Brooklyn · Block 3049 · Lot 33 · 11206

45 Montrose Avenue

2 floors · 10,000 sq ft · built 1920 · class F4 · owner of record: Gary Greenfield

25open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
782dto Gas piping inspection (2028 cycle)

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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 51 days
Keep the report on file (not filed with DOB)
Gas piping inspection (2028 cycle) Likely applies
Local Law 152 · During 2028
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 1 is on the 2028 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page

Dec 31, 2028
in 782 days
Next cycle year 2028
Annual boiler inspection (1 boiler) Applies
Boiler inspection · By December 31 each year
What this is

Boilers are inspected each calendar year and the report is filed in DOB NOW: Safety within 14 days of the inspection (low-pressure boilers in residential buildings of 5 or fewer families are exempt). Latest report on record: 2026-04-22 (Accepted). Agency page

On file2026 reports accepted

Open violations

ECB / OATH (2)
IssuedViolationHearingBalance
Dec 29, 2021Construction CLASS - 1
UNLAWFULLY CONTINUED WORK WHILE ON NOTICE OF A STOP WORK ORDER. AT THETIME OF INSPECTION OF A 2 STY OCCUPIED BLDG W/THE COMMERCIAL SPACE ON THE 2ND FL OBSERVED ALL CONSTRUCTION & FINISHES HAS ALREADY BEEN COMPL
#35632882Y
Aug 29, 2022
IN VIOLATION
$0
Apr 29, 2020Construction CLASS - 1
WORK W/OUT A PERMIT.NOTE:AT THE TIME OF MY INSPECTION OF A 2 STORY BLDG,I OBSERVED INTERIOR DEMOLITION IN PROGRESS ON 2ND FL LEVEL OF PARTITION WALLS(METAL STUD,SHEET ROCK).REVIEW OF DEPT RECORDS REVEAL THAT
#35491845Z
Mar 15, 2021
IN VIOLATION
$0
DOB (13)
IssuedViolationStatus
Mar 30, 2022FAIL TO CERTIFY CLASS 1
FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
#00174
DOB VIOLATION - ACTIVE
Sep 2, 2020FAIL TO CERTIFY CLASS 1
FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
#03963
DOB VIOLATION - ACTIVE
Apr 6, 2018LOW PRESSURE BOILER
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORT
#10853
DOB VIOLATION - ACTIVE
Mar 1, 2013LOW PRESSURE BOILER
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2011 INSPECTION REPORT
#08664
DOB VIOLATION - ACTIVE
Jan 1, 2009LOCAL LAW 62/91 - BOILERS

#14977
DOB VIOLATION - ACTIVE
Jan 31, 2005LOCAL LAW 62/91 - BOILERS

#15762
DOB VIOLATION - ACTIVE
Jul 16, 2001CONSTRUCTION
HAZARDOUS
#01GL02
DOB VIOLATION - ACTIVE
Mar 16, 1999LOCAL LAW 62/91 - BOILERS

#18666
DOB VIOLATION - ACTIVE
Sep 16, 1997LOCAL LAW 62/91 - BOILERS

#229092
DOB VIOLATION - ACTIVE
Jun 1, 1994LOCAL LAW 62/91 - BOILERS

#13961
DOB VIOLATION - ACTIVE
Aug 16, 1993LOCAL LAW 62/91 - BOILERS

#28531
DOB VIOLATION - ACTIVE
Jun 1, 1993LOCAL LAW 62/91 - BOILERS

#13960
DOB VIOLATION - ACTIVE
Apr 30, 1990BOILER
22A/24B/38 DRAFT STAT MISSIG
#85540-01
VIOLATION UNSERVED ECB-ACTIVE
DOB NOW Safety (10)
IssuedViolationStatus
Mar 30, 2022AEUHAZ FTC-AEU-HAZ
Active
Sep 2, 2020AEUHAZ FTC-AEU-HAZ
Active
Apr 6, 2018Boiler LBLVIO
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORT
Active
Mar 1, 2013Boiler LBLVIO
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2011 INSPECTION REPORT
Active
Jan 1, 2009Boiler LL6291
Active
Jan 31, 2005Boiler LL6291
Active
Mar 16, 1999Boiler LL6291
Active
Sep 16, 1997Boiler LL6291
Active
Jun 1, 1994Boiler LL6291
Active
Jun 1, 1993Boiler LL6291
Active
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 10, 2026, 2:33 PM ET. BBL 3030490033.

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