Mariama Koons | Real Estate Broker

Mariama Koons

206.550.6807

MariamaKoons@gmail.com

Mariama spent most of her life in the Seattle area, graduating from Roosevelt High School and attending Shoreline Community College. In her off time, she enjoys adventuring with her husband and son - reading, hiking, traveling.

New Listings:

$696,000
2585528 MLS
Estimated 42 acres of undeveloped land. This land has power lines above and easements that go with the land that may limit the use of the property. Gravel utility roads and brush is mostly cleared. Buyers to verify details provided to their satisfaction

Harrington Place SE, Renton

Listing Broker: RE/MAX Northwest; Dave Ralston; 206-375-9191; dave@soundteamrealty.com

$1,099,000
3 Beds ⋅ 3 Baths ⋅ 2585414 MLS
Hands down the best value in Sammamish whether searching for your new home or for investment purposes. Discover the perfect blend of tranquility and convenience in this beautifully east facing updated, move-in-ready home. The newly remodeled kitchen features new cabinetry, quartz countertops, and stainless steel appliances, creating a stylish and functional space for cooking and entertaining. Brand-new roof, central A/C, and no HOA dues. Just off the great room, a spacious deck overlooks the natural surroundings, offering the perfect spot to relax, entertain, or enjoy your morning coffee. Updated bathrooms showcase contemporary finishes, while the inviting family room with a cozy fireplace provides a warm retreat. A versatile atrium offers flexible space for a home office, gym, hobby room, or studio. The oversized third bedroom is ideal for guests or a multi-purpose workspace.. The finished lower level offers endless possibilities, including a potential fourth bedroom, recreation room, or additional office. Located in the highly sought-after Issaquah School District, this home is just minutes from shopping, restaurants, top-rated schools, and Pine Lake Park. Pre-inspected for peace of mind. Thoughtfully updated throughout, this exceptional home is ready to welcome its next owners. Will not last long at this price!

1439 227th Avenue SE, Sammamish

Listing Broker: John L. Scott, Inc.; Lynn I. Downing; 425-269-1136; lynndowning@johnlscott.com

$725,000
3 Beds ⋅ 1 Baths ⋅ 2585260 MLS ⋅ Lake Forest Park 4th Addition Division A BLDG.
Second-owner Shoreline rambler — first time on the market in 68 years! Mid-century ease and authenticity on an oversized 10,142 sq ft flat corner lot (~199' of frontage) with great curb appeal, an adorable white fence wrapping the corner, and a welcoming covered front porch. Uniquely private and quiet, with Hamlin Park right across the street — hiking trails and a dog park at your doorstep. Outdoors without feeling remote within this neighborhood full of charm. Light pours through a huge living-room picture window framing the verdant landscape and evergreen trees, with open, easy flow around a striking wood-burning fireplace. In-floor radiant heat, huge rec room, cedar-lined closets, and ample storage. Attached 2-car garage with a workshop/flex room and direct backyard access — handy for tools, projects, and yard work. Fresh new interior paint and carpets. Roof only about 2 years old. Floor plan could easily accommodate a second bathroom. Mature landscaping— fruit trees, rhododendrons, azaleas, hydrangeas — plus a spacious patio for entertaining, gardening, or relaxing in the Pacific Northwest sun. Neighborhood schools, I-5, light rail, and Shoreline's North City business district are minutes away: restaurants, coffee shops, grocery, fitness. Still one of Shoreline's more walkable districts, with long-term value in this ideal pocket neighborhood. Held with care for nearly seven decades — extras similar homes at this price point simply do not have — ready for its next chapter.

2108 NE 165th Street, Shoreline

Listing Broker: Windermere Real Estate/East; Skylar Agnew; 206-335-9537; skylar@windermere.com

$199,980
2585510 MLS
Extra-large 100’ by 125’ residential building lot with fantastic view of Lake Washington awaits your vision and creativity. With the recent passage of HB 1110, allowing multiple homes on single residential lots. Here is your chance to transform this picturesque property into a development of multiple view homes. This was the site of a dilapidated home that got torn down years ago, sewer main is just few feet away on Arrowsmith Ave S, electricity is nearby as well. A substantial portion of this property is relatively flat and free of trees. Shrubs have been cleared and ready for your site inspection. See it today.

97 xx Arrowsmith Avenue S, Seattle

Listing Broker: John L. Scott Des Moines; Paul Lau; 206-852-5288; paullau@johnlscott.com

$1,495,000
2585477 MLS
We are pleased to present the 10th Ave W Fourplex in Seattle’s Queen Anne neighborhood. This offering presents a rare combination of immediate usability, flexible investment strategies, and future upside. Delivered vacant, the property is well suited for an owner occupant seeking to move in immediately while renovating or repositioning the remaining units over time. The property may also appeal to townhome developers evaluating the LR1 (M) zoning and 7,200 square foot lot for future redevelopment potential, subject to buyer verification. It features four individually metered residences with a unique mix of updated interiors, double pane windows offering sweeping views, and in unit washer and dryers. The units include hardwood flooring, stainless steel and white appliances, dishwashers, updated cabinetry, private deck access, and walk-in closet space. Recent improvements include a replacement water heater system completed in 2023 and electrical upgrades completed in conjunction with the water heater installation. The building also includes basement storage, seven parking spaces, and two garage spaces. With a blend of existing improvements and additional upside through continued interior modernization and operational review, the property presents investors with the opportunity to acquire a well located small multifamily asset in one of Seattle’s most established rental neighborhoods

1953 10th Avenue W, Seattle

Listing Broker: Lee & Associates Commercial RE; Dea Sumantri; 206-773-2680; dsumantri@lee-associates.com

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Information courtesy of Intermountain Multiple Listing Service. Information provided by IMLS is deemed reliable but not guaranteed. IDX information is provided exclusively for consumers' personal, non‐commercial use, it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IMLS does not assume any liability for missing or inaccurate data. All listings provided by IMLS are marked with the official IMLS IDX icon.

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