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623 9 Avenue

Manhattan, NY 10036BBL 1-01054-0029Map

Owner of record: 623 Ninth Avenue Associates LLC

623 9 Avenue is a walk-up apartment building built in 1920 in Manhattan, 10036. It has 7 residential units across 4 floors. The owner of record is 623 Ninth Avenue Associates LLC. HPD has recorded 16 housing violations here, most recently on April 1, 2024. 2 of the 16 most recent violations are still open. City tax records listed 1 rent-stabilized apartment here in 2022.

HPD violations
16
DOB violations
11
ECB violations
11
HPD complaints
11

What to know

Concern
1 open Class C

Immediately hazardous issues among recent violations are still open.

Good
Last violation Apr 1, 2024

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 2022
1
About 14% of the building's 7 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 · 16

  • 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 1, 2024

    Closed — Violation dismissed
  • 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
  • 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
  • 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
  • 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 1, 2021

    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 5, 2018

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the bathroom located at apt 1, 2nd story, 1st apartment from south at west

    Jul 9, 2015 · Apt 1

    Closed — Violation dismissed
  • C

    Properly repair the source and abate the evidence of a water leak at the ceiling in the 1st room from north located at apt 1, 2nd story, 1st apartment from south at west

    Jul 9, 2015 · Apt 1

    Closed — Violation closed
  • C

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the 12th room from north located at apt 1, 2nd story, 1st apartment from south at west

    Jul 9, 2015 · Apt 1

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling and the east and south walls in the 3rd room from north located at apt 1, 2nd story, 1st apartment from south at west

    Jul 9, 2015 · Apt 1

    Closed — Violation dismissed
Show 6 more ↓
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the foyer located at apt 1, 2nd story, 1st apartment from south at west

    Jul 9, 2015 · Apt 1

    Closed — Violation dismissed
  • B

    Repair the roof so that it will not leak through to the ceilings in the entire apartment located at apt 1, 2nd story, 1st apartment from south at west

    Jul 1, 2015 · Apt 1

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color all ceilings in the entire apartment located at apt 1, 2nd story, 1st apartment from south at west

    Jul 1, 2015 · Apt 1

    Closed — Violation dismissed
  • B

    Provide adequate lighting at or near the outside of the front entranceway of the building and keep same burning from sunset every day to sunrise on the day following a minimum of 100 watts incandescent light required. fixture present.

    May 20, 2013

    Closed — Violation dismissed
  • B

    Provide adequate lighting at or near the outside of the front entranceway of the building and keep same burning from sunset every day to sunrise on the day following a minimum of 100 watts incandescent light required.

    Nov 15, 2012

    Open — Nov sent out
  • C

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

    Aug 22, 2000

    Open — Not complied with

DOB building violations · 11

  • Fail to certify class 1 none

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

    Jan 9, 2020

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 13, 2004

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 16, 1999

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    May 4, 1998

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Sep 16, 1997

    Dob violation - dismissed
  • Construction other optional

    C-construction other optional

    Dec 7, 1995

    Dob violation - active
  • 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

    Sep 1, 1994

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 18, 1993

    Dob violation - dismissed
  • Electric signs none

    Es-electric signs none

    Feb 20, 1991

    Dob violation - active
Show 1 more ↓
  • Electric signs none

    Es-electric signs none

    Feb 20, 1991

    Dob violation - active

ECB violations · 11

  • Class - 2

    Unapproved,unsafe,unsuitable electrical equipment,materials,devices,apparatus;appliances or wiring in use. i oberved the installation of flexible cards as permanent wiring from the wall lump junction box & thro

    Feb 5, 2020 · Penalty $400

    Resolve
  • Class - 2

    Failure to maintain bldg in a code compliant manner. entrance storm enclosure services trattoria italiana & rs in violation of bc 3202.2 by projecting more than 18 inches beyond the property line & reduces side

    Feb 5, 2020

    Resolve
  • Class - 2

    Occupancy contrary to that allowed by the certificate of occupancy or buildings department records. noted, at the time of inspection observed one restaurant in 1st floor not 2 stores as indicated in the c of o

    Oct 18, 2019

    Resolve
  • Class - 2

    Operation of a place of assembly without a current certificate of operation. noted, at the time of inspection observed one restaurant in 1st floor occupied by 100 chair (more than 74 chair) and around 20 table

    Oct 18, 2019

    Resolve
  • Class - 1

    I observed the cellar area a pvc piping being used for drainage in a commercial space which is prohibited, pvc pipe in not allowed in commercial establishments, an also the gas piping for the meters are severe

    Oct 18, 2019 · Penalty $1,250

    Active
  • Class - 2

    I observed on the first floor area of the kitchen for restaurant, a three compartment sink is double trap going into the grease trap. which is prohibited, and code compliant.. , repair and/or replace

    Oct 18, 2019 · Penalty $625

    Active
  • Class - 2

    Unapproved unsafe, unsuitable electrical equipment,apparatus, materials,devices,appliances or wiring in use.observed severaljunction boxes open without cover with live wires hanging out of them,also outlet rece

    Oct 18, 2019

    Resolve
  • Class - 2

    Work without a permit. noted, at the time of inspection in cellar level observed commercial vegetable fridge and kitchen sink including plumping connections. work done 100% without permit., obtain all permits

    Oct 18, 2019

    Resolve
  • Class - 2

    Work without a permit. noted, at the time of inspection observed in 1st floor two commercial stores merged into one restaurant without permit. work done 100% without permit., obtain all permits

    Oct 18, 2019

    Resolve
  • Hazardous

    Failure to maintain bldg wall note at south elevation:(1)cracked broken brownstone window silk in danger of falling 2)rotted deteioated & loose metal cornice (3)vertical & horizontal step cracks in variouis

    Apr 2, 2004

    Resolve
Show 1 more ↓
  • Non-hazardous

    Work without permit.to wit. built restaurant without plans or permit. remedy:obtain plans and permits.from this dept.

    Aug 9, 1995

    Resolve

Complaints

  • Heat/hot water

    Entire building

    Jan 14, 2018 · Apt 3

    Close
  • Heat/hot water

    Entire building

    Nov 11, 2017 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Nov 10, 2017 · Apt BLDG

    Close
  • Water leak

    Heavy flow

    Jun 19, 2015 · Apt 1

    Close
  • Water leak

    Heavy flow

    Jun 19, 2015 · Apt 1

    Close
  • Water leak

    Heavy flow

    Jun 19, 2015 · Apt 1

    Close
  • Water leak

    Heavy flow

    Jun 11, 2015 · Apt 1

    Close
  • Heating

    Heat related

    May 5, 2011 · Apt 5

    Close
  • Plumbing

    Basin/sink

    Dec 28, 2005 · Apt 1

    Close
  • Plumbing

    Basin/sink

    Dec 28, 2005 · Apt 1

    Close
Show 1 more ↓
  • Paint/plaster

    Ceiling

    Dec 28, 2005 · Apt 1

    Close

Sales history

No recorded sales in our data

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

Building details

Building type
Walk-up apartment building (C7)
Year built
1920
Floors
4
Residential units
7
Building area
6,246 ft²
Lot area
1,606 ft²
Zoning
R8
Community board
104
Council district
3
Block / lot
1054 / 29
Assessed value
$1,300,050
Landmark / historic district
No

HPD registration #116974, last renewed Nov 7, 2025.

Questions about 623 9 Avenue

Who owns 623 9 Avenue?

The owner of record in NYC Department of City Planning PLUTO data is 623 Ninth Avenue Associates LLC.

Does 623 9 Avenue have violations?

Yes. NYC HPD has recorded 16 housing violations at this property.

Is 623 9 Avenue rent stabilized?

NYC Department of Finance tax bills listed 1 rent-stabilized units here in 2022 (about 14% of its 7 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 623 9 Avenue built?

City records list 1920 as the year it was built.

How many apartments are in 623 9 Avenue?

It has 7 residential units and 8 units in total.

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