Walnut Creek Office
Proudly Serving Contra Costa County
Experienced Estate Planning attorneys in Walnut Creek, California, specializing in California Living Trusts
Wherever you happen to live, partnering with the right attorney is a crucial step in estate planning, tax planning, and trust administration. From our Walnut Creek office, we help individuals, families, trustees, and business owners with Estate Planning, Trust Administration, Business Law, and Tax Planning.
Whether you need to create or update a Living Trust, administer a trust after the death of a loved one, plan for estate and gift taxes, or coordinate your estate plan with other tax planning strategies, our attorneys provide practical guidance built around California and federal law.
Parking is available at our Walnut Creek office at 1255 Treat Blvd., Suite 300, Walnut Creek (Treat Towers). Our office is just a few blocks from I-680. After exiting I-680 for the Treat Boulevard area, head toward Treat Boulevard and Buskirk Avenue. Once you are on Buskirk Avenue, use the first parking garage entrance you see.
Do not enter from Wayne Drive or Oak Road. If you do, continue straight through—do not enter the parking garages on your left or right. Take a photo of your license plate when you park and bring it with you so the front desk can validate your parking.
At the garage entrance, enter your cell phone number when prompted. If needed, use (925) 230-3120 instead. Then:
Taking BART? We are approximately a 7-minute walk from the Pleasant Hill station.
1255 Treat Blvd
Suite 300
Walnut Creek, CA 94597
Phone: (925) 930-6000
Hours: Monday-Friday || 8:00 AM – 5:00 PM
CunninghamLegal helps individuals, families, and business owners plan with confidence through thoughtful, comprehensive planning and trusted guidance. While our core focus is estate planning, trust administration, tax planning, and business planning, we also guide clients through asset protection, special needs planning, real estate matters, Proposition 19 planning, and more.
Wherever you happen to live, partnering with the right attorney is a crucial step in estate planning, and Walnut Creek is no exception. Our Walnut Creek Estate Planning office, headed by our CEO and founder Jim Cunningham, serves clients throughout Contra Costa County and its nearby communities, including Alamo, Danville, Lafayette, Moraga, Orinda, Pleasant Hill, Concord, Clayton, Martinez, and the greater East Bay area.
Our office is close to some of the local places that make Walnut Creek such a great place to live. Fox Creek Park provides a quiet neighborhood green space, while Heather Farm Park is a longtime gathering place for recreation, sports, and families. Nearby, Lindsay Wildlife Experience has connected generations of local families with California wildlife and nature.
These aren’t just Walnut Creek landmarks. They’re part of the community around our office and the community where our clients live, raise families, own homes, build businesses, and plan for the future.
Being here matters. Estate planning is personal, and every family is different. We’re not just an estate planning firm with a Walnut Creek address. We’re part of the community, and we’re here to help our neighbors plan ahead, protect what they’ve built, and get the details right.
CunninghamLegal has extensive experience acquiring estate planning, trust administration, and real estate practices in Walnut Creek, reflecting the deep trust placed in us by fellow professionals to carry their life’s work forward. We are grateful for that trust and remain committed to honoring their legacies while continuing to serve their clients and the community with continuity, care, and respect.
In July 2021, Attorney Reed K. Scott merged Youngman Ericsson Scott, LLP with CunninghamLegal, giving his longtime clients access to the resources and continuity of a larger statewide estate planning firm. Reed brought extensive experience in estate planning, tax planning, asset protection, business law, elder law, and Medi-Cal planning.
While Reed is no longer taking clients, CunninghamLegal continues to serve former clients of Reed Scott and Youngman Ericsson Scott. If you need your file, want to review or update your estate plan, or need help with trust administration, our Walnut Creek team is here to help.
Estate planning works differently depending on where you live in California, and Walnut Creek and Contra Costa County have their own realities.
Probate matters for Walnut Creek residents are handled through the Contra Costa County Superior Court. If a loved one passes away and assets are not properly held in a Living Trust or otherwise transferred outside probate, the family may need to go through the court process. Knowing how probate works locally matters, especially when you are already dealing with the loss of someone close to you.
Property is a big part of the estate planning conversation here. Many Walnut Creek families own homes that have appreciated significantly, including longtime family properties in neighborhoods such as Northgate, Saranap, and Walnut Heights, as well as rental and investment properties elsewhere in the East Bay. That can make Living Trusts, Proposition 19, property tax reassessment, and planning for how real estate passes to the next generation especially important.
We’re also familiar with the mix of clients in Walnut Creek and central Contra Costa County: longtime homeowners, retirees, professionals, families with significant real estate and investment assets, and business owners with more complex estates. Every family is different, and the details matter. The right estate plan should reflect the people, property, and circumstances it is actually meant to protect.
Estate planning is not one-size-fits-all, and neither is Trust Administration. Every family is different. Every set of assets is different. And when someone passes away, every Trust seems to come with its own set of questions. That’s why experience matters.
We know California estate and trust law. Our Walnut Creek office is headed by Jim Cunningham, our founder and CEO. Jim is a Certified Specialist in Estate Planning, Trust and Probate Law, certified by the State Bar of California Board of Legal Specialization, and has practiced for more than 30 years.
We help you plan before there’s a problem. The best time to do estate planning is before you need it. We help you think through the “what ifs” now (what if you can’t make financial or health care decisions for yourself, what happens when you pass away, who steps in, and how your family will be protected). Then we make sure your Living Trust, Powers of Attorney, real estate, financial accounts, business interests, and beneficiary designations all work together.
We’re here when the plan has to work. Not every estate planning attorney handles Trust Administration after someone passes away, but we do. If a loved one has passed away and you are the Trustee, you may suddenly be responsible for assets, taxes, beneficiaries, and distributions—all while dealing with a loss. Our Trust Administration attorneys help you understand your responsibilities and guide you through the process from beginning to end.
We look at the whole picture. Estate Planning and Trust Administration can involve tax issues, real estate, businesses, Proposition 19, asset protection, and family dynamics. You want an attorney who can spot those issues and understand how the pieces fit together. An experienced attorney may see nuances that someone with less experience simply doesn’t see.
We have deep roots in Walnut Creek. Over the years, CunninghamLegal has been entrusted with the practices and clients of respected Walnut Creek attorneys, including Reed Scott. We take that responsibility seriously.
If you need to create or update an estate plan (or you’re a Trustee wondering, “What do I do now?”) give us a call. We can meet with you at our office, by phone, or by Zoom. Call (925) 930-6000 or book an appointment online.
Estate planning is personal. And when you’re administering a trust after someone has passed away, it can be personal and difficult. These are important moments for a family, and we don’t take lightly the trust you place in us to help you through them.
It would be an honor to work with you and your family. Whether you’re planning ahead or you’re a Trustee trying to figure out what comes next, our job is to help you understand your options, pay attention to the details, and get the right plan in place—or the trust properly administered.
Make an appointment to meet with attorneys at CunninghamLegal for Estate Planning and Trust Administration and get a consultation to discuss your finances and estate. We offer in-person, phone, and Zoom appointments. Just call (925) 930-6000, or book an appointment online.
Anyone who wants to avoid probate, protect assets, or provide clear instructions for their family may benefit from a California Living Trust. It’s especially useful for Walnut Creek homeowners, business owners, and families with multiple properties. A longtime family home in Northgate, Saranap, or Walnut Heights, an East Bay rental property, or a small apartment building can represent a significant part of a family’s wealth. A properly funded Living Trust can help keep those assets out of probate and make the eventual transfer to the next generation much easier.
A trustee manages the Trust after the grantor’s death or incapacity. Our team guides trustees in Walnut Creek through the legal responsibilities, paperwork, and decision-making to help protect both the trust and beneficiaries.
You should review your estate plan after major life events like marriage, divorce, the birth of a child, or significant changes in assets, or at least every 3-5 years to stay aligned with current California laws. In Contra Costa County, rising property values are the trigger most often missed. CunninghamLegal can also assist with lodging a will at the appropriate courthouse after a death, including the Contra Costa County Superior Courthouse.
After the loss of a loved one, the family usually needs to either administer the Trust or open probate, depending on what the person left behind. Our Walnut Creek office guides families through trust administration, probate, dissolving a trust, and estate settlement, including probate filed at the Contra Costa County Superior Courthouse, so your loved one’s wishes are carried out and your family can be protected.
Estate planning in Walnut Creek costs a fraction of what probate costs. Likewise, a plan built around a single Living Trust costs less than one involving a business, a blended family, or tax planning. Please contact us so we can learn more about the type of planning you are looking for.
California sets probate fees by statute, and the attorney and the executor each receive the same amount, so the estate pays it twice. The fee is calculated on the gross value of what you own rather than your equity, so a mortgage does not reduce it.
Contra Costa County sits in a very different spot than most of California. Since April 2025, a primary residence worth $750,000 or less can pass through a simplified court petition instead of full probate. With the median Contra Costa County home selling for approximately $850,915 in 2026, many Walnut Creek-area homes may already be above that threshold based on the residence alone.
Probate can get expensive quickly. On a $850,915 probate estate in 2026, California’s statutory fees for the attorney and executor can total approximately $40,036. And remember, the home may be only part of the picture. A rental property, second home, or other assets subject to probate can add to the value of the estate. A properly funded Living Trust can help keep those assets out of probate, regardless of the value of the home.
Bring an idea of what you own and who you want it to go to for your first meeting with an estate planning attorney. In practice that means property deeds, recent account statements, business documents, life insurance policies, and any will or trust you already have. Also come with names in mind for the people who would make medical and financial decisions for you, because that is the question most people have not thought about before the first meeting.
Yes, you can meet with a Walnut Creek estate planning attorney by phone or video. Our office offers in-person, phone, and Zoom appointments. If getting to the office is difficult, or you would rather start with a conversation before committing to a visit, a remote appointment works the same way.
Our Client Specialists (non-attorney) are here to learn about your goals and schedule you with the appropriate CunninghamLegal attorney who can best serve your unique situation.
Ready to speak with someone now? Call our office: (866) 988-3956