

Home Office, San Ramon, CA
San Ramon, CA

Since 1887, Mason-McDuffie Mortgage has operated under one idea: Your Financial Security Begins at Home. An employee owned company, Mason Mac works with one mission – to make the dream of home ownership a reality for our clients. We help to... Show More
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Personal service.
Shan is the professional you want on your team. Shan is a master at her craft who relays the important information you need clearly so you can complete your property buying experience. You are in first class hands with Shan!
Really appreciate the communication and availability to answer questions. We also had some hurdles we had to jump through and the hand holding through the process really helped us have a flawless and timely close. Thank you.
We have used Amanda and her team multiple times for our real estate transactions. Her team is amazing and communicates with us throughout the entire transaction. Could not imagine purchasing a home without Amanda. Thank you for all of your...
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When the big box National company couldn’t get it done, AMCAP came through. We were able to get our house at a payment we could afford and we were able to close on time. So happy!
She made buying a home extremely easy and is a pleasure to be my financial partner
I am a first time home buyer with absolutely no knowledge of the process of buying a home Shan was patient and able to help me understand her advice was outstanding and now at my senior age I have my first ever and forever home my thanks to...
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Shan Corny is the most amazing woman I have had the pleasure of working with! I was in way over my head with my refinance and had no experience with anything that I was about to go through. Shan is beyond understanding, organized, efficient...
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We have completed several transactions with Shan and she is amazing. Her knowledge of the industry is phenomenal. Her ability to make things happen in a timely fashion is without equal. She has become a close friend through our work together...
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Jane Doe has received a review with 5 star rating from Missy J
Reply from Owner
January 9th, 2026 09:38 AM
Thanks!
1551–1560 of 4429
About
Since 1887, Mason-McDuffie Mortgage has operated under one idea: Your Financial Security Begins at Home. An employee owned company, Mason Mac works with one mission – to make the dream of home ownership a reality for our clients. We help to fulfill that dream every day from coast to coast.
Over the years, we’ve made some changes to keep up with the times. Today, we work with the latest in technology to provide an efficient loan process for our clients. We utilize the latest in encryption and security services to maintain our client’s privacy and security, without sacrificing the convenience of a digital loan process.
One thing that hasn’t changed is our focus on people and relationships.
Products & Services
Mortgage Loan Officer
FHA Home Loan
VA Home Loan
Jumbo Home Loan
Mortgage Refinance
Year Started
1887
Time Zone
Pacific Standard Time (PST)
Disclaimer
To protect your personal information from unauthorized access and use, we use security measures that comply with federal law. These measures include computer safeguards and secured files and buildings.