421 Chauncey Street at a glance
421 Chauncey Street, Brooklyn has 28 open city records on file, none of them Class C, and $500.00 recorded as due on OATH/ECB summonses. The most recent record is dated Jul 14, 2025.
Open Class C
0
Immediately hazardous — click to see them
Open Class B
27
Hazardous — click to see them
Open Class A
1
Non-hazardous — click to see them
Fines due
$500.00
Balance on OATH/ECB summonses
Permits on file
3
Construction permits filed with DOB
Last activity
Jul 14, 2025
HPD record
Health score for 421 Chauncey Street
A composite of the public indicators below. How it is scored.
Record timeline for 421 Chauncey Street
84 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.
84 of 84 shown
May 7, 2026
Jul 14, 2025
Jul 14, 2025
May 20, 2025
May 20, 2025
May 19, 2025
May 19, 2025
Apr 17, 2025
Apr 17, 2025
Jan 2, 2025
Dec 10, 2024
Sep 23, 2024
Dec 12, 2023
Apr 25, 2023
Feb 6, 2023
Apr 28, 2022
Mar 8, 2022
Mar 5, 2021
Aug 26, 2016
Aug 26, 2016
Aug 26, 2016
Aug 26, 2016
Aug 26, 2016
Aug 26, 2016
May 19, 2016
May 16, 2016
May 16, 2016
May 16, 2016
May 16, 2016
Mar 17, 2016
OATH / ECB summonses & fines at 421 Chauncey Street
$500.00 is recorded as due across the 1 summons below, out of $500.00 in penalties imposed. The city’s published records do not show whether a penalty was paid, reduced, or written off. New to these? How an OATH summons becomes a penalty, explained.