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4233 Baychester Avenue

Bronx, NY 10466BBL 2-05019-0005Map

Owner of record: Illyria Realty, LLC

4233 Baychester Avenue is a walk-up apartment building built in 1965 in Bronx, 10466. It has 22 residential units across 3 floors. The owner of record is Illyria Realty, LLC. HPD has recorded 160 housing violations here, most recently on October 20, 2026. 37 of the 50 most recent violations are still open. City tax records listed 23 rent-stabilized apartments here in 2024.

HPD violations
160
DOB violations
3
ECB violations
1
HPD complaints
202

What to know

Concern
9 open Class C

Immediately hazardous issues among recent violations are still open.

Watch
Last violation Oct 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
23
About 100% of the building's 22 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 · 160

  • B

    Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules missing in the entire apartment located at apt 3e, 3rd story, 1st apartment from south at west

    Oct 20, 2026 · Apt 3E

    Open — Nov sent out
  • B

    Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations missing in the entire apartment located at apt 3e, 3rd story, 1st apartment from south at west

    Oct 20, 2026 · Apt 3E

    Open — Nov sent out
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling and north wall in the 1st room from north located at apt 3e, 3rd story, 1st apartment from south at west

    Oct 20, 2026 · Apt 3E

    Open — Nov sent out
  • B

    Properly repair the source and abate the evidence of a water leak at ceiling in the 1st room from north located at apt 3e, 3rd story, 1st apartment from south at west

    Oct 20, 2026 · Apt 3E

    Open — Nov sent out
  • B

    Trace and repair the source and abate the visible mold condition... less than 10sq.f at ceiling and walls in north - closet in the foyer located at apt 3c, 3rd story, 1st apartment from west at north original violation 18877467 issued 07-may-26 has been upgraded to class b per administrative code 27-2017.3a(3)(a) or (b).

    May 7, 2026 · Apt 3C

    Open — Notice of issuance sent to tenant
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling and east wall in the bathroom located at apt 3c, 3rd story, 1st apartment from west at north

    May 7, 2026 · Apt 3C

    Open — Nov sent out
  • A

    Trace and repair the source and abate the visible mold condition... less than 10sq.f at ceiling and walls in north - closet in the foyer located at apt 3c, 3rd story, 1st apartment from west at north

    May 7, 2026 · Apt 3C

    Closed — Violation closed
  • A

    Properly repair the source and abate the evidence of a water leak at east wall in the bathroom located at apt 3c, 3rd story, 1st apartment from west at north

    May 7, 2026 · Apt 3C

    Open — Nov sent out
  • B

    Repair the roof so that it will not leak over ceiling in the bathroom located at apt 3c, 3rd story, 1st apartment from west at north

    May 7, 2026 · Apt 3C

    Open — Nov sent out
  • A

    Properly repair or replace the broken or defective bell and returned buzzer from building entrance to panel on north wall in the foyer located at apt 3c, 3rd story, 1st apartment from west at north

    May 7, 2026 · Apt 3C

    Open — Nov sent out
Show 40 more ↓
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling and all walls in the foyer located at apt 3c, 3rd story, 1st apartment from west at north

    May 7, 2026 · Apt 3C

    Open — Nov sent out
  • B

    Repair the roof so that it will not leak over ceiling in north- 1 closet in the foyer located at apt 3c, 3rd story, 1st apartment from west at north

    May 7, 2026 · Apt 3C

    Open — Nov sent out
  • B

    Trace and repair the source and abate the visible mold condition... less than 10 sq.ft. at ceiling in the closet in the 1st room from north at east located at apt 3c, 3rd story, 1st apartment from south at west original violation 18626761 issued 07-feb-26 has been upgraded to class b per administrative code 27-2017.3a(3)(a) or (b).

    Feb 7, 2026 · Apt 3C

    Open — Notice of issuance sent to tenant
  • B

    Properly repair or replace the broken or defective rubber gasket at bottom door. of refrigertor in the kitchen located at apt 3c, 3rd story, 1st apartment from south at west

    Feb 7, 2026 · Apt 3C

    Open — Nov sent out
  • A

    Properly repair or replace the broken or defective bell and returned buzzer from buidling entrance to panel on west wall in the 1st room from north at east located at apt 3c, 3rd story, 1st apartment from south at west

    Feb 7, 2026 · Apt 3C

    Open — Nov sent out
  • A

    Paint with light colored paint to the satisfaction of this department the ceiling and all walls in the 1st room from north at east located at apt 3c, 3rd story, 1st apartment from south at west

    Feb 7, 2026 · Apt 3C

    Open — Nov sent out
  • A

    Paint with light colored paint to the satisfaction of this department the ceiling in the bathroom located at apt 3c, 3rd story, 1st apartment from south at west

    Feb 7, 2026 · Apt 3C

    Open — Nov sent out
  • A

    Trace and repair the source and abate the visible mold condition... less than 10 sq.ft. at ceiling in the closet in the 1st room from north at east located at apt 3c, 3rd story, 1st apartment from south at west

    Feb 7, 2026 · Apt 3C

    Closed — Violation closed
  • B

    Properly repair the source and abate the evidence of a water leak at all walls in closet at east wall in the 1st room from east at north located at apt 3c, 3rd story, 1st apartment from south at west

    Feb 7, 2026 · Apt 3C

    Open — Nov sent out
  • B

    Repair the roof so that it will not leak over ceiling in closet at east wall in the 1st room from east at north located at apt 3c, 3rd story, 1st apartment from south at west

    Feb 7, 2026 · Apt 3C

    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.

    Nov 18, 2025

    Closed — Violation dismissed
  • B

    Repair the roof so that it will not leak at ceiling in the foyer located at apt 3c, 3rd story, 1st apartment from west at north

    Nov 1, 2025 · Apt 3C

    Open — Nov sent out
  • B

    Trace and repair the source and abate the visible mold condition... greater than 10 sqft at ceiling and east wall inside closet in the foyer located at apt 3c, 3rd story, 1st apartment from west at north

    Nov 1, 2025 · Apt 3C

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

    Provide an adequate supply of heat for the apartment in the entire apartment located at apt 3c, 3rd story, 1st apartment from west at north

    Nov 1, 2025 · Apt 3C

    Open — Nov sent out
  • C

    Provide ready access to buildings heating system door locked at boiler room

    Nov 1, 2025

    Open — Nov sent out
  • B

    Remove the illegal fastening panic bar at bulk head door (from public hall stair to roof) at public hall

    Oct 7, 2025

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective latch at vesttibule door (from vestibule to pulic hall) at public hall

    Oct 7, 2025

    Closed — Violation closed
  • B

    Provide an unlockable slide bolt or hook on roof door that allows re-entry (from roof to public hall stair) at public hall

    Oct 7, 2025

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective hinges at bulk head door at public hall

    Oct 7, 2025

    Closed — Violation closed
  • C

    Replace or repair the self-closing doors that is missing or defective frame at 2nd story, public hall stair case at public hall

    Oct 7, 2025

    Closed — Violation closed
  • B

    Replace with new the missing lock set at vestibule door leading to public hall , 1st story

    Aug 14, 2025

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective latch set at vestibule door leading to public hall , 1st story

    Aug 14, 2025

    Open — Nov sent out
  • B

    And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes consisting of flower pots at 2nd story balcony at 1st stack from north at east (building front) at fire escape

    Aug 14, 2025

    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 4, 2025

    Closed — Violation dismissed
  • C

    Provide a safe and adequate supply of electric service to the fixtures at ceiling,outlets and wall switches through-out in the entire apartment located at apt 1d, 1st story, 2nd apartment from south at west

    Apr 7, 2025 · Apt 1D

    Open — Nov sent out
  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt 1d, 1st story, 2nd apartment from south at west

    Apr 7, 2025 · Apt 1D

    Open — Notice of issuance sent to tenant
  • C

    Replace or repair the self-closing doors that is missing or defective hinges in the entrance located at apt 1d, 1st story, 2nd apartment from south at west

    Apr 7, 2025 · Apt 1D

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective hinges at door at public hall stairs, 2nd story

    Jan 18, 2025

    Closed — Violation closed
  • C

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

    Jan 18, 2025

    Closed — Violation closed
  • C

    Replace or repair the self-closing doors that is missing or defective floor impending door from self closing at public hall stairs, 3rd story

    Jan 18, 2025

    Closed — Violation closed
  • C

    Provide an adequate supply of heat for the apartment in the entire apartment located at apt 3b, 3rd story, 1st apartment from north at east

    Jan 12, 2025 · Apt 3B

    Closed — Violation closed
  • C

    Replace or repair the self-closing doors that is missing or defective merhanical arm on door at entrance to building , 1st story

    Jan 12, 2025

    Closed — Violation closed
  • C

    Abate the infestation consisting of mice in the entire apartment located at apt 3b, 3rd story, 1st apartment from north at east

    Jan 12, 2025 · Apt 3B

    Open — Notice of issuance sent to tenant
  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt 3b, 3rd story, 1st apartment from north at east

    Jan 12, 2025 · Apt 3B

    Open — Notice of issuance sent to tenant
  • B

    Repair the roof so that it will not leak over ceiling in the 2nd room from east at south located at apt 3b, 3rd story, 1st apartment from north at east

    Jan 12, 2025 · Apt 3B

    Open — Nov sent out
  • A

    § 300 m/d law file plans and application and legalize the following alteration or restore to the legal condition existing prior to the making of said alteration partition wall errected from floor to ceiling creating a room in the 1st room from east at south located at apt 3b, 3rd story, 1st apartment from north at east

    Jan 12, 2025 · Apt 3B

    Open — Nov sent out
  • C

    Provide ready access to buildings heating system door locked at boiler room

    Jan 12, 2025

    Open — Nov sent out
  • A

    Trace and repair the source and abate the visible mold condition... less than 10 sq.ft. at north wall in the bathroom located at apt 3b, 3rd story, 1st apartment from north at east

    Jan 12, 2025 · Apt 3B

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department the ceilings and all walls in the entire apartment located at apt 3b, 3rd story, 1st apartment from north at east

    Jan 12, 2025 · Apt 3B

    Open — Nov sent out
  • B

    Trace and repair the source and abate the visible mold condition... less than 10 sq.ft. at north wall in the bathroom located at apt 3b, 3rd story, 1st apartment from north at east original violation 17616286 issued 12-jan-25 has been upgraded to class b per administrative code §27-2017.3a(3)(a) or (b).

    Jan 12, 2025 · Apt 3B

    Open — First no access to re- inspect violation

DOB building violations · 3

  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 31, 2005

    Dob violation - active
  • 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

    May 17, 1993

    Dob violation - dismissed

ECB violations · 1

  • Non-hazardous

    Occupancy contrary to that allowed by the certificate of occupancy #40563.from legal:boiler room,storage and meter room at cellar:to:illegal use manufacturing of plaster forms at cellar:remedy:discontinue illeg

    May 7, 2001 · Penalty $400

    Active

Complaints

  • Heat/hot water

    Entire building

    Oct 19, 2026 · Apt BLDG

    Close
  • Unsanitary condition

    Mold

    Oct 12, 2026 · Apt 3E

    Close
  • Paint/plaster

    Wall

    Oct 12, 2026 · Apt 3E

    Close
  • Paint/plaster

    Ceiling

    Oct 12, 2026 · Apt 3E

    Close
  • Water leak

    Slow leak

    Oct 12, 2026 · Apt 3E

    Close
  • Unsanitary condition

    Mold

    Apr 30, 2026 · Apt 3C

    Open
  • Water leak

    Slow leak

    Apr 30, 2026 · Apt 3C

    Open
  • Paint/plaster

    Ceiling

    Apr 30, 2026 · Apt 3C

    Open
  • Paint/plaster

    Wall

    Apr 30, 2026 · Apt 3C

    Open
  • Heat/hot water

    Entire building

    Dec 12, 2025 · Apt BLDG

    Close
Show 40 more ↓
  • Heat/hot water

    Entire building

    Oct 30, 2025 · Apt 3C

    Close
  • Water leak

    Slow leak

    Oct 30, 2025 · Apt 3C

    Close
  • Heat/hot water

    Entire building

    Oct 30, 2025 · Apt 3C

    Close
  • Unsanitary condition

    Mold

    Oct 30, 2025 · Apt 3C

    Close
  • Heat/hot water

    Entire building

    Oct 17, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Oct 16, 2025 · Apt 2E

    Close
  • Heat/hot water

    Entire building

    Oct 14, 2025 · Apt BLDG

    Close
  • Appliance

    Electric/gas range

    Sep 18, 2025 · Apt 3C

    Close
  • Heat/hot water

    Entire building

    Aug 14, 2025 · Apt BLDG

    Close
  • General

    Ventilation system

    Apr 9, 2025 · Apt D

    Close
  • Electric

    No lighting

    Apr 9, 2025 · Apt D

    Close
  • Electric

    Power outage

    Apr 6, 2025 · Apt 1D

    Close
  • Electric

    Power outage

    Apr 5, 2025 · Apt 1D

    Close
  • Heat/hot water

    Apartment only

    Jan 15, 2025 · Apt 3C

    Close
  • Heat/hot water

    Entire building

    Jan 14, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 10, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Apartment only

    Jan 9, 2025 · Apt 3B

    Close
  • Heat/hot water

    Entire building

    Jan 5, 2025 · Apt BLDG

    Close
  • Unsanitary condition

    Mold

    Jan 3, 2025 · Apt 3B

    Close
  • Heat/hot water

    Apartment only

    Jan 3, 2025 · Apt 3B

    Close
  • Paint/plaster

    Wall

    Jan 3, 2025 · Apt 3B

    Close
  • Heat/hot water

    Entire building

    Jan 3, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Dec 24, 2024 · Apt BLDG

    Close
  • Heat/hot water

    Apartment only

    Dec 23, 2024 · Apt APT1C

    Close
  • Heat/hot water

    Apartment only

    Dec 21, 2024 · Apt 1C

    Close
  • Water leak

    Heavy flow

    Dec 17, 2024 · Apt 3C

    Close
  • Heat/hot water

    Apartment only

    Dec 15, 2024 · Apt 1C

    Close
  • Heat/hot water

    Entire building

    Dec 13, 2024 · Apt BLDG

    Close
  • Heat/hot water

    Apartment only

    Dec 12, 2024 · Apt 1C

    Close
  • Heat/hot water

    Entire building

    Dec 7, 2024 · Apt BLDG

    Close
  • Paint/plaster

    Ceiling

    Dec 2, 2024 · Apt 3C

    Close
  • Appliance

    Electric/gas range

    Dec 2, 2024 · Apt 3C

    Close
  • Door/window

    Window frame

    Dec 2, 2024 · Apt 3C

    Close
  • Appliance

    Electric/gas range

    Dec 2, 2024 · Apt 3C

    Close
  • Paint/plaster

    Ceiling

    Dec 2, 2024 · Apt 3C

    Close
  • Door/window

    Window frame

    Dec 2, 2024 · Apt 3C

    Close
  • Heat/hot water

    Entire building

    Feb 15, 2024 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Mar 17, 2023 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Mar 16, 2023 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Mar 15, 2023 · Apt BLDG

    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
1965
Floors
3
Residential units
22
Building area
18,470 ft²
Lot area
10,000 ft²
Zoning
R4
Community board
212
Council district
12
Block / lot
5019 / 5
Assessed value
$504,900
Landmark / historic district
No

HPD registration #221596, last renewed Dec 1, 2025.

Questions about 4233 Baychester Avenue

Who owns 4233 Baychester Avenue?

The owner of record in NYC Department of City Planning PLUTO data is Illyria Realty, LLC.

Does 4233 Baychester Avenue have violations?

Yes. NYC HPD has recorded 160 housing violations at this property.

Is 4233 Baychester Avenue rent stabilized?

NYC Department of Finance tax bills listed 23 rent-stabilized units here in 2024 (about 100% of its 22 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 4233 Baychester Avenue built?

City records list 1965 as the year it was built.

How many apartments are in 4233 Baychester Avenue?

It has 22 residential units and 23 units in total.

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