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313 West 21 Street

Manhattan, NY 10011BBL 1-00745-0026Map

Owner of record: Ismo 9 LLC

313 West 21 Street is an elevator apartment building built in 1938 in Manhattan, 10011. It has 35 residential units across 6 floors. The owner of record is Ismo 9 LLC. HPD has recorded 43 housing violations here, most recently on March 15, 2023. City tax records listed 19 rent-stabilized apartments here in 2024.

HPD violations
43
DOB violations
28
ECB violations
13
HPD complaints
328

What to know

Good
No open Class C

No open immediately-hazardous violations among recent records.

Good
Last violation Mar 15, 2023

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 54% of the building's 35 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 · 43

  • 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

    Properly repair with similar material the broken or defective brick and montar joints at parapet exterior wall at south yard (building front) at public hall

    Apr 25, 2020

    Closed — Violation dismissed
  • A

    Paint with light colored paint to the satisfaction of this department east and south walls at roof bulkhead at public hall

    Jan 28, 2020

    Closed — Violation dismissed
  • B

    Properly repair with similar material the broken or defective fire retardant material at east and south walls at roof bulkhead at public hall

    Jan 28, 2020

    Closed — Violation dismissed
  • B

    Properly repair the source and abate the evidence of a water leak throughout east wall at roof bulkhead at public hall

    Jan 28, 2020

    Closed — Violation dismissed
  • I

    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.

    Oct 26, 2016

    Closed — Violation dismissed
  • C

    M/d law abate the nuisance consisting of flower pot free standing on 5th exterior window sill from west to east on 2nd story above building front entrance

    Aug 27, 2013

    Closed — Violation closed
  • B

    And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes household items at 2nd story balcony,front southwest at fire escape

    Aug 27, 2013

    Closed — Violation dismissed
  • B

    Abate the nuisance consisting of bedbugs in the entire apartment located at apt 6f, 6th story, 1st apartment from east at south

    Jul 13, 2012 · Apt 6F

    Closed — Violation closed
  • B

    Repair or replace the smoke detector missing at entire apartment, 3rd story, apartment

    Apr 22, 2005 · Apt 3C

    Closed — Violation closed
Show 33 more ↓
  • B

    Properly repair the broken or defective gas range burners at kitchen, 3rd story, apartment

    Apr 22, 2005 · Apt 3C

    Closed — Violation closed
  • B

    Replace with new the broken or defective basinsink cabinet at kitchen, 3rd story, apartment

    Apr 22, 2005 · Apt 3C

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the 1st room from east at south located at apt 3c, 3rd story, 1st apartment from south at west

    Apr 22, 2005 · Apt 3C

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the foyer located at apt 3c, 3rd story, 1st apartment from south at west

    Apr 22, 2005 · Apt 3C

    Closed — Violation closed
  • B

    M/d law abate the nuisance consisting of concealed water leak ceiling in the foyer located at apt 3c, 3rd story, 1st apartment from south at west

    Apr 22, 2005 · Apt 3C

    Closed — Violation closed
  • A

    M/d law abate the nuisance consisting of erroded and rusted bathtub in the bathroom located at apt 3c, 3rd story, 1st apartment from south at west

    Apr 22, 2005 · Apt 3C

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the east wall, north wall, ceiling in the bathroom located at apt 3c, 3rd story, 1st apartment from south at west

    Apr 22, 2005 · Apt 3C

    Closed — Violation closed
  • B

    M/d law abate the nuisance consisting of concealed water leak ceiling in the bathroom located at apt 3c, 3rd story, 1st apartment from south at west

    Apr 22, 2005 · Apt 3C

    Closed — Violation closed
  • B

    Trace and repair the source and abate the nuisance consisting of mold ... and mildew at east wall, ceiling in the bathroom located at apt 3c, 3rd story, 1st apartment from south at west

    Apr 22, 2005 · Apt 3C

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling, east wall in the kitchen located at apt 3c, 3rd story, 1st apartment from south at west

    Apr 22, 2005 · Apt 3C

    Closed — Violation closed
  • A

    M/d law abate the nuisance consisting of concealed water leak at in the kitchen located at apt 3c, 3rd story, 1st apartment from south at west

    Apr 22, 2005 · Apt 3C

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department .... east wall, ceiling in the kitchen located at apt 3c, 3rd story, 1st apartment from south at west

    Apr 4, 2005 · Apt 3C

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department ... 2nd radiator from east at south wall, 1st radiator from east at south wall in the 1st room from east at south located at apt 3c, 3rd story, 1st apartment from south at west

    Apr 4, 2005 · Apt 3C

    Closed — Violation closed
  • A

    M/d law abate the nuisance consisting of peeling enamel paint tub in the bathroom located at apt 3c, 3rd story, 1st apartment from south at west

    Apr 4, 2005 · Apt 3C

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department ... west wall, ceiling in the foyer located at apt 3c, 3rd story, 1st apartment from south at west

    Apr 4, 2005 · Apt 3C

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department ... west wall, east wall, north wall, ceiling in the bathroom located at apt 3c, 3rd story, 1st apartment from south at west

    Apr 4, 2005 · Apt 3C

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department ... 1st window frame from west at north wall, east wall, north wall, ceiling in the kitchen located at apt 3c, 3rd story, 1st apartment from west at north

    Feb 4, 2005 · Apt 3C

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department ... 2nd window frame from south at west wall, 2nd radiator from south at west wall in the 1st room from north at west located at apt 3c, 3rd story, 1st apartment from west at north

    Feb 4, 2005 · Apt 3C

    Closed — Violation closed
  • B

    M/d law abate the nuisance consisting of peeling enamel coating at tub in the bathroom located at apt 3c, 3rd story, 1st apartment from west at north

    Feb 4, 2005 · Apt 3C

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department ... west wall, east wall, north wall, 1st door frame from north at east wall, 1st door from north at east wall, ceiling in the bathroom located at apt 3c, 3rd story, 1st apartment from west at north

    Feb 4, 2005 · Apt 3C

    Closed — Violation closed
  • B

    Properly repair the broken or defective mortice lock in the entrance located at apt 3c, 3rd story, 1st apartment from west at north

    Feb 4, 2005 · Apt 3C

    Closed — Violation closed
  • A

    Properly repair with similar material the broken or defective tile grout at floor in the kitchen located at apt 3c, 3rd story, 1st apartment from west at north

    Feb 4, 2005 · Apt 3C

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color ceiling in the bathroom located at apt 3c, 3rd story, 1st apartment from south at west

    Dec 27, 2002 · Apt 3C

    Closed — Violation closed
  • B

    Repair or replace the smoke detector missing. in the entire apartment located at apt 3c, 3rd story, 1st apartment from south at west

    Dec 24, 2002 · Apt 3C

    Closed — Violation closed
  • B

    Repair or replace the smoke detector defective 1 sty west apt 1d clinton. , section '' ''

    Feb 24, 1998 · Apt 1D

    Closed — Violation closed
  • B

    Properly repair the broken or defective shut off valve radiator south room 1 sty west apt 1d. , section '' ''

    Feb 24, 1998 · Apt 1D

    Closed — Violation closed
  • B

    M/d law abate the nuisance consisting of evidence of water leak east wall kitchen 1 sty northwest apt 1d , section '' ''

    Mar 10, 1993 · Apt 1D

    Closed — Violation closed
  • B

    Properly repair the broken or defective bell & buzzer system entrance to 1 sty southwest apt 1c located at apt 1c

    Mar 10, 1993 · Apt 1C

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color walls & ceiling bathroom 1 sty southwest apt 1c. , section '' ''

    Mar 10, 1993 · Apt 1C

    Closed — Violation closed
  • B

    Fire egress defective. remove obstructing bars or unlawful gates from window to fire escape or provide approved type gate 3 sty rear north apt 3e. , section '' ''

    Jan 30, 1992 · Apt 3E

    Closed — Violation closed
  • A

    D26-10.01 adm code repair the broken or defective plastered surfaces and paint in a uniform color ceiling and wall bathroom 2 story center neaer apt 2e. located at apt 2e

    Jan 16, 1991 · Apt 2E

    Closed — Violation closed
  • A

    D26-10.01 adm code repair the broken or defective plastered surfaces and paint in a uniform color west wall north room 2 story near east apt 2f. located at apt 2f

    Jan 16, 1991 · Apt 2F

    Closed — Violation closed
  • B

    D26-10.01, 10.05 adm code fire egress defective. remove obstructing bars or unlawful gates from window to fire escape or provide approved type gate at 3 story near east apt 3f. , section '' ''

    Jan 16, 1991 · Apt 3F

    Closed — Violation closed

DOB building violations · 28

  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Feb 13, 2020

    Dob violation - resolved
  • Fail to certify class 1 none

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

    Nov 14, 2018

    Dob violation - dismissed
  • Fail to certify class 1 none

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

    Nov 14, 2018

    Dob violation - dismissed
  • Fail to certify class 1 none

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

    Nov 14, 2018

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jan 16, 2017

    Dob violation - resolved
  • Fail to certify class 1 none

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

    Oct 21, 2015

    Dob violation - dismissed
  • 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

    May 21, 2014

    Dob violation - resolved
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2012 inspection report

    May 15, 2014

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Sep 11, 2013

    Dob violation - resolved
Show 18 more ↓
  • Elevator annual inspection / test elevatorrequired

    Violation issued to elevator-failure to file category 1 2011 inspection/test

    Oct 1, 2012

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jun 19, 2012

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Feb 9, 2011

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Apr 13, 2010

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    May 9, 2008

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jun 27, 2007

    Dob violation - resolved
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 19, 2007

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Dec 12, 2005

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Mar 7, 2005

    Dob violation - resolved
  • Elevator elevatoroptional

    Ll1081-local law 10/81 - elevator elevatoroptional

    Nov 19, 2004

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    May 6, 2004

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jun 24, 2003

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jun 5, 2002

    Dob violation - resolved
  • Elevator elevatorrequired

    1p20269

    Jun 12, 2001

    Dob violation - resolved
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 7, 2000

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Sep 1, 1994

    Dob violation - dismissed
  • Elevator elevatoroptional

    1

    Apr 25, 1991

    Dob violation - dismissed
  • Elevator elevatorrequired

    47)repair motor room dash remove all items from motor room not pertaining recent 5yrs

    Oct 18, 1988

    Dob violation - resolved

ECB violations · 13

  • Class - 1

    Class 1: upon inspection elevator out of service, restore service as per code 1rcny-11-02

    Feb 28, 2025 · Penalty $1,250

    Resolve
  • Class - 1

    2/m/p inside comm missing provide, dlm improperly installed on this device. no firemans service present in controller. install firemans,44/h/8 traction sheave worn regroove, 8/v/1 car floor to landing sill not

    Feb 23, 2022 · Penalty $625

    Active
  • Class - 1

    Work w/o a permit. i observed in cellar a laundry room installed w/ several washing machines and 2 commercial gas dryers installed w/ water,gas, waste and vent piping. however; c of o states that cellar was onl

    Aug 16, 2018

    Resolve
  • Class - 1

    Failure to maintain building in code-compliant manner. i observed in apt #1e newly installed electric stove and gas piping capped after valve therefore gas line behind stove therefore is considered a future gas

    Aug 16, 2018 · Penalty $625

    Resolve
  • Class - 1

    Failure to maintain building in code-compliant manner:lack of a systemof automatic sprinklers where required per bc903.2;27-954. i observed in cellar 2 commercial gas dryers and no sprinkler system above or nea

    Aug 16, 2018 · Penalty $1,000

    Resolve
  • Class - 2

    Failure to comply w/the comm's order contained in nov #35079655n issued on 7/23/15 & to file a c of c pursuant to 28-201.1,28-204.4 & 1rcny 102-01. filed a form containing a material false statement.

    Sep 14, 2015 · Penalty $800

    Resolve
  • Class - 1

    Filed a form containing a material false statement noted:job # 140228108 pw1 section 26 indicates "no" for owners cert regarding occupied housing (remains occupied) & "no" for rent control/stabilization.bldg is

    Jul 23, 2015 · Penalty $4,800

    Resolve
  • Non-hazardous

    85bb05,34q03.

    Oct 19, 2007 · Penalty $2,500

    Resolve
  • Non-hazardous

    60m07/41g07/58y10/55o02/44o02/44d06/85u05/63m07/84l10/40l10/38o02/84m07/10h10/66o02.60-m-07 provide service company emerg/stic ker.41-g-07 provice ledgable fuses controller.58-y-10 reline brake shoes oil soaked

    Nov 28, 2006 · Penalty $2,500

    Resolve
  • Non-hazardous

    63m7/86bb05/44i10 (63)nyc device # tags missing provide(86)five tag from 1992 perform & file test (44)governor damaged repair

    Aug 12, 2005 · Penalty $350

    Resolve
Show 3 more ↓
  • Non-hazardous

    67o02/68o02/38x10/64x10/66o02/10b07/39p16/38m07/38o02(67-o-02)clean fuzz from rails (68-o-02)clean fuzz from rails (38-x-10)repair top of car light & guard(64-x-10)repair pit light (10-b-07)provide two gibs

    May 3, 2004 · Penalty $2,500

    Resolve
  • Hazardous

    Failure to maintain exterior of bldg.improperly installed window a.c. unit on the 3rd of 5/elevation loose and unattached wood used for blacing and blocking.roof brick chimmey mortar joints have excessive elodi

    Jun 5, 2003 · Penalty $2,500

    Resolve
  • Non-hazardous

    1l11,2l11,55m12,60b7,56o2. 1-alarms. 2-alarms. 55-pit light. 60- provide proper counterweight clearance. 56-clean pit.

    Dec 15, 1998

    Resolve

Complaints

  • Plumbing

    Water supply

    Jul 24, 2024 · Apt 19

    Close
  • Flooring/stairs

    Floor

    Oct 24, 2023 · Apt 7

    Close
  • Flooring/stairs

    Floor

    Oct 24, 2023 · Apt 7

    Close
  • Paint/plaster

    Wall

    Oct 24, 2023 · Apt 7

    Close
  • Unsanitary condition

    Mold

    Oct 24, 2023 · Apt 7

    Close
  • Paint/plaster

    Ceiling

    Oct 24, 2023 · Apt 7

    Close
  • Paint/plaster

    Wall

    Oct 24, 2023 · Apt 7

    Close
  • Door/window

    Window pane

    Oct 24, 2023 · Apt 7

    Close
  • Heat/hot water

    Entire building

    Oct 25, 2020 · Apt 4C

    Close
  • Heat/hot water

    Entire building

    Oct 18, 2020 · Apt BLDG

    Close
Show 40 more ↓
  • Heat/hot water

    Entire building

    Oct 18, 2020 · Apt 4C

    Close
  • Heat/hot water

    Entire building

    Apr 21, 2020 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Nov 25, 2018 · Apt 4C

    Close
  • Unsanitary condition

    Mold

    May 5, 2018 · Apt 11

    Close
  • Heat/hot water

    Entire building

    Dec 15, 2017 · Apt 2C

    Close
  • Heat/hot water

    Entire building

    Jun 12, 2017 · Apt 3B

    Close
  • Heat/hot water

    Entire building

    Mar 9, 2017 · Apt 1F

    Close
  • Heat/hot water

    Entire building

    Nov 17, 2016 · Apt 5B

    Close
  • Heat/hot water

    Apartment only

    May 31, 2016 · Apt 2W

    Close
  • Heat/hot water

    Entire building

    Feb 18, 2016 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 18, 2016 · Apt 2D

    Close
  • Heat/hot water

    Entire building

    Feb 13, 2016 · Apt 4C

    Close
  • Heat/hot water

    Entire building

    Feb 13, 2016 · Apt 4C

    Close
  • Heat/hot water

    Entire building

    Feb 13, 2016 · Apt 4D

    Close
  • Heat/hot water

    Apartment only

    Jan 5, 2016 · Apt G1

    Close
  • Heat/hot water

    Entire building

    Oct 31, 2015 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Oct 31, 2015 · Apt 1F

    Close
  • Heat/hot water

    Entire building

    Oct 30, 2015 · Apt 4C

    Close
  • Heat/hot water

    Entire building

    Oct 18, 2015 · Apt 4C

    Close
  • Heat/hot water

    Entire building

    Oct 17, 2015 · Apt 4C

    Close
  • Heat/hot water

    Entire building

    Oct 17, 2015 · Apt 6D

    Close
  • Heat/hot water

    Entire building

    Mar 6, 2015 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Mar 6, 2015 · Apt 2F

    Close
  • Heat/hot water

    Entire building

    Feb 27, 2015 · Apt 4C

    Close
  • Heat/hot water

    Entire building

    Jan 14, 2015 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 14, 2015 · Apt 4F

    Close
  • Heat/hot water

    Entire building

    Jan 14, 2015 · Apt 4C

    Close
  • Heat/hot water

    Apartment only

    Jan 14, 2015 · Apt 1F

    Close
  • Heat/hot water

    Entire building

    Jan 3, 2015 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 3, 2015 · Apt 1F

    Close
  • Heat/hot water

    Entire building

    Dec 20, 2014 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Dec 20, 2014 · Apt 6D

    Close
  • Heat/hot water

    Entire building

    Nov 15, 2014 · Apt 4C

    Close
  • Heat/hot water

    Entire building

    Oct 28, 2014 · Apt 4C

    Close
  • Heat/hot water

    Entire building

    Oct 23, 2014 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Oct 23, 2014 · Apt 4C

    Close
  • Heat/hot water

    Entire building

    Jul 6, 2014 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Mar 24, 2014 · Apt 1F

    Close
  • Heating

    Heat related

    Feb 27, 2014 · Apt NA

    Close
  • Heating

    Heat related

    Feb 27, 2014 · Apt 1F

    Close

Sales history

DatePriceTypeUnits
Feb 28, 2026$8,500,000Rentals - elevator apartments35

Building details

Building type
Elevator apartment building (D1)
Year built
1938
Floors
6
Residential units
35
Building area
20,496 ft²
Lot area
4,938 ft²
Zoning
R7B
Community board
104
Council district
3
Block / lot
745 / 26
Assessed value
$2,411,550
Landmark / historic district
No

HPD registration #102080, last renewed Jul 30, 2026.

Questions about 313 West 21 Street

Who owns 313 West 21 Street?

The owner of record in NYC Department of City Planning PLUTO data is Ismo 9 LLC.

Does 313 West 21 Street have violations?

Yes. NYC HPD has recorded 43 housing violations at this property.

Is 313 West 21 Street rent stabilized?

NYC Department of Finance tax bills listed 19 rent-stabilized units here in 2024 (about 54% of its 35 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 313 West 21 Street built?

City records list 1938 as the year it was built.

How many apartments are in 313 West 21 Street?

It has 35 residential units.

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