186 Audubon Avenue
Manhattan, NY 10033BBL 1-02131-0022Map
Owner of record: Diagonal Realty LLC
186 Audubon Avenue is a walk-up apartment building built in 1910 in Manhattan, 10033. It has 21 residential units across 5 floors. The owner of record is Diagonal Realty LLC. HPD has recorded 112 housing violations here, most recently on April 29, 2026. 31 of the 50 most recent violations are still open. City tax records listed 15 rent-stabilized apartments here in 2024.
- HPD violations
- 112
- DOB violations
- 6
- ECB violations
- 0
- HPD complaints
- 184
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 · 112
- 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.
Apr 29, 2026
Closed — Violation dismissed - 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 17, 2025
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges to door in the entrance located at apt 18, 5th story, 1st apartment from north at east
Nov 13, 2025 · Apt 18
Closed — Violation closed - CImmediately hazardous
Provide an adequate supply of heat for the apartment in the entire apartment located at apt 18, 5th story, 1st apartment from north at east
Nov 13, 2025 · Apt 18
Open — Nov sent out - CImmediately hazardous
Provide adequate supply of hot water for the fixtures at all water fixtures in the entire apartment located at apt 18, 5th story, 1st apartment from north at east
Nov 13, 2025 · Apt 18
Closed — Violation closed - CImmediately hazardous
Provide adequate supply of hot water for the fixtures at all water fixtures in the entire apartment located at apt 3, 1st story, 2nd apartment from south at west
Nov 13, 2025 · Apt 3
Open — Nov sent out - CImmediately hazardous
Provide an adequate supply of heat for the apartment in the entire apartment located at apt 3, 1st story, 2nd apartment from south at west
Nov 13, 2025 · Apt 3
Open — Nov sent out - CImmediately hazardous
Provide ready access to buildings heating system locked door at basement
Nov 13, 2025
Open — Nov sent out - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges in the entrance located at apt 18, 5th story, 1st apartment from north at east
Oct 29, 2025 · Apt 18
Closed — Violation closed - CImmediately hazardous
Properly repair or replace the broken or defective glass pane at vestibule door at public hall, 1st story
Oct 29, 2025
Closed — Violation closed
Show 40 more ↓
- BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at south wall in the bathroom located at apt 2, 1st story, 1st apartment from north at east
Aug 26, 2025 · Apt 2
Open — Nov sent out - ANon-hazardous
Trace and repair the source and abate the visible mold condition... less than 10 sqft at east wall in the bathroom located at apt 2, 1st story, 1st apartment from north at east
Aug 26, 2025 · Apt 2
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at east wall in the 1st room from east at south located at apt 2, 1st story, 1st apartment from north at east
Aug 26, 2025 · Apt 2
Open — Nov sent out - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 2, 1st story, 1st apartment from north at east
Aug 26, 2025 · Apt 2
Open — Notice of issuance sent to tenant - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 2, 1st story, 1st apartment from north at east
Aug 26, 2025 · Apt 2
Open — Notice of issuance sent to tenant - BHazardous
Properly repair or replace the broken or defective upper glass pane at vestibule door , 1st story
Aug 26, 2025
Open — Nov sent out - BHazardous
Trace and repair the source and abate the visible mold condition... less than 10 sqft at east wall in the bathroom located at apt 2, 1st story, 1st apartment from north at east original violation 18188865 issued 26-aug-25 has been upgraded to class b per administrative code 27-2017.3a(3)(a) or (b).
Aug 26, 2025 · Apt 2
Open — First no access to re- inspect violation - 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 - 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 22, 2024
Closed — Violation dismissed - CImmediately hazardous
Properly repair or replace the broken or defective glass pane at building entrance door
Sep 23, 2024
Closed — Violation closed - BHazardous
Repair or replace the smoke detector defective in the entire apartment located at apt 5, 2nd story, 1st apartment from north at east
May 8, 2024 · Apt 5
Open — Nov sent out - BHazardous
Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt 5, 2nd story, 1st apartment from north at east
May 8, 2024 · Apt 5
Open — Nov sent out - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges in the entrance located at apt 5, 2nd story, 1st apartment from north at east
May 8, 2024 · Apt 5
Open — Nov sent out - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective ....hinges in the entrance located at apt 3, 1st story, 2nd apartment from south at west
May 6, 2024 · Apt 3
Closed — Violation closed - 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.
Apr 1, 2024
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 18, 5th story, 1st apartment from north at east
Mar 15, 2024 · Apt 18
Open — Notice of issuance sent to tenant - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 18, 5th story, 1st apartment from north at east
Mar 15, 2024 · Apt 18
Open — Notice of issuance sent to tenant - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt 17, 4th story, 1st apartment from north at east
Nov 20, 2023 · Apt 17
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color ceiling in the bathroom located at apt 17, 4th story, 1st apartment from north at east
Nov 20, 2023 · Apt 17
Open — Nov sent out - BHazardous
Properly repair the broken or defective paving at building front area
Nov 20, 2023
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 15, 2023
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department at east wall at bulkhead
Mar 30, 2023
Open — Nov sent out - ANon-hazardous
Properly repair with similar material the broken or defective fire retardant material at east wall at bulkhead
Mar 30, 2023
Open — Nov sent out - ANon-hazardous
Replace with new the missing eschutcheon plate at riser at ceiling in the bathroom located at apt 18, 5th story, 1st apartment from north at east
Mar 30, 2023 · Apt 18
Open — Nov sent out - BHazardous
Trace and repair the source and abate the visible mold condition... at north wall approximately 3 sq. ft. in the bathroom located at apt 18, 5th story, 1st apartment from north at east original violation 15909469 issued 30-mar-23 has been upgraded to class b per administrative code §27-2017.3a(3)(a) or (b).
Mar 30, 2023 · Apt 18
Open — Not complied with - BHazardous
Provide door handle at exterior of bulkhead door preventing re-entry to building
Mar 30, 2023
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective at bulkhead (hinges) to roof
Mar 30, 2023
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective porcelain enamel finish by method of reglazing at bathtub in the bathroom located at apt 19, 5th story, 1st apartment from north at east
Mar 30, 2023 · Apt 19
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector missing located at apt 19, 5th story, 1st apartment from north at east
Mar 30, 2023 · Apt 19
Closed — Violation dismissed - BHazardous
Repair or replace the carbon monoxide detecting device(s). missing located at apt 19, 5th story, 1st apartment from north at east
Mar 30, 2023 · Apt 19
Closed — Violation dismissed - ANon-hazardous
Trace and repair the source and abate the visible mold condition... at north wall approximately 3 sq. ft. in the bathroom located at apt 18, 5th story, 1st apartment from north at east
Mar 30, 2023 · Apt 18
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the bathroom , the 1st room from east at south located at apt 14, 4th story, 1st apartment from north at east
Mar 28, 2023 · Apt 14
Open — Nov sent out - 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) north wall, west wall, 1st window frame from west at north wall in the kitchen located at apt 14, 4th story, 1st apartment from north at east
Mar 28, 2023 · Apt 14
Open — Defect letter issued - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the south wall, east wall in the kitchen located at apt 14, 4th story, 1st apartment from north at east
Mar 28, 2023 · Apt 14
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling, east and north walls in the kitchen located at apt 21, 5th story, 1st apartment from south at west
Aug 17, 2022 · Apt 21
Open — First no access to re- inspect violation - BHazardous
Properly repair the source and abate the evidence of a water leak east wall in the kitchen located at apt 21, 5th story, 1st apartment from south at west
Aug 17, 2022 · Apt 21
Open — First no access to re- inspect violation - BHazardous
Repair the roof so that it will not leak over the ceiling in the kitchen located at apt 21, 5th story, 1st apartment from south at west
Aug 17, 2022 · Apt 21
Open — First no access to re- inspect violation - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling, east & north walls in the bathroom located at apt 21, 5th story, 1st apartment from south at west
Aug 17, 2022 · Apt 21
Open — First no access to re- inspect violation - BHazardous
Properly repair the source and abate the evidence of a water leak east and north walls in the bathroom located at apt 21, 5th story, 1st apartment from south at west
Aug 17, 2022 · Apt 21
Open — First no access to re- inspect violation - BHazardous
Repair the roof so that it will not leak at ceiling in the bathroom located at apt 21, 5th story, 1st apartment from south at west
Aug 17, 2022 · Apt 21
Open — First no access to re- inspect violation
DOB building violations · 6
- Low pressure boiler boiler required
Violation issued-failure to file 2023 external low pressure inspection
Sep 23, 2024
Dob violation - active - Construction other optional
C-construction other optional
Sep 20, 2014
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 27, 2001
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
Feb 10, 1997
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 18, 1993
Dob violation - dismissed
ECB violations · 0
No ECB violations on record
Complaints
- Heat/hot water
Entire building
Nov 14, 2025 · Apt 5
Close - Heat/hot water
Apartment only
Nov 11, 2025 · Apt 18
Close - Heat/hot water
Apartment only
Oct 28, 2025 · Apt 18
Close - Unsanitary condition
Mold
Aug 21, 2025 · Apt 2
Close - Door/window
Window frame
Aug 21, 2025 · Apt 2
Close - Door/window
Door
Aug 21, 2025 · Apt 2
Close - Safety
Smoke detector
Aug 21, 2025 · Apt 2
Close - Safety
Carbon monoxide detector
Aug 21, 2025 · Apt 2
Close - Paint/plaster
Wall
Aug 21, 2025 · Apt 2
Close - Paint/plaster
Wall
Aug 19, 2025 · Apt 18
Close
Show 40 more ↓
- Paint/plaster
Ceiling
Aug 19, 2025 · Apt 18
Close - Plumbing
Bathtub/shower
Aug 19, 2025 · Apt 18
Close - Unsanitary condition
Garbage/recycling storage
Aug 18, 2024 · Apt BLDG
Close - General
Bell/buzzer/intercom
May 3, 2024 · Apt 5
Close - Outside building
Porch/balcony
May 3, 2024 · Apt 5
Close - Flooring/stairs
Floor
May 3, 2024 · Apt 5
Close - Paint/plaster
Ceiling
May 3, 2024 · Apt 5
Close - Safety
Fire escape
May 3, 2024 · Apt 5
Close - Plumbing
Radiator
May 3, 2024 · Apt 5
Close - Plumbing
Bathtub/shower
May 3, 2024 · Apt 5
Close - Door/window
Door frame
May 3, 2024 · Apt 5
Close - Flooring/stairs
Floor
May 3, 2024 · Apt 5
Close - Door/window
Window frame
May 3, 2024 · Apt 5
Close - Flooring/stairs
Floor
May 3, 2024 · Apt 5
Close - Outside building
Pavement
May 1, 2024 · Apt 3
Close - Outside building
Roofing
May 1, 2024 · Apt 3
Close - Unsanitary condition
Garbage/recycling storage
May 1, 2024 · Apt 3
Close - Unsanitary condition
Mold
May 1, 2024 · Apt 3
Close - Flooring/stairs
Floor
May 1, 2024 · Apt 3
Close - Unsanitary condition
Pests
May 1, 2024 · Apt 3
Close - Water leak
Slow leak
Nov 9, 2023 · Apt 17
Close - Unsanitary condition
Pests
Nov 9, 2023 · Apt 3
Close - Paint/plaster
Wall
Nov 9, 2023 · Apt 18
Close - Unsanitary condition
Pests
Nov 9, 2023 · Apt 18
Close - Unsanitary condition
Pests
Nov 9, 2023 · Apt 18
Close - Paint/plaster
Wall
Nov 9, 2023 · Apt 17
Close - General
Bell/buzzer/intercom
Nov 9, 2023 · Apt 18
Close - Paint/plaster
Wall
Nov 9, 2023 · Apt 17
Close - Water leak
Slow leak
Nov 9, 2023 · Apt 17
Close - Plumbing
Basin/sink
Nov 9, 2023 · Apt 17
Close - Flooring/stairs
Floor
Nov 9, 2023 · Apt 11
Close - Paint/plaster
Wall
Nov 9, 2023 · Apt 11
Close - Unsanitary condition
Pests
Nov 9, 2023 · Apt 11
Close - Water leak
Damp spot
Nov 9, 2023 · Apt 9
Close - General
Cabinet
Nov 9, 2023 · Apt 9
Close - Paint/plaster
Wall
Nov 9, 2023 · Apt 9
Close - Paint/plaster
Wall
Nov 9, 2023 · Apt 9
Close - Electric
Outlet/switch
Nov 9, 2023 · Apt 9
Close - Plumbing
Toilet
Nov 9, 2023 · Apt 9
Close - Paint/plaster
Wall
Nov 9, 2023 · Apt 9
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C7)
- Year built
- 1910
- Floors
- 5
- Residential units
- 21
- Building area
- 20,020 ft²
- Lot area
- 4,882 ft²
- Zoning
- R7-2
- Community board
- 112
- Council district
- 10
- Block / lot
- 2131 / 22
- Assessed value
- $926,100
- Landmark / historic district
- No
HPD registration #112758, last renewed Mar 12, 2026.
Questions about 186 Audubon Avenue
Who owns 186 Audubon Avenue?
The owner of record in NYC Department of City Planning PLUTO data is Diagonal Realty LLC.
Does 186 Audubon Avenue have violations?
Yes. NYC HPD has recorded 112 housing violations at this property.
Is 186 Audubon Avenue rent stabilized?
NYC Department of Finance tax bills listed 15 rent-stabilized units here in 2024 (about 71% of its 21 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 186 Audubon Avenue built?
City records list 1910 as the year it was built.
How many apartments are in 186 Audubon Avenue?
It has 21 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.