633 Willoughby Avenue at a glance
633 Willoughby Avenue, Brooklyn has 1 open city record on file, 1 of them Class C (immediately hazardous), and no balance recorded as due on OATH/ECB summonses. No marshal evictions are on record for this building. The most recent record is dated Dec 16, 2025.
Open Class C
1
Immediately hazardous — click to see them
Open Class B
0
Hazardous — click to see them
Open Class A
0
Non-hazardous — click to see them
Fines due
$0.00
Balance on OATH/ECB summonses
Open per unit
0.33
3 residential units · NYC average 0.38
Evictions
0
No marshal evictions on record
Permits on file
7
Construction permits filed with DOB
Last activity
Dec 16, 2025
HPD record
Health score for 633 Willoughby Avenue
A composite of the public indicators below. How it is scored.
Record timeline for 633 Willoughby Avenue
113 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.
OATH / ECB summonses & fines at 633 Willoughby Avenue
No balance is recorded as due across the 18 summonses below, out of $10,800.00 in penalties imposed. Balances are as the city publishes them; a settlement or write-off that never reached the dataset will not show here. New to these? How an OATH summons becomes a penalty, explained.