Brooklyn · Block 863 · Lot 28 · 11220

450 59 Street

2 floors · 2 apartments · 2,640 sq ft · built 1902 · class B9 · owner of record: Mak, Gordon

2open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
310dto Annual property registration

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 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 310 days
Required only if the owner doesn't live there

Open violations

ECB / OATH (0)

None open.

DOB (2)
IssuedViolationStatus
May 15, 2001CONSTRUCTION
HAZARDOUS
#3CT2
DOB VIOLATION - ACTIVE
May 15, 2001PLUMBING
PLUMBING WORK WITHOUT A PERMIT. ILLEGAL CONVERSION FROM 2 FAMILY TO 4 FAMILY. 1 APT CELLAR, BASEMENT 1ST FL, 2ND FL ALL HAVE BOWL, BASIN, TUB & KITCHEN SINK & COOKING STOVE. OUTSIDE PLUMBING PIPE UNDER SIDE WALK REMEDY: OBTAIN PERMIT IF FEASIBLE OR RESTORE TO PRIOR LEGAL CONDITION
#3CT1
VIOLATION WORK WITHOUT PERMIT - ACTIVE
DOB NOW Safety (0)

None open.

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 26, 2026, 4:44 AM ET. BBL 3008630028.

Look up another building