Open ViolationsA public record project
/

447 De Kalb Avenue

BrooklynBIN 3055129
10 open Class CHPD registration valid
Export CSV
OverviewHealth scoreTimelineFinesOwner

447 De Kalb Avenue at a glance

447 De Kalb Avenue, Brooklyn has 46 open city records on file, 10 of them Class C (immediately hazardous), and no balance recorded as due on OATH/ECB summonses. The most recent record is dated Dec 9, 2025.

Open Class C
10
Immediately hazardous
Open Class B
32
Hazardous
Open Class A
4
Non-hazardous
Fines due
$0.00
Balance on OATH/ECB summonses
Permits on file
1
DOB permit records
Last activity
Dec 9, 2025
Bedbugs record

Health score for 447 De Kalb Avenue

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

D
Health score · Aug 4, 2026
Scored from all 211 public records for this building
Open Class C violations
Immediately hazardous, uncertified
This building 10
Open Class B violations
Hazardous
This building 32
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 447 De Kalb Avenue

Every record from every agency, interleaved. 211 records on file.

Download this timeline (CSV) →
Dec 9, 2025
Dec 11, 2024
Dec 11, 2024
Mar 11, 2024
Dec 11, 2023
Jun 14, 2023
Jun 14, 2023
Jun 14, 2023
May 25, 2023
May 22, 2023
May 22, 2023
May 22, 2023
May 22, 2023
May 5, 2023
Jan 5, 2023
Jan 5, 2023
Jan 5, 2023
Jan 5, 2023
Jan 5, 2023
Jan 5, 2023
Jan 5, 2023
Dec 21, 2022
Dec 21, 2021
Apr 20, 2021
Apr 13, 2021
Apr 13, 2021
Apr 13, 2021
Apr 13, 2021
Apr 13, 2021
Apr 12, 2021

OATH / ECB summonses & fines at 447 De Kalb Avenue

No balance is recorded as due across the 2 summonses below, out of $1,250.00 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 447 De Kalb Avenue
940957Feb 8, 2014B154,10A,B,15,48,51,50A,B,C,D. 50A- CLEAN OUT DOOR ON CHIMNEY BASE BROMar 31, 2014IN VIOLATION
519827Mar 15, 1991THE HOLE IN THE CHIMNEY NEED A CLEANOUT DOORFeb 10, 1992WRITTEN OFF