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621 Union Avenue

BrooklynBIN 3061572Street View ↗Map ↗
$13,750.00 recorded as due
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OverviewHealth scoreTimelineFinesOwner

621 Union Avenue at a glance

621 Union Avenue, Brooklyn has 4 open city records on file, none of them Class C, and $13,750.00 recorded as due on OATH/ECB summonses. The most recent record is dated Jun 8, 2026.

Open Class C
0
Immediately hazardous — click to see them
Open Class B
3
Hazardous — click to see them
Open Class A
1
Non-hazardous — click to see them
Fines due
$13,750.00
Balance on OATH/ECB summonses
Permits on file
0
Construction permits filed with DOB
Last activity
Jun 8, 2026
DOB record

Health score for 621 Union Avenue

A composite of the public indicators below. How it is scored.

B
Health score · Aug 5, 2026
Scored from all 30 public records for this building
Open Class C violations
Immediately hazardous, uncertified
This building 0
Open Class B violations
Hazardous
This building 3
Heat & hot water records
Violations and complaints, last 24 months
This building 0
Unpaid penalties
OATH/ECB summonses with balance due
This building $13,750
Bedbug filings with infestations
Annual LL69 filings on record
This building 0
Tenant litigation
Open HP actions in Housing Court
This building 1
Active vacate order
HPD or FDNY order to vacate, still in effect
This building No

Record timeline for 621 Union Avenue

30 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.

Download this timeline (CSV) →
30 of 30 shown
Jun 8, 2026
May 21, 2026
May 21, 2026
May 6, 2026
Apr 7, 2026
Jan 14, 2026
Jan 14, 2026
Jan 14, 2026
Jan 12, 2026
Nov 19, 2025
Oct 11, 2025
Oct 3, 2025
Sep 23, 2025
Jun 11, 2025
Nov 26, 2024
Apr 12, 2024
Nov 20, 2023
Mar 27, 2023
Apr 14, 2022
Mar 2, 2022
Jan 27, 2022
Jan 27, 2022
Jun 17, 2021
Apr 13, 2021
Nov 29, 2017
Nov 15, 2016
Oct 14, 2015
Feb 25, 2015
Jul 22, 2013
Apr 19, 2006

OATH / ECB summonses & fines at 621 Union Avenue

$13,750.00 is recorded as due across the 3 summonses below, out of $13,750.00 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.

OATH and ECB summonses for 621 Union Avenue
1779900May 21, 2026NO PERMIT FOR SUPPORTED SCAFFOLDINGAug 5, 2026Pending$1,250.00
1812337Jan 14, 2026NO EN DRAWING APPROVED FROM DOB PROVIDED ON THE JOB SITE AT THE TIME OMar 25, 2026Defaulted (did not respond)$6,250.00
1726787Jan 14, 2026NO EN DRAWING APPROVED FROM DOB PROVIDED ON THE JOB SITE AT THE TIME OMar 25, 2026Defaulted (did not respond)$6,250.00