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494 Jefferson Avenue

BrooklynBIN 3045659
6 open Class CHPD registration valid
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OverviewHealth scoreTimelineFinesOwner
Open Class C
6
Immediately hazardous
Open Class B
22
Hazardous
Open Class A
3
Non-hazardous
Fines due
$0.00
Balance on OATH/ECB summonses
Permits on file
0
DOB permit records
Last activity
Apr 7, 2026
Bedbugs record

Building health score

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

D
Health score · Jul 29, 2026
Scored from all 44 public records for this building
Open Class C violations
Immediately hazardous, uncertified
This building 6
Open Class B violations
Hazardous
This building 22
Heat & hot water records
Violations and complaints, last 24 months
This building 0
Unpaid penalties
OATH/ECB summonses with balance due
This building $0
Bedbug filings with infestations
Annual LL69 filings on record
This building 1
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

Unified timeline

Every record from every agency, interleaved. 44 records on file.

Download this timeline (CSV) →
Apr 7, 2026
Dec 30, 2025
Jun 2, 2025
Sep 23, 2024
Jun 24, 2024
Jun 24, 2024
Apr 17, 2024
Apr 10, 2024
Nov 20, 2023
Nov 20, 2023
Jun 30, 2023
May 5, 2023
Apr 25, 2023
Aug 3, 2022
Jun 2, 2021
Aug 14, 2020
Aug 14, 2020
Aug 14, 2020
Aug 14, 2020
Aug 14, 2020
Aug 14, 2020
May 13, 2019
May 10, 2019
May 10, 2019
May 10, 2019
Nov 19, 2018
Nov 19, 2018
Nov 19, 2018
Apr 6, 2018
Feb 24, 2017

OATH / ECB summonses & fines

No OATH or ECB summons carrying a penalty is published against this BIN. Summonses issued to a different BIN at the same address, or filed without a building identifier, will not appear here.