Brooklyn · Block 5416 · Lot 23 · 11218

4127 18 Avenue

2 floors · 2 apartments · 5,841 sq ft · built 1933 · class S9 · owner of record: Jl Shul Bsd Llc

3open violations
$3,750ECB/OATH penalties owed
0HPD class C (immediately hazardous)
429dto Gas piping inspection (2027 cycle)

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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 64 days
Keep the report on file (not filed with DOB)
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

Sep 1, 2027
in 308 days
Required only if the owner doesn't live there
Gas piping inspection (2027 cycle) Likely applies
Local Law 152 · During 2027
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 14 is on the 2027 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page

Dec 31, 2027
in 429 days
Next cycle year 2027
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: 2026-05-26 (Accepted). Agency page

On file2026 reports accepted

Open violations

ECB / OATH (3) · $3,750 owed
IssuedViolationHearingBalance
Sep 24, 2026Construction CLASS - 2
NOTED AT 2-STORY WALK UP OBSERVED WOODEN STRUCTURE MADE OUT OF 2X4 AND PLYWOOD ERECTED AT EXPOSURE 1 OF 4127 & 4129 APPROX. 35 FEET WIDE 10 FEET IN HEIGHT AND PROJECTING APPROX. 16 FEET OFF OF FACADE. NO PERMIT
#39205543Z
Dec 2, 2026
PENDING
$1,250
Sep 1, 2026Construction CLASS - 2
ATOI OBSERVED NO WORK IN PROGRESS, NOTICED SEVERAL CRACKS AT EXP 4 OF THE PROPERTY, APPROX LENGTH OF CRACKS PROPAGATING UPWARDLY IS 2 TO 3 FEET IN LENGTH. NOTICED ALSO A WOOD SIDING ON TOP OF ENTRY DOOR MISSING
#39202640R
Nov 18, 2026
PENDING
$1,250
Sep 29, 2025Construction CLASS - 2
ATOI OBSERVED WOODEN STRUCTURE ON EXPOSURE 1 APX 12 FEET DEEP 33 FEET WIDE AND 10 FEET HIGH TAKING APX 400 SQUARE FEET OF SPACE. STRUCTURE IS MADE OF 2X3 INCH LUMBER AND 1/4 INCH PLYWOOD SHEETS AND IS ATTACHED
#39161869R
Jan 12, 2027
PENDING
$1,250
DOB (0)

None open.

DOB NOW Safety (0)

None open.

HPD (0)

None open.

Issued in the last 120 days

DateSourceWhatNow
Sep 24, 2026ECBConstruction: NOTED AT 2-STORY WALK UP OBSERVED WOODEN STRUCTURE MADE OUT OF 2X4 AND PLYWOOD ERECTED AT EXPOSURE 1 OF 4127 & 4129 APPROX. 35 FEET WIDE 10 FEET IN HEIGHT AND PROJECTING APPROX. 16 FEET OFF OF FACADE. NO PERMITOpen
Sep 1, 2026ECBConstruction: ATOI OBSERVED NO WORK IN PROGRESS, NOTICED SEVERAL CRACKS AT EXP 4 OF THE PROPERTY, APPROX LENGTH OF CRACKS PROPAGATING UPWARDLY IS 2 TO 3 FEET IN LENGTH. NOTICED ALSO A WOOD SIDING ON TOP OF ENTRY DOOR MISSINGOpen

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 28, 2026, 4:14 AM ET. BBL 3054160023.

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