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4341 Gunther Avenue

Bronx, NY 10466BBL 2-05050-0059Map

Owner of record: Markat Realty LLC

4341 Gunther Avenue is a walk-up apartment building built in 1931 in Bronx, 10466. It has 26 residential units across 5 floors. The owner of record is Markat Realty LLC. HPD has recorded 45 housing violations here, most recently on August 11, 2026. 10 of the 45 most recent violations are still open. City tax records listed 27 rent-stabilized apartments here in 2024.

HPD violations
45
DOB violations
9
ECB violations
2
HPD complaints
172

What to know

Concern
2 open Class C

Immediately hazardous issues among recent violations are still open.

Watch
Last violation Aug 11, 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
27
About 100% of the building's 26 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 · 45

  • B

    And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes flower pots at 4th floor balcony at building front , section ''north''

    Aug 11, 2026

    Open — Nov certified on time
  • B

    Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations that is defective in the entire apartment located at apt 4e, 5th story, 1st apartment from north at east

    Jul 19, 2026 · Apt 4E

    Closed — Violation dismissed
  • B

    Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules that is defective in the entire apartment located at apt 4e, 5th story, 1st apartment from north at east

    Jul 19, 2026 · Apt 4E

    Closed — Violation dismissed
  • B

    Properly repair or replace the broken or defective sink base cabinet in the kitchen located at apt 4e, 5th story, 1st apartment from north at east

    Jul 19, 2026 · Apt 4E

    Closed — Violation dismissed
  • B

    Properly repair with similar material the broken or defective caulking around bathtub in the bathroom located at apt 4e, 5th story, 1st apartment from north at east

    Jul 19, 2026 · Apt 4E

    Closed — Violation closed
  • B

    Repair the leaky and/or defective faucets at bathtub in the bathroom located at apt 4e, 5th story, 1st apartment from north at east

    Jul 19, 2026 · Apt 4E

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective porcelain enamel finish by method of re-glazing at bathtub in the bathroom located at apt 4e, 5th story, 1st apartment from north at east

    Jul 19, 2026 · Apt 4E

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling and all walls in the private hallway located at apt 4e, 5th story, 1st apartment from north at east

    Jul 19, 2026 · Apt 4E

    Closed — Violation closed
  • C

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the 1st room from east located at apt 4e, 5th story, 1st apartment from north at east

    Jul 19, 2026 · Apt 4E

    Closed — Violation closed
  • B

    And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes consisting of flower pots at 5th story balcony at 2nd fire escape from south at east exterior wall

    Jul 19, 2026

    Open — Nov certified on time
Show 35 more ↓
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling and all walls in the 1st room from east at south located at apt 4e, 4th story, 1st apartment from north at east , section ''4341''

    Jul 18, 2026 · Apt 4E

    Closed — Violation dismissed
  • C

    Abate the infestation consisting of mice in the entire apartment located at apt 4e, 4th story, 1st apartment from north at east , section ''4341''

    Jul 18, 2026 · Apt 4E

    Closed — Violation closed
  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt 4e, 4th story, 1st apartment from north at east , section ''4341''

    Jul 18, 2026 · Apt 4E

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the north wall in the kitchen located at apt 4e, 4th story, 1st apartment from north at east , section ''4341''

    Jul 18, 2026 · Apt 4E

    Closed — Violation dismissed
  • B

    Properly repair or replace the broken or defective wood base cabinet and formica countertop in the kitchen located at apt 4e, 4th story, 1st apartment from north at east , section ''4341''

    Jul 18, 2026 · Apt 4E

    Closed — Violation dismissed
  • B

    Properly repair or replace the broken or defective the wood cabinet under wash basin in the bathroom located at apt 4e, 4th story, 1st apartment from north at east , section ''4341''

    Jul 18, 2026 · Apt 4E

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling and all walls in the private hallway located at apt 4e, 4th story, 1st apartment from north at east , section ''4341''

    Jul 18, 2026 · Apt 4E

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective ceramic tile grout around bathtub in the bathroom located at apt 4e, 4th story, 1st apartment from north at east , section ''4341''

    Jul 18, 2026 · Apt 4E

    Closed — Violation closed
  • B

    Replace the broken or defective handle to single hot/cold faucet at bath tub in the bathroom located at apt 4e, 4th story, 1st apartment from north at east , section ''4341''

    Jul 18, 2026 · Apt 4E

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the 1st room from east located at apt 4e, 4th story, 1st apartment from north at east , section ''4341''

    Jul 18, 2026 · Apt 4E

    Closed — Violation closed
  • B

    And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes consisting of flower pots at 5th story balcony at fire escape located at building front exterior wall

    Jul 7, 2026

    Open — Nov certified on time
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the 1st room from east located at apt 4e, 5th story, 1st apartment from north at east

    Jul 7, 2026 · Apt 4E

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department at ceiling in the private hallway located at apt 4e, 5th story, 1st apartment from north at east

    Jul 7, 2026 · Apt 4E

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the 2nd room from east at south located at apt 4e, 5th story, 1st apartment from north at east

    Jul 7, 2026 · Apt 4E

    Closed — Violation dismissed
  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt 4e, 5th story, 1st apartment from north at east

    Jul 7, 2026 · Apt 4E

    Closed — Violation closed
  • C

    Abate the infestation consisting of mice in the entire apartment located at apt 4e, 5th story, 1st apartment from north at east

    Jul 7, 2026 · Apt 4E

    Closed — Violation closed
  • C

    Replace or repair the self-closing doors that is missing or defective hinges at door in the entrance located at apt 4e, 5th story, 1st apartment from north at east

    Jul 7, 2026 · Apt 4E

    Closed — Violation closed
  • A

    Post a proper notice regarding rent stabilization law, in a form approved by the commissioner, in a conspicuous location within the common area at the buildings entrance. for more information about signage requirements, please visit: https://www.nyc.gov/site/hpd/services-and-information/required-signage.page

    Jul 7, 2026

    Closed — Violation closed
  • B

    Certify compliance with lead-based paint hazard control requirements during period of unit vacancy by submitting required supporting documentation and affidavits for apartment located at apt 5d, 6th story, 2nd apartment from west at north

    Jun 18, 2023 · Apt 5D

    Open — Nov sent out
  • B

    Fire escape defective. adjust the dropladder so that it will slide easily in the guide rods at 1st fire escape at west

    Jun 18, 2023

    Closed — Violation closed
  • B

    Fire escape defective. adjust the dropladder so that it will slide easily in the guide rods at 1st fire escape at north

    Jun 18, 2023

    Closed — Violation closed
  • B

    Certify compliance with lead-based paint hazard control requirements during period of unit vacancy by submitting required supporting documentation and affidavits for apartment located at apt 2a, 3rd story, 2nd apartment from east at south

    Jun 18, 2023 · Apt 2A

    Open — Nov sent out
  • B

    Certify compliance with lead-based paint hazard control requirements during period of unit vacancy by submitting required supporting documentation and affidavits for apartment located at apt 3b, 4th story, 1st apartment from east at south

    Jun 18, 2023 · Apt 3B

    Open — Nov sent out
  • B

    Certify compliance with lead-based paint hazard control requirements during period of unit vacancy by submitting required supporting documentation and affidavits for apartment located at apt 4a, 5th story, 2nd apartment from east at south

    Jun 18, 2023 · Apt 4A

    Open — Nov sent out
  • C

    Properly repair or replace the broken or defective exterior upper sash glass window pane at public hall stairs, 5th story

    Jun 18, 2023

    Closed — Violation closed
  • B

    Certify compliance with lead-based paint hazard control requirements during period of unit vacancy by submitting required supporting documentation and affidavits for apartment located at apt 5e, 6th story, 1st apartment from west at north

    Jun 18, 2023 · Apt 5E

    Open — Nov sent out
  • C

    Correct failure to provide to the department within 45 days of demand all records required to be maintained by owner pursuant to local law 1 of 2004 related to lead-based paint notices, inspections and remediation/abatement activities.

    Apr 27, 2023 · Apt 2B

    Open — Nov sent out
  • C

    Correct failure to notify occupants and/or to investigate lead-based paint hazards.

    Apr 27, 2023 · Apt 2B

    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.

    Feb 17, 2022

    Closed — Violation dismissed
  • B

    Repair or replace the smoke detector missing located at apt 5e, 6th story, 1st apartment from north at east

    Mar 21, 2012 · Apt 5E

    Closed — Violation closed
  • B

    Remove the illegal fastening consisting of key operated locked installed at door leading to the fire escape window in the 3rd room from east located at apt 5e, 6th story, 1st apartment from north at east

    Mar 21, 2012 · Apt 5E

    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) 1st door from east at south wall, 1st door frame from east at south wall in the foyer located at apt 1a, 1st story, 1st apartment from west at north

    Jan 19, 2011 · Apt 1A

    Closed — Violation closed
  • C

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

    Feb 14, 2010

    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) 1st door from east at south wall in the foyer located at apt 1a, 1st story, 1st apartment from west at north

    Dec 27, 2005 · Apt 1A

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color west and north walls in the kitchen located at apt 4a, 4th story, 2nd apartment from south at west

    Jan 16, 2002 · Apt 4A

    Closed — Violation closed

DOB building violations · 9

  • Low pressure boiler boiler required

    Violation issued-failure to file 2018 external low pressure inspection

    Jun 20, 2023

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued-failure to file 2018 external low pressure inspection

    Jun 20, 2023

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2012 inspection report

    May 15, 2014

    Dob violation - dismissed
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2012 inspection report

    May 15, 2014

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 19, 2007

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 19, 2007

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 16, 1999

    Dob violation - dismissed
  • 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

    Aug 29, 1995

    Dob violation - dismissed

ECB violations · 2

  • Class - 2

    B254 as per d.o.b records boiler is unregistered.register boiler and submit certificate of correction

    Sep 14, 2022 · Penalty $3,125

    Active
  • Class - 2

    Need to use right material to support flue pipe in boiler room. need to install spill switch on boiler. found ý1¨ a.o smith copper coil boiler with h stamp model h.w 300 btu 300000 yr 2017.

    May 3, 2019 · Penalty $310

    Resolve

Complaints

  • Paint/plaster

    Ceiling

    Jul 16, 2026 · Apt 4E

    Close
  • Paint/plaster

    Ceiling

    Jul 16, 2026 · Apt 4E

    Close
  • Unsanitary condition

    Pests

    Jul 16, 2026 · Apt 4E

    Close
  • Door/window

    Door

    Jul 16, 2026 · Apt 4E

    Close
  • Paint/plaster

    Wall

    Jul 16, 2026 · Apt 4E

    Close
  • Unsanitary condition

    Pests

    Jul 16, 2026 · Apt 4E

    Close
  • Paint/plaster

    Wall

    Jul 16, 2026 · Apt 4E

    Close
  • Water leak

    Damp spot

    Jun 30, 2026 · Apt 4E

    Close
  • Heat/hot water

    Entire building

    Mar 8, 2023 · Apt BLDG

    Close
  • Water leak

    Heavy flow

    Jul 18, 2022 · Apt G1

    Close
Show 40 more ↓
  • Heating

    Heat related

    Nov 21, 2012 · Apt 5D

    Close
  • Nonconst

    Rubbish

    Mar 20, 2012 · Apt 5E

    Close
  • Nonconst

    Vermin

    Mar 20, 2012 · Apt 5E

    Close
  • Nonconst

    Vermin

    Mar 11, 2012 · Apt 5E

    Close
  • Nonconst

    Vermin

    Mar 5, 2012 · Apt 5E

    Close
  • Nonconst

    Vermin

    Mar 4, 2012 · Apt 5E

    Close
  • Nonconst

    Vermin

    Mar 4, 2012 · Apt 5E

    Close
  • Paint/plaster

    Wall

    Mar 1, 2012 · Apt 5E

    Close
  • Nonconst

    Vermin

    Mar 1, 2012 · Apt 5E

    Close
  • Paint/plaster

    Ceiling

    Dec 22, 2010 · Apt 1A

    Close
  • General

    Windows

    Dec 22, 2010 · Apt 1A

    Close
  • Paint/plaster

    Wall

    Dec 22, 2010 · Apt 1A

    Close
  • Paint/plaster

    Ceiling

    Dec 22, 2010 · Apt 1A

    Close
  • Paint/plaster

    Ceiling

    Dec 22, 2010 · Apt 1A

    Close
  • Paint/plaster

    Ceiling

    Dec 22, 2010 · Apt 1A

    Close
  • Heating

    Heat related

    Dec 22, 2010 · Apt 1A

    Close
  • Heating

    Heat related

    Feb 21, 2010 · Apt 5A

    Close
  • Heating

    Heat related

    Feb 11, 2010 · Apt 4E

    Close
  • General

    Mold

    Dec 17, 2009 · Apt G2

    Close
  • General

    Mold

    Dec 17, 2009 · Apt G2

    Close
  • Plumbing

    Water-leaks

    Dec 17, 2009 · Apt G2

    Close
  • Plumbing

    Water-leaks

    Dec 17, 2009 · Apt G2

    Close
  • Heating

    Heat related

    Nov 27, 2009 · Apt 5A

    Close
  • Heating

    Heat related

    Nov 6, 2009 · Apt 4E

    Close
  • Heating

    Heat related

    Nov 6, 2009 · Apt 5A

    Close
  • Heating

    Heat related

    Nov 3, 2009 · Apt 5A

    Close
  • General

    Mold

    Oct 18, 2009 · Apt G2

    Close
  • Plumbing

    Water-leaks

    Oct 18, 2009 · Apt G2

    Close
  • Heating

    Heat related

    Oct 18, 2009 · Apt 4E

    Close
  • Plumbing

    Water-leaks

    Oct 18, 2009 · Apt G2

    Close
  • General

    Mold

    Oct 18, 2009 · Apt G2

    Close
  • General

    Mold

    Oct 18, 2009 · Apt G2

    Close
  • Plumbing

    Water-leaks

    Oct 18, 2009 · Apt G2

    Close
  • General

    Mold

    Jul 30, 2009 · Apt G2

    Close
  • Plumbing

    Sewer

    Jul 30, 2009 · Apt G2

    Close
  • Heating

    Heat related

    Nov 16, 2008 · Apt 5A

    Close
  • Heating

    Heat related

    Nov 10, 2008 · Apt 5A

    Close
  • Heating

    Heat related

    Oct 21, 2008 · Apt 5A

    Close
  • Heating

    Heat related

    Mar 18, 2008 · Apt 5A

    Close
  • Heating

    Heat related

    Mar 17, 2008 · 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 (C1)
Year built
1931
Floors
5
Residential units
26
Building area
16,475 ft²
Lot area
4,871 ft²
Zoning
R4-1
Community board
212
Council district
11
Block / lot
5050 / 59
Assessed value
$447,750
Landmark / historic district
No

HPD registration #210538, last renewed Jun 10, 2026.

Questions about 4341 Gunther Avenue

Who owns 4341 Gunther Avenue?

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

Does 4341 Gunther Avenue have violations?

Yes. NYC HPD has recorded 45 housing violations at this property.

Is 4341 Gunther Avenue rent stabilized?

NYC Department of Finance tax bills listed 27 rent-stabilized units here in 2024 (about 100% of its 26 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 4341 Gunther Avenue built?

City records list 1931 as the year it was built.

How many apartments are in 4341 Gunther Avenue?

It has 26 residential units.

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