Open ViolationsA public record project
/

490 A Jefferson Avenue, Brooklyn

Export CSV
OverviewHealth scoreTimelineFinesOwner

490 A Jefferson Avenue at a glance

490 A Jefferson Avenue, Brooklyn has 11 open city records on file, 1 of them Class C (immediately hazardous), and no balance recorded as due on OATH/ECB summonses. The most recent record is dated Dec 3, 2025.

Open Class C
1
Immediately hazardous — click to see them
Open Class B
8
Hazardous — click to see them
Open Class A
2
Non-hazardous — click to see them
Fines due
$0.00
Balance on OATH/ECB summonses
Permits on file
22
Construction permits filed with DOB
Last activity
Dec 3, 2025
Bedbugs record

Health score for 490 A Jefferson Avenue

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

B
Health score · Aug 6, 2026
Scored from the 300 most recent of 452 public records for this building
Open Class C violations
Immediately hazardous, uncertified
This building 1
Open Class B violations
Hazardous
This building 8
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 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 490 A Jefferson Avenue

Showing the 300 most recent of 452 records; the CSV has the full history. Class A, B and C are HPD’s hazard tiers: C is immediately hazardous, A and B explained here.

Download this timeline (CSV) →

OATH / ECB summonses & fines at 490 A Jefferson Avenue

No balance is recorded as due across the 8 summonses below, out of $15,600.00 in penalties imposed. Balances are as the city publishes them; a settlement or write-off that never reached the dataset will not show here. New to these? How an OATH summons becomes a penalty, explained.

OATH and ECB summonses for 490 A Jefferson Avenue
1397585Mar 8, 2018WORK DOES NOT CONFORM TO APPROVED CONSTRUCTION DOCUMENT AND/OR APPROV Jul 9, 2018Found in violation
1200867May 26, 201628-103.13 RIGHT OF ENTRY DENIED NOTED:ACTIVE SITE W. PERMITS,APPLICATIJul 18, 2016Found in violation
1249843May 26, 2016ELECTRICAL WORK W/O A PERMIT.OBSERVED @ 8AM REMOVAL OF ELECTRICAL WIRIJul 25, 2016Settled by stipulation
681994May 26, 2016FAILURE TO PROVIDE EFFECTIVE ELECTRICAL CONTINUITY FOR METAL RACEWAYS Sep 21, 2016Found in violation
1197802May 26, 2016FAILURE TO SAFEGUARD ALL PERSONS &PROPERTY AFFECTED BY CONSTRUCTION OPMay 3, 2017Found in violation
1171682May 26, 2016FAILURE TO MAINTAIN BLDG IN CODE COMPLIANT MANNER:NO FIRE STOPPING PERJul 18, 2016Found in violation
308521May 26, 2016UNAPPROVED UNSAFE UNSUITABLE ELECTRICAL EQUIPMENT DEVICES APPARATUS APJul 25, 2016Settled by stipulation
1699059Jan 25, 1994WORK WITHOUT A PERMIT IN THAT HAVING REMOVED A PORTION OF THE REAR EXTMay 2, 1994Found in violation