Brooklyn · Block 1630 · Lot 52 · 11221

821 Gates Avenue

3 floors · 2 apartments · 3,111 sq ft · built 2004 · class B1 · owner of record: Grid Gardens 1 Llc

9open violations
$186,250ECB/OATH penalties owed
0HPD class C (immediately hazardous)
Overdueto 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

OverdueRegistration expired 2026-09-01

Open violations

ECB / OATH (6) · $186,250 owed
IssuedViolationHearingBalance
Aug 23, 2022Quality of Life CLASS - 1
DWELLING CONVERTED,MAINTAINED OR OCCUPIED WITH 3 OR MORE ADDITIONAL DWELLING UNITS THAN LEGALLY AUTHORIZED BY THE COFO OR OFFICIAL RECORDS.NOTED:COFO#301678600F INDICATES AS A 2 FAMILY,1ST,2ND,3RD FLOOR DWELLIN
#35506907Y
Mar 13, 2026
IN VIOLATION
$60,000
Aug 23, 2022Quality of Life CLASS - 1
DWELLING CONVERTED,MAINTAINED OR OCCUPIED WITH 3 OR MORE ADDITIONAL DWELLING UNITS THAN LEGALLY AUTHORIZED BY THE COFO OR OFFICIAL RECORDS.NOTED:COFO#301678600F INDICATES A 2 FAMILY,1ST,2ND,3RD FLOOR DWELLING:C
#35506906M
Mar 13, 2026
IN VIOLATION
$60,000
Aug 23, 2022Construction CLASS - 1
FAILURE TO MAINTAIN BUILDING IN CODE COMPLIANT MANNER.NOTED:AT THIRD FLOOR LANDING OUTSIDE APARTMENT DOOR STAINWAY OBSTRUCTED BY SHOE RACK,SCOOTER & SHOPPING CART.NOTED AT STAINWAY FROM FIRST FLOOR TO SECOND FL
#35506908X
Mar 13, 2026
IN VIOLATION
$1,250
Aug 23, 2022Construction CLASS - 1
WORK WITHOUT PERMIT NOTED:AT SECOND FLOOR ERECTED VARIOUS FULL HEIGHT PARTITION TO SUB-DIVIDE SECOND FLOOR TO CREATE 2 CLASS A APARTMENTS WITH ADDITIONAL ELECTRICAL LINES FOR LIGHTS,SWITCHES AND OUTLETS INSTALL
#35506910P
Mar 13, 2026
IN VIOLATION
$2,500
Aug 23, 2022Construction CLASS - 1
WORK WITHOUT PERMIT.NOTED:AT CELLAR LEVEL ERECTED VARIOUS FULL HEIGHT PARTITION TO CREATE BATHROOM AND ONE ADDITIONAL ROOM WITH ADDITIONAL 110 VOLT ELECTRICAL LINES FOR LIGHTS SWITCHES AND OUTLETS INSTALLED 220
#35506909H
Mar 13, 2026
IN VIOLATION
$2,500
Aug 23, 2022Quality of Life CLASS - 1
DWELLING CONVERTED,MAINTAINED OR OCCUPIED WITH 3 OR MORE ADDITIONAL DWELLING UNITS THAN LEGALLY AUTHORIZED BY THE COFO OR OFFICIAL RECORDS.NOTED:COFO#301678600F INDICATES A 2 FAMILY,1ST,2ND,3RD FLOOR DWELLING:C
#35506905K
Mar 13, 2026
IN VIOLATION
$60,000
DOB (0)

None open.

DOB NOW Safety (0)

None open.

HPD (4) · C 0 · B 4 · A 0
IssuedClassViolationCorrect by
Dec 28, 2023BApt 2 · § 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE 3rd ROOM FROM NORTH LOCATED AT APT 2, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTHFeb 1, 2024
Dec 28, 2023BApt 2 · § 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR AT CEILING IN THE 3rd ROOM FROM NORTH LOCATED AT APT 2, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTHFeb 1, 2024
Nov 14, 2011BApt 2R · § 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 2R, 2nd STORYDec 19, 2011
Oct 7, 2010BApt 2 · § 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTHNov 11, 2010

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 1, 2026, 10:41 AM ET. BBL 3016300052.

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