Brooklyn · Block 3268 · Lot 43 · 11237

408 Knickerbocker Avenue

3 floors · 10,250 sq ft · built 1931 · class O5 · owner of record: Him Rocker Realty Co

6open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
68dto Gas piping inspection (2026 cycle)

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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 4 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 68 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 68 days
Keep the report on file (not filed with DOB)

Open violations

ECB / OATH (0)

None open.

DOB (1)
IssuedViolationStatus
Aug 16, 1993LOCAL LAW 62/91 - BOILERS

#32983
DOB VIOLATION - ACTIVE
DOB NOW Safety (1)
IssuedViolationStatus
Oct 31, 2025Gas Piping - LL152 FTF-PL-PER
Cycle 1, Sub-cycle C (premises is in Community District 4)
Active
HPD (4) · C 0 · B 4 · A 0
IssuedClassViolationCorrect by
Aug 13, 2009BApt 3F · SECTION 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE EXTERIOR GLASS LOWER SASH SOUTH WINDOW IN THE KITCHEN LOCATED AT APT 3F, 3rd STORYSep 17, 2009
Aug 13, 2009BApt 3 · SECTION 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING IN THE BATHROOM LOCATED AT APT 3, 3rd STORYSep 17, 2009
Aug 13, 2009BApt 3 · SECTION 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF EVIDENCE OF WATER LEAK CEILING IN THE BATHROOM LOCATED AT APT 3, 3rd STORYSep 17, 2009
Aug 13, 2009BApt 3R · SECTION 27-2005, 2007 ADM CODE FIRE EGRESS DEFECTIVE. REMOVE OBSTRUCTING BARS OR UNLAWFUL GATES FROM WINDOW TO FIRE ESCAPE OR PROVIDE APPROVED TYPE GATE IN THE ENTIRE APARTMENT LOCATED AT APT 3R, 3rd STORYSep 17, 2009

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 24, 2026, 12:09 AM ET. BBL 3032680043.

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