How it worksPricingSign in
Queens · Block 1403 · Lot 5 · 11369

31-01 91 Street

2 floors · 2 apartments · 3,400 sq ft · built 1931 · class S2 · owner of record: Tsui, Kwong Wan

4open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
Overdueto Annual property registration

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 property registration Check
HPD registration · September 1 each year
What this is

Residential buildings with three or more units, and one- and two-family homes the owner doesn't occupy, register with HPD every year ($13 fee). An unregistered building can't start a nonpayment case in Housing Court and faces civil penalties. Agency page

OverdueRegistration expired 2026-09-01
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 65 days		Keep the report on file (not filed with DOB)
Annual boiler inspection (1 boiler) Applies
Boiler inspection · By December 31 each year
What this is

Boilers are inspected each calendar year and the report is filed in DOB NOW: Safety within 14 days of the inspection (low-pressure boilers in residential buildings of 5 or fewer families are exempt). Latest report on record: 2024-07-19 (Accepted). Agency page

Dec 31, 2026
in 65 days		1 of 1 without an accepted 2026 report yet
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 3 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 796 days		Next cycle year 2028

Open violations

ECB / OATH (4)
IssuedViolationHearingBalance
Jun 24, 2010Unknown CLASS - 2
SEC 28-104.7.1 MISC VIOL: CONST DOCS SHALL BE COMPLETE & OF SUFFICIENTCLARITY TO INDICATE THE COMPLETE REQUIREMENTS FOR SUCH APPLICATION INSP DWG 1/22/08 PC ALT 2 410055620 EXP 4/1/09. NOTED: 1) PROVIDE MEASURE
#34848786K		Aug 24, 2011
IN VIOLATION		$0
Jun 24, 2010Construction CLASS - 2
WORK DOES NOT CONFORM TO APPROVED CONST DOCS/AMENDMENTS INSP DWG 1/22/08. PC ALT 2 410055620 EXP 4/1/09. NOTED: BASEMENT PLAN INDICATES THE REMOVAL OF ONE BATHROOM. FOUND WALL OPENED BETWEEN TWO BLDGS ON LOT, D
#34848787M		Aug 24, 2011
IN VIOLATION		$0
Nov 20, 2007Quality of Life Hazardous
RESIDENCE ALTERED FOR OCCUPANCY AS A DWELLING FOR MORE THAN THE LEGALLY APPROVED NUMBER OF FAMILIES. DOB RECORDS INDICATE PREMISES TO BE LEGALLY APPROVED FOR 2 FAMILY RESIDENCE IS NOW ALTERED FOR OCCUPANCY AS A
#34622343J		Dec 9, 2008
IN VIOLATION		$0
Nov 20, 2007Quality of Life Hazardous
WORK W/O A PERMIT. WORK NOTED: AT BASEMENT LEVEL INSTALLED WATER & WASTE LINES FOR A 3 PC BATHROOM BATHTUB TOILET & WASH BASIN RESIDENTIAL SINK & GAS LINE FOR RANGE TOP IN KITCHEN. REMEDY: OBTAIN PERMIT OR
#34622344L		Dec 9, 2008
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 Oct 27, 2026, 7:04 PM ET. BBL 4014030005.

Look up another building