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840a 9 Avenue

Manhattan, NY 10019BBL 1-01045-0061Map

Owner of record: 360 West 55th St., L.p.

840a 9 Avenue is an elevator apartment building built in 1942 in Manhattan, 10019. It has 102 residential units across 6 floors. The owner of record is 360 West 55th St., L.p.. HPD has recorded 121 housing violations here, most recently on April 29, 2026. 1 of the 50 most recent violations are still open. City tax records listed 19 rent-stabilized apartments here in 2024.

HPD violations
121
DOB violations
44
ECB violations
28
HPD complaints
580

What to know

Concern
1 open Class C

Immediately hazardous issues among recent violations are still open.

Good
Last violation Apr 29, 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
19
About 19% of the building's 102 apartments
Down from 20 in 2018

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 · 121

  • 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.

    Apr 29, 2026

    Closed — Violation dismissed
  • C

    Replace or repair the self-closing doors that is missing or defective hinges at door in the entrance located at apt 3f, 3rd story, 1st apartment from east at south

    Jan 29, 2026 · Apt 3F

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective wood floor in the bathroom located at apt 2g, 2nd story, 2nd apartment from east at south

    Jun 21, 2025 · Apt 2G

    Closed — Violation dismissed
  • A

    Paint metal in accordance with dept. regulation radiator at west wall in the bathroom located at apt 2g, 2nd story, 2nd apartment from east at south

    Jun 21, 2025 · Apt 2G

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color ceiling at window header on east wall in the bathroom located at apt 2g, 2nd story, 2nd apartment from east at south

    Jun 13, 2025 · Apt 2G

    Closed — Violation dismissed
  • B

    Properly repair the source and abate the evidence of a water leak above ceiling at window header on east wall in the bathroom located at apt 2g, 2nd story, 2nd apartment from east at south

    Jun 13, 2025 · Apt 2G

    Closed — Violation dismissed
  • C

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

    May 2, 2024 · Apt 4E

    Closed — Violation closed
  • B

    Repair or replace the smoke detector defective in the entire apartment located at apt 4e, 4th story, 1st apartment from south at west

    May 2, 2024 · Apt 4E

    Closed — Violation closed
  • B

    Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt 4e, 4th story, 1st apartment from south at west

    May 2, 2024 · Apt 4E

    Closed — Violation closed
  • C

    Replace or repair the self-closing doors that is missing or defective hinges in the entrance located at apt 5t, 5th story, 1st apartment from west at north , section at west

    Apr 29, 2024 · Apt 5T

    Closed — Violation closed
Show 40 more ↓
  • C

    Replace or repair the self-closing doors that is missing or defective latch set at compactor closet door at public hall, 1st story, section at east

    Apr 29, 2024

    Closed — Violation closed
  • C

    Replace or repair the self-closing doors that is missing or defective hinges in the entrance located at apt 6a, 6th story, 1st apartment from south at west , section at east

    Apr 29, 2024 · Apt 6A

    Closed — Violation closed
  • B

    Repair the leaky and/or defective faucets at bathtub in the bathroom located at apt 1f, 1st story, 1st apartment from east at south

    Sep 22, 2023 · Apt 1F

    Closed — Violation closed
  • C

    Replace or repair the self-closing doors that is missing or defective spring hinges in the entrance located at apt 1k, 1st story, 1st apartment from north at east

    Jun 2, 2023 · Apt 1K

    Closed — Violation closed
  • 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.

    Mar 15, 2023

    Closed — Violation dismissed
  • B

    Repair or replace the smoke detector 702 in the entire apartment located at apt 1k, 1st story, 1st apartment from north at east , section ''west''

    Dec 18, 2022 · Apt 1K

    Closed — Violation closed
  • B

    Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt 1k, 1st story, 1st apartment from north at east , section ''west''

    Dec 18, 2022 · Apt 1K

    Closed — Violation closed
  • C

    Replace or repair the self-closing doors that is missing or defective in the entrance located at apt 1k, 1st story, 1st apartment from north at east , section ''west''

    Dec 18, 2022 · Apt 1K

    Closed — Violation closed
  • C

    Provide an adequate supply of gas to the fixtures at range in the kitchen located at apt 1k, 1st story, 1st apartment from north at east , section ''west''

    Dec 18, 2022 · Apt 1K

    Closed — Violation closed
  • 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 15, 2022

    Closed — Violation dismissed
  • B

    Properly repair the broken or defective electric light fixture at ceiling in the 2nd room from north at west located at apt 1f, 1st story, 1st apartment from east at south

    Jan 7, 2022 · Apt 1F

    Closed — Violation closed
  • B

    Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt 1f, 1st story, 1st apartment from east at south

    Jan 7, 2022 · Apt 1F

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective ceramic tiles at south and east walls in the bathroom located at apt 1f, 1st story, 1st apartment from east at south

    Jan 7, 2022 · Apt 1F

    Closed — Violation closed
  • B

    Trace and repair the source and abate the visible mold condition... at ceiling aprox. 6 sq.ft and at south wall aprox. 4 sq.ft and at north wall aprox. 2 sq.ft in the bathroom located at apt 1f, 1st story, 1st apartment from east at south

    Jan 7, 2022 · Apt 1F

    Closed — Violation closed
  • B

    Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 1f, 1st story, 1st apartment from east at south

    Jan 7, 2022 · Apt 1F

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling and all walls in the bathroom located at apt 1f, 1st story, 1st apartment from east at south

    Oct 4, 2021 · Apt 1F

    Closed — Violation closed
  • B

    Trace and repair the source and abate the visible mold condition... at ceiling 3 sq ft and east wall 3 sq ft in the bathroom located at apt 1f, 1st story, 1st apartment from east at south original violation 14595589 issued 04-oct-21 has been upgraded to class b per administrative code §27-2017.3a(3)(a) or (b).

    Oct 4, 2021 · Apt 1F

    Closed — Violation closed
  • A

    Repair leaky water closet flush pipe connection at water closet in the bathroom located at apt 1f, 1st story, 1st apartment from east at south

    Oct 4, 2021 · Apt 1F

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective ceramic tiles at floor in the bathroom located at apt 1f, 1st story, 1st apartment from east at south

    Oct 4, 2021 · Apt 1F

    Closed — Violation closed
  • B

    Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt 1f, 1st story, 1st apartment from east at south

    Oct 4, 2021 · Apt 1F

    Closed — Violation closed
  • C

    Properly repair with similar material the broken or defective ceramic tiles at south wall of bathtub in the bathroom located at apt 1f, 1st story, 1st apartment from east at south

    Oct 4, 2021 · Apt 1F

    Closed — Violation closed
  • A

    Properly secure the loose handrai l at east and west staircase at public hall stairs, 1st story

    Oct 4, 2021

    Closed — Violation closed
  • B

    Properly repair the broken or defective counter balance at lower window sash in the 3rd room from north located at apt 1f, 1st story, 1st apartment from east at south

    Oct 4, 2021 · Apt 1F

    Closed — Violation closed
  • A

    Paint metal in accordance with dept. regulation metal radiator in the 3rd room from north located at apt 1f, 1st story, 1st apartment from east at south

    Oct 4, 2021 · Apt 1F

    Closed — Violation closed
  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt 1f, 1st story, 1st apartment from east at south

    Oct 4, 2021 · Apt 1F

    Closed — Violation closed
  • C

    Abate the infestation consisting of mice in the entire apartment located at apt 1f, 1st story, 1st apartment from east at south

    Oct 4, 2021 · Apt 1F

    Open — Defect letter issued
  • B

    Properly secure the loose sink at north wall in the kitchen located at apt 1f, 1st story, 1st apartment from east at south

    Oct 4, 2021 · Apt 1F

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling and all walls in the kitchen located at apt 1f, 1st story, 1st apartment from east at south

    Oct 4, 2021 · Apt 1F

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective wood floor in the kitchen located at apt 1f, 1st story, 1st apartment from east at south

    Oct 4, 2021 · Apt 1F

    Closed — Violation closed
  • A

    Trace and repair the source and abate the visible mold condition... at ceiling 3 sq ft and east wall 3 sq ft in the bathroom located at apt 1f, 1st story, 1st apartment from east at south

    Oct 4, 2021 · Apt 1F

    Closed — Violation closed
  • B

    Trace and repair the source and abate the visible mold condition... at ceiling (5 sq ft) in the bathroom located at apt 1f, 1st story, 1st apartment from east at south original violation 14547363 issued 11-sep-21 has been upgraded to class b per administrative code §27-2017.3a(3)(a) or (b).

    Sep 11, 2021 · Apt 1F

    Closed — Violation closed
  • A

    Repair the flushing apparatus and maintain same so as to flush effectively the water closet .. in the bathroom located at apt 1f, 1st story, 1st apartment from east at south

    Sep 11, 2021 · Apt 1F

    Closed — Violation dismissed
  • B

    Properly repair with similar material the broken or defective ceramic tiles at all walls in the bathroom located at apt 1f, 1st story, 1st apartment from east at south

    Sep 11, 2021 · Apt 1F

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color ceiling and walls in the bathroom located at apt 1f, 1st story, 1st apartment from east at south

    Sep 11, 2021 · Apt 1F

    Closed — Violation closed
  • A

    Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt 1f, 1st story, 1st apartment from east at south

    Sep 11, 2021 · Apt 1F

    Closed — Violation closed
  • A

    Paint metal in accordance with dept. regulation heat riser pipe in the kitchen located at apt 1f, 1st story, 1st apartment from east at south

    Sep 11, 2021 · Apt 1F

    Closed — Violation closed
  • B

    Repair the leaky and/or defective faucets at bathtub in the bathroom located at apt 1f, 1st story, 1st apartment from east at south

    Sep 11, 2021 · Apt 1F

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective wood floor in the kitchen located at apt 1f, 1st story, 1st apartment from east at south

    Sep 11, 2021 · Apt 1F

    Closed — Violation closed
  • A

    Trace and repair the source and abate the visible mold condition... at ceiling (5 sq ft) in the bathroom located at apt 1f, 1st story, 1st apartment from east at south

    Sep 11, 2021 · Apt 1F

    Closed — Violation closed
  • B

    Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 1f, 1st story, 1st apartment from east at south

    Aug 23, 2021 · Apt 1F

    Closed — Violation dismissed

DOB building violations · 44

  • Low pressure boiler boiler required

    Violation issued-failure to file 2024 external low pressure inspection

    Nov 14, 2025

    Dob violation - active
  • Fail to certify class 1 none

    Failure to certify correction on immediately hazardous (class 1) ecb violation

    Jan 8, 2025

    Dob violation - dismissed
  • Low pressure boiler boiler required

    Violation issued-failure to file 2023 external low pressure inspection

    Sep 23, 2024

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued-failure to file 2020 external low pressure inspection

    Jun 30, 2023

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued-failure to file 2021 external low pressure inspection

    Jun 30, 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-failure to file 2019 external low pressure inspection

    Jun 20, 2023

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued-failure to file 2022 external low pressure inspection

    Apr 25, 2023

    Dob violation - active
  • Hazardous condition (facade) facade required

    Cycle 9a unsafe report filed

    Nov 14, 2022

    Dob violation - dismissed
  • No report and / or late filing (facade) facade required

    Cycle 8a no report filed

    May 31, 2021

    Dob violation - dismissed
Show 34 more ↓
  • 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 elevatorrequired

    E-elevator elevatorrequired

    Mar 29, 2021

    Dob violation - resolved
  • Fail to certify class 1 none

    Failure to certify correction on immediately hazardous (class 1) ecb violation

    Sep 2, 2020

    Dob violation - dismissed
  • Fail to certify class 1 none

    Failure to certify correction on immediately hazardous (class 1) ecb violation

    Sep 2, 2020

    Dob violation - dismissed
  • Fail to certify class 1 none

    Failure to certify correction on immediately hazardous (class 1) ecb violation

    Sep 2, 2020

    Dob violation - dismissed
  • Fail to certify class 1 none

    Failure to certify correction on immediately hazardous (class 1) ecb violation

    Sep 2, 2020

    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 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
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2016 inspection report

    Apr 6, 2018

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Mar 1, 2018

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Mar 1, 2018

    Dob violation - resolved
  • Failure to benchmark none

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

    May 3, 2017

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Feb 6, 2017

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jun 11, 2015

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jun 11, 2015

    Dob violation - resolved
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2013 inspection report

    Mar 3, 2015

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Aug 21, 2013

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Aug 21, 2013

    Dob violation - resolved
  • Failure to benchmark none

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

    May 3, 2012

    Dob violation - dismissed
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2010 inspection report

    Dec 13, 2011

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Apr 29, 2011

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Apr 29, 2011

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Aug 3, 2010

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Aug 3, 2010

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Apr 16, 2008

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Apr 16, 2008

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Mar 27, 2007

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Mar 27, 2007

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Sep 15, 2005

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Sep 15, 2005

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jul 26, 2004

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jul 26, 2004

    Dob violation - resolved
  • Elevator elevatorrequired

    1p16423

    Dec 20, 2001

    Dob violation - resolved
  • Elevator elevatorrequired

    1p16424

    Dec 20, 2001

    Dob violation - resolved

ECB violations · 28

  • Class - 1

    At time of inspection observed a partial stop work order in place for pl work without a permit in apartment 2m. while on notice of said stop work order,the bathroom (notably the shower) had been completed - bef

    Nov 1, 2024 · Penalty $5,000

    Resolve
  • Class - 2

    Plumbing work without a permit. note: at time of inspection at aforementioned address and aforementioned job number in apt. 2m on the 2nd floor, observed new bathroom tub with new shower body, no shower head, o

    Aug 28, 2023 · Penalty $1,250

    Resolve
  • Class - 2

    Failure to maintain exterior building facade/walls and appurtenances.note:at time of inspection observed at exp #4 west elevation (courtyard)cracks and defective window lintels at multiple spalled bricks at par

    Jun 8, 2021 · Penalty $1,250

    Resolve
  • Class - 2

    Failure to submit an acceptable required cycle 8a report of critical examination documenting condition of exterior wall & appurtenances required by 28-302.4 for control#812124. remedy: submit acceptable require

    Jun 1, 2021 · Penalty $1,250

    Resolve
  • Class - 1

    Failure to maintain building in code complaint manner.failure to provide required number of means of egress for every floor per b1021.1 and 27-366.noted:at apt#4d at 4th floor,bedrom has key lack device blockin

    Dec 24, 2019 · Penalty $6,250

    Resolve
  • Class - 2

    Work without a permit/work noted:apt#4d at 4th flr.erected partition walls to create additional bedroom from living room.rem:obtain permits

    Dec 24, 2019 · Penalty $1,250

    Resolve
  • Class - 2

    Permanent dwelling used/converted for other than permanent-residentialpurposes. c of o#121962590 indicates building to be legally approved as a class "a" multi dwelling. now apt#2b used/converted to transient u

    Apr 24, 2019

    Resolve
  • Class - 1

    907.2.8 failure to provide fire alarm system for transient use at apt#2b. class "j". remedy: discontinue illegal occupancy

    Apr 24, 2019

    Resolve
  • Class - 1

    907.2.8 failure to provide fire alarm system for transient use at apt #2b (class "j")remedy:discontinue illegal occupancy

    Apr 24, 2019 · Penalty $2,530

    Resolve
  • Class - 1

    Failure to maintain building in code compliant manner. lack of a system of automatic sprinkler where is required as per bc 903.2 and 27-954 for transient use at apt #2b. remedy: discontinue illegal occupancy

    Apr 24, 2019

    Resolve
Show 18 more ↓
  • Class - 1

    Failure to maintain bldg in code-compliant manner.lack of a system of automatic sprinkler where is required as per bc 903.2 & 27-954 for transient use at apt#2b.remedy:discontinued illegal occupancy.

    Apr 24, 2019 · Penalty $1,280

    Resolve
  • Class - 1

    Failure to maintain building in code-compliant manner. lack of required number of means of egress for every floor per bc 1018.1(2008 code);27-366;bc 1021.1(2014 code) for transient use at apt#2b. remedy:discont

    Apr 24, 2019

    Resolve
  • Class - 2

    Work without a permit. work noted: at apt #2b erected full height partition walls to create additional bedroom from living room. remedy: obtain required permit

    Apr 24, 2019

    Resolve
  • Class - 2

    Permanent dwelling used/converted for other than permanent residentialpurposes.c of o #121962590 indicates bldg to be legally approved as a class"a" multidwelling.now apt#2b used/converted to transient use.note

    Apr 24, 2019 · Penalty $2,530

    Resolve
  • Class - 1

    Failure to maintain bldg in code-compliant manner,lack of reduced # of means of egress for every fl per bc 1018.1(2008 code);27-366 bc 1021.1(2014 code)for transient use at apt.#2b.rem:discontinue illgal occup

    Apr 24, 2019 · Penalty $2,530

    Resolve
  • Class - 2

    Work w/out a permit.work noted:at apt#2b erected full height partitionwall to create additional bedroom from living room.remedy:obtain required permit

    Apr 24, 2019 · Penalty $1,280

    Resolve
  • Class - 1

    5m7,20i10,16l1,99m7. 5m7-cease use item missing door zone restrictor this is a safety device to ensure elevator passengers safety.provide restrictor and contact nycdob at [email protected] and 212-393-243

    Apr 30, 2018 · Penalty $1,250

    Resolve
  • Class - 2

    100m07,59y11,56y02,52b07,02b10,34d06/04.(100)provide top of car box.(59)replace oil brake wiring.(58)clean rep even gib.(52)provide crosbies for anti-spin on cwt side.(02)alarm bell not ringing loudly.(34)loose

    Sep 8, 2010

    Resolve
  • Class - 2

    98bb05,68b07,69m07,42q03,100l10. 98bb- perform & file amount 5 yr test68b- provide date & month yr in log book. 42q- install guard on resisters on top of controller. 100l- repair & check rail on 6th fl.

    Aug 3, 2010

    Resolve
  • Hazardous

    Required means of egress obstructed note:the sidewalk shed on north side of bldg is obstructing the fire escape discharge ladder location:approx 20 west of bldg entrance complete obstruction ladder cannot be

    Nov 12, 2003 · Penalty $350

    Resolve
  • Non-hazardous

    34a. 34a-boiler room door must open towards egress secteion 4-6-8 part 4 of title 12 of the occicial compilation of codes rules and reguations of the state of new york.

    Apr 15, 2002

    Resolve
  • Non-hazardous

    Failure to maintain defects are pre cast coping stones in various location parapet walls has cracks in various location. remedy: repair defects and obtain permit.

    Nov 26, 2001 · Penalty $350

    Resolve
  • Non-hazardous

    75u05. 75/u perfor 5yr test tag

    Jan 26, 2000 · Penalty $180

    Resolve
  • Non-hazardous

    75u05, 75/u perform 5yr test and properly tag

    Jan 26, 2000

    Resolve
  • Non-hazardous

    Work without a permit: work noted a: removing interior partitons and plaster of gypsum and replacing wood studs on wonder boards . all kitchen fixtures and bath =room fixtures removed to install new fixtures

    Jan 3, 2000 · Penalty $250

    Resolve
  • Non-hazardous

    Altered building occupied without a valid certificate of occupancy as required by open alteration #464/87 at the 1st story store's. remedy. obtain a amended certificate of occupancy.

    Apr 22, 1992 · Penalty $285

    Resolve
  • Non-hazardous

    8v

    Apr 20, 1992

    Resolve
  • Non-hazardous

    Altered bldg. occupied without a valid cert of occupancy as required by open alteration #464/87. remedy: obtain a new amended cert. of occupancy.

    Apr 10, 1989 · Penalty $1,000

    Resolve

Complaints

  • Paint/plaster

    Wall

    Sep 21, 2026 · Apt 2G

    Open
  • Heat/hot water

    Apartment only

    Jan 29, 2026 · Apt 3F

    Close
  • Heat/hot water

    Apartment only

    Jan 28, 2026 · Apt 3F

    Close
  • Heat/hot water

    Entire building

    Jan 26, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Apartment only

    Jan 25, 2026 · Apt 3F

    Close
  • Heat/hot water

    Entire building

    Jan 20, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 19, 2026 · Apt BLDG

    Close
  • Plumbing

    Basin/sink

    Jan 14, 2026 · Apt 2G

    Close
  • Plumbing

    Basin/sink

    Dec 27, 2025 · Apt 2G

    Close
  • Paint/plaster

    Wall

    Dec 27, 2025 · Apt 2G

    Close
Show 40 more ↓
  • Water leak

    Damp spot

    Dec 24, 2025 · Apt 2G

    Close
  • Water leak

    Slow leak

    Dec 24, 2025 · Apt 2G

    Close
  • Heat/hot water

    Entire building

    Dec 9, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Dec 8, 2025 · Apt BLDG

    Close
  • Flooring/stairs

    Floor

    Dec 1, 2025 · Apt 2G

    Close
  • Paint/plaster

    Ceiling

    Dec 1, 2025 · Apt 2G

    Close
  • Paint/plaster

    Ceiling

    Nov 18, 2025 · Apt 2G

    Close
  • Flooring/stairs

    Floor

    Nov 18, 2025 · Apt 2G

    Close
  • Flooring/stairs

    Floor

    Nov 12, 2025 · Apt 2G

    Close
  • Heat/hot water

    Entire building

    Nov 12, 2025 · Apt 6C

    Close
  • Unsanitary condition

    Sewage

    Oct 28, 2025 · Apt 2G

    Close
  • Paint/plaster

    Wall

    Oct 28, 2025 · Apt 2G

    Close
  • Unsanitary condition

    Sewage

    Oct 27, 2025 · Apt 2G

    Close
  • Unsanitary condition

    Sewage

    Oct 25, 2025 · Apt 2G

    Close
  • Unsanitary condition

    Sewage

    Jun 27, 2025 · Apt 2G

    Close
  • Plumbing

    Radiator

    Jun 25, 2025 · Apt 2G

    Close
  • Plumbing

    Steam pipe/riser

    Jun 18, 2025 · Apt 2G

    Close
  • Paint/plaster

    Radiator

    Jun 16, 2025 · Apt 2G

    Close
  • Paint/plaster

    Ceiling

    Jun 8, 2025 · Apt 2G

    Close
  • Paint/plaster

    Wall

    Jun 8, 2025 · Apt 2G

    Close
  • Flooring/stairs

    Floor

    Mar 15, 2025 · Apt 2G

    Close
  • Heat/hot water

    Entire building

    Jan 22, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 15, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 14, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 8, 2025 · Apt BLDG

    Close
  • Unsanitary condition

    Sewage

    Oct 18, 2024 · Apt 2G

    Close
  • Unsanitary condition

    Sewage

    Aug 18, 2024 · Apt 2G

    Close
  • Plumbing

    Water supply

    Aug 17, 2024 · Apt 2G

    Close
  • Heat/hot water

    Apartment only

    Aug 17, 2024 · Apt 2G

    Close
  • General

    Cabinet

    Aug 6, 2024 · Apt 2G

    Close
  • Heat/hot water

    Entire building

    Aug 6, 2024 · Apt 2G

    Close
  • Unsanitary condition

    Mold

    Aug 6, 2024 · Apt 2G

    Close
  • Unsanitary condition

    Pests

    Jun 13, 2024 · Apt 2B

    Close
  • Heat/hot water

    Apartment only

    May 1, 2024 · Apt 4E

    Close
  • Heat/hot water

    Entire building

    Apr 22, 2024 · Apt BLDG

    Close
  • Unsanitary condition

    Pests

    Apr 18, 2024 · Apt 2B

    Close
  • Heat/hot water

    Entire building

    Mar 19, 2024 · Apt BLDG

    Close
  • Unsanitary condition

    Pests

    Mar 16, 2024 · Apt 2B

    Close
  • Heat/hot water

    Entire building

    Mar 8, 2024 · Apt BLDG

    Close
  • Paint/plaster

    Ceiling

    Mar 7, 2024 · Apt 2G

    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 (D8)
Year built
1942
Floors
6
Residential units
102
Building area
100,000 ft²
Lot area
20,400 ft²
Zoning
R8
Community board
104
Council district
3
Block / lot
1045 / 61
Assessed value
$11,247,300
Landmark / historic district
No

HPD registration #106065, last renewed Aug 31, 2025.

Questions about 840a 9 Avenue

Who owns 840a 9 Avenue?

The owner of record in NYC Department of City Planning PLUTO data is 360 West 55th St., L.p..

Does 840a 9 Avenue have violations?

Yes. NYC HPD has recorded 121 housing violations at this property.

Is 840a 9 Avenue rent stabilized?

NYC Department of Finance tax bills listed 19 rent-stabilized units here in 2024 (about 19% of its 102 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 840a 9 Avenue built?

City records list 1942 as the year it was built.

How many apartments are in 840a 9 Avenue?

It has 102 residential units and 109 units in total.

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