Brooklyn · Block 1134 · Lot 5 · 11238

639 Classon Avenue

1 floors · 4,283 sq ft · built 1930 · class O1 · owner of record: Green Pacific Realty Llc

8open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
63dto Gas piping inspection (2026 cycle)

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

Compliance deadlines

RequirementDueStatus
Gas piping inspection (2026 cycle) Likely applies
Local Law 152 · During 2026
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 8 is on the 2026 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page

Dec 31, 2026
in 63 days
Due this year
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 63 days
Keep the report on file (not filed with DOB)

Open violations

ECB / OATH (5)
IssuedViolationHearingBalance
Dec 22, 2017Construction CLASS - 1
FAILURE TO COMPLY WITH THE COMMISSIONER'S ORDER CONTAINED IN SUMMONS/VIOLATION #35236321J ISSUED ON 06/30/17 & TO FILE A CERTIFICATE OF CORRECTION PURSUANT TO 28-201.1 & 1RCNY 102-01.NOTE:NO DOCUMENT FILE FOR W
#35281872Z
Mar 16, 2018
IN VIOLATION
$0
Sep 27, 2017Construction CLASS - 1
FAILURE TO COMPLY WITH THE COMMISSIONERS ORDER CONTASINED IN SUMMONS/VIOLATION #35236321J ISSUED ON L6/30/17 AND TO FILE A CERTIFICATE OF CORRECTION PURSUANT TO 28-201.1 AND 1RCNY 102-01.NOTE: CONSTRUCTED FUL
#35278814N
Mar 16, 2018
IN VIOLATION
$0
Aug 18, 2017Construction CLASS - 1
FAILURE TO COMPLY W/THE COMM'S ORDER CONTAINED IN SUMMONS/VIO#35236321J ISSUED ON 06/30/17 & TO FILE A C OF C PURSUANT TO 28-201.1 & 1RCNY 102-01. NO COMPLIANCE RECORDED FOR WORK W/O PERMIT. REMEDY: COMPLY W/CO
#35276918Z
Mar 16, 2018
IN VIOLATION
$0
Jun 30, 2017Construction CLASS - 1
WORK W/O PERMIT. NOTED: CONSTRUCTED FULL HEIGHT PARTITIONS TO CREATE OFFICE SPACES, STORAGE ROOMS,KITCHEN AND WATER SUPPLY LINES AND DRAIN AGE FOR RESIDENTIAL SINK AND ELECTRICAL WIRING FOR STORE AND OFFICE
#35236321J
Mar 16, 2018
IN VIOLATION
$0
Jun 30, 2017Construction CLASS - 2
OCCUPANCY CONTRARY TO THAT ALLOWED BY THE CERTIFICATE OF OCCUPANCY OR BUILDING DEPT RECORDS. OBSERVED: PREMISES REARRANGED AS OFFICE SPACES WITH SINGLE OFFICE SPACES CONFERENCE ROOMS, STORAGE ROOMS,KITCHEN WITH
#35236320H
Mar 16, 2018
IN VIOLATION
$0
DOB (1)
IssuedViolationStatus
Sep 20, 2017FAIL TO CERTIFY CLASS 1
FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
#00283
DOB VIOLATION - ACTIVE
DOB NOW Safety (2)
IssuedViolationStatus
Oct 31, 2025Gas Piping - LL152 FTF-PL-PER
Cycle 1, Sub-cycle C (premises is in Community District 8)
Active
Sep 20, 2017AEUHAZ FTC-AEU-HAZ
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 29, 2026, 1:49 AM ET. BBL 3011340005.

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