Headshot of John Assily

John Assily

Senior Loan Advisor

Walnut Creek, CA Mortgage Lender

NMLS #291314

1211 Newell Ave, Suite 200
Walnut Creek, CA 94596
Contact Methods
tel Phone


About John

John has over 30 years of real estate lending experience working in the mortgage broker, banking and retail bank areas. He specializes in residential purchase, construction and refinance loans. His business is 100% referral driven and his goal is to make the loan process as smooth and easy as possible for every client. John's experience, along with the many lending sources and relationships that CrossCountry has, gives his clients a big edge when negotiating for and purchasing a home

In the ever changing residential mortgage market, knowledge and experience is key. John provides that experience and knowledge in the conforming, jumbo, FHA and VA lending areas. John's clients benefit from his personalized service and attention to detail throughout the entire loan process. His ability to navigate through all of the recent changes in the mortgage industry and guide his clients to a smooth and successful loan closing has been his hallmark.

Call John today and join the hundreds of satisfied clients he has assisted in purchasing, building and refinancing their homes. He truly strives to make every client a client for life.


  • Purchase and Refinance
  • Purchase
  • Refinance Loans

Recent Posts and Articles


A homeowner with a child on his lap calculating whether to buy a new home or refinance his home loan

Owning a home is fun and fulfilling!

What’s not to love about having a space that is entirely yours? You can paint your bathroom fuchsia, have hardwood in the master, put up a wild Mosaic in the kitchen, install a smart thermostat, you name it. After all, it’s your home!

Equally enjoyable are the other personal and financial advantages of being a homeowner: security and stability, equity and wealth building, and more! I’m here to help you get the most from your home financing — whether you’re buying your first home, moving up or downsizing to match your lifestyle, or refinancing your current mortgage.

Helping your home financing process go smoothly.


  • The Mortgage Process

    There are some major milestones on your road to home financing. As your loan officer, I’ll be with you every step of the way to make sure you understand each one and get through them quickly.

  • Payment Calculator

    How much will your mortgage payment be? How much can you save if you refinance? Is it better to buy than rent? Use these online calculators to crunch the numbers and see for yourself.

  • Find the Right Loan

    I separate myself from other lenders by offering a broader selection of home financing options — from loans for first-time homebuyers to refinance programs for accessing your home’s equity.

  • Home Loan Check List

    Before you explore the endless options of home financing, some preparation is in order. Planning ahead for your mortgage is the key to an easier and more successful home financing process.

Quick Contact Form

Send me a message below or give me a call at 925-708-8604