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
Immediately hazardous issues among recent violations are still open.
Date of the most recent HPD inspection that found a problem.
No balance due on recent ECB violations.
Rent stabilization
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.
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
- ANon-hazardous
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 - ANon-hazardous
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 - IInformation / order
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 - ANon-hazardous
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 - ANon-hazardous
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 - IInformation / order
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 - BHazardous
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 - CImmediately hazardous
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 - CImmediately hazardous
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 - BHazardous
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 ↓
- BHazardous
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 - BHazardous
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 - BHazardous
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 - BHazardous
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 - BHazardous
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 - CImmediately hazardous
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
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.