Brooklyn · Block 5386 · Lot 33 · 11218

634 East 3 Street

2 floors · 2 apartments · 1,976 sq ft · built 1910 · class B1 · owner of record: Grodzinsky, Yitzchok

5open violations
$7,500ECB/OATH penalties owed
0HPD class C (immediately hazardous)
291dto Annual property registration

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

Compliance deadlines

RequirementDueStatus
Annual property registration Check
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 291 days
Required only if the owner doesn't live there

Open violations

ECB / OATH (4) · $7,500 owed
IssuedViolationHearingBalance
Sep 8, 2026Construction CLASS - 1
AT EXP 3 AT UNPERMITTED EXTENSION OBSERVED A ENTRY/EXIT DOOR WITH NO STAIRS. DOOR APPROX 5' ABOVE GRADE. POTENTIAL FOR FALL, SERIOUS INJURY OR DEATH., REPAIR AND/REPLACE
#39203359J
Nov 18, 2026
PENDING
$2,500
Sep 8, 2026Construction CLASS - 1
UNPERMITTED/UNDOCUMENTED HORIZONTAL AND VERTICAL EXTENSION AT EXP 3. EXTENTION IS APPROX 2'D X 16'W X 30'H. REAR EXP HAS DOOR, WINDOWS. SIDING INSTALLED. INTERIOR OF MAIN HOUSE WALLS/CEILINGS ARE STRIPPED TO FR
#39203360R
Nov 18, 2026
PENDING
$2,500
Sep 8, 2026Construction CLASS - 1
AT EXP 3 REAR YARD OBSERVED YARD FILLED WITH EXCESIVE CONST DEBRIS. MATLS CONSISTS OF METAL STUDS, COMBUSTIBLE WOOD, CARD BOARD, STYROFOAM ETC. APPROX 15 YDS. POTENTIAL FIRE RISK TO NEIGHBORING PROPERTY AND LIF
#39203361Z
Nov 18, 2026
PENDING
$2,500
Jun 14, 2024Construction CLASS - 2
RCA WAS ISSUED ON 7/26/2022 BY INSPECTOR BADGE # 2680. RCA NOT CORRECTED. OBSERVED THE FRONT SIDEWALK EXP1 HAS BEEN ILLEGALLY CUT APPROX. 8FT SO AS A PORTION OF THE SIDEWALK IS LOWERED ENABLING A VEHICLE ACCESS
#39116965Y
Jan 15, 2025
IN VIOLATION
$0
DOB (1)
IssuedViolationStatus
Sep 8, 2026CONSTRUCTION
UNPERMITTED/UNDOCUMENTED HORIZONTAL/VERTICAL EXTENSION AT EXP 3. APPROX 20'DX16'WX30'H.
#26-02167
DOB VIOLATION - ACTIVE
DOB NOW Safety (0)

None open.

HPD (0)

None open.

Issued in the last 120 days

DateSourceWhatNow
Sep 8, 2026DOBCONSTRUCTION: UNPERMITTED/UNDOCUMENTED HORIZONTAL/VERTICAL EXTENSION AT EXP 3. APPROX 20'DX16'WX30'H.Open
Sep 8, 2026ECBConstruction: AT EXP 3 AT UNPERMITTED EXTENSION OBSERVED A ENTRY/EXIT DOOR WITH NO STAIRS. DOOR APPROX 5' ABOVE GRADE. POTENTIAL FOR FALL, SERIOUS INJURY OR DEATH., REPAIR AND/REPLACEOpen
Sep 8, 2026ECBConstruction: UNPERMITTED/UNDOCUMENTED HORIZONTAL AND VERTICAL EXTENSION AT EXP 3. EXTENTION IS APPROX 2'D X 16'W X 30'H. REAR EXP HAS DOOR, WINDOWS. SIDING INSTALLED. INTERIOR OF MAIN HOUSE WALLS/CEILINGS ARE STRIPPED TO FROpen
Sep 8, 2026ECBConstruction: AT EXP 3 REAR YARD OBSERVED YARD FILLED WITH EXCESIVE CONST DEBRIS. MATLS CONSISTS OF METAL STUDS, COMBUSTIBLE WOOD, CARD BOARD, STYROFOAM ETC. APPROX 15 YDS. POTENTIAL FIRE RISK TO NEIGHBORING PROPERTY AND LIFOpen

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, 7:49 PM ET. BBL 3053860033.

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