtection @sides of excavation. @time of inspection, 6ft excavation observed @rear yard w/o alloy soil rentension mechanisms or bracing/shoring systems in place on an active const job site.
Nov 8, 2019 · Penalty $5,000
Resolve - Class - 1
Observed 100% new gas pipe and fittings installed in the cellar without any permits on file under dob records. partial stop work order issued for gas work, obtain permit; <and contact plumbing enforcement unit
Nov 8, 2019 · Penalty $2,530
Resolve - Class - 1
Observed new gas pipe and fittings installed in the cellar without any inspections conducted on file under dob records., perform test; <
Nov 8, 2019 · Penalty $6,250
Resolve - Non-hazardous
Occupancy contrary to that allowed by the dept. of building records . cellar change form ordinary to 1 bedroom apt. remedy:discontinue illegal use.
Jan 31, 1994
Resolve
Complaints
- Unsanitary condition
Garbage/recycling storage
Sep 14, 2026 · Apt BLDG
Close - Outside building
Gutter/leader
May 8, 2026 · Apt BUILD
Close - Plumbing
Water supply
May 8, 2026 · Apt 1L
Close - Electric
Outlet/switch
Mar 24, 2026 · Apt 2L
Close - Unsanitary condition
Mold
Mar 24, 2026 · Apt 2L
Close - Heat/hot water
Apartment only
Nov 11, 2025 · Apt 2L
Close - Unsanitary condition
Pests
Oct 23, 2025 · Apt 1L
Close - Unsanitary condition
Pests
Oct 23, 2025 · Apt 1L
Close - Plumbing
Basin/sink
Oct 23, 2025 · Apt 1L
Close - Plumbing
Toilet
Oct 23, 2025 · Apt 1L
Close
Show 40 more ↓
- Door/window
Door
Oct 23, 2025 · Apt 1L
Close - Door/window
Window frame
Oct 23, 2025 · Apt 1L
Close - Door/window
Door
Oct 23, 2025 · Apt 1L
Close - Safety
Carbon monoxide detector
Oct 23, 2025 · Apt 1L
Close - Safety
Smoke detector
Oct 23, 2025 · Apt 1L
Close - Door/window
Door
Oct 23, 2025 · Apt 2L
Close - Unsanitary condition
Garbage/recycling storage
Sep 17, 2025 · Apt 1L
Close - Unsanitary condition
Pests
Sep 17, 2025 · Apt 1L
Close - Unsanitary condition
Pests
Aug 18, 2025 · Apt 1L
Close - Plumbing
Water supply
Jul 3, 2025 · Apt 1R
Close - Plumbing
Water supply
Jul 3, 2025 · Apt 1R
Close - Unsanitary condition
Pests
Jul 3, 2025 · Apt 1R
Close - Unsanitary condition
Pests
Jul 3, 2025 · Apt 1R
Close - Plumbing
Water supply
Jul 3, 2025 · Apt 1L
Close - Plumbing
Water supply
Jul 3, 2025 · Apt 1L
Close - Unsanitary condition
Mold
Jul 3, 2025 · Apt 1L
Close - Unsanitary condition
Pests
Jul 3, 2025 · Apt 1L
Close - Unsanitary condition
Pests
Jul 3, 2025 · Apt 1L
Close - Plumbing
Water supply
Jul 3, 2025 · Apt 3R
Close - Plumbing
Water supply
Jul 3, 2025 · Apt 3R
Close - Door/window
Door
Jul 3, 2025 · Apt 3R
Close - Unsanitary condition
Pests
Jul 3, 2025 · Apt 3R
Close - Unsanitary condition
Pests
Jul 3, 2025 · Apt 3R
Close - Unsanitary condition
Mold
Jul 3, 2025 · Apt BLDG
Close - Outside building
Roofing
Jul 3, 2025 · Apt BLDG
Close - Safety
Fire escape
Jul 3, 2025 · Apt BLDG
Close - Unsanitary condition
Pests
Nov 25, 2024 · Apt 1L
Close - Unsanitary condition
Pests
Nov 25, 2024 · Apt 1R
Close - Unsanitary condition
Pests
Nov 25, 2024 · Apt 1L
Close - Unsanitary condition
Pests
Nov 25, 2024 · Apt 2R
Close - Unsanitary condition
Pests
Nov 25, 2024 · Apt 2R
Close - Unsanitary condition
Mold
Nov 25, 2024 · Apt 2R
Close - Paint/plaster
Wall
May 2, 2024 · Apt BLDG
Close - Paint/plaster
Radiator
May 2, 2024 · Apt 1R
Close - Plumbing
Water supply
May 2, 2024 · Apt 1R
Close - Plumbing
Water supply
May 2, 2024 · Apt 1R
Close - Door/window
Door
May 1, 2024 · Apt 2L
Close - Plumbing
Bathtub/shower
May 1, 2024 · Apt 2L
Close - Plumbing
Water supply
May 1, 2024 · Apt 2L
Close - Plumbing
Water supply
May 1, 2024 · Apt 2L
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C2)
- Year built
- 1931
- Floors
- 3
- Residential units
- 6
- Building area
- 4,248 ft²
- Lot area
- 2,000 ft²
- Zoning
- R7A
- Community board
- 307
- Council district
- 38
- Block / lot
- 729 / 6
- Assessed value
- $526,050
- Landmark / historic district
- No
HPD registration #322055, last renewed Jul 27, 2026.
Questions about 4311 4 Avenue
Who owns 4311 4 Avenue?
The owner of record in NYC Department of City Planning PLUTO data is Hong Jian Realty LLC.
Does 4311 4 Avenue have violations?
Yes. NYC HPD has recorded 438 housing violations at this property.
Is 4311 4 Avenue rent stabilized?
NYC Department of Finance tax bills listed 6 rent-stabilized units here in 2024 (about 100% of its 6 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 4311 4 Avenue built?
City records list 1931 as the year it was built.
How many apartments are in 4311 4 Avenue?
It has 6 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.