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4303 Baychester Avenue

Bronx, NY 10466BBL 2-05056-0071Map

Owner of record: 4303 Bay LLC

4303 Baychester Avenue is a walk-up apartment building built in 1963 in Bronx, 10466. It has 23 residential units across 3 floors. The owner of record is 4303 Bay LLC. HPD has recorded 268 housing violations here, most recently on September 29, 2026. 30 of the 50 most recent violations are still open. City tax records listed 23 rent-stabilized apartments here in 2024.

HPD violations
268
DOB violations
14
ECB violations
18
HPD complaints
783

What to know

Concern
2 open Class C

Immediately hazardous issues among recent violations are still open.

Watch
Last violation Sep 29, 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 23 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 · 268

  • B

    Properly repair or replace the broken or defective outlet at south wall in the 1st room from north located at apt 2e, 2nd story, 1st apartment from south at west

    Sep 29, 2026 · Apt 2E

    Open — Nov sent out
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at west wall in the bathroom located at apt 2e, 2nd story, 1st apartment from south at west

    Sep 29, 2026 · Apt 2E

    Open — Nov sent out
  • B

    Repair the leaky and/or defective faucets at wash basin in the bathroom located at apt 2e, 2nd story, 1st apartment from south at west

    Sep 29, 2026 · Apt 2E

    Open — Nov sent out
  • A

    Reset, so as to secure a proper and tight connection, the water closet bowl in the bathroom located at apt 2e, 2nd story, 1st apartment from south at west

    Sep 29, 2026 · Apt 2E

    Open — Nov sent out
  • B

    Properly repair with similar material the broken or defective vinyl floor tiles in the entire apartment located at apt 2e, 2nd story, 1st apartment from south at west

    Sep 29, 2026 · Apt 2E

    Open — Nov sent out
  • B

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

    Jul 30, 2026 · Apt 1G

    Open — Nov sent out
  • B

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

    Jul 30, 2026 · Apt 1G

    Open — Nov sent out
  • B

    Replace the broken or defective at wash basin in the bathroom located at apt 1g, 1st story, 3rd apartment from north at east

    Jul 30, 2026 · Apt 1G

    Open — Nov sent out
  • A

    Trace and repair the source and abate the visible mold condition... less than 30sq feet observed at east and south walls in the bathroom located at apt 1g, 1st story, 3rd apartment from north at east

    Jul 30, 2026 · Apt 1G

    Open — Notice of issuance sent to tenant
  • B

    Properly repair with similar material the broken or defective ceramic tiles at south wall in the bathroom located at apt 1g, 1st story, 3rd apartment from north at east

    Jul 30, 2026 · Apt 1G

    Open — Nov sent out
Show 40 more ↓
  • B

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

    Jul 2, 2026 · Apt 1G

    Open — Nov sent out
  • B

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

    Jul 2, 2026 · Apt 1G

    Open — Nov sent out
  • B

    Repair the leaky and/or defective faucets at bathtub in the bathroom located at apt 1g, 1st story, 3rd apartment from north at east

    Jul 2, 2026 · Apt 1G

    Open — Nov sent out
  • B

    Properly repair with similar material the broken or defective ceramic tiles at south wall in the bathroom located at apt 1g, 1st story, 3rd apartment from north at east

    Jul 2, 2026 · Apt 1G

    Open — Nov sent out
  • B

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

    Jul 2, 2026 · Apt 1G

    Open — Nov sent out
  • B

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

    Jul 2, 2026 · Apt 1G

    Open — Nov certified late
  • B

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

    Jul 2, 2026 · Apt 1G

    Open — Nov certified late
  • B

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

    Jul 2, 2026 · Apt 1G

    Open — Notice of issuance sent to tenant
  • B

    Refit window sashes upper and lower in the entire apartment located at apt 1f, 1st story, 1st apartment from east at south

    Feb 4, 2026 · Apt 1F

    Closed — Violation dismissed
  • B

    Repair the flushing apparatus and maintain same so as to flush effectively the water closet ... in the bathroom located at apt 1g, 1st story, 3rd apartment from north at east

    Sep 25, 2025 · Apt 1G

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling and east wall in the 2nd room from north located at apt 1g, 1st story, 3rd apartment from north at east

    Sep 25, 2025 · Apt 1G

    Closed — Violation dismissed
  • B

    Properly repair or replace the broken or defective lower sash window glass in the 2nd room from north located at apt 1g, 1st story, 3rd apartment from north at east

    Sep 25, 2025 · Apt 1G

    Closed — Violation dismissed
  • A

    And dept. rules and regulations. scrape and remove rust scales and paint with 2 coats of paint all components all balconies all stories at building front at fire escape

    Aug 10, 2025

    Closed — Violation dismissed
  • A

    And dept. rules and regulations. scrape and remove rust scales and paint with 2 coats of paint all components all balconies all stories at building rear at fire escape

    Aug 10, 2025

    Closed — Violation dismissed
  • A

    Paint with light colored paint to the satisfaction of this department at window casing in the 2nd room from north located at apt 1g, 1st story, 3rd apartment from north at east

    Jul 9, 2025 · Apt 1G

    Closed — Violation dismissed
  • B

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

    Jul 9, 2025 · Apt 1G

    Open — Nov sent out
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the 2nd room from north located at apt 1g, 1st story, 3rd apartment from north at east

    Jul 9, 2025 · Apt 1G

    Open — Nov sent out
  • C

    Properly repair or replace the broken or defective broken glass at lower window sash at 2nd window from north at east in the 2nd room from north located at apt 1g, 1st story, 3rd apartment from north at east

    Jul 9, 2025 · Apt 1G

    Open — Nov sent out
  • B

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

    Jul 9, 2025 · Apt 1G

    Open — Nov sent out
  • B

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

    Jul 9, 2025 · Apt 1G

    Open — Nov sent out
  • B

    Provide glass in place of plexi glass installed at all panes at vestibule at public hall, 1st story

    Jul 9, 2025

    Closed — Violation closed
  • B

    Provide glass in place of plexi glass installed at all panes at building entrance at public hall, 1st story

    Jul 9, 2025

    Closed — Violation closed
  • B

    M/d law abate the nuisance consisting of plexi glass installed at all panes at building entrance at public hall, 1st story

    Jul 9, 2025

    Closed — Violation closed
  • B

    Provide glass in place of plexi glass installed at staircase door at public hall stairs, 1st story

    Jul 9, 2025

    Closed — Violation closed
  • B

    M/d law abate the nuisance consisting of plexi glass installed at staircase door at public hall stairs, 1st story

    Jul 9, 2025

    Closed — Violation closed
  • B

    M/d law abate the nuisance consisting of plexi glass installed at all panes at vestibule at public hall, 1st story

    Jul 9, 2025

    Closed — Violation closed
  • A

    Replace with new the defective flush pipe of water closet in the bathroom located at apt 1g, 1st story, 3rd apartment from north at east

    Jul 9, 2025 · Apt 1G

    Closed — Violation dismissed
  • B

    Properly repair the source and abate the evidence of a water leak at ceiling and east wall in the 2nd room from north located at apt 1g, 1st story, 3rd apartment from north at east

    May 14, 2025 · Apt 1G

    Closed — Violation closed
  • B

    Properly repair the source and abate the evidence of a water leak at east wall in the 2nd room from north located at apt 1g, 1st story, 3rd apartment from north at east

    May 14, 2025 · Apt 1G

    Closed — Violation closed
  • B

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

    May 14, 2025 · Apt 1G

    Closed — Violation closed
  • C

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

    May 14, 2025 · Apt 1G

    Open — Nov certified late
  • B

    M/d law abate the nuisance consisting of upper and lower sashes stuck closed at second window from north at east wall in the 2nd room from north located at apt 1g, 1st story, 3rd apartment from north at east

    May 14, 2025 · Apt 1G

    Open — Nov sent out
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at east wall in the 2nd room from north located at apt 1g, 1st story, 3rd apartment from north at east

    May 14, 2025 · Apt 1G

    Open — Nov sent out
  • B

    Repair the flushing apparatus and maintain same so as to flush effectively the water closet at toilet in the bathroom located at apt 1g, 1st story, 3rd apartment from north at east

    May 14, 2025 · Apt 1G

    Open — Nov sent out
  • A

    Reset, so as to secure a proper and tight connection, the water closet bowl at toilet in the bathroom located at apt 1g, 1st story, 3rd apartment from north at east

    May 14, 2025 · Apt 1G

    Open — Nov sent out
  • B

    Properly repair with similar material the broken or defective ceramic tiles at north wall in the bathroom located at apt 1g, 1st story, 3rd apartment from north at east

    May 14, 2025 · Apt 1G

    Open — Nov sent out
  • B

    Trace and repair the source and abate the visible mold condition... 10 sqft or greater at ceiling and east wall in the bathroom located at apt 1g, 1st story, 3rd apartment from north at east

    May 14, 2025 · Apt 1G

    Open — Defect letter issued
  • C

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

    Mar 12, 2025

    Closed — Violation closed
  • A

    Refit upper and lower sash window pane at south wall in the kitchen located at apt if, 1st story, 1st apartment from east at south

    Mar 12, 2025 · Apt IF

    Closed — Violation dismissed
  • B

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

    Mar 12, 2025 · Apt IF

    Closed — Violation dismissed

DOB building violations · 14

  • Construction other optional

    Noted: at exp 3, rear yard stair, retaining wall about 25' (l) x 7' (h) is bulging with displaced cmu 1/4" in some sections, and missing mortar joints/sections of cmu, in danger of collapse.

    Oct 29, 2025

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2014 inspection report

    Oct 1, 2015

    Dob violation - dismissed
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2013 inspection report

    Mar 3, 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

    Feb 13, 2004

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 19, 2003

    Dob violation - dismissed
  • Construction other optional

    C-construction other optional

    Jan 13, 2003

    Vw*-violation - work w/o permit 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 7, 2000

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 16, 1999

    Dob violation - dismissed
Show 4 more ↓
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    May 4, 1998

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Sep 16, 1997

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 10, 1997

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    May 17, 1993

    Dob violation - dismissed

ECB violations · 18

  • Class - 2

    Found hb smith oil fired boiler model # 28a-5, with exposed wiring, openings on ceiling and wall, boiler room not fire rated, boiler room door not self closing, flue pipe not properly supported, safety relief v

    May 7, 2026 · Penalty $1,250

    Resolve
  • Class - 2

    Work without a permit. i observed apartment #1g converted from a 2bdrm into a 3bdrm apartment. the dining room/living room was divided in half with a full height partition wall with a door for the creation of a

    Apr 16, 2026 · Penalty $1,250

    Active
  • Class - 1

    Noted: at cellar, partitions removed/added, evidenced by differing floor surfaces, exposed plumbing chase and steel columns, along with wallboard partitions erected to enclose other areas. upon dob research, no

    Oct 29, 2025 · Penalty $2,500

    Active
  • Class - 1

    Noted: at cellar level, fire-rated ceiling protection removed in various locations where new plumbing piping and electric conduit were installed, causing an immediate fire hazard to tenants., repair and/replace

    Oct 29, 2025 · Penalty $2,500

    Active
  • Class - 1

    Noted: at cellar, bed set up for bldg porter to left of entry, exp 3, along w/ 3-piece bathroom (slop sink, shower, & toilet). the space has insufficient light and air (some windows visibly boarded/sealed) w/ o

    Oct 29, 2025 · Penalty $2,500

    Active
  • Class - 1

    Noted: at cellar, new copper piping throughout. upon dob research no permit issued., obtain permit

    Oct 29, 2025 · Penalty $2,500

    Active
  • Class - 1

    Noted: at exp 3, rear yard stair, a retaining wall about 25' (l) x 7' (h) is bulging with displaced cmu 1/4" in some sections, and missing mortar joints/sections of cmu, in danger of collapse., repair and/repla

    Oct 29, 2025 · Penalty $2,500

    Resolve
  • Class - 1

    Noted: at cellar, exp 3, rear yard, both doors secured with prohibited door hardware, causing an immediate hazard to tenants in the event of a fire, and obstructing fire-fighting ops., provide legal hardware

    Oct 29, 2025 · Penalty $2,500

    Resolve
  • Class - 1

    Noted: at cellar, new electric conduit installed. upon dob research no permit issued., obtain permit

    Oct 29, 2025 · Penalty $1,600

    Active
  • Class - 1

    Failure to provide unobstructed exit passageway.note:observed at expo#2 left side of fire escape obstructed by window a/c units fully blocking egress on second and third floors for tenants evacuting building.re

    Oct 5, 2025 · Penalty $625

    Resolve
Show 8 more ↓
  • Class - 2

    Failure to maintain building in code-compliant manner. at time of inspection of a 3-story building observed deteriorated window frames at apt 1g also observed spalling concrete above building entrances, step cr

    May 9, 2025 · Penalty $625

    Resolve
  • Hazardous

    Residence is altered for occupancy for more than the legally approved # of families. c of o # 38134 indicates residence is legally approved for 23 families, residence now altered for occupancy by 24 families. a

    Mar 8, 2006 · Penalty $7,000

    Resolve
  • Hazardous

    Residence altered for occupancy by more that approved number of families. c. of o. #38134 from legal use. boiler room/meter room laundrys and storage. to illegal use: one apartment. location: cellar. remedy:

    Sep 28, 2004 · Penalty $19,500

    Resolve
  • Hazardous

    Residence altered for occupancy for more than approved number of families. cofo #38134. from legal use: boiler room meter room laundrys and storage. to illegal use: one apartment. location: cellar.

    Jan 13, 2003 · Penalty $15,000

    Resolve
  • Hazardous

    Residence altered for occupancy for more than the legally approved number of families.certificate of occupancy number 38134 indicates residence is legally approved for 24 apartments;residence now altered for oc

    Nov 9, 2001 · Penalty $2,500

    Resolve
  • Non-hazardous

    Work without a permit.work noted:installed partitions,two three piece bathrooms and two kitchens with gas stoves in cellars.remedy:restore cellar to prior legal condition.

    Nov 9, 2001 · Penalty $2,500

    Resolve
  • Non-hazardous

    Occupancy contrary to that allowed by the certificate of occupancy c of o #38134.from:legal boiler rm meter rm laundry's and storage (cellar)to illegal:two apartments at cellar.remedy:discontinue illegal use or

    Jan 31, 2001 · Penalty $2,500

    Resolve
  • Hazardous

    Occupancy contrary to that allowed by c of o or bldg dept records. cellar converted from ordinary use into 2 illegal class a apt w/ partition erected creating 5 rms kitchens & full bathrooms.

    May 6, 1998 · Penalty $2,500

    Resolve

Complaints

  • Door/window

    Window frame

    Jul 24, 2026 · Apt 1G

    Close
  • Paint/plaster

    Wall

    Jul 24, 2026 · Apt 1G

    Close
  • Unsanitary condition

    Mold

    Jul 24, 2026 · Apt 1G

    Close
  • Door/window

    Door

    Jul 24, 2026 · Apt 1G

    Close
  • Plumbing

    Basin/sink

    Jul 24, 2026 · Apt 1G

    Close
  • Paint/plaster

    Ceiling

    Jul 24, 2026 · Apt 1G

    Close
  • Paint/plaster

    Ceiling

    Jul 24, 2026 · Apt 1G

    Close
  • Water leak

    Slow leak

    Jul 24, 2026 · Apt 1G

    Close
  • Water leak

    Heavy flow

    Jun 26, 2026 · Apt 1G

    Close
  • Unsanitary condition

    Mold

    Jun 26, 2026 · Apt 1G

    Close
Show 40 more ↓
  • Flooring/stairs

    Floor

    Apr 27, 2026 · Apt 1C

    Close
  • Paint/plaster

    Wall

    Apr 27, 2026 · Apt 1C

    Close
  • General

    Cabinet

    Apr 27, 2026 · Apt 1C

    Close
  • Water leak

    Heavy flow

    Mar 4, 2026 · Apt 2H

    Close
  • Water leak

    Heavy flow

    Mar 2, 2026 · Apt LOBBY

    Close
  • Water leak

    Damp spot

    Feb 24, 2026 · Apt 1B

    Close
  • Paint/plaster

    Ceiling

    Feb 24, 2026 · Apt 1B

    Close
  • Heat/hot water

    Entire building

    Feb 2, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 1, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 25, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Apartment only

    Dec 16, 2025 · Apt 1F

    Close
  • Paint/plaster

    Wall

    Dec 16, 2025 · Apt 1F

    Close
  • Door/window

    Window pane

    Dec 16, 2025 · Apt 1F

    Close
  • Door/window

    Door frame

    Nov 5, 2025 · Apt 3B

    Close
  • Paint/plaster

    Wall

    Jul 1, 2025 · Apt 1G

    Close
  • Door/window

    Door

    May 27, 2025 · Apt 1F

    Close
  • Door/window

    Door

    May 16, 2025 · Apt 1F

    Close
  • Paint/plaster

    Ceiling

    May 9, 2025 · Apt 1G

    Close
  • Door/window

    Window frame

    May 9, 2025 · Apt 1G

    Close
  • Paint/plaster

    Wall

    May 9, 2025 · Apt 1G

    Close
  • Plumbing

    Toilet

    May 9, 2025 · Apt 1G

    Close
  • Paint/plaster

    Wall

    May 9, 2025 · Apt 1G

    Close
  • Unsanitary condition

    Mold

    May 9, 2025 · Apt 1G

    Close
  • Door/window

    Door

    May 3, 2025 · Apt 1F

    Close
  • Door/window

    Window frame

    Mar 27, 2025 · Apt 1F

    Close
  • Plumbing

    Toilet

    Mar 27, 2025 · Apt 1F

    Close
  • Unsanitary condition

    Sewage

    Dec 25, 2024 · Apt 1F

    Close
  • Plumbing

    Basin/sink

    Dec 23, 2024 · Apt IF

    Close
  • Door/window

    Window frame

    Nov 27, 2024 · Apt 1E

    Close
  • Appliance

    Electric/gas range

    Nov 27, 2024 · Apt 1E

    Close
  • Water leak

    Heavy flow

    Nov 8, 2024 · Apt 1F

    Close
  • Plumbing

    Radiator

    Nov 8, 2024 · Apt 1F

    Close
  • Heat/hot water

    Apartment only

    Nov 8, 2024 · Apt 1F

    Close
  • Door/window

    Window frame

    Nov 8, 2024 · Apt 1F

    Close
  • Door/window

    Window frame

    Oct 26, 2024 · Apt 1E

    Close
  • Unsanitary condition

    Mold

    Oct 26, 2024 · Apt 1E

    Close
  • Appliance

    Electric/gas range

    Oct 26, 2024 · Apt 1E

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Jul 15, 2024 · Apt BLDG

    Close
  • Heat/hot water

    Apartment only

    Jan 5, 2024 · Apt 3A

    Close
  • Heat/hot water

    Entire building

    Dec 22, 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 (C9)
Year built
1963
Floors
3
Residential units
23
Building area
15,756 ft²
Lot area
8,828 ft²
Zoning
R4
Community board
212
Council district
12
Block / lot
5056 / 71
Assessed value
$775,800
Landmark / historic district
No

HPD registration #221475, last renewed Aug 11, 2025.

Questions about 4303 Baychester Avenue

Who owns 4303 Baychester Avenue?

The owner of record in NYC Department of City Planning PLUTO data is 4303 Bay LLC.

Does 4303 Baychester Avenue have violations?

Yes. NYC HPD has recorded 268 housing violations at this property.

Is 4303 Baychester Avenue rent stabilized?

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

When was 4303 Baychester Avenue built?

City records list 1963 as the year it was built.

How many apartments are in 4303 Baychester Avenue?

It has 23 residential units.

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