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320 East 23 Street

Manhattan, NY 10010BBL 1-00928-0040Map

Owner of record: New Amsterdam Apts Co

320 East 23 Street is an elevator apartment building built in 1965 in Manhattan, 10010. It has 210 residential units across 16 floors. The owner of record is New Amsterdam Apts Co. HPD has recorded 14 housing violations here, most recently on August 16, 2026. 5 of the 14 most recent violations are still open. City tax records listed 69 rent-stabilized apartments here in 2024.

HPD violations
14
DOB violations
33
ECB violations
10
HPD complaints
32

What to know

Concern
2 open Class C

Immediately hazardous issues among recent violations are still open.

Watch
Last violation Aug 16, 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
69
About 33% of the building's 210 apartments
Down from 72 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 · 14

  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt 10a, 10th story, 2nd apartment from west at north

    Aug 16, 2026 · Apt 10A

    Open — Notice of issuance sent to tenant
  • A

    Properly repair or replace the broken or defective electrical outlet at north wall in the 3rd room from east located at apt 10a, 10th story, 2nd apartment from west at north

    Aug 16, 2026 · Apt 10A

    Open — Nov sent out
  • A

    Paint with light colored paint to the satisfaction of this department at east wall. in the 3rd room from east located at apt 10a, 10th story, 2nd apartment from west at north

    Aug 16, 2026 · Apt 10A

    Open — Nov sent out
  • C

    Install the missing or repair/replace the defective window guard(s) in accordance with the specifications of the new york city health code section 24 rcny chapter 12. wg to install = 0, wg to replace = 0, wg to repair = 1 in the 1st room from east located at apt 10a, 10th story, 2nd apartment from west at north

    Aug 16, 2026 · Apt 10A

    Open — Nov sent out
  • B

    Properly secure the loose wash basin to south wall in the bathroom located at apt 10a, 10th story, 2nd apartment from west at north

    Aug 16, 2026 · Apt 10A

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective hooper door hinges at compactor closet, 7th story

    Jan 12, 2024

    Closed — Violation closed
  • C

    Replace or repair the self-closing doors that is missing or defective hooper door at compactor closet, 8th story

    Jan 12, 2024

    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
  • 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.

    Feb 15, 2022

    Closed — Violation dismissed
  • B

    Repair or replace the carbon monoxide detecting device(s). which is missing located at apt 7n, 7th story, 4th apartment from west at north

    Nov 11, 2018 · Apt 7N

    Closed — Violation closed
Show 4 more ↓
  • B

    Repair or replace the smoke detector which is missing located at apt 7n, 7th story, 4th apartment from west at north

    Nov 11, 2018 · Apt 7N

    Closed — Violation closed
  • B

    Abate the nuisance consisting of mice located at apt 7n, 7th story, 4th apartment from west at north

    Nov 11, 2018 · Apt 7N

    Closed — Violation closed
  • B

    Repair or replace the smoke detector defective in the entire apartment located at apt 2a, 2nd story, 2nd apartment from west at north

    Aug 20, 2008 · Apt 2A

    Closed — Violation closed
  • B

    Repair the broken or defective connection waste line pipe at wash/basin in the bathroom located at apt 2a, 2nd story, 2nd apartment from west at north

    Aug 20, 2008 · Apt 2A

    Closed — Violation closed

DOB building violations · 33

  • Construction other optional

    The occupied parking structure observed to be in the state of disrepair. cracks in concrete under 1st floor at cellar level, radar deteriorated and missing in some areas under ramp, temporary shoring installed to support entrance ramp.

    Jun 1, 2023

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Mar 12, 2020

    Dob violation - active
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Mar 12, 2020

    Dob violation - active
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Apr 5, 2018

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Apr 5, 2018

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Dec 7, 2016

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Dec 7, 2016

    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 - active
  • Elevator affirmation of correction elevatorrequired

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

    Nov 14, 2016

    Dob violation - active
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jan 30, 2015

    Dob violation - resolved
Show 23 more ↓
  • Elevator affirmation of correction elevatorrequired

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

    May 30, 2014

    Dob violation - active
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jan 22, 2013

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jan 22, 2013

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jun 30, 2010

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jun 30, 2010

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Sep 16, 2009

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Sep 16, 2009

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jan 20, 2009

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Aug 8, 2008

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Aug 8, 2008

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Dec 13, 2007

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Dec 13, 2007

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Dec 28, 2005

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Dec 28, 2005

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    May 18, 2004

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    May 18, 2004

    Dob violation - resolved
  • Facade facade required

    L1198-local law 11/98 - facade facade required

    Aug 8, 2002

    Dob violation - dismissed
  • Elevator elevatorrequired

    1p27394

    Apr 12, 2001

    Dob violation - resolved
  • Elevator elevatorrequired

    1p27395

    Apr 12, 2001

    Dob violation - resolved
  • Elevator elevatorrequired

    1p27394

    Apr 12, 2001

    Dob violation - resolved
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Aug 29, 1995

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 18, 1994

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 18, 1993

    Dob violation - dismissed

ECB violations · 10

  • Class - 2

    Hoist machine brake maintenance tag expired. provide...

    Oct 8, 2024

    Resolve
  • Class - 2

    Vf hoist machine maintenance tag expired . provide. maintenance log up date missing provide.

    Oct 8, 2024

    Resolve
  • Class - 1

    Failure to comply with the commissioner's order in dob violation vio23-01744,dated 6/1/2023.respondent was required to submit an engineer's report concerning structurally deficient conditions.as of 10/11/2023,a

    Oct 11, 2023

    Resolve
  • Class - 2

    Cracks in overhead concrete throughout cellular level, concrete falling off and rusted exposed rebar under main entrance ramp to enter parking garage., repair and/or replace

    Jun 1, 2023 · Penalty $625

    Resolve
  • Class - 2

    Cellar level emergency exits lights not working bulbs burnt out does not light up., repair and/or replace

    Jun 1, 2023 · Penalty $312

    Resolve
  • Class - 2

    Under main entrance ramp to enter parking garage temp shoring done no permits on file., obtain all permits

    Jun 1, 2023 · Penalty $1,250

    Resolve
  • Class - 2

    Failure to provide/post sign at job site pursuant to subsection. as noted: at time of inspection at above facade alteration site,sidewalk shed erected in front of site & c-hook scaffold(hanking)from building

    May 19, 2011 · Penalty $800

    Resolve
  • Hazardous

    83**,84a10.83**-cease use elevator due to accident.investigation car needs to be tested & a load test being perform before returning to service.84a10-repair 9fl platform.

    Apr 16, 2007 · Penalty $500

    Resolve
  • Non-hazardous

    27-1045 all suspension elements are to be vertical & in all a parallelplane to the wall at all times. the hanging cables of a 2 pt suspendedscaffold were jumping over a terrace & not above the scaffold motor.

    Nov 20, 2006 · Penalty $500

    Resolve
  • Hazardous

    Plumbing work without a permit location: basement laundry room automatic sprinkler system extended without nyc dob permit. no required hydrostatic test on dob record remedy: obtain a permit if feasible or resto

    Aug 26, 2004 · Penalty $800

    Resolve

Complaints

  • Water leak

    Damp spot

    Jul 25, 2026 · Apt 10A

    Close
  • Unsanitary condition

    Pests

    Jul 25, 2026 · Apt 10A

    Close
  • Paint/plaster

    Ceiling

    Jul 25, 2026 · Apt 10A

    Close
  • Plumbing

    Basin/sink

    Jul 25, 2026 · Apt 10A

    Close
  • Plumbing

    Basin/sink

    Jul 7, 2026 · Apt 10A

    Close
  • Water leak

    Slow leak

    Jul 7, 2026 · Apt 10A

    Close
  • Unsanitary condition

    Pests

    Jul 7, 2026 · Apt 10A

    Close
  • Unsanitary condition

    Pests

    Nov 14, 2018 · Apt 7N

    Close
  • Unsanitary condition

    Pests

    Nov 9, 2018 · Apt 7N

    Close
  • Unsanitary condition

    Pests

    Nov 5, 2018 · Apt 7N

    Close
Show 22 more ↓
  • Unsanitary condition

    Pests

    Oct 4, 2018 · Apt 7N

    Close
  • Unsanitary condition

    Pests

    Oct 2, 2018 · Apt 7N

    Close
  • Unsanitary condition

    Pests

    Sep 25, 2018 · Apt 7N

    Close
  • Unsanitary condition

    Pests

    Sep 24, 2018 · Apt 7N

    Close
  • Heat/hot water

    Entire building

    Mar 4, 2015 · Apt 17B

    Close
  • Plumbing

    Water supply

    Oct 30, 2012 · Apt 9N

    Close
  • Nonconst

    Rubbish

    Aug 5, 2012 · Apt 10K

    Close
  • General

    Doors

    Aug 5, 2012 · Apt 10K

    Close
  • Heating

    Heat related

    Nov 9, 2011 · Apt 12E

    Close
  • Heating

    Heat related

    Nov 8, 2011 · Apt 12E

    Close
  • Heating

    Heat related

    Nov 8, 2011 · Apt 12E

    Close
  • Heating

    Heat related

    Nov 3, 2011 · Apt 12E

    Close
  • General

    Mold

    Sep 22, 2010 · Apt 11F

    Close
  • General

    Floor

    Sep 22, 2010 · Apt 11F

    Close
  • Heating

    Heat related

    May 11, 2010 · Apt NONE

    Close
  • Heating

    Heat related

    May 9, 2010 · Apt NONE

    Close
  • Heating

    Heat related

    Oct 26, 2009 · Apt NONE

    Close
  • Heating

    Heat related

    Oct 12, 2009 · Apt NONE

    Close
  • General

    Floor

    Sep 17, 2009 · Apt 2B

    Close
  • Nonconst

    Vermin

    Sep 17, 2009 · Apt 2B

    Close
  • Plumbing

    Basin/sink

    Aug 16, 2008 · Apt 2A

    Close
  • Appliance

    Refrigerator

    Sep 14, 2004 · Apt 4D

    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 (D6)
Year built
1965
Floors
16
Residential units
210
Building area
153,800 ft²
Lot area
15,800 ft²
Zoning
C1-9A
Community board
106
Council district
2
Block / lot
928 / 40
Assessed value
$23,100,300
Landmark / historic district
No

HPD registration #138829, last renewed Sep 17, 2025.

Questions about 320 East 23 Street

Who owns 320 East 23 Street?

The owner of record in NYC Department of City Planning PLUTO data is New Amsterdam Apts Co.

Does 320 East 23 Street have violations?

Yes. NYC HPD has recorded 14 housing violations at this property.

Is 320 East 23 Street rent stabilized?

NYC Department of Finance tax bills listed 69 rent-stabilized units here in 2024 (about 33% of its 210 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 320 East 23 Street built?

City records list 1965 as the year it was built.

How many apartments are in 320 East 23 Street?

It has 210 residential units and 213 units in total.

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