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
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 · 45
- BHazardous
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 - BHazardous
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 - BHazardous
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 - BHazardous
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 - BHazardous
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 - BHazardous
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 - BHazardous
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 - BHazardous
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 - CImmediately hazardous
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 - BHazardous
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 ↓
- BHazardous
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 - CImmediately hazardous
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 - CImmediately hazardous
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 - BHazardous
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 - BHazardous
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 - BHazardous
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 - BHazardous
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 - BHazardous
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 - BHazardous
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 - BHazardous
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 - BHazardous
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 - BHazardous
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 - ANon-hazardous
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 - BHazardous
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 - CImmediately hazardous
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 - CImmediately hazardous
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 - CImmediately hazardous
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 - ANon-hazardous
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 - BHazardous
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 - BHazardous
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 - BHazardous
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 - BHazardous
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 - BHazardous
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 - BHazardous
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 - CImmediately hazardous
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 - BHazardous
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 - CImmediately hazardous
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 - CImmediately hazardous
Correct failure to notify occupants and/or to investigate lead-based paint hazards.
Apr 27, 2023 · Apt 2B
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.
Feb 17, 2022
Closed — Violation dismissed - BHazardous
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 - BHazardous
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 - CImmediately hazardous
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 - CImmediately hazardous
Provide ready access to buildings heating system boiler room door locked at basement
Feb 14, 2010
Closed — Violation closed - CImmediately hazardous
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 - BHazardous
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
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.