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4824 7 Avenue

Brooklyn, NY 11220BBL 3-00776-0045Map

Owner of record: Li, Ju Jin

4824 7 Avenue is a walk-up apartment building built in 1925 in Brooklyn, 11220. It has 10 residential units across 4 floors. The owner of record is Li, Ju Jin. HPD has recorded 209 housing violations here, most recently on May 20, 2026. 25 of the 50 most recent violations are still open. City tax records listed 10 rent-stabilized apartments here in 2024.

HPD violations
209
DOB violations
8
ECB violations
11
HPD complaints
172

What to know

Concern
6 open Class C

Immediately hazardous issues among recent violations are still open.

Good
Last violation May 20, 2026

Date of the most recent HPD inspection that found a problem.

Good
No unpaid ECB fines

No balance due on recent ECB violations.

Rent stabilization

Rent-stabilized units in 2024
10
About 100% of the building's 10 apartments
Up from 8 in 2018

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.

Stabilized units by tax-bill year

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 · 209

  • A

    § 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 accessable frame in the vestibule, , 1st story

    May 20, 2026

    Open — Nov sent out
  • A

    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

    May 20, 2026

    Open — Nov sent out
  • A

    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

    May 20, 2026

    Open — Nov sent out
  • B

    Remove all encumbrances consisting of house hold articles throughout stair treads, at public hall stairs, 4th story

    May 20, 2026

    Open — Nov sent out
  • B

    Nyc fire code § 703.1.3; nyc fire code § 703.2: adjust door to prevent gaps between the top and side edges of door and door jamb exceeding the maximum allowable clearance of 1/8 of an inch and maximum allowable clearance of 3/4 of an inch between the door bottom and sill at top and bottole rails of the south entrance to the roof , at 1st public hall bulkhead from east at south, 4th story

    May 20, 2026

    Open — Nov sent out
  • A

    Cleanse to the satisfaction of this department the visible mold at caulking, grouts joints of the ceramic tiles at south, west and north walls around bathtub, in the bathroom located at apt 1c, 1st story, 1st apartment from south at west

    May 20, 2026 · Apt 1C

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective hinges, in the entrance located at apt 1c, 1st story, 1st apartment from south at west

    May 20, 2026 · Apt 1C

    Closed — Violation closed
  • B

    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 1c, 1st story, 1st apartment from south at west

    May 20, 2026 · Apt 1C

    Open — Nov sent out
  • B

    Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules defective in the entire apartment located at apt 1c, 1st story, 1st apartment from south at west

    May 20, 2026 · Apt 1C

    Open — Nov sent out
  • B

    Properly repair or replace the broken or defective locking device assemby at the front entrance door to building, , 1st story

    May 20, 2026

    Open — Nov sent out
Show 40 more ↓
  • C

    Properly repair or replace the broken or defective glass panes in both side at the lower sash window 1st from east at south, at public hall, 3rd story

    May 20, 2026

    Closed — Violation closed
  • B

    Trace and repair the source and abate the visible mold condition... greater than 10 square feet at the ceiling and recessed walls of the window from west at north, in the bathroom located at apt 1c, 1st story, 1st apartment from south at west

    May 20, 2026 · Apt 1C

    Open — First no access to re- inspect violation
  • B

    Repair the leaky and/or defective faucets at bathtub, in the bathroom located at apt 1c, 1st story, 1st apartment from south at west

    May 20, 2026 · Apt 1C

    Open — Nov sent out
  • C

    M/d law abate the nuisance consisting of hotwater exceeded allowed temperature of the 130.f degrees at hotwater fixtures, in the entire apartment located at apt 1c, 1st story, 1st apartment from south at west

    May 20, 2026 · Apt 1C

    Open — Nov sent out
  • A

    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 30, 2026

    Open — Nov sent out
  • B

    Fire egress defective. remove obstructing bars or unlawful gates from at least 1 window or provide approved type gate in the entire apartment located at apt 1c, 1st story, 1st apartment from west at north

    Jun 26, 2025 · Apt 1C

    Open — Nov sent out
  • B

    Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt 1c, 1st story, 1st apartment from west at north

    Jun 26, 2025 · Apt 1C

    Open — Nov sent out
  • B

    Repair or replace the smoke detector defective in the entire apartment located at apt 1c, 1st story, 1st apartment from west at north

    Jun 26, 2025 · Apt 1C

    Open — Nov sent out
  • A

    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

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective latch set at boiler room at basement

    Jun 3, 2025

    Open — Nov sent out
  • C

    M/d law abate the nuisance consisting of hot water exceeding the maximum temperature of 130 degrees at all hotwater fixtures in the entire apartment located at apt 1c, 1st story, 1st apartment from west at north

    Jun 3, 2025 · Apt 1C

    Open — Nov sent out
  • B

    Properly repair with similar material the broken or defective wood saddle in the 1st room from north located at apt 1c, 1st story, 1st apartment from west at north

    Jan 27, 2025 · Apt 1C

    Closed — Violation closed
  • B

    Properly repair the source and abate the evidence of a water leak at window recess in the 1st room from north located at apt 1c, 1st story, 1st apartment from west at north

    Jan 27, 2025 · Apt 1C

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at window recess in the 1st room from north located at apt 1c, 1st story, 1st apartment from west at north

    Jan 27, 2025 · Apt 1C

    Closed — Violation closed
  • B

    Repair or replace the smoke detector missing in the entire apartment located at apt 1c, 1st story, 1st apartment from west at north

    Jan 27, 2025 · Apt 1C

    Closed — Violation closed
  • C

    Replace or repair the self-closing doors that is missing or defective frane at public hall, 1st story

    Jan 27, 2025

    Closed — Violation closed
  • A

    § 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 frame missing at public hall, 1st story

    Jan 27, 2025

    Open — Not complied with
  • C

    M/d law abate the nuisance consisting of hotwater exceeding the maximum temperature of 130 degrees at all hotwater fixtures in the entire apartment located at apt 1c, 1st story, 1st apartment from west at north

    Jan 27, 2025 · Apt 1C

    Open — Not complied with
  • B

    Trace and repair the source and abate the visible mold condition... greater than 10 sq ft at ceiling and east wall in the 1st bathroom located at apt 1c, 1st story, 1st apartment from west at north

    Jan 27, 2025 · Apt 1C

    Closed — Violation closed
  • B

    Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 1c, 1st story, 1st apartment from west at north

    Jan 27, 2025 · Apt 1C

    Closed — Violation closed
  • C

    Replace or repair the self-closing doors that is missing or defective bulkhead hinges at public hall, 4th story

    Jan 27, 2025

    Closed — Violation closed
  • B

    Properly repair or replace the broken or defective mortise lock at door in the entrance located at apt 1c, 1st story, 1st apartment from west at north

    Jan 27, 2025 · Apt 1C

    Closed — Violation closed
  • C

    M/d law abate the nuisance consisting of hotwater exceeding the maximum temperature of 130 degrees at all hotwater fixtures located at apt 4c, 4th story, 1st apartment from west at north

    Jan 27, 2025 · Apt 4C

    Closed — Violation closed
  • B

    Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 4c, 4th story, 1st apartment from west at north

    Jan 27, 2025 · Apt 4C

    Closed — Violation closed
  • B

    Repair or replace the smoke detector missing in the entire apartment located at apt 4c, 4th story, 1st apartment from west at north

    Jan 27, 2025 · Apt 4C

    Closed — Violation closed
  • B

    Remove all obstructions and repair all defects in at waste line at bath tub in the bathroom located at apt 4c, 4th story, 1st apartment from west at north

    Jan 27, 2025 · Apt 4C

    Closed — Violation closed
  • C

    Properly repair or replace the broken or defective window glass pane lower sash at public hall, 3rd story

    Jan 27, 2025

    Closed — Violation closed
  • B

    Remove the illegal fastening key operateboperated lock at entrance door to building at public hall, 1st story

    Jan 27, 2025

    Closed — Violation closed
  • B

    And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes plastic container at bottom north at fire escape

    Jan 27, 2025

    Open — Not complied with
  • A

    § 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 frame missing at public hall, 1st story

    Sep 14, 2023

    Open — Not complied with
  • B

    Refit vestibule door at public hall, 1st story

    Sep 14, 2023

    Closed — Violation closed
  • B

    Remove the illegal fastening key operated lock at metal gate preventing access from drop ladder yard

    Sep 14, 2023

    Closed — Violation closed
  • B

    Properly repair or replace the broken or defective mortise lock at entrance door to building at lobby, 1st story

    Sep 14, 2023

    Closed — Violation closed
  • B

    Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the at front yard

    Sep 14, 2023

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color t ceiling in the 1st room from north at west located at apt 1c, 1st story, 1st apartment from west at north

    Sep 14, 2023 · Apt 1C

    Closed — Violation closed
  • B

    Repair or replace the smoke detector missing in the entire apartment located at apt 1c, 1st story, 1st apartment from west at north

    Sep 14, 2023 · Apt 1C

    Closed — Violation closed
  • B

    Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 1c, 1st story, 1st apartment from west at north

    Sep 14, 2023 · Apt 1C

    Closed — Violation closed
  • C

    Abate the infestation consisting of mice in the entire apartment located at apt 1c, 1st story, 1st apartment from west at north

    Sep 14, 2023 · Apt 1C

    Open — Defect letter issued
  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt 1c, 1st story, 1st apartment from west at north

    Sep 14, 2023 · Apt 1C

    Open — Defect letter issued
  • A

    Maintain and keep on premises such records relating to time when window frames and sashes and dwelling units were last painted.

    Sep 14, 2023 · Apt 1C

    Closed — Violation closed

DOB building violations · 8

  • Construction other optional

    Stop all work, contact the borough comm. at 718 802-3677

    Feb 18, 2017

    Dob violation - dismissed
  • Fail to certify class 1 none

    Failure to certify correction on immediately hazardous (class 1) ecb violation

    Oct 22, 2014

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 1, 2009

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 3, 2008

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 10, 1997

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jun 1, 1994

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Aug 16, 1993

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jun 1, 1993

    Dob violation - dismissed

ECB violations · 11

  • Class - 2

    Area to be protected.noted:@ time of insp.sidewalk shed was installed on exp.#1 & #4(49th st & 7th ave)failed to extend the shed a min.of 5'pass the property line for the protection of person & property.rem:com

    Sep 12, 2014 · Penalty $2,400

    Resolve
  • Class - 1

    Failure to maintain bldg in code compliant manner.noted @ time of insp @ 3rd fl on 7 ave side of bldg the lintels are in disrepair rotted + missing.also cracks throughout entire facade.make safe forthwith prote

    Jul 22, 2014 · Penalty $1,030

    Active
  • Class - 2

    Failure to maintain bldg.prior violations:34592344r,34515173m,34556160y.following defects observed:lintels above all windows are rotted & must be replaced.2-multiple stress cracks & missing pointing throughout

    Jul 17, 2009 · Penalty $500

    Resolve
  • Hazardous

    Failure to maintain exterior bldg wall note:steel lintels from the 2ndto the 4fl have corroded w/a piece of steel seen dangling from a window at the 3fl level(south side).stress cracks also observed in the sout

    Aug 25, 2007 · Penalty $10,000

    Resolve
  • Hazardous

    Failure to maintain exterior bldg wall. noted: at the 2nd thru-out to 4th fl metal lentils rotted. canopy at 1st fl is in disrepair w/ section missing and portions loose and dangling.

    Aug 21, 2007 · Penalty $10,000

    Resolve
  • Hazardous

    Failure to maintain.defect noted:rotted steel lentils thru-out 2nd to 4th fls,loose & dangling material from 1st fl canopy.remedy:repair defect noted.

    Mar 10, 2007 · Penalty $800

    Resolve
  • Hazardous

    Failure to maintain..defect noted:rotted lentils throughout windows at2fl to roof & cracks throughout front entrance at 49st entrance to multiple dwelling.remedy:make safe immediately.repair defect noted forthw

    Nov 30, 2006 · Penalty $10,000

    Resolve
  • Hazardous

    Failure to maintain:defect noted:rotted steel lintels.throughout 7 aveand 49 st facades on 49 st corner near 7 ave.also noted on south entrance on 49st has cracks aprox.1"-2"vertical and horizontal.

    Jul 13, 2006 · Penalty $2,000

    Resolve
  • Hazardous

    Failure to maintain ext bldg wall. note: defective failing metal lintels throughout 7 ave and 49 st facades on 49 st corner near 7 ave and throughout vertical and horizontal cracks in brick work, 4th fl, 49st

    Mar 22, 2006 · Penalty $2,500

    Resolve
  • Hazardous

    Work w/o a permit. noted: garage rear masonry wall approx. 11'wide x 10' high has been removed leaying approx. 2' x 11" section of parapet wall freestanding. also missing mortar joints throughout masonry garage

    Nov 10, 2005

    Resolve
Show 1 more ↓
  • Non-hazardous

    32a,49. 49- must install chook value on boiler feed water line 4-5.9 code. 49- must install discharge pipe on safety values 4.5.4 (i) code 49- must install relief value on tankless coil p107.26b code.

    Mar 8, 2000

    Resolve

Complaints

  • Door/window

    Window pane

    Apr 24, 2026 · Apt BULD

    Close
  • Door/window

    Door

    Apr 20, 2026 · Apt BUILD

    Close
  • General

    Mailbox

    Apr 20, 2026 · Apt BUILD

    Close
  • Outside building

    Roof door/hatch

    Apr 20, 2026 · Apt BUILD

    Close
  • Plumbing

    Water supply

    Apr 20, 2026 · Apt 1C

    Close
  • Safety

    Carbon monoxide detector

    Apr 20, 2026 · Apt 1C

    Close
  • Safety

    Smoke detector

    Apr 20, 2026 · Apt 1C

    Close
  • Door/window

    Door

    Apr 20, 2026 · Apt 1C

    Close
  • Plumbing

    Water supply

    Jan 27, 2025 · Apt 1C

    Close
  • Unsanitary condition

    Mold

    Jan 27, 2025 · Apt 1C

    Close
Show 40 more ↓
  • Safety

    Carbon monoxide detector

    Jan 27, 2025 · Apt 1C

    Close
  • Safety

    Smoke detector

    Jan 27, 2025 · Apt 1C

    Close
  • Door/window

    Door

    Jan 27, 2025 · Apt 1C

    Close
  • Door/window

    Door

    Jan 27, 2025 · Apt 1C

    Close
  • Plumbing

    Water supply

    Jan 27, 2025 · Apt 4C

    Close
  • Safety

    Carbon monoxide detector

    Jan 27, 2025 · Apt 4C

    Close
  • Safety

    Smoke detector

    Jan 27, 2025 · Apt 4C

    Close
  • Door/window

    Door

    Jan 27, 2025 · Apt 4C

    Close
  • Safety

    Fire escape

    Jan 23, 2025 · Apt BLDG

    Close
  • Door/window

    Door

    Jan 23, 2025 · Apt BLDG

    Close
  • Safety

    Window guard broken/missing

    Jan 23, 2025 · Apt BLDG

    Close
  • Paint/plaster

    Ceiling

    Jan 23, 2025 · Apt BLDG

    Close
  • Outside building

    Roof door/hatch

    Jan 23, 2025 · Apt BLDG

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Jan 23, 2025 · Apt BLDG

    Close
  • Door/window

    Door

    Sep 1, 2023 · Apt BLDG

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Sep 1, 2023 · Apt BLDG

    Close
  • Door/window

    Door

    Sep 1, 2023 · Apt 1C

    Close
  • Paint/plaster

    Ceiling

    Sep 1, 2023 · Apt 1C

    Close
  • Water leak

    Heavy flow

    Sep 1, 2023 · Apt 1C

    Close
  • Paint/plaster

    Ceiling

    Aug 30, 2023 · Apt 4B

    Close
  • Plumbing

    Toilet

    Aug 30, 2023 · Apt 4B

    Close
  • Water leak

    Slow leak

    Aug 30, 2023 · Apt 4B

    Close
  • Unsanitary condition

    Mold

    Aug 30, 2023 · Apt 4B

    Close
  • Water leak

    Heavy flow

    Aug 30, 2021 · Apt 1C

    Close
  • Plumbing

    Toilet

    Mar 24, 2021 · Apt 1C

    Close
  • Door/window

    Door

    Mar 24, 2021 · Apt 1C

    Close
  • Water leak

    Heavy flow

    Mar 24, 2021 · Apt 1C

    Close
  • Plumbing

    Toilet

    Mar 16, 2021 · Apt 1C

    Close
  • Water leak

    Slow leak

    Mar 16, 2021 · Apt 1C

    Close
  • Unsanitary condition

    Pests

    Nov 29, 2020 · Apt 2A

    Close
  • Heat/hot water

    Apartment only

    Nov 11, 2020 · Apt 2A

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Jul 29, 2020 · Apt 1C

    Close
  • Heat/hot water

    Entire building

    Nov 23, 2018 · Apt 3B

    Close
  • Electric

    No lighting

    Aug 23, 2016 · Apt BLDG

    Close
  • Electric

    Power outage

    Jul 5, 2016 · Apt 4B

    Close
  • Electric

    No lighting

    Jul 5, 2016 · Apt 3B

    Close
  • Heat/hot water

    Entire building

    Jan 10, 2015 · Apt 4B

    Close
  • Unsanitary condition

    Mold

    Apr 9, 2014 · Apt 3C

    Close
  • Unsanitary condition

    Mold

    Apr 9, 2014 · Apt 3C

    Close
  • Unsanitary condition

    Mold

    Apr 9, 2014 · Apt 3C

    Close

Sales history

No recorded sales in our data

Sales come from the NYC Department of Finance rolling sales file.

Building details

Building type
Walk-up apartment building (C7)
Year built
1925
Floors
4
Residential units
10
Building area
9,000 ft²
Lot area
2,517 ft²
Zoning
R7A
Community board
307
Council district
43
Block / lot
776 / 45
Assessed value
$492,750
Landmark / historic district
No

HPD registration #318538, last renewed Oct 3, 2025.

Questions about 4824 7 Avenue

Who owns 4824 7 Avenue?

The owner of record in NYC Department of City Planning PLUTO data is Li, Ju Jin.

Does 4824 7 Avenue have violations?

Yes. NYC HPD has recorded 209 housing violations at this property.

Is 4824 7 Avenue rent stabilized?

NYC Department of Finance tax bills listed 10 rent-stabilized units here in 2024 (about 100% of its 10 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 4824 7 Avenue built?

City records list 1925 as the year it was built.

How many apartments are in 4824 7 Avenue?

It has 10 residential units and 11 units in total.

Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.