Brooklyn · Block 5388 · Lot 52 · 11218

401 Ditmas Avenue

2 floors · 4,200 sq ft · built 1930 · class O2 · owner of record: 401 Ditmas Llc

9open violations
$3,750ECB/OATH penalties owed
0HPD class C (immediately hazardous)
431dto 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 66 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 12 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 431 days
Next cycle year 2027

Open violations

ECB / OATH (4) · $3,750 owed
IssuedViolationHearingBalance
Oct 31, 2025Construction CLASS - 2
OCCUPANCY CONTRARY TO CERTIFICATE OF OCCUPANCY OR BUILDING RECORDS. ATOI, I OBSERVED THE 2ND FLOOR OFFICES ILLEGALLY CONVERTED. CREATING MULTIPLE ROOMS/SPACES NOW USED FOR HEALTH AND WELLNESS TREATMENTS, CONTRA
#39165610X
Mar 8, 2027
PENDING
$1,250
Oct 31, 2025Construction CLASS - 2
WORK DOES NOT CONFORM TO APPROVED CONSTRUCTION DOCUMENTS AND/OR APPROVED AMENDMENTS. AT TIME OF INSPECTION, OBSERVED PLUMBING WORK ON CELLAR, 1ST, AND 2ND FLOORS DO NOT CONFORM TO DOB APPROVED PLAN UNDER PL PER
#39165609Z
Mar 8, 2027
PENDING
$1,250
Oct 31, 2025Construction CLASS - 2
WORK WITHOUT PERMIT. AT TIME OF INSPECTION, OBSERVED FULL HEIGHT PARTITIONS ERECTED ON CELLAR, 1ST, AND 2ND FLOORS TO SUB-DIVIDE THE FLOOR AREAS CREATING ADDITIONAL ROOMS. NOTED DOB NOW GC JOB APP #B08040005 FI
#39165611H
Mar 8, 2027
PENDING
$1,250
Oct 31, 2025Construction CLASS - 2
WORK WITHOUT PERMIT. AT TIME OF INSPECTION, OBSERVED ILLEGAL ELECTRICAL WORK COMPLETED INSTALLING OUTLETS, SWITCHES, AND LIGHT FIXTURES THROUGHOUT THE CELLAR, 1ST FLOOR NEWLY ADDED MEDICAL ROOMS, AND 2ND FLOOR
#39165608R
Jan 14, 2026
IN VIOLATION
$0
DOB (2)
IssuedViolationStatus
Sep 29, 2020CONSTRUCTION
DUE TO THE WITHDRAWAL OF THE APPLICANT OF RECORD THE BOROUGH COMMISSIONERS OFFICE HAS ORDERED ALL WORK UNDER JOB 321948274 STOPPED UNTIL A NEW APPLICANT IS IN PLACE AS PER 28-207.2 KINDLY CONTACT THE COMMISSIONERS OFFICE AT 718 802 3677 IN RESPONSE TO THIS LETTER.
#20-01334
DOB VIOLATION - ACTIVE
Sep 29, 2020CONSTRUCTION
DUE TO THE WITHDRAWAL OF THE APPLICANT OF RECORD THE BOROUGH COMMISSIONERS OFFICE HAS ORDERED ALL WORK UNDER JOB 321948274 STOPPED UNTIL A NEW APPLICANT IS IN PLACE AS PER 28-207.2. OF THE ADMINISTRATIVE CODE. KINDLY CONTACT THE COMMISSIONERS OFFICE IN RESPONSE TO THIS LETTER.
#20-01335
DOB VIOLATION - ACTIVE
DOB NOW Safety (3)
IssuedViolationStatus
Aug 29, 2025Elevators FTF-VT-PER-CO
Violation Issued-Failure To File 2024 Periodic Inspection Report
Active
Sep 11, 2024Elevators FTF-VT-CAT1-CO
Violation Issued-Failure To File 2023 Cat1 Test Report
Active
Sep 11, 2024Elevators FTF-VT-PER-CO
Violation Issued-Failure To File 2023 Periodic Inspection Report
Active
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 26, 2026, 6:31 AM ET. BBL 3053880052.

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