31-17 21 Avenue
Queens, NY 11105BBL 4-00829-0035Map
Owner of record: 21 Avenue Realty Group LLC
31-17 21 Avenue is a walk-up apartment building built in 1931 in Queens, 11105. It has 53 residential units across 4 floors. The owner of record is 21 Avenue Realty Group LLC. HPD has recorded 7 housing violations here, most recently on October 14, 2015. 4 of the 7 most recent violations are still open. City tax records listed 50 rent-stabilized apartments here in 2024.
- HPD violations
- 7
- DOB violations
- 13
- ECB violations
- 2
- HPD complaints
- 159
What to know
No open immediately-hazardous violations among recent records.
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 · 7
- 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 14, 2015
Closed — Violation dismissed - BHazardous
Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the all stories at compactor closet
Feb 28, 2013
Closed — Violation dismissed - BHazardous
Abate the nuisance consisting of roaches at compactor closet
Feb 28, 2013
Closed — Violation dismissed - BHazardous
Provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules. in the entire apartment located at apt 1h, 1st story, 2nd apartment from east at south
Mar 12, 2006 · Apt 1H
Open — First no access to re- inspect violation - BHazardous
Remove all obstructions and repair all defects in the bathtub in the bathroom located at apt 1h, 1st story, 2nd apartment from east at south
Mar 2, 2006 · Apt 1H
Open — First no access to re- inspect violation - BHazardous
Provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules. in the entire apartment located at apt 1h, 1st story, 2nd apartment from east at south
Mar 2, 2006 · Apt 1H
Open — First no access to re- inspect violation - ANon-hazardous
Post a proper notice of carbon monoxide detecting device requirements, in a form approved by the commissioner, in a common area of a class a multiple dwelling near inspection certificate or provide notice to tenants in a private dwelling. at public hall
Nov 5, 2004
Open — Not complied with
DOB building violations · 13
- Failure to benchmark none
Failure to file benchmarking report of energy use as per ad. code sec. 28-309.4
Aug 2, 2022
Dob violation - dismissed - Failure to post energy grade/score none
Failure to display energy efficiency score and energy efficiency grade as per adcode sec. 28-309.12.3
Dec 1, 2021
Dob violation - dismissed - Failure to benchmark none
Failure to file benchmarking report of energy use as per ad. code sec. 28-309.4
Jun 2, 2021
Dob violation - dismissed - Failure to post energy grade/score none
Failure to display energy efficiency score and energy efficiency grade as per adcode sec. 28-309.12.3
Apr 29, 2021
Dob violation - dismissed - Failure to benchmark none
Failure to file benchmarking report of energy use as per ad. code sec. 28-309.4
May 2, 2019
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2010 inspection report
Dec 13, 2011
Dob violation - dismissed - Low pressure boiler boiler required
Lblvio-low pressure boiler boiler required
Dec 31, 2009
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 1, 2009
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 1, 2009
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Sep 16, 1997
Dob violation - active
Show 3 more ↓
- 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 - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jun 28, 1993
Dob violation - active
ECB violations · 2
- Non-hazardous
34a, 49a, 49b. 49a no relief valve on tankless coil 49b saftey valves (2) not piped down
May 3, 2002 · Penalty $180
Active - Non-hazardous
36, 49. 36 ray pack boiler not registered. 49 no check valve (back flow preventer) on water feed line.
May 3, 2002 · Penalty $350
Active
Complaints
- Unsanitary condition
Pests
Aug 10, 2025 · Apt BLDG
Close - Unsanitary condition
Garbage/recycling storage
Jul 26, 2024 · Apt BLDG
Close - Unsanitary condition
Garbage/recycling storage
Jun 5, 2024 · Apt BLDG
Close - Heat/hot water
Entire building
May 5, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 17, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Sep 6, 2021 · Apt 1L
Close - General
Janitor/super
Nov 11, 2019 · Apt 1E
Close - Appliance
Refrigerator
Apr 16, 2019 · Apt 2D
Close - Unsanitary condition
Garbage/recycling storage
Apr 13, 2018 · Apt BLDG
Close - Unsanitary condition
Garbage/recycling storage
Feb 23, 2018 · Apt BLDG
Close
Show 40 more ↓
- Nonconst
Rubbish
Jan 16, 2013 · Apt 3A
Close - Plumbing
Water-leaks
Jan 16, 2013 · Apt 3A
Close - General
Windows
Jan 16, 2013 · Apt 3A
Close - General
Windows
Jan 16, 2013 · Apt 3A
Close - General
Windows
Jan 16, 2013 · Apt 3A
Close - General
Windows
Jan 16, 2013 · Apt 3A
Close - General
Mold
Jan 16, 2013 · Apt 3A
Close - General
Doors
Jan 16, 2013 · Apt 3A
Close - General
Doors
Jan 16, 2013 · Apt 3A
Close - General
Floor
Jan 16, 2013 · Apt 3A
Close - General
Ceramic-tile
Jan 16, 2013 · Apt 3A
Close - Plumbing
Bathtub/shower
Jan 16, 2013 · Apt 3A
Close - General
Windows
Jan 9, 2013 · Apt 3A
Close - Nonconst
Rubbish
Jan 9, 2013 · Apt 3A
Close - Nonconst
Vermin
Jan 9, 2013 · Apt 3A
Close - Plumbing
Water-leaks
Jan 9, 2013 · Apt 3A
Close - General
Mold
Jan 9, 2013 · Apt 3A
Close - General
Locks
Jan 9, 2013 · Apt 3A
Close - General
Doors
Jan 9, 2013 · Apt 3A
Close - General
Doors
Jan 9, 2013 · Apt 3A
Close - General
Windows
Jan 9, 2013 · Apt 3A
Close - General
Doors
Jan 9, 2013 · Apt 3A
Close - Paint/plaster
Wall
Jan 9, 2013 · Apt 3A
Close - General
Ceramic-tile
Jan 9, 2013 · Apt 3A
Close - General
Mold
Jan 9, 2013 · Apt 3A
Close - Heating
Heat related
Apr 28, 2006 · Apt 1H
Close - Heating
Heat related
Apr 28, 2006 · Apt BLDG
Close - Heating
Heat related
Apr 25, 2006 · Apt 1H
Close - Heating
Heat related
Apr 25, 2006 · Apt BLDG
Close - Heating
Heat related
Apr 24, 2006 · Apt BLDG
Close - Heating
Heat related
Apr 24, 2006 · Apt 1H
Close - Heating
Heat related
Apr 24, 2006 · Apt BLDG
Close - Heating
Heat related
Apr 23, 2006 · Apt BLDG
Close - Heating
Heat related
Apr 22, 2006 · Apt 1H
Close - Heating
Heat related
Apr 21, 2006 · Apt BLDG
Close - Heating
Heat related
Apr 21, 2006 · Apt 1H
Close - Heating
Heat related
Apr 3, 2006 · Apt BLDG
Close - Heating
Heat related
Mar 29, 2006 · Apt 1H
Close - Heating
Heat related
Mar 28, 2006 · Apt BLDG
Close - Heating
Heat related
Mar 21, 2006 · Apt 1H
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C1)
- Year built
- 1931
- Floors
- 4
- Residential units
- 53
- Building area
- 32,288 ft²
- Lot area
- 11,149 ft²
- Zoning
- R5B
- Community board
- 401
- Council district
- 22
- Block / lot
- 829 / 35
- Assessed value
- $2,520,000
- Landmark / historic district
- No
HPD registration #407081, last renewed Jul 3, 2025.
Questions about 31-17 21 Avenue
Who owns 31-17 21 Avenue?
The owner of record in NYC Department of City Planning PLUTO data is 21 Avenue Realty Group LLC.
Does 31-17 21 Avenue have violations?
Yes. NYC HPD has recorded 7 housing violations at this property.
Is 31-17 21 Avenue rent stabilized?
NYC Department of Finance tax bills listed 50 rent-stabilized units here in 2024 (about 94% of its 53 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 31-17 21 Avenue built?
City records list 1931 as the year it was built.
How many apartments are in 31-17 21 Avenue?
It has 53 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.