Brooklyn · Block 1299 · Lot 53 · 11225

641 Montgomery Street

2 floors · 2 apartments · 3,400 sq ft · built 1925 · class B1 · owner of record: Montgomery Holdings 641 Llc

1open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
308dto 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 308 days
Registered through 2027-09-01

Open violations

ECB / OATH (0)

None open.

DOB (0)

None open.

DOB NOW Safety (0)

None open.

HPD (1) · C 0 · B 1 · A 0
IssuedClassViolationCorrect by
Sep 3, 2009BSECTION 27-2087 ADM CODE - DISCONTINUE USE OF ROOMS FOR LIVING, DISCONNECT PLUMBING FIXTURES WHERE ILLEGAL AND PROPERLY SEAL PIPE CONNECTIONS CELLAR THROUGHOUT.Oct 8, 2009

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, 12:33 PM ET. BBL 3012990053.

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