520 4 Avenue
Brooklyn, NY 11215BBL 3-01033-0039Map
Owner of record: 520-522 4th Ave LLC
520 4 Avenue is a walk-up apartment building built in 1931 in Brooklyn, 11215. It has 8 residential units across 4 floors. The owner of record is 520-522 4th Ave LLC. HPD has recorded 519 housing violations here, most recently on October 1, 2026. 16 of the 50 most recent violations are still open. City tax records listed 8 rent-stabilized apartments here in 2018.
- HPD violations
- 519
- DOB violations
- 14
- ECB violations
- 0
- HPD complaints
- 354
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 · 519
- BHazardous
Properly repair with similar material the broken or defective metal cornice at roof building front
Oct 1, 2026
Open — Nov sent out - BHazardous
Repair the broken or defective connection waste pipe at sink in the kitchen located at apt 6, 3rd story, 1st apartment from west at north
Sep 29, 2026 · Apt 6
Open — Nov sent out - CImmediately hazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt 6, 3rd story, 1st apartment from west at north
Sep 29, 2026 · Apt 6
Open — Civ14 mailed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at vestibule door at public hall, 1st story
Sep 29, 2026
Open — Nov sent out - BHazardous
Properly repair or replace the broken or defective counter balance at upper sash window in the kitchen located at apt 6, 3rd story, 1st apartment from west at north
Sep 29, 2026 · Apt 6
Open — Nov sent out - BHazardous
Properly repair or replace the broken or defective light fixture at ceiling at public hall, 4th story
Aug 26, 2026
Open — Nov sent out - BHazardous
Properly repair or replace the broken or defective light fixture at ceiling at public hall, 1st story
Aug 26, 2026
Open — Nov sent out - BHazardous
Repair the broken or defective connection at wasteline at sink in the kitchen located at apt 6, 3rd story, 1st apartment from west at north
Aug 7, 2026 · Apt 6
Open — Civ14 mailed - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt 6, 3rd story, 1st apartment from west at north
Aug 7, 2026 · Apt 6
Open — Civ14 mailed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the bathroom located at apt 6, 3rd story, 1st apartment from west at north
Aug 7, 2026 · Apt 6
Open — Civ14 mailed
Show 40 more ↓
- CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at building entrance door
Jul 22, 2026
Closed — Violation closed - BHazardous
Repair the leaky and/or defective faucets at sink in the kitchen located at apt 6, 3rd story, 1st apartment from west at north
Jul 22, 2026 · Apt 6
Open — First no access to re- inspect violation - BHazardous
Properly repair or replace the broken or defective bell/buzzer/intercom system from vestibule to north wall in the 3rd room from east located at apt 1l, 1st story, 1st apartment from east at south
Jun 14, 2026 · Apt 1L
Open — Nov sent out - BHazardous
And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes consisting of overgrown vegetation at building rear at fire escape
May 8, 2026
Closed — Violation closed - CImmediately hazardous
Remove the illegal fastening consisting of lockable slide bolts at hatch to roof at scuttle ladder at public hall, 4th story
May 8, 2026
Open — Not complied with - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective door leading to rear yard
May 8, 2026
Closed — Violation dismissed - CImmediately hazardous
Properly repair with similar material the broken or defective fire retardant material at ceiling
May 8, 2026
Closed — Violation closed - BHazardous
Properly repair or replace the broken or defective spring balance at upper sash window 1st from south in the kitchen located at apt 6, 3rd story, 1st apartment from west at north
May 8, 2026 · Apt 6
Closed — Violation closed - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 6, 3rd story, 1st apartment from west at north
May 8, 2026 · Apt 6
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 incorrect location in the entire apartment located at apt 6, 3rd story, 1st apartment from west at north
May 8, 2026 · Apt 6
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at door in the 1st room from east located at apt 6, 3rd story, 1st apartment from west at north
May 8, 2026 · Apt 6
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at door in the 1st room from east located at apt 8, 4th story, 1st apartment from west at north
May 8, 2026 · Apt 8
Closed — Violation closed - BHazardous
Properly repair or replace the broken or defective spring balance at upper sash window 1st and 2nd window from south in the kitchen located at apt 8, 4th story, 1st apartment from west at north
May 8, 2026 · Apt 8
Closed — Violation dismissed - CImmediately hazardous
M/d law abate the nuisance consisting of hot water exceeding the maximum temperature requirement of 130 degrees fahrenheit in the entire apartment located at apt 8, 4th story, 1st apartment from west at north
May 8, 2026 · Apt 8
Closed — Violation closed - CImmediately hazardous
M/d law abate the nuisance consisting of hot water exceeding the maximum temperature requirement of 130 degrees fahrenheit in the entire apartment located at apt 1, 1st story, 1st apartment from east at south
May 8, 2026 · Apt 1
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at door at boiler room
May 8, 2026
Closed — Violation dismissed - BHazardous
Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules incorrect location in the entire apartment located at apt 6, 3rd story, 1st apartment from west at north
May 8, 2026 · Apt 6
Closed — Violation closed - BHazardous
Properly repair or replace the broken or defective bell & intercom system from vestibule to south wall panel in the 3rd room from east located at apt 6, 3rd story, 1st apartment from west at north
May 8, 2026 · Apt 6
Closed — Violation closed - BHazardous
Refit door at boiler room
May 8, 2026
Closed — Violation closed - CImmediately hazardous
Repair the broken or defective connection at waste line at sink in the kitchen located at apt 6, 3rd story, 1st apartment from west at north
May 8, 2026 · Apt 6
Closed — Violation dismissed - BHazardous
Properly repair with similar material the broken or defective porcelain enamel glaze at bathtub in the bathroom located at apt 8, 4th story, 1st apartment from west at north
May 8, 2026 · Apt 8
Closed — Violation dismissed - BHazardous
Repair the roof so that it will not leak over the ceiling in the bathroom located at apt 8, 4th story, 1st apartment from west at north
May 8, 2026 · Apt 8
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling, east wall and west wall in the bathroom located at apt 8, 4th story, 1st apartment from west at north
May 8, 2026 · Apt 8
Closed — Violation dismissed - BHazardous
Repair the broken or defective connection at sink in the bathroom located at apt 1l, 1st story, 1st apartment from east at south
Apr 16, 2026 · Apt 1L
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color north and west walls in the bathroom located at apt 1l, 1st story, 1st apartment from east at south
Apr 16, 2026 · Apt 1L
Closed — Violation closed - BHazardous
Properly repair the source and abate the evidence of a water leak north and west walls in the bathroom located at apt 1l, 1st story, 1st apartment from east at south
Apr 16, 2026 · Apt 1L
Closed — Violation closed - ANon-hazardous
Replace with new the missing escutcheon plate at heat riser at ceiling and at floor in the bathroom located at apt 6, 3rd story, 1st apartment from west at north
Mar 24, 2026 · Apt 6
Closed — Violation closed - BHazardous
Repair the flushing apparatus and maintain same so as to flush effectively the water closet flush handle in the bathroom located at apt 6, 3rd story, 1st apartment from west at north
Mar 24, 2026 · Apt 6
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at west wall in the kitchen located at apt 6, 3rd story, 1st apartment from west at north
Mar 24, 2026 · Apt 6
Closed — Violation dismissed - BHazardous
Properly secure the loose metal nosing at 9th tread from bottom at public hall stairs, 1st story
Mar 20, 2026
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department ceiling at public hall, 4th story
Mar 20, 2026
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective fire retardant material at ceiling at public hall, 4th story
Mar 20, 2026
Closed — Violation closed - CImmediately hazardous
Remove the illegal fastening consisting of (2) padlockable slide bolts at hatch to roof at scuttle ladder at public hall, 4th story
Mar 20, 2026
Open — Not complied with - BHazardous
Refit door to boiler room at basement
Mar 20, 2026
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective door and frame at door to boiler room at basement
Mar 20, 2026
Open — False certification - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective exit door to rear yard at basement
Mar 20, 2026
Open — False certification - BHazardous
Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules additional needed in the entire apartment located at apt 6, 3rd story, 1st apartment from west at north
Mar 20, 2026 · Apt 6
Closed — Violation dismissed - BHazardous
Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations additional needed in the entire apartment located at apt 6, 3rd story, 1st apartment from west at north
Mar 20, 2026 · Apt 6
Closed — Violation dismissed - BHazardous
Properly repair or replace the broken or defective latch at apartment entrance door in the kitchen located at apt 6, 3rd story, 1st apartment from west at north
Mar 20, 2026 · Apt 6
Closed — Violation dismissed - BHazardous
Properly repair with similar material the broken or defective vinyl floor tiles in the kitchen located at apt 6, 3rd story, 1st apartment from west at north
Mar 20, 2026 · Apt 6
Closed — Violation dismissed
DOB building violations · 14
- 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 2022 external low pressure inspection
Apr 25, 2023
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2014 inspection report
Oct 1, 2015
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 1, 2009
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 3, 2008
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 19, 2007
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 6, 2006
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 31, 2005
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 13, 2004
Dob violation - dismissed
Show 4 more ↓
- Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 19, 2003
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 26, 2002
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 27, 2001
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Aug 16, 1993
Dob violation - active
ECB violations · 0
No ECB violations on record
Complaints
- Plumbing
Toilet
Oct 2, 2026 · Apt 6
Close - Door/window
Door
Sep 24, 2026 · Apt 6
Close - Plumbing
Basin/sink
Sep 24, 2026 · Apt 6
Close - General
Bell/buzzer/intercom
Sep 24, 2026 · Apt 6
Close - Water leak
Slow leak
Sep 24, 2026 · Apt 6
Close - Electric
No lighting
Sep 6, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Aug 25, 2026 · Apt BLDG
Close - Electric
No lighting
Aug 25, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Aug 25, 2026 · Apt 6
Close - Heat/hot water
Entire building
Aug 24, 2026 · Apt BLDG
Close
Show 40 more ↓
- Electric
No lighting
Jul 16, 2026 · Apt BLDG
Close - Plumbing
Basin/sink
Apr 16, 2026 · Apt 1L
Close - Plumbing
Water supply
Apr 14, 2026 · Apt APT1L
Close - Heat/hot water
Apartment only
Apr 14, 2026 · Apt APT1L
Close - Plumbing
Water supply
Apr 8, 2026 · Apt 1L
Close - Plumbing
Basin/sink
Apr 6, 2026 · Apt 1L
Close - Plumbing
Water supply
Apr 6, 2026 · Apt 1L
Close - Plumbing
Water supply
Mar 16, 2026 · Apt 1L
Close - Safety
Fire escape
Mar 16, 2026 · Apt 1L
Close - Flooring/stairs
Floor
Mar 2, 2026 · Apt 1L
Close - Plumbing
Bathtub/shower
Mar 2, 2026 · Apt 1L
Close - Heat/hot water
Apartment only
Feb 17, 2026 · Apt 1L
Close - Heat/hot water
Entire building
Feb 10, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 9, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 4, 2026 · Apt BLDG
Close - Door/window
Window frame
Jan 25, 2026 · Apt 6
Close - Paint/plaster
Wall
Jan 25, 2026 · Apt 6
Close - Paint/plaster
Ceiling
Jan 25, 2026 · Apt 6
Close - Electric
Lighting
Nov 7, 2025 · Apt 8
Close - Electric
Lighting
Nov 7, 2025 · Apt 1
Close - Unsanitary condition
Pests
Nov 7, 2025 · Apt 1
Close - Plumbing
Radiator
Nov 7, 2025 · Apt 1
Close - Unsanitary condition
Pests
Nov 7, 2025 · Apt 8
Close - Safety
Carbon monoxide detector
Nov 7, 2025 · Apt 8
Close - General
Bell/buzzer/intercom
Nov 7, 2025 · Apt 8
Close - General
Bell/buzzer/intercom
Nov 7, 2025 · Apt 1
Close - Door/window
Door
Nov 7, 2025 · Apt 1
Close - Safety
Fire escape
Nov 7, 2025 · Apt 1
Close - Unsanitary condition
Pests
Nov 6, 2025 · Apt 6
Close - Unsanitary condition
Garbage/recycling storage
Nov 6, 2025 · Apt 6
Close - Unsanitary condition
Pests
Nov 6, 2025 · Apt 6
Close - Door/window
Door
Nov 6, 2025 · Apt 6
Close - Electric
Lighting
Nov 6, 2025 · Apt 6
Close - General
Janitor/super
Nov 6, 2025 · Apt 6
Close - Door/window
Door
Nov 6, 2025 · Apt 6
Close - Flooring/stairs
Floor
Nov 6, 2025 · Apt 6
Close - Unsanitary condition
Mold
Nov 6, 2025 · Apt 6
Close - Door/window
Window frame
Nov 6, 2025 · Apt 6
Close - Paint/plaster
Wall
Nov 6, 2025 · Apt 6
Close - Flooring/stairs
Floor
Nov 6, 2025 · Apt 6
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C1)
- Year built
- 1931
- Floors
- 4
- Residential units
- 8
- Building area
- 6,720 ft²
- Lot area
- 2,429 ft²
- Zoning
- C4-4D
- Community board
- 306
- Council district
- 38
- Block / lot
- 1033 / 39
- Assessed value
- $1,214,100
- Landmark / historic district
- No
HPD registration #344868, last renewed Sep 10, 2025.
Questions about 520 4 Avenue
Who owns 520 4 Avenue?
The owner of record in NYC Department of City Planning PLUTO data is 520-522 4th Ave LLC.
Does 520 4 Avenue have violations?
Yes. NYC HPD has recorded 519 housing violations at this property.
Is 520 4 Avenue rent stabilized?
NYC Department of Finance tax bills listed 8 rent-stabilized units here in 2018 (about 100% of its 8 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 520 4 Avenue built?
City records list 1931 as the year it was built.
How many apartments are in 520 4 Avenue?
It has 8 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.