350 Lenox Avenue
Manhattan, NY 10027BBL 1-01725-0071Map
Owner of record: Lenox Twins, LLC
350 Lenox Avenue is a walk-up apartment building built in 1909 in Manhattan, 10027. It has 9 residential units across 5 floors. The owner of record is Lenox Twins, LLC. HPD has recorded 56 housing violations here, most recently on July 7, 2026. 7 of the 50 most recent violations are still open. City tax records listed 2 rent-stabilized apartments here in 2024.
- HPD violations
- 56
- DOB violations
- 3
- ECB violations
- 3
- HPD complaints
- 65
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 · 56
- CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at bulkhead door to roof
Jul 7, 2026
Open — Not complied with - BHazardous
Remove the illegal fastening slide bolt lock with padlock hole at bulkhead door to roof at lobby
Jul 7, 2026
Open — Nov sent out - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the celing of the bulkhead at public hall, 5th story
Jun 29, 2026
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective fire retardant material around skylight at bulkhead at public hall, 5th story
Jun 29, 2026
Open — Nov certified on time - BHazardous
Repair the roof so that it will not leak around skylight at bukkhead at public hall, 5th story
Jun 29, 2026
Open — Nov certified on time - ANon-hazardous
Paint with light colored paint to the satisfaction of this department at north and south walls in the private hallway located at apt 5n, 5th story, 1st apartment from west at north
May 27, 2026 · Apt 5N
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department at ceiling and south wall in the kitchen located at apt 5n, 5th story, 1st apartment from west at north
May 27, 2026 · Apt 5N
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department at ceiling and north and west walls in the 5th room from east located at apt 5n, 5th story, 1st apartment from west at north
May 27, 2026 · Apt 5N
Closed — Violation dismissed - CImmediately hazardous
Repair the roof so that it will not leak over the ceiling in the private hallway located at apt 5n, 5th story, 1st apartment from west at north
May 27, 2026 · Apt 5N
Closed — Violation dismissed - CImmediately hazardous
Repair the roof so that it will not leak over the ceiling in the kitchen located at apt 5n, 5th story, 1st apartment from west at north
May 27, 2026 · Apt 5N
Closed — Violation dismissed
Show 40 more ↓
- CImmediately hazardous
Repair the roof so that it will not leak over the ceiling in the 5th room from east located at apt 5n, 5th story, 1st apartment from west at north
May 27, 2026 · Apt 5N
Closed — Violation dismissed - BHazardous
Properly repair with similar material the broken or defective fire retardant material at ceiling at bulkhead at public hall stairs, 5th story
May 27, 2026
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department at ceiling at bulkhead at public hall stairs, 5th story
May 27, 2026
Open — Nov certified on time - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color ceiling and south wall in the private hallway located at apt 5n, 5th story, 1st apartment from west at north
Mar 25, 2026 · Apt 5N
Closed — Violation closed - BHazardous
Properly repair the source and abate the evidence of a water leak over the ceiling in the private hallway located at apt 5n, 5th story, 1st apartment from west at north
Mar 25, 2026 · Apt 5N
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective fire retardant materials at ceiling at 1st public hall bulkhead from north
Mar 25, 2026
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color ceiling and north wall in the 3rd room from east located at apt 5n, 5th story, 1st apartment from west at north
Mar 25, 2026 · Apt 5N
Closed — Violation closed - BHazardous
Repair the roof so that it will not leak over the ceiling at 1st public hall bulkhead from north
Mar 25, 2026
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the ceiling at 1st public hall bulkhead from north
Mar 25, 2026
Closed — Violation dismissed - ANon-hazardous
Paint metal in accordance with dept. regulation heat rise pipe at east wall in the 1st room from east at south located at apt 5n, 5th story, 1st apartment from west at north
Feb 25, 2026 · Apt 5N
Closed — Violation closed - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 2s, 2nd story, 1st apartment from east at south
Jan 28, 2026 · Apt 2S
Closed — Violation closed - CImmediately hazardous
Provide an adequate supply of heat for the apartment in the entire apartment located at apt 2s, 2nd story, 1st apartment from east at south
Jan 28, 2026 · Apt 2S
Closed — Violation closed - CImmediately hazardous
Provide ready access to buildings heating system boiler room door locked at cellar
Jan 28, 2026
Closed — Violation dismissed - CImmediately hazardous
Provide an adequate supply of heat for the apartment in the entire apartment located at apt 1r, 1st story, 1st apartment from north at east
Jan 28, 2026 · Apt 1R
Closed — Violation closed - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 1r, 1st story, 1st apartment from north at east
Jan 28, 2026 · Apt 1R
Closed — Violation closed - CImmediately hazardous
Provide ready access to buildings heating system door locked at basement at boiler room
Jan 17, 2026
Closed — Violation dismissed - CImmediately hazardous
Provide an adequate supply of heat for the apartment in the entire apartment located at apt 5s, 5th story, 1st apartment from east at south
Jan 17, 2026 · Apt 5S
Closed — Violation dismissed - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 4n, 4th story, 1st apartment from west at north
Jan 17, 2026 · Apt 4N
Closed — Violation dismissed - CImmediately hazardous
Provide an adequate supply of heat for the apartment in the entire apartment located at apt 4n, 4th story, 1st apartment from west at north
Jan 17, 2026 · Apt 4N
Closed — Violation dismissed - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 5s, 5th story, 1st apartment from east at south
Jan 17, 2026 · Apt 5S
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective latch set at building enetrance door
Aug 25, 2025
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective latch set at vestibule door
Aug 25, 2025
Closed — Violation closed - BHazardous
Properly repair or replace the broken or defective latch set at vestibule door
Aug 25, 2025
Closed — Violation dismissed - BHazardous
Properly repair or replace the broken or defective latch set at building enetrance door
Aug 25, 2025
Closed — Violation dismissed - CImmediately hazardous
M/d law abate the nuisance consisting of refrigerator with doors intact at public hall, 1st story
Aug 13, 2025
Closed — Violation dismissed - BHazardous
Remove all encumbrances consisting of garbage containers at at public hall, 1st story
Aug 13, 2025
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective latch set at vestibule door at public hall, 1st story
Feb 4, 2025
Open — False certification - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at 1st public hall bulkhead from east
Dec 29, 2023
Closed — Violation closed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 1r, 1st story, 1st apartment from north at east
Nov 10, 2022 · Apt 1R
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the south wall in the kitchen located at apt 1r, 1st story, 1st apartment from north at east
Nov 10, 2022 · Apt 1R
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective at vestibule at public hall, 1st story
Oct 26, 2022
Closed — Violation dismissed - ANon-hazardous
Refit vestibule door at public hall, 1st story
Oct 26, 2022
Closed — Violation dismissed - CImmediately hazardous
Replace with new the broken or defective glass panel at building front entrance door , 1st story
Oct 26, 2022
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective .. in the entrance located at apt 2n, 2nd story, 1st apartment from west at north
Oct 27, 2019 · Apt 2N
Closed — Violation dismissed - BHazardous
Provide approved metal screen below bulkhead skylight at public hall
Jan 11, 2018
Closed — Violation dismissed - BHazardous
Replace or repair the self-closing doors that is missing or defective at bulkhead at public hall
Jan 11, 2018
Closed — Violation dismissed - BHazardous
Remove all encumbrances consisting of ladder at bulkhead at public hall
Jan 11, 2018
Closed — Violation dismissed - ANon-hazardous
Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mail box missing at public hall, 1st story
Aug 10, 2017
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective fire retardant ceiling at bulkhead
Aug 10, 2017
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department ceiling at bulkhead
Aug 10, 2017
Closed — Violation closed
DOB building violations · 3
- Low pressure boiler boiler required
Violation issued-failure to file 2022 external low pressure inspection
Apr 25, 2023
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
Mar 18, 1993
Dob violation - dismissed
ECB violations · 3
- Class - 3
As per hmc 27-2033. heating system access sign incomplete. correct violating condition & submit a certificate of correction.; 28-303.1
May 30, 2025 · Penalty $250
Resolve - Class - 3
Failure to maintain. observed at exposure#1, window a/c units on floors 2,3,4and5 are missing support brackets, repair and or replace; repair/replace
Aug 30, 2023 · Penalty $500
Active - Class - 2
Blr flue incorrect support/no cleanout door@base>chimney/fresh air@blr room 1/2 blocked/debris@blr room/rear drain cock leak/insulation jacket falling off/blow down not piped down/2nd lwco incorrect/oil shutoff
Jan 6, 2023
Resolve
Complaints
- Heat/hot water
Entire building
Aug 24, 2026 · Apt BLDG
Close - Heat/hot water
Apartment only
Jun 22, 2026 · Apt 5N
Close - Plumbing
Water supply
Jun 22, 2026 · Apt 5N
Close - Outside building
Roof door/hatch
Jun 22, 2026 · Apt 5N
Close - Unsanitary condition
Mold
May 23, 2026 · Apt 5N
Close - Heat/hot water
Entire building
Apr 9, 2026 · Apt BLDG
Close - Unsanitary condition
Mold
Mar 17, 2026 · Apt 5N
Close - Plumbing
Steam pipe/riser
Feb 24, 2026 · Apt 5N
Close - Paint/plaster
Radiator
Feb 24, 2026 · Apt 5N
Close - Water leak
Slow leak
Feb 24, 2026 · Apt 5N
Close
Show 40 more ↓
- Heat/hot water
Apartment only
Jan 31, 2026 · Apt 5N
Close - Heat/hot water
Entire building
Jan 29, 2026 · Apt 5S
Close - Heat/hot water
Entire building
Jan 28, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Jan 27, 2026 · Apt BLDG
Close - Heat/hot water
Apartment only
Jan 27, 2026 · Apt 5N
Close - Heat/hot water
Entire building
Jan 27, 2026 · Apt 5N
Close - Heat/hot water
Entire building
Jan 20, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Jan 18, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Jan 16, 2026 · Apt 5N
Close - Heat/hot water
Entire building
Jan 16, 2026 · Apt 1R
Close - Electric
Power outage
Jan 16, 2026 · Apt 1R
Close - Heat/hot water
Entire building
Jan 16, 2026 · Apt BLDG
Close - General
Cooking gas
Jan 16, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Jan 14, 2026 · Apt 2S
Close - Plumbing
Water supply
Feb 5, 2025 · Apt 5N
Close - Heat/hot water
Entire building
Feb 1, 2025 · Apt BLDG
Close - Heat/hot water
Apartment only
Feb 1, 2025 · Apt 5N
Close - Heat/hot water
Entire building
Jan 22, 2025 · Apt 5N
Close - Heat/hot water
Entire building
Jan 22, 2025 · Apt 5S
Close - Plumbing
Water supply
Aug 12, 2023 · Apt 5N
Close - Electric
Power outage
Jun 10, 2023 · Apt 3N
Close - Unsanitary condition
Pests
Feb 9, 2023 · Apt 1R
Close - Unsanitary condition
Pests
Jan 11, 2023 · Apt 1R
Close - Heat/hot water
Entire building
Nov 18, 2022 · Apt 1R
Close - Heat/hot water
Entire building
Nov 17, 2022 · Apt 1R
Close - Heat/hot water
Entire building
Nov 15, 2022 · Apt 1R
Close - Heat/hot water
Apartment only
Nov 15, 2022 · Apt 2N
Close - Heat/hot water
Entire building
Nov 10, 2022 · Apt 1R
Close - Unsanitary condition
Pests
Nov 8, 2022 · Apt 1R
Close - Heat/hot water
Entire building
Nov 8, 2022 · Apt 1R
Close - Plumbing
Water supply
Oct 27, 2022 · Apt BLDG
Close - Door/window
Door
Oct 27, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Oct 23, 2022 · Apt 1R
Close - Unsanitary condition
Pests
Oct 23, 2022 · Apt 1R
Close - Heat/hot water
Apartment only
Oct 9, 2022 · Apt 2N
Close - Heat/hot water
Apartment only
Oct 6, 2022 · Apt 1R
Close - Water leak
Heavy flow
Sep 30, 2022 · Apt 1R
Close - Door/window
Door
Sep 28, 2022 · Apt 2N
Close - Door/window
Door
Sep 24, 2022 · Apt BLDG
Close - Water leak
Slow leak
Sep 10, 2022 · Apt 1R
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C7)
- Year built
- 1909
- Floors
- 5
- Residential units
- 9
- Building area
- 9,685 ft²
- Lot area
- 2,500 ft²
- Zoning
- R7-2
- Community board
- 110
- Council district
- 9
- Block / lot
- 1725 / 71
- Assessed value
- $774,000
- Landmark / historic district
- No
HPD registration #100410, last renewed Oct 15, 2025.
Questions about 350 Lenox Avenue
Who owns 350 Lenox Avenue?
The owner of record in NYC Department of City Planning PLUTO data is Lenox Twins, LLC.
Does 350 Lenox Avenue have violations?
Yes. NYC HPD has recorded 56 housing violations at this property.
Is 350 Lenox Avenue rent stabilized?
NYC Department of Finance tax bills listed 2 rent-stabilized units here in 2024 (about 22% of its 9 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 350 Lenox Avenue built?
City records list 1909 as the year it was built.
How many apartments are in 350 Lenox Avenue?
It has 9 residential units and 10 units in total.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.