1901 51st Street

Mapleton-Midwood (West), Brooklyn 11204

Block 5462, Lot 7501Built 1984Height 45 ftBIN 3129504

1active devices

35active violations

0issued 2 Oct 2026

2025oldest Cat 1 test on file

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Devices

Device	Status	Last Cat 1 test	Last Cat 5 test	Active violations	Source
3P7857Elevator	Active	26 Sep 2025	—	9 active	City record

Boilers

Boiler	Last inspection filed	Report	Defects	Filing status	Source
30000001390Y0001Low Pressure	25 Aug 2026	Initial	No	Accepted	City record
30000001390Y0002Low Pressure	25 Aug 2026	Initial	No	Accepted	City record

Violations since 1994

ViolationIssued 2 Oct 2026Last Cat 1 test on file

Violations in the last two years

Issued	Violation	Device	DOB says	Status
10 Oct 2025	VIO-FTC-VT-PER-202412-0005359	3P7857	Periodic defects: correction not filed	Active
10 Oct 2025	VIO-FTC-VT-CAT1-202412-0002337	3P7857	Cat 1 defects: correction not filed	Active

33 earlier violations, back to 1994, are in the Compliance Report.

These violations mean DOB had no report on file for that cycle. It is not a finding that a device is unsafe, and the owner may have filed since. Current status on DOB BIS

Guides: what a failure-to-file notice means · how penalties work · boiler annual filing

Public NYC records as of 27 Oct 2026. Not an inspection, a compliance certificate or legal advice. Not affiliated with NYC DOB.