STATE OF CALIFORNIA
DEPARTMENT OF REAL ESTATE

In reviewing a licensee's information, please be aware that license discipline information may have been removed from a licensee's record pursuant to Business & Professions Code Section 10083.2 (c). However, discipline information may be available from the California Department of Real Estate upon submittal of a request, or by calling the Department's public information line at 1-877-373-4542.
The license information shown below represents public information. It will not reflect pending licensing changes which are being reviewed for subsequent updating. Although the business and mailing addresses of real estate licensees are included, this information is not intended for mass mailing purposes.
Some historical disciplinary action documents may not be in compliance with certain accessibility functions. For assistance with these documents, please contact the Department's Licensing Flag Section.

License information taken from records of the Department of Real Estate on 1/12/2026 4:58:07 PM
License Type:
BROKER

Name:
Duffy, Matthew Joseph

Mailing Address:
4845 LIVE OAK CANYON RD
LA VERNE, CA 91750

License ID:
01867275

Expiration Date:
02/21/26

License Status:
LICENSED

Broker License Issued:
02/22/10

Former Name(s):
NO FORMER NAMES

Main Office:
8577 HAVEN AVE
SUITE 202
RANCHO CUCAMONGA, CA 91730

DBA
NO CURRENT DBAS

Branches:
NO CURRENT BRANCHES

Affiliated Licensed Corporation(s):
00447723 - Officer Expiration Date: 01/04/28
Allmark Inc

01869392 - Officer Expiration Date: 08/05/29
Allmark Property Management Inc

Comment:
NO DISCIPLINARY ACTION

NO OTHER PUBLIC COMMENTS

>>>> Public information request complete <<<<