Mark Mauzey Washington Real Estate Broker

I strive to bring an honest, detailed, customer focused mentality to my duties as a real estate broker. I've accumulated years of corporate knowledge and customer service with a desire to respect, listen intently and most importantly, communicate clearly. It is my duty to become the right tool for clients to use but also to not be too influential. Your well-being is the only factor that truly matters. If you are not able to trust or feel comfortable with your broker, then you probably won't achieve your goals. Send me an email or call me to get a feel for my personality, and I will get results for you.

Listings

$1,900,000
2579678 MLS
The Roosevelt Commercial building is a rare opportunity to acquire a well located retail/office property in Seattle's rapidly growing Roosevelt neighborhood. The building occupies a fantastic corner lot one block from Whole Foods and two blocks from the Sound Transit Link Light Rail station, surrounded by restaurants, shops, and services. With a walk score of 87 and visibility to approximately 10,000 cars daily, the property benefits from both strong pedestrian traffic and prominent street exposure. Currently vacant, the property offers a myriad of possibilities, from owner occupied use to long term investment or redevelopment. The building is very well maintained, featuring double pane windows, a roof replaced within the past 7 years, two garage spaces opening onto NE 63rd Street, and a mezzanine space equipped with a full kitchen. With continued investment throughout the Roosevelt neighborhood, the property offers excellent potential for appreciation.

6300 Roosevelt Way NE, Seattle

Courtesy of Paragon Real Estate Advisors
$1,800,000
4 Beds ⋅ 3 Baths ⋅ 2574402 MLS ⋅ Muirfield BLDG.
Room for everyone—& everything you want home to be. Set on a quiet Muirfield cul-de-sac, this 3,220 SF Sammamish home offers a versatile floorplan w/ 4 bedrooms, a main-floor den, multiple gathering spaces, & an expansive upstairs bonus room. Formal living and dining rooms provide space to entertain, while the open kitchen & family room create a comfortable everyday hub. The kitchen features a large island, stainless appliances, abundant cabinetry, & a walk-in pantry, opening to a light-filled family room with fireplace & custom built-ins. Upstairs, the generous primary suite delivers a welcome retreat with a spacious bath & two walk-in closets. Three additional bedrooms plus the oversized bonus room offer flexibility for guests, recreation, hobbies, fitness, or additional work-from-home space. Outside, a fully fenced & beautifully landscaped backyard provides lawn, garden areas, & patio space for relaxing & entertaining. The 3-car garage adds exceptional parking, project, and storage capacity. Major recent improvements include a 2025 roof & skylight, new furnace, heat pump/AC, whole-home HEPA filtration, carpet, interior paint, & LED lighting. Neighborhood parks, Soaring Eagle Regional Park, The Plateau Club, golf, shopping, dining, and Lake Washington schools are nearby, with convenient connections to Redmond, Bellevue, and Eastside employment centers. More space. More flexibility. A location with the best of Sammamish and the Eastside within easy reach. Virtually staged.

25303 NE 3rd Place, Sammamish

Courtesy of Keller Williams North Seattle
$1,565,000
4 Beds ⋅ 3 Baths ⋅ 2577486 MLS ⋅ Sammamish Highlands BLDG.
A shy acre in the heart of Sammamish—with no HOA, parking for up to 13 vehicles, and room for your RV or boat? Yes, it really does exist! Located in sought-after Sammamish Highlands, this spacious 4-bedroom, 3-bath home offers 2,590 square feet of refreshed, move-in-ready living. Inside, fresh paint and all-new flooring set the stage, including wide-plank engineered hardwoods and brand-new carpet. The kitchen features all-new appliances, while multiple living areas provide flexibility for everyday life. A bonus flex space, with a stylish new wood accent wall, could become a den, TV room, home office, or even a 5th bedroom. You’ll also love the newly tiled shower in the primary bath. Outside, the oversized new Trex deck offers space to entertain, relax, and enjoy the privacy of this rare property. There’s also a storage shed, transfer switch that includes generator, expansive driveway, and an impressive 3-car garage freshly painted from floor to ceiling—the envy of the neighborhood! Riding lawn mower is also included! All this space and freedom, yet you’re close to commuter routes, schools, Pine Lake, Sammamish Commons, Trader Joe’s, Metropolitan Market, and everything the Eastside has to offer. With its rare lot, incredible parking, no HOA, and turn-key condition, this may be one of the Eastside’s best values!

3838 231st Avenue SE, Sammamish

Courtesy of John L. Scott, Inc
$1,250,000
4 Beds ⋅ 4 Baths ⋅ 2577877 MLS ⋅ The Enclave BLDG.
Light-filled and beautifully UPDATED 4BD/3.25BA Standalone home in a Quiet setting within Kirkland’s desirable The Enclave. Thoughtfully Updated kitchen & baths offer modern style and functionality.The living room features updated flooring that enhances warmth and flow. Ideal layout with three bedrooms upstairs, including a spacious primary suite and two additional spacious bedrooms, plus a private lower-level guest suite with 1BD/1BA and den/office—perfect for MIL, multigenerational living, or added flexibility. Fenced backyard with paved patio for outdoor enjoyment. Minutes to Juanita Beach and Village, parks, Totem lake shopping center, and easy I-405 access. Move-in ready and meticulously maintained. Lake Washington School District! Well-run HOA with NO rental cap and NO special assessment!

11317 NE 117th Street, Kirkland

Courtesy of Kelly Right RE of Seattle LLC
$285,000
2 Beds ⋅ 2 Baths ⋅ 2578223 MLS
Welcome home to this 2-bedroom, 1.5-bathroom townhome in a fantastic, convenient location! The main level features an open-concept kitchen, dining, and living room, creating a comfortable space for everyday living and entertaining. Upstairs, you’ll find two bedrooms, a full bathroom, and a convenient utility closet with a stackable washer and dryer. Step outside to the porch area with additional storage, great for enjoying your morning coffee or relaxing outdoors. The home also includes one dedicated covered parking space and a gated entry for peace of mind. One of the biggest perks is the low HOA fee of just $75/month, which covers water, garbage, yard maintenance, and common area maintenance—making this a great option for low-maintenance living. Location is hard to beat! You’re just minutes from I-5, JBLM, and Lakewood Towne Center, putting shopping, dining, commuting, and everyday conveniences close by. Whether you’re looking for your first home, a low-maintenance place to live, or an investment opportunity, this townhome is worth a look!

12564 Springbrook Lane SW, Lakewood

Courtesy of John L. Scott, Inc.
$7,850,000
6 Beds ⋅ 6 Baths ⋅ 2579978 MLS
Newly repositioned at $7,850,000—a rare opportunity in the heart of Clyde Hill. This private resort-style estate brings together remarkable amenities, flexible living, and timeless elegance on nearly half an acre. Designed for everyday comfort and grand entertaining, the nearly 7,700 SF residence features Lake Washington views, a main-level primary suite plus two additional guest suites, an elevator, and beautifully scaled, light-filled living spaces. Step outside to your own private retreat with a swimming pool, cabana, and sport court—a combination rarely found in Clyde Hill. A separate-entry 1,000+ SF ADU offers exceptional flexibility for multigenerational living, extended-stay guests, or a private home office. Generous indoor-outdoor entertaining spaces and thoughtfully updated interiors create a home designed to accommodate every stage of life. Ideally located near Medina Elementary, Downtown Bellevue, and Medina, with convenient access to Seattle, this distinctive estate offers an extraordinary combination of space, privacy, flexibility, and resort-style living in one of the Eastside’s most coveted communities.

1365 92nd Avenue NE, Clyde Hill

Courtesy of Windermere Bellevue Commons
$399,950
2 Beds ⋅ 2 Baths ⋅ 2579989 MLS ⋅ Thorton Creek BLDG.
Top-floor corner unit with 2 beds, 1.75 baths, plus a bonus den — quietly tucked on the building's east side, away from street noise, with only one shared wall. Bright, open kitchen features a granite island and stainless steel appliances, complemented by LVP flooring throughout. The primary suite offers a double-vanity bath and a spacious walk-in closet. Shaded east and south exposure keeps the home naturally cool and comfortable year-round. Enjoy a large private balcony with outdoor storage, two tandem parking spaces in a secured garage, plus an additional indoor storage unit. Well-run HOA with strong reserves. Just a 16 minute walk (even faster via new protected bike lanes!) to the new Pinehurst light rail station, opening 9/30/2026. A rare top-floor find with comfort, quiet, and convenience.

12534 15th Avenue NE Unit #36, Seattle

Courtesy of Medawar Real Estate
$4,800,000
2580031 MLS ⋅ Kenmore Station BLDG.
Fully Approved Permit Ready 13-unit Townhome site plus one SF lot all with approved plans-permits ready to be picked up but not included in the price. All units are market rate, fee simple, price includes ARCH "fee in lieu" of three affordable units. All utilities and site work complete great opportunity for an investor as rentals, Seller will consider building to suit.

19021 71st Avenue NE, Kenmore

Courtesy of Kelly Right RE of Seattle LLC
$689,950
1 Beds ⋅ 2 Baths ⋅ 2579558 MLS
Harbor 26 isn’t just an address, it’s a front-row seat to Lake Union. This 26 home community is located in the coveted Eastlake enclave set directly across from the shoreline, where modern architecture meets an easy waterfront rhythm. Nestled within a gated community, these beautifully designed 1-4 bedroom homes offer smart, open layouts filled with natural light and elevated finishes throughout. Enjoy water views from inside some of the homes themselves, where sailboats and city reflections become part of your everyday backdrop. Upstairs, your private rooftop deck showcases sweeping panoramic views of Lake Union and Seattle’s iconic skyline—sunsets glow, city lights sparkle, and every gathering feels a little more memorable. There are 20 parking spaces in a secured garage, offering both convenience and peace of mind. Harbor 26 is brought to you by DEP Homes Eastlake, a distinguished local developer with over two decades of experience shaping Seattle’s residential landscape through thoughtful design, lasting quality, and a commitment to refined urban living. Modern. Waterfront. Secure. Unmistakably Eastlake.

2018 Fairview Avenue E Unit #A, Seattle

Courtesy of Realogics Sotheby's Int'l Rlty
$2,350,000
4 Beds ⋅ 5 Baths ⋅ 2573514 MLS
Experience unparalleled luxury living at this meticulously remodeled 4,307 square foot home with stunning lake views and manicured grounds. Nestled in sought-after Holmes Point, this spacious residence features 4 bedrooms, 4.5 bathrooms and includes a gracious, open and light-filled main floor great room, game room, wine cellar, office, home gym space, and more! Chef’s kitchen comes complete with a new Thermador range, dishwasher, waterfall island, and custom walk-in pantry. Two spacious primary suites with en-suite baths on main and upper floors. Multiple outdoor entertaining spaces with deck and wraparound patio, new professional landscape, custom hardscape and outdoor lighting. Truly pristine condition with gleaming hardwood floors, quality custom blinds, new metal roof, heating and central air conditioning. An attached heated flex space with epoxy floor currently housing in-home gym but can accommodate 2-cars tandem for a collector car showcase or ???. Additional detached oversized 2-car garage for total garage parking for 4 cars. A+ location at the corner of a quiet cul-de-sac on the north end of Holmes Point – an area that includes 600+ acres of protected forest and trails, waterfront parks, neighborhood boat launch and just a few minutes to historic Inglewood Golf Club and all shopping services. Discover the epitome of refined living in this Holmes Point retreat!

6065 NE 135th Street, Kirkland

Courtesy of Windermere R.E. Northeast, Inc
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Listings last updated . All information provided is deemed reliable but is not guaranteed and should be independently verified.

IDX information 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 is deemed reliable but is not guaranteed accurate by the MLS. © 2026 PACMLS