25-50 23 Street
Queens, NY 11102BBL 4-00884-0044Map
Owner of record: Karpathakis, Konstant
25-50 23 Street is a walk-up apartment building built in 1931 in Queens, 11102. It has 6 residential units across 3 floors. The owner of record is Karpathakis, Konstant. HPD has recorded 67 housing violations here, most recently on January 15, 2025. 6 of the 50 most recent violations are still open.
- HPD violations
- 67
- DOB violations
- 1
- ECB violations
- 0
- HPD complaints
- 129
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
No rent-stabilized units in 2018–2024 tax bills
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 67
- CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective street entance door hinges to building
Jan 15, 2025
Closed — Violation closed - ANon-hazardous
Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mail box incorrect sign material
Jan 15, 2025
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
Jan 15, 2025
Closed — Violation dismissed - CImmediately hazardous
Remove device preventing door from being self-closing metallic wedge at street entrance door to building at public hall, 1st story
Dec 4, 2024
Closed — Violation closed - CImmediately hazardous
Provide locking assembly at vestibule door leading to at public hall, 1st story
Dec 4, 2024
Closed — Violation dismissed - ANon-hazardous
Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mail box missing at public hall, 1st story
Dec 4, 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.
Apr 12, 2024
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 22, 2023
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
Mar 7, 2022
Open — Nov sent out - 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
Mar 7, 2022
Open — Nov sent out
Show 40 more ↓
- 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 frame missing at public hall, 1st story
Mar 7, 2022
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
Mar 7, 2022
Closed — Violation dismissed - CImmediately hazardous
M/d law abate the nuisance consisting of a free standing radiator at public hall, 3rd story
Mar 7, 2022
Closed — Violation dismissed - CImmediately hazardous
Replace with new the missing 1st balister from west at handrail at public hall, 2nd story
Dec 22, 2021
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 3r, 3rd story, 2nd apartment from south at west
Dec 22, 2021 · Apt 3R
Closed — Violation dismissed - CImmediately hazardous
M/d law abate the nuisance consisting of a free standing radiator at public hall, 3rd story
Apr 19, 2021
Closed — Violation closed - BHazardous
Repair or replace the carbon monoxide detecting device(s). defective located at apt 2l, 2nd story, 1st apartment from south at west
Jun 29, 2020 · Apt 2L
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector defective located at apt 2l, 2nd story, 1st apartment from south at west
Jun 29, 2020 · Apt 2L
Closed — Violation dismissed - BHazardous
Provide a safe and adequate supply of electric service to the fixtures at ceiling in the 2nd room from north located at apt 2l, 2nd story, 1st apartment from south at west
Jun 29, 2020 · Apt 2L
Closed — Violation dismissed - BHazardous
Provide a safe and adequate supply of electric service to the fixtures at ceiling & walls in the kitchen located at apt 2l, 2nd story, 1st apartment from south at west
Jun 29, 2020 · Apt 2L
Closed — Violation dismissed - BHazardous
Provide a safe and adequate supply of electric service to the fixtures at ceiling & all walls in the bathroom located at apt 2l, 2nd story, 1st apartment from south at west
Jun 29, 2020 · Apt 2L
Closed — Violation dismissed - BHazardous
Provide a safe and adequate supply of electric service to the fixtures at ceiling in the bathroom located at apt 2l, 2nd story
Jun 27, 2020 · Apt 2L
Closed — Violation dismissed - ANon-hazardous
Provide a safe and adequate supply of electric service to the fixtures ,at west wall outlet in the kitchen located at apt 2l, 2nd story
Jun 27, 2020 · Apt 2L
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
Apr 2, 2020
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
Apr 2, 2020
Closed — Violation dismissed - CImmediately hazardous
Arrange and make self-closing the doors front entrance door to building at public hall, 1st story
Feb 10, 2020
Closed — Violation dismissed - BHazardous
Properly repair with similar material the broken or defective vinyl tile floor at public hall, 3rd story
Feb 10, 2020
Open — Nov sent out - ANon-hazardous
Properly repair with similar material the broken or defective vinyl tile floor at public hall, 2nd story
Feb 10, 2020
Closed — Violation dismissed - BHazardous
Remove all encumbrances consisting of household items at public hall, 3rd story
Feb 10, 2020
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department at west wall at public hall stairs, 1st story
Feb 10, 2020
Closed — Violation dismissed - ANon-hazardous
Properly repair with similar material the broken or defective fire retardant plaster at west wall at public hall stairs, 1st story
Feb 10, 2020
Closed — Violation dismissed - BHazardous
Properly repair the broken or defective locking device vestibule door to 1sty public hall
Feb 7, 2020
Closed — Violation dismissed - BHazardous
Properly secure the loose front stoop east and west hand rail
Feb 7, 2020
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department all stys at public hall
Feb 7, 2020
Closed — Violation dismissed - CImmediately hazardous
M/d law abate the nuisance consisting of scalding hoit water exceeds the maximum allowable operating temperature of 130f ( 138 f found ) in the entire apartment located at apt 3r, 3rd story, 2nd apartment from south at west
Nov 16, 2019 · Apt 3R
Closed — Violation dismissed - CImmediately hazardous
Arrange and make self-closing the doors .. in the entrance located at apt 3r, 3rd story, 2nd apartment from south at west
Nov 16, 2019 · Apt 3R
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector missing located at apt 3r, 3rd story, 2nd apartment from south at west
Nov 16, 2019 · Apt 3R
Closed — Violation dismissed - BHazardous
Repair or replace the carbon monoxide detecting device(s). missing located at apt 3r, 3rd story, 2nd apartment from south at west
Nov 16, 2019 · Apt 3R
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 31, 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.
Oct 14, 2015
Closed — Violation dismissed - BHazardous
Properly repair the broken or defective inoperative electrical light fixture at ceiling at public hall, 3rd story
Feb 25, 2015
Closed — Violation dismissed - BHazardous
Abate the nuisance consisting of roaches in the entire apartment located at apt 3r, 3rd story, apartment at north
Feb 2, 2015 · Apt 3R
Closed — Violation dismissed - BHazardous
Abate the nuisance consisting of mice in the entire apartment located at apt 3r, 3rd story, apartment at north
Feb 2, 2015 · Apt 3R
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department wood cabinets in the kitchen located at apt 3r, 3rd story, apartment at north
Feb 2, 2015 · Apt 3R
Open — Nov sent out - ANon-hazardous
Paint with light colored paint to the satisfaction of this department walls and ceiling in the entire apartment located at apt 3r, 3rd story, apartment at north
Feb 2, 2015 · Apt 3R
Open — Nov sent out - ANon-hazardous
Properly repair the broken or defective window sill in the 1st room from east located at apt 3r, 3rd story, apartment at north
Feb 2, 2015 · Apt 3R
Open — Nov sent out - ANon-hazardous
Section 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 ...
Dec 8, 2014
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 ...
Dec 8, 2014
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.
Dec 8, 2014
Closed — Violation dismissed - ANon-hazardous
Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mail box ...
Dec 8, 2014
Closed — Violation dismissed
DOB building violations · 1
- Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jun 28, 1993
Dob violation - active
ECB violations · 0
No ECB violations on record
Complaints
- Heat/hot water
Apartment only
Jan 24, 2026 · Apt 2R
Close - Heat/hot water
Apartment only
Aug 15, 2025 · Apt 2R
Close - Heat/hot water
Entire building
Jan 18, 2025 · Apt BLDG
Close - Heat/hot water
Apartment only
Jan 16, 2025 · Apt 2R
Close - Heat/hot water
Entire building
Jan 15, 2025 · Apt BLDG
Close - Heat/hot water
Entire building
Dec 1, 2024 · Apt BLDG
Close - Heat/hot water
Apartment only
Nov 12, 2023 · Apt 1LBUIL
Close - Heat/hot water
Entire building
Dec 28, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Jul 2, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Jan 29, 2022 · Apt BLDG
Close
Show 40 more ↓
- Heat/hot water
Entire building
Jan 27, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Jan 22, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Dec 24, 2021 · Apt BLDG
Close - Heat/hot water
Entire building
Dec 24, 2021 · Apt BLDG
Close - Heat/hot water
Entire building
Dec 21, 2021 · Apt BLDG
Close - Heat/hot water
Entire building
Dec 20, 2021 · Apt BLDG
Close - Heat/hot water
Entire building
Dec 20, 2021 · Apt BLDG
Close - Unsanitary condition
Pests
Dec 3, 2021 · Apt 3R
Close - Unsanitary condition
Pests
Dec 3, 2021 · Apt 3R
Close - Heat/hot water
Apartment only
Dec 3, 2021 · Apt 3R
Close - Heat/hot water
Apartment only
Dec 1, 2021 · Apt 1L
Close - Unsanitary condition
Pests
Nov 18, 2021 · Apt 3R
Close - Unsanitary condition
Pests
Nov 12, 2021 · Apt 3R
Close - Heat/hot water
Apartment only
Nov 12, 2021 · Apt 3R
Close - Unsanitary condition
Pests
Nov 9, 2021 · Apt 3R
Close - Heat/hot water
Apartment only
Nov 9, 2021 · Apt 3R
Close - Unsanitary condition
Pests
Nov 2, 2021 · Apt 3R
Close - Unsanitary condition
Pests
Nov 2, 2021 · Apt 3R
Close - Heat/hot water
Apartment only
Nov 2, 2021 · Apt 3R
Close - Heat/hot water
Apartment only
Nov 2, 2021 · Apt 3R
Close - Door/window
Door
Sep 30, 2021 · Apt BLDG
Close - Unsanitary condition
Garbage/recycling storage
Jan 27, 2021 · Apt BLDG
Close - Electric
Power outage
Jun 26, 2020 · Apt 2L
Close - Electric
Outlet/switch
Jun 23, 2020 · Apt 2L
Close - Electric
Power outage
Jun 23, 2020 · Apt 2L
Close - Heat/hot water
Entire building
Apr 4, 2020 · Apt 2L
Close - Heat/hot water
Entire building
Mar 31, 2020 · Apt 2L
Close - Heat/hot water
Entire building
Feb 18, 2020 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 16, 2020 · Apt 2R
Close - Heat/hot water
Entire building
Feb 7, 2020 · Apt 2L
Close - Heat/hot water
Entire building
Feb 6, 2020 · Apt 2R
Close - Heat/hot water
Entire building
Feb 3, 2020 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 2, 2020 · Apt 6R
Close - Heat/hot water
Apartment only
Dec 20, 2019 · Apt 2R
Close - Heat/hot water
Apartment only
Dec 17, 2019 · Apt 2R
Close - Heat/hot water
Entire building
Nov 14, 2019 · Apt 3R
Close - Heat/hot water
Apartment only
Jun 9, 2019 · Apt 1L
Close - Heat/hot water
Apartment only
Feb 1, 2019 · Apt 2R
Close - Heat/hot water
Apartment only
Jan 21, 2019 · Apt 2R
Close - Heat/hot water
Apartment only
Jan 21, 2019 · Apt IL
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C2)
- Year built
- 1931
- Floors
- 3
- Residential units
- 6
- Building area
- 3,900 ft²
- Lot area
- 2,000 ft²
- Zoning
- R5B
- Community board
- 401
- Council district
- 22
- Block / lot
- 884 / 44
- Assessed value
- $495,900
- Landmark / historic district
- No
HPD registration #402264, last renewed Aug 23, 2025.
Questions about 25-50 23 Street
Who owns 25-50 23 Street?
The owner of record in NYC Department of City Planning PLUTO data is Karpathakis, Konstant.
Does 25-50 23 Street have violations?
Yes. NYC HPD has recorded 67 housing violations at this property.
Is 25-50 23 Street 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 25-50 23 Street built?
City records list 1931 as the year it was built.
How many apartments are in 25-50 23 Street?
It has 6 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.