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Mattie Olson

Meet Mattie Olson

With a strong foundation in integrity, transparency, and client advocacy, Mattie brings a thoughtful and results-driven approach to real estate throughout the Pacific Northwest. Backed by a background in customer service and dual degrees in International Business and Management, she quickly established herself as a trusted professional, achieving more than $40 million in individual real estate sales.

Mattie is proudly affiliated with the McConnell Group—formerly the Northern Key Team—consistently recognized among the top-producing real estate teams in Washington State. Through this partnership, she equips her clients with the market knowledge, strategic guidance, and resources needed to navigate today’s competitive real estate landscape with confidence.

Passionate about helping clients achieve their real estate goals, Mattie prioritizes honest communication, personalized service, and genuine care throughout every stage of the process—from the initial consultation to closing day. Whether working with first-time homebuyers, seasoned investors, or sellers preparing for their next chapter, she is committed to delivering a seamless and rewarding experience.

With a sharp eye for investment potential and long-term value, Mattie specializes in helping clients identify opportunities to build wealth through real estate. Her expertise spans everything from strategic acquisitions to maximizing return on investment, ensuring clients feel informed and empowered every step of the way.

Outside of real estate, Mattie enjoys being hands-on in the design and renovation of her own flip projects and spending time at the barn as an avid equestrian.

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The McConnell Group app puts the local market in your pocket. Browse accurate, MLS-direct listings in real time, save your favorites, and get instant alerts on new homes, price changes, open houses, and recently sold properties. Whether you're buying, selling, or just keeping an eye on your neighborhood, you'll always have the most current information at your fingertips.

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Get Your Home Market-Ready with MCCONNELL Group Concierge

Imagine getting your home perfectly market-ready without touching your savings. With our exclusive McConnell Group Concierge Financing, you can access up to $50,000 to cover staging, painting, repairs, moving costs, and other prep expenses—with zero upfront costs to you. Everything is repaid conveniently at closing, so you can focus on selling your home for top dollar instead of stressing about cash flow.

As a McConnell Group seller, this premium service is available exclusively to you to help your home shine and sell faster.
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Featured Listings

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$8,000,000

511 Loftus Road

Port Townsend, WA 98368

Listing Firm:Real Broker LLC
3 beds 2 baths 1,700 sq. ft.
Listing Firm:Real Broker LLC
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$5,500,000

231 River Run Road

Sequim, WA 98382

Listing Firm:Real Broker LLC
4 beds 3 | 2 baths 10,461 sq. ft.
Listing Firm:Real Broker LLC
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$5,500,000

1653 105th Avenue SE

Bellevue, WA 98004

Listing Firm:Real Broker LLC
5 beds 2 | 5 baths 6,200 sq. ft.
Listing Firm:Real Broker LLC
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$4,700,000

719 99th Avenue NE

Bellevue, WA 98004

Listing Firm:Real Broker LLC
4 beds 4 | 1 baths 4,260 sq. ft.
Listing Firm:Real Broker LLC
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$4,550,000

160 Sanctuary Ct

Cle Elum, WA 98922

Listing Firm:Real Broker LLC
5 beds 3 | 4 baths 6,425 sq. ft.
Listing Firm:Real Broker LLC
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$3,980,000

13244 Woodinville-Redmond Road NE

Redmond, WA 98052

Listing Firm:Real Broker LLC
4 beds 2 | 2 baths 3,306 sq. ft.
Listing Firm:Real Broker LLC
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$3,949,000

5111 107th Lane NE

Kirkland, WA 98033

Listing Firm:Real Broker LLC
6 beds 2 | 3 baths 4,042 sq. ft.
Listing Firm:Real Broker LLC
Mortgage Calculator and Walk Score details are provided by iHomefinder. Disclaimer: The information contained in this listing has not been verified and should be verified by the buyer. All information deemed reliable but not guaranteed and should be independently verified through personal inspection by and/or with the appropriate professionals. All properties are subject to prior sale, change, or withdrawal. Neither broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, or misprints and shall be held totally harmless. The information on this website is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Northwest MLS IDX. Listings with the three tree icon are courtesy of NWMLS. Real estate listings held by other brokerage firms are marked with the green "three trees" logo and include the name of the listing broker(s). Based on information submitted to the MLS GRID as of 2026 (July 27, 2026, 4:46 PM PT MLS GRID Data was obtained). All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Copyright © 2026 Northwest MLS. All rights reserved.

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