Brooklyn · Block 4814 · Lot 57 · 11225

371 Hawthorne Street

5 floors · 10 apartments · 8,566 sq ft · built 1899 · class C1 · owner of record: Hsk 371 Hawthorne Llc

2open violations
$45,717ECB/OATH penalties owed
0HPD class C (immediately hazardous)
Overdueto Annual property registration

Get an email when anything changes here

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 9 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 47 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 47 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 47 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 63 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

OverdueNo current registration found

Open violations

ECB / OATH (17) · $45,717 owed
IssuedViolationHearingBalance
Apr 17, 2026Construction CLASS - 3
FAILURE TO COMPLY WITH FENCE HEIGHT. NOTED: AT TIME OF INSPECTION AT PREMISES EXPOSURE 1(FRONT)ERECTED METAL FENCE APPROX. 8 FT HEIGHT EXCEEDING THE LEGAL PERMITTED HEIGHT, CONFORM FENCE TO HEIGHT REQUIREMENT
#39185111J
Jul 22, 2026
ADMIT/IN-VIO
$0
Mar 11, 2026Construction CLASS - 1
AT THE TIME OF RE-INSPECTION, REVIEW OF DOB BIS SYSTEM REVEALED A STOP WORK ORDER ISSUED UNDER COMPLAINT #3A43320 FOR DENIAL OF ACCESS. FURTHER REVIEW OF PHOTOS DATED 12/30/2025 AND CURRENT SITE CONDITIONS CONF
#39551515N
Jan 26, 2027
$10,000
Mar 8, 2026Construction CLASS - 2
AFTER HOURS STOP WORK ORDER SERVED FOR NON COMPLIANT AFTER HOURS WORK DUE TO 2 WORKERS OBSERVED PERFORMING CONSTRUCTION OPERATIONS AT EXPOSURE 1 OF STRUCTURE. ( 6 FOOT METAL FENCE INSTALLATION). PERMIT # B00803
#39179569K
Dec 8, 2026
PENDING
$1,250
Dec 30, 2025Construction CLASS - 2
AT THE TIME OF REINSPECTION OF A 4-STORY NEW BUILDING, I OBSERVED WORKERS UNLOADING MATERIALS INTO THE BUILDING, AT MY APPROACH TO THE ENTRANCE, THE WORKERS LOCKED THE DOOR DENYING ACCESS TO JOBSITE. ACCESS TO
#39548602Y
Aug 5, 2027
DEFAULT
$5,000
Dec 30, 2025Unknown CLASS - 2
AT THE TIME OF REINSPECTION OF A 4-STORY BUILDING, I OBSERVED WORKERS ON PUMP JACK SCAFFOLD APPROXIMATELY 45 FEET INSTALLED AT EXPOSURE #4, UPON RESEARCH OF DEPARTMENT RECORDS, NO PERMIT WAS FOUND FOR PUMP JACK
#39548627K
Apr 13, 2026
IN VIOLATION
$625
Sep 18, 2025Construction CLASS - 1
AT TIME OF INSPECTION, UPON REVIEWING BIS / DOBNOW, I OBSERVED APPLICATION #B00803340-I1 WAS NOT YET ISSUED AND THERE WERE ONGOING CONSTRUCTION ACTIVITIES ON SITE REMEDY: STOP ALL WORK UNDER APPLICATION 3B00803
#39545148J
Jan 14, 2027
$2,500
Sep 18, 2025Construction CLASS - 1
OBSERVED ACTIVE SITE W/OUT ADEQUATE BRIDGING AND BRACES OF COLD FORM STEEL @ FLOORS 1, 2, 3, 4 & CELLAR LEVEL PER APPROVE DRAWINGS: MISSING TEK SCREWS & ANGLE LEGS SEE: S-301.00. STOP ALL COLD FORM STEEL OPERAT
#39545099M
Jan 14, 2027
$2,500
Sep 18, 2025Site Safety CLASS - 1
OBSERVED ACTIVE SITE UPON REQUEST W/OUT DOCUMENTS ON SITE: NO MANUFACTURER SPECIFICATIONS FOR ALL COLD FORM STEEL WORK @FLOORS 1,2,3,4 & CELLAR LEVEL: NONE WAS PROVIDE, NO SPECIAL INSPECTOR REPORT FOR ALL COLD
#39545096R
Jan 14, 2027
$2,500
Sep 18, 2025Construction CLASS - 1
OBSERVED ACTIVE SITE @ EXP. 1 W/OUT INSTALLING ANY HANDRAILS @ THE LEADING EDGE BETWEEN CELLAR AND 1ST. FIRST. ACTIVE WORKERS, EMERGENCY RESPONSE PERSONNEL, CITY INSPECTORS MUST HAVE CLEAR EGRESS INGRESS WITHOU
#39545097Z
Jan 14, 2027
$2,500
Sep 18, 2025Construction CLASS - 2
OBSERVED ACTIVE SITE CONSTRUCTION FENCE @ EXP. 1 NOT MAINTAIN AND CAN CREATE SERIOUS HAZARD FOR THE PUBLIC AND PROPERTY .TEMPORARY EQUIPMENT EXTENDS OUT TO THE PUBLIC WALKWAY, TEMPORARY EQUIPMENT @ EXP. 1 UNSTA
#39545101M
Jan 14, 2027
$1,000
Jun 26, 2025Unknown CLASS - 2
AT THE TIME OF MY INSPECTION OF A 4 STORY BUILDING, I OBSERVED AT EXPOSURE #1 DENS GLASS INSTALL ON ALL FLOORS FOR FACADE INSTALLATION AND THERE WERE NO OVERHEAD PROTECTION FOR ADJACENT PROPERTY FRONT YARD. FAI
#39541761J
Mar 15, 2027
DEFAULT
$5,030
Apr 22, 2025Construction CLASS - 1
AT THE TIME OF MY INSPECTION OF A 4 STORY BUILDING UNDER ALTERATION , I OBSERVED THE BARRIERS AT EXPOSURE 1 STREET LEVEL WERE NOT IN COMPLIANCES AS REQUIRES WITH THE MANUFACTURER 'SPECIFICATIONS, BARRIERS WERE
#39539422M
Dec 12, 2025
IN VIOLATION
$1,250
Oct 9, 2024Construction CLASS - 1
FAILURE TO PROVIDE ADEQUATE HOUSEKEEPING PER SECTION BC 3303.4 REQUIREMENTS, AT TIME OF INSPECTION OBSERVED 1ST FLOOR THROUGHOUT 5TH FLOOR CONSTRUCTION DEBRIS SCATTERED THROUGHOUT CREATES A TRIP AND FLOOR HAZAR
#39127009H
Jul 13, 2026
IN VIOLATION
$2,500
Oct 9, 2024Construction CLASS - 2
WORK NOT CONFORM TO APPROVED PLANS. AT TIME OF INSPECTION, OBSERVED ACTIVE JOB SITE UNDER PERMIT # B00803340 GC, LOT LINE WINDOWS INSTALLED 3RD AND 4TH FLOOR LEVELS EXPOSURE # 2 & 4, ALSO EXPOSURE 4, 1ST FLOOR
#39127010P
Dec 18, 2024
STIPULATION/IN-VIO
$1,250
Jul 18, 2024Construction CLASS - 2
NO EN DRAWING APPROVED FROM DOB PROVIDED IN THE JOB SITE AT THE TIME OF INSPECTION., MAINTAIN/DISPLAY REQUIRED DOCUMENTS
#39119384J
Jun 4, 2025
IN VIOLATION
$312
Jun 5, 2023Construction CLASS - 1
AT TIME OF INSPECTION OBSERVED A BUILDING UNDER AN ALTERATION HORIZONTAL AND VERTICAL ENLARGEMENT, UPON REVIEW OF DEPARTMENTAL RECORDS, WHICH REVEALED THAT THE STRUCTURAL PERMIT EXPIRED ON 5-7-23. NO VALID PERM
#39517438J
Feb 15, 2024
IN VIOLATION
$2,500
Jun 3, 2023Construction CLASS - 2
AT TIME OF INSPECTION RESPOND TO A COMPLAINT .OBSERVED ON FINISH CONCRETE WORK AT EXPO#2& 3 AT (371 HAWTHORNE ST ) .INSPECTOR OBSERVED ADJACENT PROPERTY AT EXPO #2 WITH NO OVERHEAD PROTECTION, ALSO OBSERVED CO
#39517382J
Jan 19, 2024
IN VIOLATION
$5,000
DOB (0)

None open.

DOB NOW Safety (0)

None open.

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 Nov 14, 2026, 8:28 AM ET. BBL 3048140057.

Look up another building