494 Jefferson Avenue at a glance
494 Jefferson Avenue, Brooklyn has 31 open city records on file, 6 of them Class C (immediately hazardous), and no balance recorded as due on OATH/ECB summonses. The most recent record is dated Apr 7, 2026.
Open Class C
6
Immediately hazardous — click to see them
Open Class B
22
Hazardous — click to see them
Open Class A
3
Non-hazardous — click to see them
Fines due
$0.00
Balance on OATH/ECB summonses
Permits on file
0
Construction permits filed with DOB
Last activity
Apr 7, 2026
HPD record
Health score for 494 Jefferson Avenue
A composite of the public indicators below. How it is scored.
Record timeline for 494 Jefferson Avenue
82 records on file, every agency interleaved. Class A, B and C are HPD’s hazard tiers: C is immediately hazardous, A and B explained here.
82 of 82 shown
Jun 23, 2026
Apr 7, 2026
Dec 30, 2025
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OATH / ECB summonses & fines at 494 Jefferson Avenue
No OATH or ECB summons carrying a penalty is published against this BIN. Summonses issued to a different BIN at the same address, or filed without a building identifier, will not appear here.