27-21 23 Street
Queens, NY 11102BBL 4-00544-0004Map
Owner of record: A.j. 23rd St., LLC
27-21 23 Street is a walk-up apartment building built in 1928 in Queens, 11102. It has 24 residential units across 4 floors. The owner of record is A.j. 23rd St., LLC. HPD has recorded 62 housing violations here, most recently on November 11, 2025. 22 of the 50 most recent violations are still open. City tax records listed 24 rent-stabilized apartments here in 2024.
- HPD violations
- 62
- DOB violations
- 5
- ECB violations
- 2
- HPD complaints
- 667
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 · 62
- CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective door latch at fire door leading to south yard at public hall, 1st story
Nov 11, 2025
Closed — Violation closed - BHazardous
Properly repair or replace the broken or defective door latch and assembly at public hall, 1st story
Nov 11, 2025
Closed — Violation dismissed - CImmediately hazardous
Post notice, in form approved by the department, stating the name and location of the person designated by the owner to have key to buildings heating system missing at public hall, 1st story
Oct 24, 2024
Closed — Violation dismissed - ANon-hazardous
Post and maintain a proper notice on wall of the entrance story in english and spanish on the availability of the agencys housing information guide. a sample notice can be found at www.nyc.gov/hpd. at public hall, 1st story
Oct 24, 2024
Closed — Violation dismissed - ANon-hazardous
§ 329, m/d law and dept. rules and regs. provide a completed certificate of inspection visits in a proper frame at or near mailboxes, bottom edge of frame between 48-62 inches above floor missing at public hall, 1st story
Oct 24, 2024
Closed — Violation dismissed - BHazardous
And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes air conditioner protruding beyond window sill at 3rd story balcony at north stack building front at fire escape, 3rd story
Oct 8, 2023
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective door leading to north inner courtyard at public hall, 1st story
Jul 6, 2023
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective entrance door at vestibule leading to lobby at public hall, 1st story
Jul 6, 2023
Closed — Violation closed - 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 27, 2023
Closed — Violation dismissed - ANon-hazardous
Post and maintain a proper sign on wall of entrance story showing the registration number assigned by the department and the address of the building. at public hall, 1st story
Oct 19, 2022
Closed — Violation dismissed
Show 40 more ↓
- ANon-hazardous
Post, in a form approved by the commissioner, and maintain a notice in a common area of the building regarding the procedures that should be followed when a gas leak is suspected at public hall
Oct 19, 2022
Open — Invalid certification - ANon-hazardous
Post, in a form approved by the commissioner, and maintain a notice in a common area of the building regarding the procedures that should be followed when a gas leak is suspected, 1st story
Oct 26, 2018
Open — Nov certified late - ANon-hazardous
Refit vestibule door leading to public hall , 1st story
Aug 28, 2018
Open — Nov sent out - ANon-hazardous
Post, in a form approved by the commissioner, and maintain a notice in a common area of the building regarding the procedures that should be followed when a gas leak is suspected
Aug 28, 2018
Closed — Violation dismissed - BHazardous
Arrange and make self-closing the doors at the entrance on the building
Nov 26, 2017
Closed — Violation dismissed - BHazardous
Remove all encumbrances consisting of house hold items at public hall, 4th story
Aug 18, 2017
Closed — Violation closed - CImmediately hazardous
Post notice, in form approved by the department, stating the name and location of the person designated by the owner to have key to buildings heating system missing at public hall, 1st story
Jun 6, 2017
Open — Nov certified late - ANon-hazardous
Post sign on wall of entrance story bearing name, address including apartment number if any, and telephone number of superintendent, janitor or housekeeper. at public hall, 1st story
Jun 6, 2017
Closed — Violation dismissed - 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, 1st story
Jun 6, 2017
Closed — Violation dismissed - ANon-hazardous
Post, in a form approved by the commissioner, and maintain a notice in a common area of the building regarding the procedures that should be followed when a gas leak is suspected at public hall, 1st story
Jun 6, 2017
Closed — Violation dismissed - BHazardous
Arrange and make self-closing the doors to vestibule , 1st story
Mar 5, 2016
Open — Invalid certification - CImmediately hazardous
Properly repair the broken or defective lock and assembly at vestibule door at public hall, 1st story
Dec 14, 2015
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color ceiling in the bathroom located at apt 2e, 2nd story, 2nd apartment from east at south
May 18, 2015 · Apt 2E
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 2e, 2nd story, 2nd apartment from east at south
May 18, 2015 · Apt 2E
Open — Nov sent out - BHazardous
Arrange and make self-closing the doors .. in the entrance located at apt 2e, 2nd story, 2nd apartment from east at south
May 18, 2015 · Apt 2E
Open — Nov sent out - CImmediately hazardous
Properly repair the broken or defective mortise locking device in the entrance located at apt 2e, 2nd story, 2nd apartment from east at south
May 18, 2015 · Apt 2E
Open — Invalid certification - CImmediately hazardous
Properly repair the source and abate the evidence of a water leak concealed water leak ceiling in the bathroom located at apt 2e, 2nd story, 2nd apartment from north at east
Mar 22, 2015 · Apt 2E
Closed — Violation closed - BHazardous
Arrange and make self-closing the doors at vestibule at public hall, 1st story
Mar 22, 2015
Closed — Violation closed - BHazardous
Arrange and make self-closing the doors door at vestibule at public hall, 1st story
Nov 21, 2014
Closed — Violation dismissed - BHazardous
Abate the nuisance consisting of bedbugs in the entire apartment located at apt 1d, 1st story, 1st apartment from north at east
Oct 24, 2013 · Apt 1D
Closed — Violation dismissed - BHazardous
Repair or replace the carbon monoxide detecting device(s). which is missing located at apt 1d, 1st story, 1st apartment from north at east
Oct 24, 2013 · Apt 1D
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector which is missing located at apt 1d, 1st story, 1st apartment from north at east
Oct 24, 2013 · Apt 1D
Closed — Violation dismissed - BHazardous
Arrange and make self-closing the doors vestibule door at public hall, 1st story
Nov 5, 2012
Closed — Violation dismissed - BHazardous
Repair the leaky and/or defective faucets bathtub in the bathroom located at apt 4b, 4th story, 1st apartment from west at north
Nov 5, 2012 · Apt 4B
Closed — Violation dismissed - BHazardous
Repair the broken or defective connection waste line under sink in the kitchen located at apt 4b, 4th story, 1st apartment from west at north
Nov 5, 2012 · Apt 4B
Closed — Violation dismissed - BHazardous
Properly repair with similar material the broken or defective fire retarding plaster ceiling and east wall at bulk head to roof at public hall, 4th story
Jun 26, 2012
Open — Not complied with - ANon-hazardous
Refit door to bulk head roof at public hall, 4th story
Jun 26, 2012
Closed — Violation dismissed - BHazardous
Fire egress defective. remove obstructing bars or unlawful gates from window to fire escape or provide approved type gate ... in the entire apartment located at apt 4b, 4th story, 1st apartment from west at north
Dec 2, 2010 · Apt 4B
Open — Nov sent out - BHazardous
Fire egress defective. remove the obstruction in fireproof passageway garbage bags & rubbish at south passageway
Jun 30, 2010
Open — Not complied with - BHazardous
Repair or replace the smoke detector defective in the entire apartment located at apt 2e, 2nd story, 2nd apartment from east at south
Apr 4, 2007 · Apt 2E
Open — Not complied with - ANon-hazardous
Refit closet door in the private hallway located at apt 2e, 2nd story, 2nd apartment from east at south
Apr 4, 2007 · Apt 2E
Open — Not complied with - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color ceiling in the kitchen located at apt 4b, 4th story, 1st apartment from west at north
Oct 14, 2005 · Apt 4B
Open — Nov certified late - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color ceiling at north/west room located at apt 4b, 4th story, 1st apartment from west at north
Oct 14, 2005 · Apt 4B
Open — Nov certified late - BHazardous
Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the south court
Oct 14, 2005
Open — Nov certified late - BHazardous
Repair the roof so that it will not leak over ceiling in north/west room located at apt 4b, 4th story, 1st apartment from west at north
Oct 14, 2005 · Apt 4B
Open — Nov certified late - BHazardous
Repair the roof so that it will not leak over ceiling in kitchen located at apt 4b, 4th story, 1st apartment from west at north
Oct 14, 2005 · Apt 4B
Open — Nov certified late - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color .. north wall in the kitchen located at apt 1c, 1st story, 3rd apartment from west at north
Jul 13, 2005 · Apt 1C
Open — Nov certified late - BHazardous
Replace with new the broken or defective glass pane at window upper sash in the kitchen located at apt 1c, 1st story, 3rd apartment from west at north
Jul 13, 2005 · Apt 1C
Open — Nov certified late - BHazardous
Properly repair the broken or defective ceramic floor tile in the bathroom located at apt 1c, 1st story, 3rd apartment from west at north
Jul 13, 2005 · Apt 1C
Open — Nov certified late - BHazardous
Replace with new the broken or defective glass pane at window lower sash in the bathroom located at apt 1c, 1st story, 3rd apartment from west at north
Jul 13, 2005 · Apt 1C
Open — Nov certified late
DOB building violations · 5
- Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2010 inspection report
Dec 13, 2011
Dob violation - active - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Dec 2, 2010
Dob violation - dismissed - 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
Feb 10, 1997
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jun 28, 1993
Dob violation - active
ECB violations · 2
- Class - 1
Failure to comply w/comm's order to correct vio #34824434k for work w/o permit @ 1st & cellar flr (front apt) joists removed to create opening & stairway to cellar with new room built at cellar to create duplex
Jul 1, 2010 · Penalty $2,400
Resolve - Class - 1
Work w/o a permit noted in apt 1a fl joists were removed to create an opening into cellar wood staircase substandard was installed creating duplex apt w/ accessory use to cellar also noted crib bed & furniture
Jan 20, 2010 · Penalty $1,600
Resolve
Complaints
- Unsanitary condition
Mold
Sep 16, 2026 · Apt APT4C
Close - Heat/hot water
Entire building
Nov 10, 2025 · Apt BLDG
Close - Heat/hot water
Apartment only
Nov 18, 2024 · Apt 3B
Close - Heat/hot water
Entire building
Nov 18, 2024 · Apt BLDG
Close - Heat/hot water
Entire building
Nov 15, 2024 · Apt BLDG
Close - Heat/hot water
Entire building
Nov 15, 2024 · Apt BLDG
Close - Heat/hot water
Entire building
Oct 21, 2024 · Apt BLDG
Close - Water leak
Slow leak
Oct 14, 2023 · Apt 4B
Close - Water leak
Damp spot
Oct 2, 2023 · Apt 4B
Close - General
Bell/buzzer/intercom
May 12, 2023 · Apt 4B
Close
Show 40 more ↓
- Water leak
Heavy flow
May 1, 2023 · Apt 4B
Close - Heat/hot water
Apartment only
Nov 17, 2022 · Apt APT4BT
Close - Heat/hot water
Apartment only
Oct 17, 2022 · Apt 4B
Close - Heat/hot water
Apartment only
Jan 11, 2021 · Apt 2A
Close - Heat/hot water
Apartment only
Jan 10, 2020 · Apt 2A
Close - Heat/hot water
Entire building
Dec 8, 2019 · Apt 4D
Close - Electric
No lighting
Jul 18, 2019 · Apt 4B
Close - Electric
No lighting
Jul 18, 2019 · Apt 4B
Close - Water leak
Heavy flow
Jul 18, 2019 · Apt 4B
Close - Paint/plaster
Wall
Jul 18, 2019 · Apt 4B
Close - Water leak
Heavy flow
Jul 18, 2019 · Apt 4B
Close - Heat/hot water
Apartment only
Feb 8, 2019 · Apt 4B
Close - Heat/hot water
Apartment only
Jan 28, 2019 · Apt 4B
Close - Heat/hot water
Entire building
Oct 23, 2018 · Apt 2D
Close - Heat/hot water
Entire building
Oct 17, 2018 · Apt A8
Close - Door/window
Door
Aug 25, 2018 · Apt 4B
Close - Flooring/stairs
Floor
Feb 1, 2018 · Apt 4B
Close - Door/window
Door
Feb 1, 2018 · Apt 4B
Close - General
Janitor/super
Feb 1, 2018 · Apt 4B
Close - Door/window
Door
Oct 19, 2017 · Apt 4B
Close - Door/window
Door
Oct 19, 2017 · Apt 4B
Close - Unsanitary condition
Garbage/recycling storage
Aug 14, 2017 · Apt 4B
Close - Electric
Lighting
May 23, 2017 · Apt 4B
Close - Door/window
Door
May 23, 2017 · Apt 4B
Close - Unsanitary condition
Garbage/recycling storage
May 16, 2017 · Apt 4B
Close - Electric
No lighting
May 16, 2017 · Apt 4B
Close - Heat/hot water
Entire building
Oct 11, 2016 · Apt 3B
Close - General
Bell/buzzer/intercom
Jul 1, 2016 · Apt 4B
Close - Heat/hot water
Apartment only
Mar 6, 2016 · Apt 4B
Close - Door/window
Door
Mar 3, 2016 · Apt 4B
Close - Heat/hot water
Apartment only
Mar 3, 2016 · Apt 4B
Close - Door/window
Door
Feb 29, 2016 · Apt 4B
Close - Heat/hot water
Entire building
Dec 30, 2015 · Apt BLDG
Close - Heat/hot water
Entire building
Dec 30, 2015 · Apt 2F
Close - Heat/hot water
Entire building
Dec 11, 2015 · Apt 1F
Close - Outside building
Roof door/hatch
Sep 26, 2015 · Apt 4B
Close - Outside building
Roof door/hatch
Sep 26, 2015 · Apt 4B
Close - Plumbing
Water supply
Aug 15, 2015 · Apt 4B
Close - Heat/hot water
Apartment only
Jul 10, 2015 · Apt 4B
Close - Appliance
Electric/gas range
May 15, 2015 · Apt 2E
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C1)
- Year built
- 1928
- Floors
- 4
- Residential units
- 24
- Building area
- 18,700 ft²
- Lot area
- 6,120 ft²
- Zoning
- R6A
- Community board
- 401
- Council district
- 22
- Block / lot
- 544 / 4
- Assessed value
- $1,002,150
- Landmark / historic district
- No
HPD registration #412456, last renewed Nov 1, 2025.
Questions about 27-21 23 Street
Who owns 27-21 23 Street?
The owner of record in NYC Department of City Planning PLUTO data is A.j. 23rd St., LLC.
Does 27-21 23 Street have violations?
Yes. NYC HPD has recorded 62 housing violations at this property.
Is 27-21 23 Street rent stabilized?
NYC Department of Finance tax bills listed 24 rent-stabilized units here in 2024 (about 100% of its 24 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 27-21 23 Street built?
City records list 1928 as the year it was built.
How many apartments are in 27-21 23 Street?
It has 24 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.