roofy

831 9 Avenue

Manhattan, NY 10019BBL 1-01064-0036Map

Owner of record: 55th & 9th

831 9 Avenue is an elevator apartment building built in 2004 in Manhattan, 10019. It has 149 residential units across 18 floors. The owner of record is 55th & 9th. HPD has recorded 17 housing violations here, most recently on June 27, 2026. 13 of the 17 most recent violations are still open. City tax records listed 149 rent-stabilized apartments here in 2024.

HPD violations
17
DOB violations
28
ECB violations
14
HPD complaints
15

What to know

Good
No open Class C

No open immediately-hazardous violations among recent records.

Watch
Last violation Jun 27, 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
149
About 100% of the building's 149 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 · 17

  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at north wall in the bathroom located at apt 3h, 3rd story, 2nd apartment from west at north

    Jun 27, 2026 · Apt 3H

    Open — Nov sent out
  • B

    Properly repair with similar material the broken or defective caulking around wash basin sink in the bathroom located at apt 3h, 3rd story, 2nd apartment from west at north

    Jun 27, 2026 · Apt 3H

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective hinges in the entrance located at apt 3h, 2nd story, 2nd apartment from west at north

    Jun 24, 2026 · Apt 3H

    Closed — Violation closed
  • C

    Remove device preventing door from being self-closing the plywood plank affixed as a door sweep in the entrance located at apt 3h, 2nd story, 2nd apartment from west at north

    Jun 24, 2026 · Apt 3H

    Closed — Violation closed
  • C

    Replace or repair the self-closing doors that is missing or defective latch set at the stair 'b' fire door at public hall stairs, 1st story

    Jun 24, 2026

    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

    Jun 24, 2026

    Open — Nov certified on time
  • A

    Post and maintain a proper sign on wall of entrance story showing the registration number assigned by the department and the address of the building. at public hall, 1st story

    Jun 24, 2026

    Open — Nov certified on time
  • A

    Post sign on wall of entrance story bearing name, address including apartment number if any, and telephone number of superintendent, janitor or housekeeper. at public hall, 1st story

    Jun 24, 2026

    Open — Nov certified on time
  • A

    Post, in a form approved by the commissioner, and maintain a notice in a common area of the building regarding the procedures that should be followed when a gas leak is suspected at public hall

    Jun 24, 2026

    Open — Nov sent out
  • A

    Paint with light colored paint to the satisfaction of this department the window stool at north wall in the 1st room from north located at apt 3h, 2nd story, 2nd apartment from west at north

    Jun 24, 2026 · Apt 3H

    Open — Nov sent out
Show 7 more ↓
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at north wall in the bathroom located at apt 3h, 2nd story, 2nd apartment from west at north

    Jun 24, 2026 · Apt 3H

    Open — Nov sent out
  • A

    Properly repair or replace the broken or defective the 1st electrical outlet from south at west wall in the 1st room from north located at apt 3h, 2nd story, 2nd apartment from west at north

    Jun 24, 2026 · Apt 3H

    Open — Nov sent out
  • B

    Properly repair with similar material the broken or defective formica countertop at the sink base cabinet in the kitchen located at apt 3h, 2nd story, 2nd apartment from west at north

    Jun 24, 2026 · Apt 3H

    Open — Nov sent out
  • B

    Refit the stair 'b' fire door at public hall stairs, 1st story

    Jun 24, 2026

    Open — Nov certified on time
  • A

    Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mailbox missing at public hall, 1st story

    Jun 24, 2026

    Open — Nov certified on time
  • B

    Properly repair or replace the broken or defective latch set at the stair 'b' fire door at public hall stairs, 1st story

    Jun 24, 2026

    Open — Nov certified on time
  • B

    Properly repair with similar material the broken or defective wood floor in the foyer located at apt 4p, 4th story, 2nd apartment from south at west

    May 24, 2023 · Apt 4P

    Closed — Violation dismissed

DOB building violations · 28

  • Failure to benchmark none

    Failure to file benchmarking report of energy use as per ad. code sec. 28-309.4

    Aug 2, 2022

    Dob violation - dismissed
  • Failure to post energy grade/score none

    Failure to display energy efficiency score and energy efficiency grade as per adcode sec. 28-309.12.3

    Dec 1, 2021

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    May 4, 2021

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    May 4, 2021

    Dob violation - resolved
  • Failure to post energy grade/score none

    Failure to display energy efficiency score and energy efficiency grade as per adcode sec. 28-309.12.3

    Apr 29, 2021

    Dob violation - dismissed
  • Elevator affirmation of correction elevatorrequired

    Vio issued to elevator - fail to correct defects on 2017 cat 1 insp/tst tst

    Sep 6, 2019

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Feb 8, 2016

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Feb 8, 2016

    Dob violation - resolved
  • Elevator affirmation of correction elevatorrequired

    Vio issued to elevator - fail to correct defects on 2012 cat 1 insp/tst

    May 30, 2014

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Feb 23, 2012

    Dob violation - resolved
Show 18 more ↓
  • Construction other optional

    Matters not provided. at the north street section of the sidewalk shed, vehicle struck the uprights and displaced them

    Oct 16, 2011

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jun 18, 2009

    Dob violation - resolved
  • Elevator elevatoroptional

    Ll1081-local law 10/81 - elevator elevatoroptional

    Feb 27, 2009

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Apr 10, 2008

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Apr 10, 2008

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Apr 10, 2008

    Dob violation - resolved
  • Elevator elevatoroptional

    Ll1081-local law 10/81 - elevator elevatoroptional

    Apr 2, 2007

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Mar 28, 2007

    Dob violation - resolved
  • Elevator elevatoroptional

    Ll1081-local law 10/81 - elevator elevatoroptional

    Apr 21, 2004

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 13, 2004

    Dob violation - dismissed
  • Elevator elevatoroptional

    Ll1081-local law 10/81 - elevator elevatoroptional

    Mar 21, 2003

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 19, 2003

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 26, 2002

    Dob violation - dismissed
  • Elevator elevatorrequired

    1f5447

    Jun 28, 2001

    Dob violation - resolved
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 27, 2001

    Dob violation - dismissed
  • Elevator elevatoroptional

    1

    Apr 25, 1991

    Dob violation - dismissed
  • Electric signs none

    Es-electric signs none

    Feb 14, 1991

    Dob violation - dismissed
  • Elevator elevatorrequired

    (12)renew stop switch on elevator #5447

    Nov 26, 1988

    Dob violation - resolved

ECB violations · 14

  • Class - 1

    Failure to maintain building in code compliant manner.at time of inspection noted:at exposure#4 fire escape discharge and emergancy eggress tp street partial obstructed by garbage cans and/or garbage bags,card

    Sep 10, 2021

    Resolve
  • Class - 1

    Observed interior renovation in progress under permit # 123487869 at cellar level. cellar level ceiling demolition done approx. 80% which area is open & unguarded and hospital operation in progress underneath.

    Jul 11, 2019 · Penalty $10,000

    Resolve
  • Non-hazardous

    7i10/39r7/59q7/39m7/.7i-reopening edge;damaged;replace or repair.39r-remove all unrelated material.not elev equip.39m-cover for vent missing;provide.

    Sep 26, 2007 · Penalty $180

    Resolve
  • Non-hazardous

    Failure to carry out permitted work in accordance with applicable laws and regulations in that construction activites are being performed other than on weekdays between the hours of 7am and 6pm without a varian

    Dec 27, 2003

    Resolve
  • Non-hazardous

    Failure to carry out permitted work in accordance with applicable laws and regulations in that construction activites are being performed other than thaw ib weekday between 7am and 6pm w/o a variance as require

    Oct 18, 2003

    Resolve
  • Hazardous

    No concrete tester on job site at time of inspection men were pouring concrete on 15th floor and there were no test inspector on the job remedy:provide concrete test inspector as per code.

    Jun 16, 2003 · Penalty $500

    Resolve
  • Hazardous

    Failure to safeguard public and property during construction operationat time of inspection rebar and form works is in progress. second floor however, the window of the adjacent property was not protected which

    Apr 30, 2003 · Penalty $1,500

    Resolve
  • Hazardous

    Failure to safeguard public & property effected by construction operations. violation noted: the following unsafe conditions existed: (1) pounding concrete on 9th avenue truck was on sidewalk & one lane of str

    Mar 25, 2003

    Resolve
  • Hazardous

    Failure to safeguard public and property effected by const. operationsviolations noted:contractor while excating volt at 9th ave closed sidewalk and 2 lands of the street failed to provide pedestrian walk

    Mar 17, 2003 · Penalty $1,000

    Resolve
  • Non-hazardous

    79r09 - device removed without permit (27-147).

    Jan 31, 2003 · Penalty $500

    Resolve
Show 4 more ↓
  • Non-hazardous

    Work without permit. at time of inspection underpinning was in progress on the south side and dob record shows no permit for underpinning was issued. stop work order for underpinning. remedy: obtain permit as p

    Jan 14, 2003

    Resolve
  • Non-hazardous

    Failure to maintain. defect is: beam at kitchen area has horizontal crack approx 4"x6" (apt.9b) remedy: repair defect and submit professional engr's report.

    Jan 2, 2001 · Penalty $350

    Resolve
  • Non-hazardous

    73z 35i 73 cease use of elevator until all repairs are made to all eviate water famage to motor rm 35 repair damage motor rm lock and label motor rm dr call 212 312 8738 when car is ready to return to service

    Feb 23, 1999 · Penalty $500

    Resolve
  • Non-hazardous

    Installation of mechanical equipment without 1st obtaining an equipment work permit and equipment use permit roof h.v.a.c. unit remedy: obtain equipment work pemrit & equipment use permit.

    Jul 26, 1996 · Penalty $500

    Resolve

Complaints

  • Appliance

    Electric/gas range

    Oct 10, 2026 · Apt 3H

    Open
  • Electric

    Wiring

    Jun 24, 2026 · Apt 3H

    Close
  • Unsanitary condition

    Pests

    Jun 24, 2026 · Apt 3H

    Close
  • Unsanitary condition

    Mold

    Jun 24, 2026 · Apt 3H

    Close
  • General

    Cabinet

    Jun 24, 2026 · Apt 3H

    Close
  • Electric

    Wiring

    Jun 24, 2026 · Apt 3H

    Close
  • Paint/plaster

    Wall

    Mar 11, 2026 · Apt 3H

    Close
  • Flooring/stairs

    Floor

    Mar 11, 2026 · Apt 3H

    Close
  • Safety

    Sprinkler

    Mar 11, 2026 · Apt 3H

    Close
  • Electric

    Outlet/switch

    Mar 11, 2026 · Apt 3H

    Close
Show 5 more ↓
  • General

    Cabinet

    Mar 11, 2026 · Apt 3H

    Close
  • Heat/hot water

    Apartment only

    Feb 15, 2022 · Apt 17B

    Close
  • Unsanitary condition

    Pests

    Sep 13, 2021 · Apt 3A

    Close
  • Heating

    Heat related

    Jan 3, 2014 · Apt 11H

    Close
  • Heating

    Heat related

    Mar 2, 2005 · Apt 10H

    Close

Sales history

No recorded sales in our data

Sales come from the NYC Department of Finance rolling sales file.

Building details

Building type
Elevator apartment building (D7)
Year built
2004
Floors
18
Residential units
149
Building area
170,440 ft²
Lot area
24,809 ft²
Zoning
C6-2
Community board
104
Council district
3
Block / lot
1064 / 36
Assessed value
$23,225,400
Landmark / historic district
No

HPD registration #142360, last renewed Sep 19, 2025.

Questions about 831 9 Avenue

Who owns 831 9 Avenue?

The owner of record in NYC Department of City Planning PLUTO data is 55th & 9th.

Does 831 9 Avenue have violations?

Yes. NYC HPD has recorded 17 housing violations at this property.

Is 831 9 Avenue rent stabilized?

NYC Department of Finance tax bills listed 149 rent-stabilized units here in 2024 (about 100% of its 149 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 831 9 Avenue built?

City records list 2004 as the year it was built.

How many apartments are in 831 9 Avenue?

It has 149 residential units and 154 units in total.

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