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663 Classon Avenue

BrooklynBIN 3028009
1 open Class C$1,250.00 recorded as dueHPD registration valid
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663 Classon Avenue at a glance

663 Classon Avenue, Brooklyn has 3 open city records on file, 1 of them Class C (immediately hazardous), and $1,250.00 recorded as due on OATH/ECB summonses. The most recent record is dated May 12, 2026.

Open Class C
1
Immediately hazardous
Open Class B
2
Hazardous
Open Class A
0
Non-hazardous
Fines due
$1,250.00
Balance on OATH/ECB summonses
Permits on file
2
DOB permit records
Last activity
May 12, 2026
HPD record

Health score for 663 Classon Avenue

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

B
Health score · Aug 4, 2026
Scored from all 51 public records for this building
Open Class C violations
Immediately hazardous, uncertified
This building 1
Open Class B violations
Hazardous
This building 2
Heat & hot water records
Violations and complaints, last 24 months
This building 3
Unpaid penalties
OATH/ECB summonses with balance due
This building $1,250
Bedbug filings with infestations
Annual LL69 filings on record
This building 0
Tenant litigation
Open HP actions in Housing Court
This building 0
Active vacate order
HPD or FDNY order to vacate, still in effect
This building No

Record timeline for 663 Classon Avenue

Every record from every agency, interleaved. 51 records on file.

Download this timeline (CSV) →
Jun 2, 2026
May 12, 2026
May 5, 2026
May 4, 2026
Apr 21, 2026
Apr 21, 2026
Mar 19, 2026
Mar 19, 2026
Mar 19, 2026
Jan 2, 2026
Jan 2, 2026
Jan 2, 2026
Dec 16, 2025
Jun 26, 2025
Feb 25, 2025
Feb 25, 2025
Feb 25, 2025
Feb 25, 2025
Feb 25, 2025
Dec 10, 2024
Dec 8, 2023
Jul 17, 2023
Jul 17, 2023
Jul 10, 2023
May 26, 2023
Apr 21, 2023
Dec 7, 2022
May 26, 2022
Apr 3, 2022
Jan 21, 2022

OATH / ECB summonses & fines at 663 Classon Avenue

$1,250.00 is recorded as due across the 3 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 663 Classon Avenue
1835115May 12, 2026FAILURE TO COMPLY WITH THE COMMISSIONER'S ORDER TO FILE A CERTIFICATE Jul 22, 2026IN VIOLATION$1,250.00
1728441Jul 17, 2023CHANGE IN OCCUPANCY/USE OF C OF O AS PER 28-118.3.1 & BY OPERATING A PJan 29, 2024IN VIOLATION
1728445Jul 17, 2023WORK WITH-OUT PERMIT, AT TIME OF INSPECTION, OBSERVED 4 STORY BUILDINGJan 29, 2024IN VIOLATION