Queens · Block 835 · Lot 32 · 11105

23-17 31 Street

2 floors · 2,975 sq ft · built 1973 · class K2 · owner of record: Estia Inc

2open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
791dto Gas piping inspection (2028 cycle)

Get an email when anything changes here

New violations the morning after they're issued, plus deadline reminders. Free for one building.

Compliance deadlines

RequirementDueStatus
Annual parapet observation Check
Local Law 126 · By December 31 each year
What this is

If the building has a parapet facing a street, sidewalk or other public way, a competent person (such as a mason, engineer or architect) must observe it every year and the owner keeps the report for DOB on request. Detached one- and two-family homes are exempt. Agency page

Dec 31, 2026
in 60 days
Keep the report on file (not filed with DOB)
Gas piping inspection (2028 cycle) Likely applies
Local Law 152 · During 2028
What this is

Buildings with gas piping (except one- and two-family homes) need a periodic gas piping inspection by a licensed master plumber every four years. Community district 1 is on the 2028 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page

Dec 31, 2028
in 791 days
Next cycle year 2028

Open violations

ECB / OATH (2)
IssuedViolationHearingBalance
Apr 9, 2007Unknown Non-Hazardous
FAILURE TO COMPLLY W/AN ORDER OF THE DEPT.NOTED:PREMISES WAS ISSUED NOV(34544815H)ON 2/16/07 FOR OCCUPANCY OF ALT. BLDG W/O A VALID C OF O @TIME OF INSP. PREMISES IS UNDER ALTERATION VIA DOB JOB # 402421786 &
#34571659Z
Mar 17, 2009
IN VIOLATION
$0
Feb 16, 2007Construction Non-Hazardous
ALTERED BLDG OCCUPIED W/O A VALID C OF O.NOTE JOB BEING AFTER UNDER APP#402421786 & NEVER SIGNED OFF.REMEDY:OBTAIN VALID C/O OR DISCONTINUE ILLEGAL USE.
#34544815H
Mar 17, 2009
IN VIOLATION
$0
DOB (0)

None open.

DOB NOW Safety (0)

None open.

HPD (0)

None open.

Check the agency records

Always confirm on the city's own systems before acting: DOB BIS property profile · DOB NOW · HPD Online · Pay ECB/OATH penalties (CityPay)

City records as of Nov 1, 2026, 3:44 PM ET. BBL 4008350032.

Look up another building