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
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 · 160
- BHazardous
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 - BHazardous
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 - BHazardous
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 - BHazardous
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 - BHazardous
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 - BHazardous
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 - ANon-hazardous
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 - ANon-hazardous
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 - BHazardous
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 - ANon-hazardous
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 ↓
- BHazardous
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 - BHazardous
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 - BHazardous
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 - BHazardous
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 - ANon-hazardous
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 - ANon-hazardous
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 - ANon-hazardous
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 - ANon-hazardous
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 - BHazardous
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 - BHazardous
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 - IInformation / order
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 - BHazardous
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 - BHazardous
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 - CImmediately hazardous
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 - CImmediately hazardous
Provide ready access to buildings heating system door locked at boiler room
Nov 1, 2025
Open — Nov sent out - BHazardous
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 - CImmediately hazardous
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 - BHazardous
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 - CImmediately hazardous
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 - CImmediately hazardous
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 - BHazardous
Replace with new the missing lock set at vestibule door leading to public hall , 1st story
Aug 14, 2025
Open — Nov sent out - CImmediately hazardous
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 - BHazardous
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 - 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 4, 2025
Closed — Violation dismissed - CImmediately hazardous
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 - CImmediately hazardous
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 - CImmediately hazardous
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 - CImmediately hazardous
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 - CImmediately hazardous
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 - CImmediately hazardous
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 - CImmediately hazardous
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 - CImmediately hazardous
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 - CImmediately hazardous
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 - CImmediately hazardous
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 - BHazardous
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 - ANon-hazardous
§ 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 - CImmediately hazardous
Provide ready access to buildings heating system door locked at boiler room
Jan 12, 2025
Open — Nov sent out - ANon-hazardous
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 - ANon-hazardous
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 - BHazardous
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
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.