306 Nassau Avenue at a glance
306 Nassau Avenue, Brooklyn has 34 open city records on file, 2 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. Its last recorded ownership transfer was Mar 18, 2024 (no consideration recorded). The most recent record is dated Dec 31, 2025.
Health score for 306 Nassau Avenue
A composite of the public indicators below. How it is scored.
Record timeline for 306 Nassau Avenue
69 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 306 Nassau Avenue
No balance is recorded as due across the 1 summons below, out of $100.00 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.
Ownership history for 306 Nassau Avenue
Every deed the City Register has recorded against this building’s tax lot (BBL 3026920008), newest first. A price is the consideration stated on the deed; transfers between related parties, into an LLC, or by a referee often record none, shown as “—”. Each row links to the document in ACRIS.