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621 Union Avenue

BrooklynBIN 3061572
$7,500.00 recorded as due
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OverviewHealth scoreTimelineFinesOwner
Open Class C
0
Immediately hazardous
Open Class B
3
Hazardous
Open Class A
1
Non-hazardous
Fines due
$7,500.00
Balance on OATH/ECB summonses
Permits on file
0
DOB permit records
Last activity
Jun 8, 2026
DOB record

Building health score

A composite of public indicators. Every input is a public record. See the full methodology.

B
Health score · Jul 30, 2026
Scored from all 22 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 $7,500
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

Unified timeline

Every record from every agency, interleaved. 22 records on file.

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

OATH / ECB summonses & fines

$7,500.00 is recorded as due across the 2 summonses below, out of $7,500.00 in penalties imposed. The city’s published records do not show whether a penalty was paid, reduced, or written off.

OATH and ECB summonses for 621 Union Avenue
1779900May 21, 2026NO PERMIT FOR SUPPORTED SCAFFOLDINGAug 5, 2026PENDING$1,250.00
1726787Jan 14, 2026NO EN DRAWING APPROVED FROM DOB PROVIDED ON THE JOB SITE AT THE TIME OMar 25, 2026DEFAULT$6,250.00