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521 West 42 Street

Manhattan, NY 10036BBL 1-01071-7503Map

Owner of record: Unavailable Owner

521 West 42 Street is a condominium built in 2005 in Manhattan, 10036. It has 72 residential units across 19 floors. The owner of record is Unavailable Owner. HPD has recorded 325 housing violations here, most recently on July 2, 2026. 32 of the 50 most recent violations are still open. City tax records listed 72 rent-stabilized apartments here in 2024.

HPD violations
325
DOB violations
29
ECB violations
31
HPD complaints
830

What to know

Concern
8 open Class C

Immediately hazardous issues among recent violations are still open.

Watch
Last violation Jul 2, 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
72
About 100% of the building's 72 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 · 325

  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the north wall in the private hallway located at apt 8b, 8th story, 1st apartment from north at east

    Jul 2, 2026 · Apt 8B

    Open — Nov sent out
  • B

    Properly repair with similar material the broken or defective vinyl floor tiles in the private hallway located at apt 8b, 8th story, 1st apartment from north at east

    Jul 2, 2026 · Apt 8B

    Open — Nov sent out
  • B

    Properly repair or replace the broken or defective door knob at entrance door in the 1st room from east located at apt 8b, 8th story, 1st apartment from north at east

    Jul 2, 2026 · Apt 8B

    Open — Nov sent out
  • B

    Properly secure the loose vanity cabinet at east wall in the bathroom located at apt 8b, 8th story, 1st apartment from north at east

    Jul 2, 2026 · Apt 8B

    Open — Nov sent out
  • A

    Cleanse to the satisfaction of this department the grout at east and north walls in the bathroom located at apt 8b, 8th story, 1st apartment from north at east

    Jul 2, 2026 · Apt 8B

    Open — Nov sent out
  • A

    Paint with light colored paint to the satisfaction of this department the east and south walls and ceiling in the kitchen located at apt 8b, 8th story, 1st apartment from north at east

    Jul 2, 2026 · Apt 8B

    Open — Nov sent out
  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt 8b, 8th story, 1st apartment from north at east

    Jul 2, 2026 · Apt 8B

    Open — Notice of issuance sent to tenant
  • B

    Replace with new the missing electrical outlet covers at north, south and west walls at public hall, 15th story

    Apr 29, 2026

    Closed — Violation dismissed
  • B

    Replace with new the missing outlet covers at north , east and west walls at public hall, 1st story

    Apr 29, 2026

    Closed — Violation dismissed
  • B

    Properly repair and abate unsafe electric wiring condition consisting of exposed electrical wiring at north wall in the kitchen located at apt 15b, 15th story, 2nd apartment from west at north

    Apr 29, 2026 · Apt 15B

    Closed — Violation dismissed
Show 40 more ↓
  • A

    Paint with light colored paint to the satisfaction of this department all walls in the entire apartment located at apt 15b, 15th story, 2nd apartment from west at north

    Apr 29, 2026 · Apt 15B

    Open — Civ14 mailed
  • B

    Replace with new the missing electrical outlet covers in the entire apartment located at apt 15b, 15th story, 2nd apartment from west at north

    Apr 29, 2026 · Apt 15B

    Closed — Violation dismissed
  • B

    Replace with new the missing entrance door in the 3rd room from east located at apt 15b, 15th story, 2nd apartment from west at north

    Apr 29, 2026 · Apt 15B

    Closed — Violation dismissed
  • B

    Properly repair or replace the broken or defective intercom panel at south wall leading to building entrance in the private hallway located at apt 15b, 15th story, 2nd apartment from west at north

    Apr 29, 2026 · Apt 15B

    Closed — Violation dismissed
  • B

    Properly repair with similar material the broken or defective vinyl floor tiles in the entire apartment located at apt 15b, 15th story, 2nd apartment from west at north

    Apr 29, 2026 · Apt 15B

    Closed — Violation dismissed
  • B

    Properly repair and abate unsafe electric wiring condition consisting of exposed electrical wiring at west wall in the bathroom located at apt 15b, 15th story, 2nd apartment from west at north

    Apr 29, 2026 · Apt 15B

    Closed — Violation dismissed
  • A

    § 329, m/d law and dept. rules and regs. provide a completed certificate of inspection visits in a proper frame at or near mailboxes, bottom edge of frame between 48-62 inches above floor missing at public hall, 1st story

    Apr 29, 2026

    Open — Nov sent out
  • B

    Replace the broken or defective wash basin in the bathroom located at apt 15b, 15th story, 2nd apartment from west at north

    Apr 29, 2026 · Apt 15B

    Closed — Violation dismissed
  • B

    Properly repair with similar material the broken or defective wood molding in the entire apartment located at apt 15b, 15th story, 2nd apartment from west at north

    Apr 29, 2026 · Apt 15B

    Closed — Violation dismissed
  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt 15b, 15th story, 2nd apartment from west at north

    Apr 29, 2026 · Apt 15B

    Open — Notice of issuance sent to tenant
  • B

    Properly repair or replace the broken or defective base cabinet counter top at sink in the kitchen located at apt 15b, 15th story, 1st apartment from west at north

    Mar 9, 2026 · Apt 15B

    Open — Nov sent out
  • B

    Properly repair or replace the broken or defective upper cabinet at north wall in the kitchen located at apt 15b, 15th story, 1st apartment from west at north

    Mar 9, 2026 · Apt 15B

    Open — Nov sent out
  • B

    Properly repair or replace the broken or defective base cabinet doors at sink in the kitchen located at apt 15b, 15th story, 1st apartment from west at north

    Mar 9, 2026 · Apt 15B

    Open — Nov sent out
  • B

    Provide adequate supply of hot water for the fixtures at bathtub in the bathroom located at apt 15b, 15th story, 1st apartment from west at north

    Mar 9, 2026 · Apt 15B

    Open — Nov sent out
  • B

    Repair the leaky and/or defective faucets at sink in the kitchen located at apt 15b, 15th story, 1st apartment from west at north

    Mar 9, 2026 · Apt 15B

    Open — Nov sent out
  • B

    Properly repair with similar material the broken or defective wood floor in the private hallway located at apt 15b, 15th story, 1st apartment from west at north

    Mar 9, 2026 · Apt 15B

    Open — Nov sent out
  • B

    Properly repair with similar material the broken or defective wood floor in the 1st room from east located at apt 15b, 15th story, 1st apartment from west at north

    Mar 9, 2026 · Apt 15B

    Open — Nov sent out
  • B

    Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules defective in the entire apartment located at apt 15b, 15th story, 1st apartment from west at north

    Mar 9, 2026 · Apt 15B

    Open — Nov sent out
  • B

    Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations defective in the entire apartment located at apt 15b, 15th story, 1st apartment from west at north

    Mar 9, 2026 · Apt 15B

    Open — Nov sent out
  • A

    Trace and repair the source and abate the visible mold condition... less than 10 sqft at base cabinet in the kitchen located at apt 15b, 15th story, 2nd apartment from west at north

    Feb 8, 2026 · Apt 15B

    Closed — Violation dismissed
  • C

    Repair the broken or defective plastered surfaces and paint in a uniform color unkeyed plaster aprox 2 sqft at west wall in the 1st room from east at north located at apt 15b, 15th story, 2nd apartment from west at north

    Feb 8, 2026 · Apt 15B

    Open — Nov sent out
  • C

    Provide ready access to buildings heating system door locked at boiler room

    Feb 8, 2026

    Closed — Violation dismissed
  • C

    Properly repair and abate unsafe electric wiring condition consisting of electic outlet at north wall in the private hallway located at apt 15b, 15th story, 2nd apartment from west at north

    Feb 8, 2026 · Apt 15B

    Open — Nov sent out
  • C

    Remove all obstructions from water closet in the bathroom located at apt 15b, 15th story, 2nd apartment from west at north

    Feb 8, 2026 · Apt 15B

    Open — Nov sent out
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling and north wall in the 1st room from east at north located at apt 15b, 15th story, 2nd apartment from west at north

    Feb 8, 2026 · Apt 15B

    Open — Nov sent out
  • B

    Properly repair or replace the broken or defective air condtioner sleve at north wall in the 1st room from east at north located at apt 15b, 15th story, 2nd apartment from west at north

    Feb 8, 2026 · Apt 15B

    Open — Nov sent out
  • B

    Properly repair with similar material the broken or defective wood base cabinet at bottom in the kitchen located at apt 15b, 15th story, 2nd apartment from west at north

    Feb 8, 2026 · Apt 15B

    Open — Nov sent out
  • B

    Properly repair with similar material the broken or defective vinyl floor in the private hallway located at apt 15b, 15th story, 1st apartment from west at north

    Feb 8, 2026 · Apt 15B

    Open — Nov sent out
  • B

    Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules defective in the entire apartment located at apt 15b, 15th story, 2nd apartment from west at north

    Feb 8, 2026 · Apt 15B

    Open — Nov sent out
  • B

    Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations defective in the entire apartment located at apt 15b, 15th story, 2nd apartment from west at north

    Feb 8, 2026 · Apt 15B

    Open — Nov sent out
  • B

    Properly repair or replace the broken or defective electic outlet at south wall in the kitchen located at apt 15b, 15th story, 2nd apartment from west at north

    Feb 8, 2026 · Apt 15B

    Open — Nov sent out
  • C

    Provide an adequate supply of heat for the apartment in the entire apartment located at apt 3b, 3rd story, 1st apartment from north at east

    Feb 8, 2026 · Apt 3B

    Closed — Violation closed
  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt 17c, 17th story, 1st apartment from west at north

    Feb 1, 2026 · Apt 17C

    Open — Notice of issuance sent to tenant
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the west wall in the bathroom located at apt 15b, 15th story, 2nd apartment from west at north

    Jul 29, 2025 · Apt 15B

    Closed — Violation dismissed
  • B

    Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations defective in the entire apartment located at apt 15b, 15th story, 2nd apartment from west at north

    Jul 29, 2025 · Apt 15B

    Closed — Violation dismissed
  • B

    Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules defective in the entire apartment located at apt 15b, 15th story, 2nd apartment from west at north

    Jul 29, 2025 · Apt 15B

    Closed — Violation dismissed
  • C

    Properly repair or replace the broken or defective mortise lock set and assembly at door in the entrance located at apt 15b, 15th story, 2nd apartment from west at north

    Jul 29, 2025 · Apt 15B

    Open — Nov sent out
  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt 15b, 15th story, 2nd apartment from west at north

    Jul 29, 2025 · Apt 15B

    Open — Notice of issuance sent to tenant
  • B

    Replace with new the missing light fixture at west wall in the bathroom located at apt 15b, 15th story, 2nd apartment from west at north

    Jul 29, 2025 · Apt 15B

    Closed — Violation dismissed
  • C

    Provide a safe and adequate supply of electric service to the fixtures all electrical outlets and ceiling light fixtures in the entire apartment located at apt 15b, 15th story, 2nd apartment from west at north

    May 22, 2025 · Apt 15B

    Closed — Violation closed

DOB building violations · 29

  • Failure to submit eer none

    Failure to submit an eer per ad. code sec. 28-308.4 in 2023

    Jun 23, 2024

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

    Failed to file fisp cycle 9c technical report by 2/21/2024

    Feb 22, 2024

    Dob violation - active
  • Fail to certify class 1 none

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

    Oct 4, 2023

    Dob violation - dismissed
  • Elevator elevatorrequired

    Water damaged (elevator car station, car top & machine room). ceases used. cease use

    Apr 7, 2022

    Dob violation - resolved
  • Elevator elevatorrequired

    Water damaged, cease used.

    Mar 9, 2022

    Dob violation - active
  • Fail to certify class 1 none

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

    Nov 25, 2020

    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
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2016 inspection report

    Apr 6, 2018

    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
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2016 inspection report

    Apr 6, 2018

    Dob violation - dismissed
Show 19 more ↓
  • 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

    Feb 28, 2018

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Feb 28, 2018

    Dob violation - resolved
  • Elevator affirmation of correction elevatorrequired

    Vio issued to elevator - fail to correct defects on 2014 cat 1 insp/tst

    Nov 14, 2016

    Dob violation - dismissed
  • Elevator affirmation of correction elevatorrequired

    Vio issued to elevator - fail to correct defects on 2014 cat 1 insp/tst

    Nov 14, 2016

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jun 16, 2014

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jun 16, 2014

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Aug 6, 2013

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Aug 6, 2013

    Dob violation - resolved
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2011 inspection report

    Mar 1, 2013

    Dob violation - dismissed
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2011 inspection report

    Mar 1, 2013

    Dob violation - dismissed
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2011 inspection report

    Mar 1, 2013

    Dob violation - dismissed
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2011 inspection report

    Mar 1, 2013

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Feb 29, 2012

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Feb 29, 2012

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jul 26, 2010

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jul 26, 2010

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jul 14, 2009

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jul 14, 2009

    Dob violation - resolved

ECB violations · 31

  • Class - 1

    Vf.... r t s ... 97-x -17.... elevator in building out of service . upon inspection the device is found to be out of service creating a hzarouds condition asper ircny 11-02... repair the device and restore to s

    Sep 4, 2026 · Penalty $3,125

    Active
  • Class - 2

    Class 2 items: in-car communication is not connected to a continuously staffed location, as required by nyc building code asme a17.1 2.27.1.1. electrical boxes located on car top are missing required covers, le

    Aug 6, 2026 · Penalty $625

    Active
  • Class - 1

    Entire device out of service repair

    Jul 16, 2026 · Penalty $625

    Active
  • Class - 1

    Entire device inoperative restore to service 97-x-10

    Jun 23, 2026 · Penalty $1,250

    Active
  • Class - 1

    Cease use item: elevator door zone restrictor inoperative. as per (asme a17.1-2013 / nyc appendix k 2.26.1.40.1 and 8.6.4.19). remedy: correct and email the elevator division at [email protected] for a re-i

    May 26, 2026 · Penalty $1,250

    Active
  • Class - 2

    Class 2 items: hoistway vent protective metal mesh at top of shaft found loose and hanging from one side, creating an unsafe condition. properly secure or repair vent mesh guard. as per (asme a17.1-2013/2.1.1.2

    May 26, 2026 · Penalty $625

    Active
  • Class - 1

    Entire device inoperative repair notify dob for inspection

    May 4, 2026 · Penalty $1,250

    Active
  • Class - 2

    Vf... communication defective repair,.. 67-l-10...maintenance log up date missing provide.. 68-m-7

    Mar 11, 2026 · Penalty $625

    Active
  • Class - 1

    Vf... r t s.. elevator in building out of service . upon inspection the device is found to be out of service. .repair and restore to service immediately... re inspection required...

    Mar 11, 2026 · Penalty $1,250

    Active
  • Class - 1

    Class 1: cease use door restrictor inoperable, repair or replace door restrictor. class 2: hall button station damaged, repair hall button station. communications not working, restore service to communications.

    Mar 28, 2025 · Penalty $1,250

    Active
Show 21 more ↓
  • Class - 2

    At time of inspection observed lobby ceiling by the entrance door instate of disrepair condition with section of sheetrock missing due to water damage from apt # 2a bathroom right above. loose & water damaged s

    May 24, 2023 · Penalty $312

    Resolve
  • Class - 1

    Class 1: cease use: ramp for door restrictor missing. install new ramp & contact nycdob for reinspection (cu). class 2: car floor misaligned. adjust to level at every floor landing. cab light inoperative repair

    May 10, 2023 · Penalty $1,250

    Resolve
  • Class - 2

    Class 2: phone inoperative repair & program to 24 hr emergency operator. car fllor not level to landing sill. adjust to level at every floor stop. car station emergency light inoperative. repair & wire into sto

    May 10, 2023 · Penalty $625

    Resolve
  • Class - 2

    At time of inspection, at apartment #13b at 13th floor of premises, 6 square feet of warped and water damaged wood parquet flooring at hallway in front of bathroom, repair and/or replace; repair wood parquet fl

    May 9, 2023 · Penalty $625

    Resolve
  • Class - 2

    As per one laars heating boiler on roof. heating boiler no. 3 not operating to provide heat, chimney bases corroded. ceiling around chimney penetration with water damage. corroded piping at and near mixing valv

    Jan 25, 2023 · Penalty $625

    Active
  • Class - 1

    C/u;2x10,11m7,5x11,1x11,46x10,57bb11:phone in car broken repair and test. buttons missing on car button station provide. door restrictor broken replace and test. stop switch in car broken repair and test. air c

    Aug 1, 2022

    Resolve
  • Class - 1

    Alarm bell does not ring when activated defective repair, class 1 car cease use car door restrictor missing parts replace or repair ,brake tag missing provide ,fire extinguisher expired tag provide.

    Mar 26, 2021

    Resolve
  • Class - 1

    Door restrictor is not working. cease used. repair & adjust. re- inspection required.

    Feb 8, 2021 · Penalty $1,250

    Resolve
  • Class - 1

    Work without a permit.note:at time of inspection i observed electricalwork in medical office consist of new breaker boxes outlets,switches and ceiling lights throughout office.a search of dob records show no pe

    Aug 26, 2020

    Resolve
  • Class - 2

    Failure to maintain exterior bldg facade & appurtenances. at the time of inspection observe on south elevation,exp#1 crack stone at 9th fl set back roof parapet wall & damage mortar/plaster on 8th fl window lin

    Aug 29, 2017 · Penalty $250

    Resolve
  • Non-hazardous

    40w0,02l10,15i11,64l11,66o02,55y13,38y03,38m11.02-car comm not working.38-no car top light.

    Nov 8, 2007 · Penalty $2,500

    Resolve
  • Non-hazardous

    40w07,66o02,64m07,02l10,38m07.02-car comm not working.38-car top light & cage missing.

    Nov 8, 2007 · Penalty $2,500

    Resolve
  • Non-hazardous

    86m07/ 66d06/ 86 provide 2 yr tag. 66 service whisper flex damperingdevices

    Sep 15, 2006

    Resolve
  • Hazardous

    No sidewalk shed. upon insp. at the above property nb up to roof approx. 30' of side walk shed removed at 42 st (east) & 2 point scaffold hanging at east elev. approx. 3' of scaffold hangs & side walk & their n

    Feb 3, 2006 · Penalty $5,000

    Resolve
  • Hazardous

    No sidewalk shed. upon insp. at the above property approx. 30' of sidewalk shed removed at east of 42 st two point scaffold hanging accross tower at 42 st at 15th fl. rain hamper work. stop all work at 42 st. r

    Jan 31, 2006 · Penalty $2,000

    Resolve
  • Hazardous

    No toe board. upon inspection at the above property, the 17th fl was being prepared was being poured and there is no toe board on 9,10,11 &12 floors. metal framed at perimeter. remedy: provide toe board as per

    Oct 11, 2005 · Penalty $1,250

    Resolve
  • Hazardous

    Fail to protect public and property. upon inspection at the above property, nb up to 7th floor and adjacent property west rear not protected and being used constantly for recreation. stop all work 40 feet at re

    Aug 3, 2005 · Penalty $1,500

    Resolve
  • Hazardous

    No flagperson:at time of inspection on south side of construction site,a lull machine ck37 was engaged over sidewalk, w/o flagperson in place to stop public from walking underneath.remedy:provide flagperson.

    Feb 28, 2005 · Penalty $1,000

    Resolve
  • Hazardous

    Dept.of transportation permit for street closing not posted.dept.of transportation permit to closed and placed material (rebar)on the street in front of 521 w 42 st.was not posted on site.remedy:post d.o.t perm

    Jan 6, 2005 · Penalty $200

    Resolve
  • Hazardous

    No permit from fire dept for welding or cutting operation during constwelding cutting using by torch of structional steel for storing @ westside and storage of acetylene & oxygen tank on site has no permit from

    Dec 28, 2004 · Penalty $500

    Resolve
  • Non-hazardous

    Work contrary to approved plans violation noted:underpinning of adjacent bldg erected the scope & plans of approved plans & permits. contrary work noted:contractor constructed concrete footing under existing

    Dec 8, 2004 · Penalty $130

    Resolve

Complaints

  • General

    Bell/buzzer/intercom

    Oct 6, 2026 · Apt 19A

    Open
  • Appliance

    Electric/gas range

    Oct 6, 2026 · Apt 19A

    Open
  • Unsanitary condition

    Mold

    Sep 28, 2026 · Apt 3C

    Open
  • Plumbing

    Basin/sink

    Sep 28, 2026 · Apt 3C

    Open
  • Unsanitary condition

    Pests

    Sep 28, 2026 · Apt 3C

    Open
  • Electric

    Outlet/switch

    Sep 28, 2026 · Apt 3C

    Open
  • Plumbing

    Radiator

    Sep 28, 2026 · Apt 3C

    Open
  • Flooring/stairs

    Floor

    Sep 28, 2026 · Apt 3C

    Open
  • Paint/plaster

    Wall

    Sep 28, 2026 · Apt 3C

    Open
  • Door/window

    Door

    Sep 28, 2026 · Apt 3C

    Open
Show 40 more ↓
  • Paint/plaster

    Cabinet

    Sep 14, 2026 · Apt 8B

    Open
  • Paint/plaster

    Wall

    Sep 14, 2026 · Apt 8B

    Open
  • Electric

    Outlet/switch

    Sep 14, 2026 · Apt 8B

    Open
  • Unsanitary condition

    Pests

    Sep 14, 2026 · Apt 8B

    Open
  • Door/window

    Window frame

    Sep 14, 2026 · Apt 8B

    Open
  • Flooring/stairs

    Floor

    Sep 6, 2026 · Apt 5D

    Open
  • Flooring/stairs

    Floor

    Sep 6, 2026 · Apt 5D

    Open
  • Water leak

    Heavy flow

    Aug 21, 2026 · Apt 19FLOO

    Close
  • Unsanitary condition

    Pests

    Aug 19, 2026 · Apt 8B

    Close
  • Door/window

    Door

    Aug 17, 2026 · Apt 15B

    Close
  • Plumbing

    Bathtub/shower

    Aug 17, 2026 · Apt 15B

    Close
  • Electric

    Outlet/switch

    Aug 17, 2026 · Apt 15B

    Close
  • Plumbing

    Bathtub/shower

    Jul 7, 2026 · Apt 15B

    Close
  • General

    Cabinet

    Jul 7, 2026 · Apt 15B

    Close
  • Door/window

    Door

    Jul 7, 2026 · Apt 15B

    Close
  • Door/window

    Window frame

    Jul 7, 2026 · Apt 15B

    Close
  • Plumbing

    Bathtub/shower

    Jun 26, 2026 · Apt 8B

    Close
  • Unsanitary condition

    Pests

    Jun 26, 2026 · Apt 8B

    Close
  • Paint/plaster

    Wall

    Jun 26, 2026 · Apt 8B

    Close
  • Plumbing

    Toilet

    Jun 26, 2026 · Apt 8B

    Close
  • Plumbing

    Bathtub/shower

    Jun 16, 2026 · Apt 15B

    Close
  • Unsanitary condition

    Pests

    May 27, 2026 · Apt 8B

    Close
  • Appliance

    Electric/gas range

    May 27, 2026 · Apt 8B

    Close
  • Paint/plaster

    Wall

    May 27, 2026 · Apt 8B

    Close
  • Door/window

    Door frame

    May 27, 2026 · Apt 8B

    Close
  • Water leak

    Heavy flow

    May 20, 2026 · Apt 5D

    Close
  • Flooring/stairs

    Floor

    Apr 29, 2026 · Apt 5D

    Close
  • General

    Bell/buzzer/intercom

    Apr 29, 2026 · Apt 5D

    Close
  • Electric

    Outlet/switch

    Apr 16, 2026 · Apt 15B

    Close
  • Unsanitary condition

    Pests

    Apr 16, 2026 · Apt 15B

    Close
  • Flooring/stairs

    Floor

    Apr 16, 2026 · Apt 15B

    Close
  • Paint/plaster

    Wall

    Apr 16, 2026 · Apt 15B

    Close
  • Plumbing

    Toilet

    Mar 13, 2026 · Apt 15B

    Close
  • Plumbing

    Basin/sink

    Mar 7, 2026 · Apt 15B

    Open
  • Appliance

    Refrigerator

    Mar 7, 2026 · Apt 15B

    Open
  • Paint/plaster

    Ceiling

    Mar 7, 2026 · Apt 15B

    Open
  • Electric

    Outlet/switch

    Mar 7, 2026 · Apt 15B

    Open
  • Appliance

    Electric/gas range

    Mar 7, 2026 · Apt 15B

    Open
  • Door/window

    Door

    Mar 7, 2026 · Apt 15B

    Open
  • Plumbing

    Toilet

    Mar 7, 2026 · Apt 15B

    Open

Sales history

No recorded sales in our data

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

Building details

Building type
Condominium (RM)
Year built
2005
Floors
19
Residential units
72
Building area
94,132 ft²
Lot area
7,540 ft²
Zoning
C6-4
Community board
104
Council district
3
Block / lot
1071 / 7503
Assessed value
$5,022,000
Landmark / historic district
No

HPD registration #142703, last renewed Jul 15, 2025.

Questions about 521 West 42 Street

Who owns 521 West 42 Street?

The owner of record in NYC Department of City Planning PLUTO data is Unavailable Owner.

Does 521 West 42 Street have violations?

Yes. NYC HPD has recorded 325 housing violations at this property.

Is 521 West 42 Street rent stabilized?

NYC Department of Finance tax bills listed 72 rent-stabilized units here in 2024 (about 100% of its 72 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 521 West 42 Street built?

City records list 2005 as the year it was built.

How many apartments are in 521 West 42 Street?

It has 72 residential units and 73 units in total.

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