Brooklyn · Block 2121 · Lot 5 · 11238

357 Adelphi Street

3 floors · 6 apartments · 3,392 sq ft · built 1859 · class C2 · owner of record: Adelphi New York Llc

7open violations
$12,687ECB/OATH penalties owed
0HPD class C (immediately hazardous)
70dto Bedbug annual filing

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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 70 days
Keep the report on file (not filed with DOB)
Bedbug annual filing Applies
Local Law 69 · December 1 to 31 each year
What this is

Owners of multiple dwellings file their bedbug infestation history for the prior year with HPD and post or distribute it to tenants. Agency page

Dec 31, 2026
in 70 days
Annual
Annual notice: window guards and lead paint Applies
HPD / Health Code · January 1 to 16 each year
What this is

Deliver the annual notice to every unit asking whether a child lives there (window guards for children 10 and under; lead paint for children under 6 in pre-1960 buildings), then follow up on units that don't return it by mid-February. Agency page

Jan 16, 2027
in 86 days
Annual
Annual property registration Applies
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 314 days
Registered through 2027-09-01
Gas piping inspection (2029 cycle) Likely applies
Local Law 152 · During 2029
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 2 is on the 2029 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page

Dec 31, 2029
in 1166 days
Next cycle year 2029

Open violations

ECB / OATH (7) · $12,687 owed
IssuedViolationHearingBalance
Aug 5, 2025Construction CLASS - 2
FAILURE TO MAINTAIN. OBSERVED 4 DRYER VENTS INSTALLED AT EXPOSURE#4. VENTS ARE APPROX. 4FT FROM NEIGHBORS WINDOW, REPAIR AND/OR REPLACE; REPAIR/REPLACE/REMOVE
#39156047L
Oct 15, 2025
DEFAULT
$6,250
Aug 4, 2021Construction CLASS - 2
FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER NOTED:AT TIME OFINSPECTION OBSERVED TEMPORARY CONSTRUCTION FENCE THAT IS ERECTED AROUND FRONT OF PREMISE PERMIT#B00171815-I1-FN EXPIRED ON 02/26/2021 PLUS A
#35555236N
Dec 15, 2021
DEFAULT
$1,562
Aug 4, 2021Construction CLASS - 2
WORK WITHOUT A PERMIT,NOTE:AT TIME OF INSPECTION OBSERVED THROUGH FRONT VIEWING PANEL WORKER WITH A GREEN SHIRT WORKING AT INTERIOR OF SITE WHEN THE ALT 1 PERMIT#321796874-01-AL EXPIRED ON 06-09-2021 WITH NO RE
#35555235L
Jun 13, 2022
IN VIOLATION
$625
Jan 28, 2021Construction CLASS - 2
JOB FENCE NOT CONSTRUCTED OR MAINTAINED PURSUANT TO SUBSECTION.NOTED:AT TIME OF MY INSPECTION OF ACTIVE 4 STORY ALTERATION CONSTRUCTION JOBSITE,I OBSERVED CONSTRUCTION FENCE AT EXPOSURE 2&4 INADEQUATELY CONSTRU
#35549726P
Jul 7, 2021
IN VIOLATION
$500
Jan 28, 2021Construction CLASS - 2
3309.1 FAILURE TO PROVIDE PROTECTION FOR ADJOINING PROPERTY.NOTED:AT THE TIME OF MY INSPECTION OF 4 STORY ACTIVE ALTERATION JOBSITE,I OBSERVED OPTION 2 STORY STRUCTURE 2 STORY BEING BUILD AT EXPO3 AND NO PROTEC
#35545973Y
Jul 7, 2021
IN VIOLATION
$625
Jan 28, 2021Construction CLASS - 1
FAILURE TO INSTITUTE/MAINTAIN SAFETY EQUIPMENT MEASURES OR TEMPORARY CONSTRUCTION-NO HANDRAILS.NOTED:AT TIME OF MY INSPECTION OF ACTIVE 4 STORY ALTERATION CONSTRUCTION JOBSITE,I OBSERVED NO HANDRAILS FROM BASEM
#35549725N
Jul 7, 2021
IN VIOLATION
$2,500
Jan 28, 2021Construction CLASS - 2
FAILURE TO MAINTAIN ADEQUATE HOUSEKEEPING PER SECTION REQUIREMENT. NOTED: AT THE TIME OF MY INSPECTION OF ACTIVBE 4 STY ALTERATION JOB SITE I OBSERVED EXCESSIVE AMOUNT OF GARAGE,WOOD,2 BY 4,GARBAGE BAGS,USED
#35545974X
Jul 7, 2021
IN VIOLATION
$625
DOB (4)
IssuedViolationStatus
Jun 18, 2024LANDMARK

#24-0937
DOB VIOLATION - ACTIVE
Jun 18, 2024LANDMARK

#24-0938
DOB VIOLATION - ACTIVE
Aug 21, 2023LANDMARK

#24-0140
DOB VIOLATION - ACTIVE
Aug 21, 2023LANDMARK

#24-0141
DOB VIOLATION - ACTIVE
DOB NOW Safety (0)

None open.

HPD (2) · C 0 · B 2 · A 0
IssuedClassViolationCorrect by
Jul 8, 2026B§ 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE AT WEST YARD YARDAug 12, 2026
Jul 3, 2008BD26-10.01, 10.05 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF HOUSEHOLD ITEMS PUBLIC HALL ALL STYS.Aug 7, 2008

Issued in the last 120 days

DateSourceWhatNow
Jul 8, 2026HPD B§ 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE AT WEST YARD YARDOpen

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 22, 2026, 4:17 AM ET. BBL 3021210005.

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