Seattle Probate & Residential Real Estate
Mary Boisselle, CPRES
Powerful Support for Buyers, Sellers,
and Probate Across Greater Seattle
Real estate can feel overwhelming. Whether you’re buying your first home, preparing to sell, or managing a probate transition, I am here to make it manageable.
With decades of experience in the Greater Seattle market and a focus on probate real estate, I bring clarity, care, and attention to detail to every situation. You don’t have to navigate this alone.
Certified Probate Specialist Serving
King County, Snohomish County, and the Eastside
Call (425) 500-2648 or Schedule a Conversation
Just Listed!
New on the market in Greater Seattle. Whether you’re buying your first home, downsizing, or investing, take a look and reach out if you’d like to schedule a showing.
Greater Seattle offers something for everyone — from urban energy in Seattle proper to waterfront living along Puget Sound, family-friendly neighborhoods across King and Snohomish Counties, and the tech-hub communities of the Eastside, such as Bellevue, Kirkland, and Redmond. With access to world-class dining, outdoor recreation, top-rated schools, and a thriving job market, it’s no surprise buyers keep choosing the Pacific Northwest.
4733 40th Ave. NE
4733 40th Ave. NE, Unit #4733, Seattle, WA 98105
411 Probate
Guidance for navigating property sales in Washington. Understand the process, responsibilities, and how to move forward.
411 Buyers
Everything you need to know about buying a home in the Greater Seattle area of WA State, from first steps to closing day.

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A Partner, Not Just A Broker
You deserve guidance from someone who listens, explains clearly, and keeps your goals at the center of every decision.
Mary Boisselle, CPRES
Residential Real Estate Broker & Certified Probate Specialist
Serving Seattle, the Eastside, and Surrounding Communities
Mary Boisselle has spent over 20 years helping buyers, sellers, and families navigate Washington's real estate market, including the complexities of probate and estate transitions. Her background in startups and business operations gives her a sharp eye for contracts, legal details, and the fine print that can make or break a transaction.
As a Certified Probate Real Estate Specialist (CPRES), she brings hands-on experience to situations that require precision, patience, and care. She is affiliated with Keller Williams Greater Seattle, part of Keller Williams Realty — the world's largest real estate franchise by agent count.
Her clients include first-time buyers, downsizers, investors, and personal representatives managing inherited property. Whether the situation is straightforward or complicated by probate court, family dynamics, or tight timelines, Mary handles the details so you don't have to.
If you're looking for someone who knows the Greater Seattle market, communicates clearly, and treats your transaction like it matters, reach out. No pressure, just honest guidance.
Let's Connect
Monday - Friday | 8 AM - 8 PM Pacific
(425) 500-2648
Mary@MBRE.llc
www.MBRE.llc
NW MLS 132881
WA RE License 22006466
Brokered by Keller Williams Greater Seattle
Equal Housing Opportunity
Fair Housing Act
REALTOR | MLS


