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437 Bay Ridge Avenue

Brooklyn, NY 11220BBL 3-05864-0069Map

Owner of record: Michael Koulouroudis, Trustee

437 Bay Ridge Avenue is a walk-up apartment building built in 1931 in Brooklyn, 11220. It has 6 residential units across 3 floors. The owner of record is Michael Koulouroudis, Trustee. HPD has recorded 50 housing violations here, most recently on June 6, 2025. 3 of the 50 most recent violations are still open. City tax records listed 6 rent-stabilized apartments here in 2024.

HPD violations
50
DOB violations
1
ECB violations
2
HPD complaints
14

What to know

Good
No open Class C

No open immediately-hazardous violations among recent records.

Good
Last violation Jun 6, 2025

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
6
About 100% of the building's 6 apartments

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 · 50

  • 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 6, 2025

    Closed — Violation dismissed
  • 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 8, 2024

    Closed — Violation dismissed
  • 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.

    Mar 21, 2023

    Closed — Violation dismissed
  • 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.

    Feb 23, 2022

    Closed — Violation dismissed
  • I

    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.

    Feb 23, 2022

    Closed — Violation dismissed
  • 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 7, 2021

    Closed — Violation dismissed
  • B

    Provide adequate lighting at or near the outside of the front entranceway of the building and keep same burning from sunset every day to sunrise on the day following minimum required 100 watts (light fixture present) at front areaway, 1st story

    May 26, 2018

    Open — Nov sent out
  • I

    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 7, 2015

    Closed — Violation dismissed
  • A

    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

    Mar 15, 2015

    Closed — Violation dismissed
  • A

    Post and maintain a proper notice on wall of the entrance story in english and spanish on the availability of the agency?s housing information guide. a sample notice can be found at www.nyc.gov/hpd. at public hall, 1st story

    Mar 15, 2015

    Closed — Violation dismissed
Show 40 more ↓
  • B

    Provide adequate lighting at or near the outside of the front entranceway of the building and keep same burning from sunset every day to sunrise on the day following 100 watts

    Mar 15, 2015

    Closed — Violation dismissed
  • C

    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) baseboard at south wall, baseboard at east wall, baseboard at west wall, ceiling, 1st door from south at west wall, 1st door frame from west at north wall, 1st door frame from north at east wall, south wall, east wall, west wall, 1st window frame from east at south wall, 2nd window frame from east at south wall, 1st window frame from south at west wall in the 4th room from north located at apt 1l, 1st story, 1st apartment from west at north

    Dec 31, 2014 · Apt 1L

    Closed — Violation closed
  • C

    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) baseboard at east wall, ceiling, 1st door frame from west at north wall, north wall, east wall, west wall in the 3rd room from north located at apt 1l, 1st story, 1st apartment from west at north

    Dec 31, 2014 · Apt 1L

    Closed — Violation closed
  • C

    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) baseboard at east wall, ceiling, south wall, east wall, west wall in the 2nd room from north located at apt 1l, 1st story, 1st apartment from west at north

    Dec 31, 2014 · Apt 1L

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the kitchen , the bathroom located at apt 1l, 1st story, 1st apartment from west at north

    Dec 31, 2014 · Apt 1L

    Closed — Violation closed
  • B

    Properly repair the source and abate the evidence of a water leak at north wall, east wall in the kitchen located at apt 1l, 1st story, 1st apartment from west at north

    Dec 31, 2014 · Apt 1L

    Closed — Violation closed
  • B

    Properly repair the source and abate the evidence of a water leak over ceiling in the bathroom located at apt 1l, 1st story, 1st apartment from west at north

    Dec 31, 2014 · Apt 1L

    Closed — Violation closed
  • B

    Repair or replace the smoke detector inoperative located at apt 1l, 1st story, 1st apartment from west at north

    Dec 31, 2014 · Apt 1L

    Closed — Violation closed
  • B

    Repair or replace the carbon monoxide detecting device(s). inoperative located at apt 1l, 1st story, 1st apartment from west at north

    Dec 31, 2014 · Apt 1L

    Closed — Violation closed
  • B

    Abate the nuisance consisting of mice located at apt 1l, 1st story, 1st apartment from west at north

    Dec 31, 2014 · Apt 1L

    Closed — Violation closed
  • C

    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 = 1; wg to replace = 0; wg to repair = 0; in the bathroom located at apt 1l, 1st story, 1st apartment from west at north

    Dec 31, 2014 · Apt 1L

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department the 1st door frame from west at north wall, 1st door from west at north wall in the 2nd room from north located at apt 1l, 1st story, 1st apartment from west at north

    Dec 31, 2014 · Apt 1L

    Closed — Violation closed
  • B

    Arrange and make self-closing the doors in the entrance located at apt 1l, 1st story, 1st apartment from west at north

    Dec 31, 2014 · Apt 1L

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

    Provide an adequate supply of heat from an approved central heating system, or an approved system of gas or electrical heating in good operating condition for the dwelling unit in the 5th room from north located at apt 1l, 1st story, 1st apartment from west at north

    Dec 31, 2014 · Apt 1L

    Closed — Violation closed
  • B

    Arrange and make self-closing the doors , in the entrance located at apt 1l, 1st story, 1st apartment from west at north

    Dec 24, 2014 · Apt 1L

    Open — Not complied with
  • B

    Trace and repair the source and abate the nuisance consisting of mold ... at the walls and ceiling in the 4th room from north located at apt 1l, 1st story, 1st apartment from west at north

    Dec 24, 2014 · Apt 1L

    Closed — Violation closed
  • C

    Properly repair the source and abate the evidence of a water leak at the ceiling in the bathroom located at apt 1l, 1st story, 1st apartment from west at north

    Dec 24, 2014 · Apt 1L

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective southeast portion of wood floor at radiator in the 4th room from north located at apt 1l, 1st story, 1st apartment from west at north

    Dec 24, 2014 · Apt 1L

    Closed — Violation closed
  • C

    Properly repair the source and abate the evidence of a water leak at the walls and ceiling in the kitchen located at apt 1l, 1st story, 1st apartment from west at north

    Dec 24, 2014 · Apt 1L

    Closed — Violation closed
  • B

    Abate the nuisance consisting of mice located at apt 1l, 1st story, 1st apartment from west at north

    Dec 24, 2014 · Apt 1L

    Closed — Violation closed
  • B

    Abate the nuisance consisting of roaches located at apt 1l, 1st story, 1st apartment from west at north

    Dec 24, 2014 · Apt 1L

    Closed — Violation closed
  • B

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

    Dec 24, 2014 · Apt 1L

    Closed — Violation closed
  • B

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

    Dec 24, 2014 · Apt 1L

    Closed — Violation closed
  • B

    Abate the nuisance consisting of bedbugs located at apt 1l, 1st story, 1st apartment from west at north

    Dec 24, 2014 · Apt 1L

    Closed — Violation closed
  • B

    Abate the nuisance consisting of bedbugs in the entire apartment located at apt 1r, 1st story, 2nd apartment from west at north

    May 29, 2010 · Apt 1R

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color east and west walls in the kitchen located at apt 1r, 1st story, 2nd apartment from west at north

    May 29, 2010 · Apt 1R

    Closed — Violation closed
  • B

    Provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules. in the entire apartment located at apt 1r, 1st story, 2nd apartment from west at north

    May 29, 2010 · Apt 1R

    Closed — Violation closed
  • A

    D26-20.01 adm code provide a peep hole in entrance door of the dwelling unit so located so as to permit a person inside the dwelling to view any person outside entrance door 2 sty rear north apt.

    Sep 26, 1985

    Closed — Violation closed
  • B

    D26-19.05 adm code provide adequate light of not less than 60 watts incandescent or equivalent illumination 1 sty rear public hall.

    Sep 26, 1985

    Closed — Violation closed
  • B

    D26-19.05 adm code provide adequate light of not less than 60 watts incandescent or equivalent illumination 1 sty vestibule.

    Sep 26, 1985

    Closed — Violation closed
  • B

    D26-19.07 adm code provide adequate lighting at or near the outside of the front entranceway of the building and keep same burning from sunset every day to sunrise on the day following front 50 watts.

    Sep 26, 1985

    Closed — Violation dismissed
  • B

    D26-10.01, 10.05 adm code and dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes at rear all stys.

    Aug 9, 1984

    Closed — Violation closed
  • B

    D26-16.01 adm code provide suitable tight cover for the handhole opening of trap cellar rear.

    Aug 9, 1984

    Closed — Violation closed
  • A

    D26-10.01 adm code repair the broken or defective plastered surfaces and paint in a uniform color clgs bulkhead stairs & roof.

    Aug 9, 1984

    Closed — Violation closed
  • B

    D26-10.01, 10.05 adm code remove all encumbrances consisting of household items 3 sty pub hall.

    Aug 9, 1984

    Closed — Violation closed
  • A

    D26-21.03 adm code paint or post a sign indicating floors on wall at or near stairs pub hall all stys.

    Aug 9, 1984

    Closed — Violation closed
  • A

    Section 53, 187, 231 m/d law and department rules and regulations. provide a shoe properly secured to bottom of string of dropladder rear fire escape.

    Aug 9, 1984

    Closed — Violation closed
  • A

    D26-10.01 adm code properly repair the broken or defective paving cellar rear arca at waste line.

    Aug 9, 1984

    Closed — Violation closed
  • B

    D26-10.01 adm code replace with new the missing balusters all stys pub hall.

    Aug 9, 1984

    Closed — Violation closed
  • B

    D26-11.01, 11.03, 11.05 adm code remove the accumulation of refuse and/or rubbish and maintain in a clean condition the cellar thru out.

    Aug 9, 1984

    Closed — Violation closed

DOB building violations · 1

  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2010 inspection report

    Dec 13, 2011

    Dob violation - active

ECB violations · 2

  • Class - 3

    B354,15,16,48b,50,50a,b,c. 50- pressure control mounted in wrong location. 50a- safety valve not piped down. 50b- missing check valve on water feed line. 50c- missing cleanout at base of chimney.

    Jan 8, 2013

    Resolve
  • Class - 1

    B154,36.

    Apr 2, 2010 · Penalty $5,000

    Active

Complaints

  • Heat/hot water

    Entire building

    Dec 10, 2014 · Apt 3L

    Close
  • General

    Mailbox

    Mar 8, 2011 · Apt BLDG

    Close
  • Nonconst

    Vermin

    Apr 25, 2010 · Apt 1R

    Close
  • Appliance

    Electric/gas range

    Feb 16, 2010 · Apt 2R

    Close
  • General

    Mold

    Feb 16, 2010 · Apt 2R

    Close
  • General

    Windows

    Feb 16, 2010 · Apt 2R

    Close
  • General

    Doors

    Feb 16, 2010 · Apt 2R

    Close
  • Electric

    Lighting

    Feb 16, 2010 · Apt 2R

    Close
  • Electric

    Wiring

    Feb 16, 2010 · Apt 2R

    Close
  • Electric

    Wiring

    Feb 16, 2010 · Apt 2R

    Close
Show 4 more ↓
  • General

    Windows

    Feb 16, 2010 · Apt 2R

    Close
  • Nonconst

    Rubbish

    May 31, 2007 · Apt BLDG

    Close
  • Heating

    Heat related

    Dec 16, 2003 · Apt 3 FLR

    Close
  • Heating

    Heat related

    Dec 15, 2003 · Apt 3 FLR

    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 (C2)
Year built
1931
Floors
3
Residential units
6
Building area
4,125 ft²
Lot area
2,500 ft²
Zoning
R5B
Community board
310
Council district
47
Block / lot
5864 / 69
Assessed value
$510,750
Landmark / historic district
No

HPD registration #359962, last renewed Aug 28, 2025.

Questions about 437 Bay Ridge Avenue

Who owns 437 Bay Ridge Avenue?

The owner of record in NYC Department of City Planning PLUTO data is Michael Koulouroudis, Trustee.

Does 437 Bay Ridge Avenue have violations?

Yes. NYC HPD has recorded 50 housing violations at this property.

Is 437 Bay Ridge 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 437 Bay Ridge Avenue built?

City records list 1931 as the year it was built.

How many apartments are in 437 Bay Ridge 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.