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309 Washington Avenue

BrooklynBIN 3321863
HPD registration valid
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OverviewHealth scoreTimelineFinesOwner
Open Class C
0
Immediately hazardous
Open Class B
0
Hazardous
Open Class A
0
Non-hazardous
Fines due
$0.00
Balance on OATH/ECB summonses
Permits on file
15
DOB permit records
Last activity
Dec 4, 2025
Bedbugs record

Building health score

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

A
Health score · Jul 29, 2026
Scored from all 81 public records for this building
Open Class C violations
Immediately hazardous, uncertified
This building 0
Open Class B violations
Hazardous
This building 0
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

Unified timeline

Every record from every agency, interleaved. 81 records on file.

Download this timeline (CSV) →
Dec 4, 2025
Dec 20, 2024
Mar 15, 2024
Dec 8, 2023
Mar 17, 2023
Mar 15, 2022
Aug 24, 2021
Aug 19, 2021
Jul 6, 2020
Jun 10, 2019
Jun 6, 2019
May 24, 2019
May 8, 2019
Jan 30, 2019
Nov 19, 2018
Oct 22, 2018
Jul 12, 2018
Jun 18, 2018
Jun 18, 2018
Jun 18, 2018
Jun 18, 2018
Mar 28, 2018
Mar 14, 2018
Mar 14, 2018
Feb 16, 2018
Dec 18, 2017
Dec 18, 2017
Nov 30, 2017
Nov 30, 2017
Nov 30, 2017

OATH / ECB summonses & fines

No balance is recorded as due across the 8 summonses below, out of $9,940.00 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 309 Washington Avenue
1008055Jan 26, 2011OCCUPANCY CONTRARY TO THAT ALLOWED BY COFO & DOB RECORDS FLR PIERCED @Jun 20, 2011IN VIOLATION—
983336Mar 26, 2010FAILURE TO MAINTAIN BLDG EXTERIOR WALL DEFECT NOTED AT EXP#2 WALL AT 4May 17, 2010DEFAULT—
268865Oct 19, 2005FAILURE TO PROVIDE ELEVATOR LANDING SIGN THAT SHALL READS, IN CASE OF Dec 5, 2005STIPULATION/IN-VIO—
980547Sep 8, 1993ALTERED BUILDING OCCUPIED WITHOUT A VALID COFO, IN THAT AT THE TIME OFFeb 14, 1994IN VIOLATION—
97735Jan 21, 1993WORK WITHOUT A PERMIT A4'X6'HOLE HAS BEEN CUT IN THE FLOOR AT APT A6 TAug 9, 1993IN VIOLATION—
980530Jan 21, 1993OCCUPANCY CONTRARY TO THAT ALLOWED BY THE CERTIFCATE OF OCCUPANCY #907Jun 28, 1993IN VIOLATION—
103015Feb 22, 199246K,73OApr 27, 1992DEFAULT—
1239061Mar 8, 199103#,10#,15L,35O,73# 03)INSTALLED NEW OAR WALLS WITHOUT A PERMIT 10)INSJan 13, 1992IN VIOLATION—