21-20 Cornaga Avenue

Queens, NY 11691BBL 4-15705-0011Map

21-20 Cornaga Avenue is a mixed residential and retail building built in 1930 in Queens, 11691. It has 2 residential units across 3 floors. The owner of record is Cornaga Holding Corp.. HPD has recorded 67 housing violations here, most recently on November 25, 2025. 47 of the 50 most recent violations are still open.

HPD violations: 67
DOB violations: 25
ECB violations: 5
HPD complaints: 4

What to know

Concern

7 open Class C

Immediately hazardous issues among recent violations are still open.

Good

Last violation Nov 25, 2025

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

No rent-stabilized units in 2018–2024 tax bills

Some apartments can still be regulated. Use the rent-stabilized checker or request the rent history from HCR.

Violations

Most recent first. Showing up to 50 per agency.

HPD housing violations · 67

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.
Nov 25, 2025
Open — Info nov sent out
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.
Dec 5, 2024
Open — Info nov sent out
CImmediately hazardous
Provide a safe and adequate supply of electric service to the fixtures .. in the entire apartment located at apt 2, 2nd story, 1st apartment from south at west
Dec 4, 2023 · Apt 2
Open — Nov sent out
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.
Nov 30, 2023
Open — Info nov sent out
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.
Nov 18, 2022
Open — Info nov sent out
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.
Apr 22, 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.
Nov 7, 2019
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.
Jan 9, 2018
Closed — Violation dismissed
CImmediately hazardous
Replace with new the missing building entrance door lock at public hall, 1st story
Aug 20, 2015
Open — Nov sent out
BHazardous
Abate the nuisance consisting of - of concealed ceiling leak 2nd sty. apt. rear room.
May 22, 2002
Open — Nov sent out

Show 40 more ↓

CImmediately hazardous
Repair the leaky and/or defective faucets - wash basin and bath tub in bathroom and kitchen sink 3rd sty. apt.
May 22, 2002
Open — Nov sent out
ANon-hazardous
Replace with new the missing - entrance door 2nd sty. apt. - southeast room.
May 22, 2002
Open — Nov sent out
ANon-hazardous
Properly repair the broken or defective - inoperative ceiling light fixture 2nd sty. apt. bathroom.
May 22, 2002
Open — Nov sent out
BHazardous
Replace with new the missing - lower sash 2nd sty. apt. west window southwest room.
May 22, 2002
Open — Nov sent out
CImmediately hazardous
Repair the broken or defective plastered surfaces and paint in uniform color - south and west wall 2nd sty. apt. kitchen.
May 22, 2002
Open — Nov sent out
ANon-hazardous
Repair the broken or defective plastered surfaces and paint in uniform color - ceilings 3rd sty. apt. north east room north west room and private hall at bath.
May 22, 2002
Open — Nov sent out
BHazardous
Repair the broken or defective plastered surfaces and paint in uniform color - ceiling 2nd sty. apt. norwest room, southwest room, southeast room.
May 22, 2002
Open — Nov sent out
CImmediately hazardous
Abate the nuisance consisting of - clothes line pole at rear yard leaning agains 2nd sty. apt. northeast room window er-1.
May 22, 2002
Open — Nov sent out
CImmediately hazardous
Repair the leaky and/or defective faucets - washbasin and bathtub 2nd sty. apt. bathroom er-1.
May 22, 2002
Open — Nov sent out
CImmediately hazardous
Repair the broken or defective plastered surfaces and paint in uniform color - ceiling of 2nd sty. apt. bathroom er-1.
May 22, 2002
Open — Nov sent out
ANon-hazardous
Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the - rear yard.
May 22, 2002
Open — Nov sent out
BHazardous
Properly secure the loose - ballastrade - 2 and 3 sty. public hall stairs.
May 22, 2002
Open — Nov sent out
BHazardous
Abate the nuisance consisting of - concealed ceiling leak - 3sty. public hall.
May 22, 2002
Open — Nov sent out
BHazardous
Properly secure the loose - sink - 3 sty. apt. 2 kitchen.
May 22, 2002
Open — Nov sent out
BHazardous
Repair the broken or defective plastered surfaces and paint in uniform color - ceiling - 3 sty. - apt. 2 east room.
May 22, 2002
Open — Nov sent out
BHazardous
Abate the nuisance consisting of - concealed ceiling leaks - 3 sty. apt. 2 east and west room and kitchen.
May 22, 2002
Open — Nov sent out
ANon-hazardous
Paint with light colored paint to the satisfaction of this department - walls and ceilings 2nd sty. apt. throughout.
May 22, 2002
Open — Nov sent out
ANon-hazardous
Repair the broken or defective plastered surfaces and paint in uniform color - ceiling 2nd sty. apt. front and rear room.
May 22, 2002
Open — Nov sent out
ANon-hazardous
Repair the broken or defective plastered surfaces and paint in uniform color - walls and ceilings -2 sty. apt. bathroom.
May 22, 2002
Open — Nov sent out
ANon-hazardous
Repair the broken or defective plastered surfaces and paint in uniform color - walls and ceiling 2nd sty. apt. kitchen in cabinets.
May 22, 2002
Open — Nov sent out
BHazardous
Repair the leaky and/or defective faucets - wash basin 2nd sty. apt. bathroom.
May 22, 2002
Open — Nov sent out
BHazardous
Properly secure the loose - ceiling light fixture at 1st sty. public hall vestibule.
May 22, 2002
Open — Nov sent out
BHazardous
Provide adequate supply of hot water for the fixtures - sink 2nd sty. apt. kitchen.
May 22, 2002
Open — Nov sent out
BHazardous
Provide adequate lighting for - 1 sty. public hall.
May 22, 2002
Open — Nov sent out
BHazardous
Properly repair the broken or defective - entrance door lock, latch call bell and return buzzer system - vestibule to 2nd sty. apt. 1.
May 22, 2002
Open — Nov sent out
BHazardous
Replace with new the missing - window sash chaings - front west room - 2 sty. apt. 1.
May 22, 2002
Open — Nov sent out
BHazardous
Repair the broken or defective plastered surfaces and paint in uniform color - walls and ceiling 2nd sty. apt. northeast room.
May 22, 2002
Open — Nov sent out
BHazardous
Replace with new the broken or defective - glass - lower sash front west room - 2 sty. apt. 1.
May 22, 2002
Open — Nov sent out
ANon-hazardous
Repair the broken or defective plastered surfaces and paint in uniform color - walls and ceiling 3rd sty. public hall.
May 22, 2002
Open — Nov sent out
BHazardous
Remove all encumbrances consisting of - household items 3rd sty. shared hall.
May 22, 2002
Open — Nov sent out
BHazardous
Repair the broken or defective plastered surfaces and paint in uniform color - the walls and ceiling at 2 sty. apt. bathroom.
May 22, 2002
Open — Nov sent out
BHazardous
Properly repair with similar material the broken or defective - ceramic tile floor at 3 sty. apt. bathroom.
May 22, 2002
Open — Nov sent out
BHazardous
Repair the roof so that it will not leak - at 3 sty. apt. throughout.
May 22, 2002
Open — Nov sent out
BHazardous
Replace with new the missing - glass in windows of 3 sty. apt. front east room and kitchen.
May 22, 2002
Open — Nov sent out
BHazardous
Properly repair the broken or defective - shower pipe at 3 sty. apt. bathroom.
May 22, 2002
Open — Nov sent out
ANon-hazardous
Paint with light colored paint to the satisfaction of this department - the walls and ceiling at 2 sty. apt. throughout.
May 22, 2002
Open — Nov sent out
BHazardous
Provide adequate supply of cold water for the fixtures - under water closet low tank bathroom - 2 sty.and apt. 1.
May 22, 2002
Open — Nov sent out
ANon-hazardous
Abate the nuisance consisting of - base moulding of front wall does not meet floor 3 sty. front west room.
May 22, 2002
Open — Nov sent out
BHazardous
Replace with new the missing - glass in transom above entrance door to building street to vestibule.
May 22, 2002
Open — Nov sent out
BHazardous
Provide adequate lighting for - vestibule and 1st sty. public hall.
May 22, 2002
Open — Nov sent out

DOB building violations · 25

Low pressure boiler boiler required
Issued for failure to file annual boiler 2013 inspection report
Mar 3, 2015
Dob violation - active
Low pressure boiler boiler required
Issued for failure to file annual boiler 2012 inspection report
May 15, 2014
Dob violation - active
Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2011 inspection report
Mar 1, 2013
Dob violation - active
Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2010 inspection report
Dec 13, 2011
Dob violation - active
Low pressure boiler boiler required
Lblvio-low pressure boiler boiler required
Dec 31, 2009
Dob violation - active
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 1, 2009
Dob violation - active
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 3, 2008
Dob violation - active
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 19, 2007
Dob violation - active
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 6, 2006
Dob violation - active
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 31, 2005
Dob violation - active

Show 15 more ↓

Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 13, 2004
Dob violation - active
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 19, 2003
Dob violation - active
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 26, 2002
Dob violation - active
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 27, 2001
Dob violation - active
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 7, 2000
Dob violation - active
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 16, 1999
Dob violation - active
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
May 4, 1998
Dob violation - active
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Sep 16, 1997
Dob violation - active
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 10, 1997
Dob violation - active
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Aug 29, 1995
Dob violation - active
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jun 7, 1994
Dob violation - active
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jun 28, 1993
Dob violation - active
Construction other optional
Ad
May 23, 1990
Vw-violation work without permit - active
Construction other optional
Ad
May 23, 1990
Dob violation - active
Construction other optional
Ad
May 23, 1990
Dob violation - active

ECB violations · 5

Class - 1
Unlawful acts. failure to comply with the commissioner's order. failure to obtain permits or file certificate of corrections for summons 39146099y, comply with commissioner's order
Jan 28, 2026 · Penalty $12,500
Active
Class - 1
Unlawful acts. failure to comply with the commissioner's order. failure to obtain permits or file certificate of corrections for summons 39146100m, comply with commissioner's order
Jan 28, 2026 · Penalty $12,500
Active
Class - 1
At time of inspection observed on going plumbing works inside of commercial space(rear of barber shop) at floor level 1 of property. no permits for plumbing on file with dob., obtain permit
Apr 25, 2025 · Penalty $12,500
Active
Class - 1
At time of inspection observed disconnect box supplying power to split a/c unit at exposure 3 of building. no electrical permits on file with dob., obtain permit
Apr 25, 2025 · Penalty $8,000
Active
Hazardous
Failure to provide required means of egress from every floor. 2nd and3rd floors. remedy: provide required means of egress.
Dec 1, 1997 · Penalty $2,500
Active

Complaints

Electric
Power outage
Nov 30, 2023 · Apt 2
Close
Electric
No lighting
Aug 12, 2015 · Apt 2
Close
Appliance
Electric/gas range
Aug 12, 2015 · Apt 2
Close
Heating
Heat related
Jan 22, 2014 · 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: Mixed residential and retail building (S2)
Year built: 1930
Floors: 3
Residential units: 2
Building area: 3,840 ft²
Lot area: 1,537 ft²
Zoning: R5
Community board: 414
Council district: 31
Block / lot: 15705 / 11
Assessed value: $40,500
Landmark / historic district: No

HPD registration #916693, last renewed Oct 18, 2021.

Questions about 21-20 Cornaga Avenue

Who owns 21-20 Cornaga Avenue?

The owner of record in NYC Department of City Planning PLUTO data is Cornaga Holding Corp..

Does 21-20 Cornaga Avenue have violations?

Yes. NYC HPD has recorded 67 housing violations at this property.

Is 21-20 Cornaga Avenue rent stabilized?

No rent-stabilized units appear in its 2018–2024 tax bills. Individual apartments can still be regulated, so request the rent history from NYS Homes and Community Renewal if unsure.

When was 21-20 Cornaga Avenue built?

City records list 1930 as the year it was built.

How many apartments are in 21-20 Cornaga Avenue?

It has 2 residential units and 3 units in total.

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