Isosceles Mortgage


Champions Drive.
Beaumont, CA 92223

1201 Dove Street, Ste 580
Newport Beach, CA 92660


Mary Westphal, founder and master loan originator, infuses the Isosceles Mortgage team with her positive, professional, and friendly approach which translates into a fabulous experience for you. We have successfully completed many loans over the decades from which we learned to seek first to understand your life situation, and then complete the best home financing solution for you.

The Isosceles Mortgage team is committed to providing clients with the highest quality financial services combined with the lowest rates available in your area. The outstanding mortgage professionals here will work with you one on one to ensure that you get a financial solution that is tailored specifically to meet your financing needs. Whether you are purchasing your dream home, refinancing an outstanding loan, or consolidating debt, the highly experienced team of loan officers here can help you find the right loan program at the lowest rate no matter what your needs are.

The goal here at Isosceles Mortgage is to create lasting relationships with each and every client and to continue providing excellent service for many years to come. Unlike many of the larger nationwide mortgage companies that are out there, all your information will be kept secure and private. The Isosceles Mortgage name is trusted throughout the community. To speak directly with an experienced mortgage professional simply give a call anytime or feel free to utilize any of the interactive tools offered throughout the site. The experienced professionals here look forward to working with you.

We are a subsidiary of West One Capital Group which has been based in Newport Beach, California for the past 25 years and now expanding into Orange, Los Angles, San Bernardino and Riverside counties.  We are a Direct lender for residential homes in California, Arizona and Texas.




NMLS# 982017
Subsidiary of West One Capital Group 

Contact Us

Champions Drive, Beaumont, CA 92223
Phone: (949) 264-2304

Email: mary@isoscelesmortgage.com 


M-F: 8:00 am - 5:00 pm By Appt.
Evenings and Weekends Available by Appt.