How it worksPricingSign in
Brooklyn · Block 5464 · Lot 81 · 11204

4930 20 Avenue

1 floors · 12,406 sq ft · built 1988 · class E9 · owner of record: 100 Elmwood Rlty Corp

30open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
429dto Gas piping inspection (2027 cycle)

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
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 64 days		Keep the report on file (not filed with DOB)
Gas piping inspection (2027 cycle) Likely applies
Local Law 152 · During 2027
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 12 is on the 2027 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page

Dec 31, 2027
in 429 days		Next cycle year 2027

Open violations

ECB / OATH (0)

None open.

DOB (15)
IssuedViolationStatus
Nov 14, 2025HIGH PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL HGH PRESSURE INSPECTION
#00447		DOB VIOLATION - ACTIVE
Nov 14, 2025HIGH PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2024 INTERNAL HGH PRESSURE INSPECTION
#01268		DOB VIOLATION - ACTIVE
Sep 23, 2024HIGH PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL HGH PRESSURE INSPECTION
#00472		DOB VIOLATION - ACTIVE
Sep 23, 2024HIGH PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2023 INTERNAL HGH PRESSURE INSPECTION
#01348		DOB VIOLATION - ACTIVE
Jun 30, 2023HIGH PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL HGH PRESSURE INSPECTION
#01131		DOB VIOLATION - ACTIVE
Jun 30, 2023HIGH PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2020 INTERNAL HGH PRESSURE INSPECTION
#02360		DOB VIOLATION - ACTIVE
Jun 30, 2023HIGH PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL HGH PRESSURE INSPECTION
#03494		DOB VIOLATION - ACTIVE
Jun 30, 2023HIGH PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2021 INTERNAL HGH PRESSURE INSPECTION
#04684		DOB VIOLATION - ACTIVE
Jun 20, 2023HIGH PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2018 INTERNAL HGH PRESSURE INSPECTION
#01596		DOB VIOLATION - ACTIVE
Jun 20, 2023HIGH PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL HGH PRESSURE INSPECTION
#00386		DOB VIOLATION - ACTIVE
Jun 20, 2023HIGH PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2019 EXTERNAL HGH PRESSURE INSPECTION
#02833		DOB VIOLATION - ACTIVE
Jun 20, 2023HIGH PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2019 INTERNAL HGH PRESSURE INSPECTION
#03976		DOB VIOLATION - ACTIVE
Apr 25, 2023LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2022 EXTERNAL LOW PRESSURE INSPECTION
#17823		DOB VIOLATION - ACTIVE
Apr 25, 2023HIGH PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2022 EXTERNAL HIGH PRESSURE INSPECTION
#01926		DOB VIOLATION - ACTIVE
Apr 25, 2023HIGH PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2022 INTERNAL HIGH PRESSURE INSPECTION
#00800		DOB VIOLATION - ACTIVE
DOB NOW Safety (15)
IssuedViolationStatus
Nov 14, 2025Boiler HBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL HGH PRESSURE INSPECTION		Active
Nov 14, 2025Boiler HBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2024 INTERNAL HGH PRESSURE INSPECTION		Active
Sep 23, 2024Boiler HBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2023 INTERNAL HGH PRESSURE INSPECTION		Active
Sep 23, 2024Boiler HBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL HGH PRESSURE INSPECTION		Active
Jun 30, 2023Boiler HBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2020 INTERNAL HGH PRESSURE INSPECTION		Active
Jun 30, 2023Boiler HBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL HGH PRESSURE INSPECTION		Active
Jun 30, 2023Boiler HBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2021 INTERNAL HGH PRESSURE INSPECTION		Active
Jun 30, 2023Boiler HBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL HGH PRESSURE INSPECTION		Active
Jun 20, 2023Boiler HBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2019 EXTERNAL HGH PRESSURE INSPECTION		Active
Jun 20, 2023Boiler HBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2018 INTERNAL HGH PRESSURE INSPECTION		Active
Jun 20, 2023Boiler HBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2019 INTERNAL HGH PRESSURE INSPECTION		Active
Jun 20, 2023Boiler HBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL HGH PRESSURE INSPECTION		Active
Apr 25, 2023Boiler HBLVIO
VIOLATION ISSUED - FAILURE TO FILE 2022 EXTERNAL HIGH PRESSURE BOILER INSPECTION		Active
Apr 25, 2023Boiler HBLVIO
VIOLATION ISSUED - FAILURE TO FILE 2022 INTERNAL HIGH PRESSURE BOILER INSPECTION		Active
Apr 25, 2023Boiler LBLVIO
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2022 INSPECTION REPORT		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 Oct 28, 2026, 9:50 PM ET. BBL 3054640081.

Look up another building