Brooklyn · Block 6632 · Lot 28 · 11223

1850 Mcdonald Avenue

1 floors · 6,756 sq ft · built 1956 · class K1 · owner of record: 1850 Mcdonald Avenue Llc.

3open violations
$2,500ECB/OATH penalties owed
0HPD class C (immediately hazardous)
421dto 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 56 days
Keep the report on file (not filed with DOB)
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 11 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 421 days
Next cycle year 2027

Open violations

ECB / OATH (2) · $2,500 owed
IssuedViolationHearingBalance
Aug 11, 2026Construction CLASS - 1
UNLAWFUL ACTS. FAILURE TO COMPLY WITH COMMISSIONER'S ORDER. FOR WORK WITHOUT A PERMIT FOR VIO#39065908K. NO PERMIT ISSUED FOR THIS WORK AS OF 8/11/2026., COMPLY WITH COMMISSIONER'S ORDER
#39200022K
May 27, 2027
PENDING
$2,500
Jul 14, 2022Construction CLASS - 1
AT TIME OF INSPECTION OBSERVED AN EXTENSION OF EXISTING WAREHOUSE. THE 2 STORY NEW STRUCTURE AT THE REAR OF THE LOT, WITH A ROLL DOWN GATE, 4 WINDOWS AND A DOOR, MEASURING APPROX 50FT WIDE WAS CONSTRUCTED WITHO
#39065908K
Nov 16, 2022
ADMIT/IN-VIO
$0
DOB (0)

None open.

DOB NOW Safety (1)
IssuedViolationStatus
Jan 31, 2025Gas Piping - LL152 FTF-PL-PER
Cycle 1, Sub-cycle D (premises is in Community District 11)
Active
HPD (0)

None open.

Issued in the last 120 days

DateSourceWhatNow
Aug 11, 2026ECBConstruction: UNLAWFUL ACTS. FAILURE TO COMPLY WITH COMMISSIONER'S ORDER. FOR WORK WITHOUT A PERMIT FOR VIO#39065908K. NO PERMIT ISSUED FOR THIS WORK AS OF 8/11/2026., COMPLY WITH COMMISSIONER'S ORDEROpen

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 5, 2026, 3:20 PM ET. BBL 3066320028.

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