King County Homes under $300,000

Welcome to King County, Washington—a vibrant region that beautifully blends urban sophistication with stunning natural landscapes. Nestled in the heart of the Pacific Northwest, King County is home to the bustling city of Seattle, renowned for its iconic skyline, lively arts scene, and rich cultural diversity. Beyond the urban allure, residents can enjoy breathtaking views of the Cascade and Olympic mountain ranges, lush forests, and picturesque waterfronts along Puget Sound.

For those seeking affordable housing options, King County offers a variety of charming homes under $300,000. This price point opens the door to a range of possibilities, from cozy bungalows in quaint neighborhoods to modern condos with convenient access to local amenities. These homes are perfect for first-time buyers, young families, or anyone looking to invest in a growing community without breaking the bank.

Living in King County means embracing a lifestyle filled with outdoor adventures, from hiking in the nearby national parks to kayaking in serene lakes. The area is also known for its excellent schools, vibrant farmers markets, and a plethora of dining options that cater to every palate. With a strong sense of community and a commitment to sustainability, King County is an ideal place to call home.

Don’t miss out on the chance to find your dream home in this dynamic county. With homes under $300,000, your opportunity to experience the best of King County is just a click away! Let us help you discover the perfect place to start your next chapter.

Newest King County Homes under $300,000

509 S 323rd Place Unit #12H, Federal Way

$204,999

1 Beds ⋅ 1 Baths ⋅ 2595147 MLS ⋅ ACTIVE Status

A welcoming first home, a comfortable place to downsize, or an investment opportunity (no rental cap!), this ground-floor end unit pairs coffee shop coziness with park-like tranquility. Mature landscaping offers surprising privacy while conveniently located next to the clubhouse, outdoor pool and fully-fenced dog run. Enjoy single-level living with no stairs, an outside entry, 1 bed and 1 full bath. Curl up beside your wood-burning fireplace with a book or morning brew. An eat-in kitchen and dining area offer space to savor a meal, while a walk-in closet keeps essentials tucked away. All appliances stay, including in-unit washer/dryer! Enjoy quiet mornings on your private patio overlooking greenery and yard space. Assigned parking, guest parking and RV parking add convenience to this welcoming community. Nearby restaurants, shops, Commons Mall, Celebration Park, & Federal Way Performing Arts Center offer plenty to explore. Kaiser Permanente & St. Francis Hospital are nearby for accessible medical care. Walk or bike the BPA Trail, Redondo Park with boardwalk, beach, and pier, or head to Dash Point State Park for beaches, trails and camping. Two main bus lines within walking distance and nearby Federal Way light rail station expand commuting options to Sea-Tac Airport, Seattle, Tacoma. Insulated windows add comfort to this cozy retreat, where a true neighborhood feel and everyday conveniences make it easy to feel at home. Settle in and enjoy a place that fits your next chapter.

509 S 323rd Place Unit #12H, Federal Way

Listing Broker: 1 Percent Lists Tacoma; Chad Nolan; 253-459-0235; chadn@1percentlists.com

17431 Ambaum Boulevard S Unit #D9, Burien

$249,999

2 Beds ⋅ 2 Baths ⋅ 2594324 MLS ⋅ ACTIVE Status

Welcome to this beautifully maintained, move-in-ready condo nestled within a quiet, park-like community. Offering 847 square feet, two generously sized bedrooms, and 1.75 bathrooms, this inviting home combines comfort, convenience, and exceptional value. The bright, open-concept layout features new luxury vinyl plank flooring, new carpet, fresh interior paint, and a spacious living room that opens to a private balcony overlooking peaceful greenery, tucked away from the parking area.The updated kitchen offers a newer range, hood, dishwasher, and refrigerator, along with abundant cabinetry and counter space. The spacious primary bedroom easily accommodates a king-size bed, while both bedrooms provide ample closet space.Additional highlights include updated bathrooms, minimal pet restrictions, and access to community amenities, including a swimming pool, sport court, tennis court, clubhouse, and shared laundry facilities.Ideally located near Highway 509, I-5, Sea-Tac Airport, downtown Burien, shopping, dining, and everyday conveniences, this affordable condo provides easy access throughout the region. If you are searching for a comfortable home in a convenient location, this is one you will not want to miss.

17431 Ambaum Boulevard S Unit #D9, Burien

Listing Broker: 1 Percent Lists Tacoma; Chad Nolan; 253-459-0235; chadn@1percentlists.com

$229,000

1 Beds ⋅ 1 Baths ⋅ 2588271 MLS ⋅ ACTIVE Status

Top. Floor. Corner. The three most coveted words in the condo lexicon. Top floor, corner means no one above you and no one on one side. Thick concrete and steel construction abates neighborly and street noise. The Decatur is a mid-century marvel built in 1950, the leading era of quality construction. A concrete and steel high-rise that vibes New York City; strong, impressive, yet elegant. Top floor, 1 bedroom, 1 bath home with partial lake & city views. Two elevators will whisk you to the top floor and a rooftop deck. Sporting new carpet and fresh paint leaving you with nothing left to do but pack, move, and play. Easily accessed storage unit in the basement and on-site manager to accept packages and rapidly attend to owner requests. Pet-friendly, secure and located on the corner of Spring and Boren; it doesn't get more First Hill focused than the Decatur.

1105 Spring Street Unit #1304, Seattle

Listing Broker: Windermere Real Estate Midtown; Shelley Miller; 206-356-8144; shelleymiller@windermere.com

$145,000

2 Beds ⋅ 2 Baths ⋅ 2594935 MLS ⋅ ACTIVE Status

Welcome to effortless 55+ living at Pantera Lago in Kent, WA—where comfort, community, and convenience come together. This spacious triple wide residence offers an estimated 1,659 square feet of interior living space, plus a delightful 177-square-foot enclosed patio accessed through charming French doors—perfect for morning coffee, relaxing with a book, or hosting friends. Designed for easy, comfortable living, the home features 2 bedrooms and 2 bathrooms, along with a heat pump system that keeps you cool through summer and warm and cozy during the cooler months. The open layout invites you in with a generous living area that flows seamlessly into the dining space and an oversized updated kitchen—ideal for cooking, entertaining, and gathering with loved ones. Enjoy abundant counter space and plenty of storage for holiday favorites, everyday essentials, and everything in between. The primary suite offers a peaceful retreat with a private en-suite 5-piece bathroom and a large closet. Beyond your front door, Pantera Lago offers an active, welcoming lifestyle with a clubhouse, community activities, pool, RV parking, and more. Come experience the ease and connection of 55+ community living in Kent—your next chapter starts at Pantera Lago!

11436 SE 208th Street Unit #123, Kent

Listing Broker: Triwood Realty; Leon D. Harper; 253-973-7732; leon@assetlistingteam.com

$206,000

3 Beds ⋅ 2 Baths ⋅ 2593802 MLS ⋅ ACTIVE Status

Welcome to beautifully remodeled living in the gated 55+ Rio Verde community in Auburn! This spacious 3-bedroom, 2-bath home offers 1,848 sq ft of thoughtfully updated living space with a fresh, modern feel throughout. Enjoy brand-new interior and exterior paint, gorgeous new laminate flooring, and a completely remodeled kitchen featuring new cabinetry and appliances. The light-filled living room boasts vaulted ceilings and expansive windows, creating a bright and inviting atmosphere. The generous primary suite features a private ensuite bath and ample closet space, while the additional bedrooms offer flexibility for guests, hobbies, or a home office. Additional highlights include a heat pump, convenient laundry room with utility sink, and a 2-car carport with storage. Enjoy beautifully maintained grounds, community amenities, and an outdoor pool, all within this welcoming 55+ neighborhood. Move-in ready with modern updates and room to relax—this is the one you've been waiting for!

1402 22nd Street NE Unit #531, Auburn

Listing Broker: Tribeca NW Real Estate; Ashley Wise; 360-292-0985; ashley@tribecanw.com

$250,750

1 Beds ⋅ 1 Baths ⋅ 2595108 MLS ⋅ ACTIVE Status

Meet your new sanctuary in The Decatur—Seattle’s classic mid-century tower by Space Needle architect John Graham Jr. Concrete + steel construction ensures a quiet, solid feel throughout. Residents enjoy access to a spectacular rooftop deck with panoramic city, mountain, & Sound views. The efficient layout features open living/kitchen area, generous closets, new fridge & dishwasher, granite counters, fresh paint, new carpet, LVP and reglazed tub. Building is pet-friendly w no rental cap, bike storage, laundry, new plumbing in 2019 & on-site manager. Vibrant First Hill places you steps from transit, Seattle U, world-class hospitals, Amazon Go, Whole Foods, great coffee, restaurants, bars, parks, live music & museums—city living at its finest!

1105 Spring Street Unit #408, Seattle

Listing Broker: Lake & Company; Sarah-Cate Davis; 206-229-4963; sarahcate@lakere.com

$290,000

1 Beds ⋅ 1 Baths ⋅ 2594923 MLS ⋅ ACTIVE Status

Experience elevated city living at the historic Ambassador Condos, ideally situated in the heart of Capitol Hill, where timeless elegance meets vibrant urban living. This gorgeous 1-bedroom, 1-bath residence features an abundance of windows that flood the space with natural light and showcase sweeping city views. Inside, classic hardwood floors and charming architectural details blend seamlessly with thoughtful bathroom updates and a beautifully appointed kitchen, creating a perfect balance of historic character and modern comfort. The complex comes equipped with additional storage, FOB entry, and the quiet confidence of a well-maintained, pet-friendly building with no rental cap—offering both flexibility and long-term value. It’s the perfect blend of historic character, modern function, and an effortlessly walkable, connected lifestyle. Step outside and immerse yourself in one of Seattle’s most vibrant neighborhoods. Enjoy morning coffee, explore the shops along Broadway, and spend your evenings discovering some of the city’s best restaurants, cocktail bars, and live music venues. Weekends invite you to wander through nearby parks, browse local boutiques, and experience Capitol Hill’s thriving arts and cultural scene. With an impressive Walk Score of 98 and Transit Score of 94, convenience is at your doorstep. The Capitol Hill Light Rail Station is just moments away, offering easy access to Downtown Seattle, South Lake Union, and Seattle University.

505 E Denny Way Unit #A305, Seattle

Listing Broker: Skyline Properties, Inc.; Camran Nazer; 206-617-4838; camran@skylineproperties.com

$280,000

1 Baths ⋅ 2593437 MLS ⋅ ACTIVE Status

South-facing windows fill this inviting Ballard studio with natural light, while new carpet adds a fresh touch. Enjoy the convenience of secure garage parking and amenities including an outdoor pool, fitness center, and concierge. With a Walk Score of 98, you’re just steps from the Ballard Farmers Market, local restaurants, shops, and public transit—making it easy to enjoy the neighborhood.

1525 NW 57th Street Unit #211, Seattle

Listing Broker: Windermere Mercer Island; Michael Fleming; 206-450-1313; michael@michaelflemingrealestate.com

$199,975

1 Baths ⋅ 2594066 MLS ⋅ ACTIVE Status

Charming Studio w/full bath & kitchen is located at the heart of UW campus! Walking distances to Seattle light-rail, restaurants, easy freeway access, minus from Husky Stadium and more. This historic Wayfarer building is well maintained, quiet. Unit is located on 2nd floor, its spacious w/ crown molding, large walk-in closet, kitchen with eating nook, double paned windows. Secured building entry, HOA dues include property taxes, garbage, central heat, water, sewer, and earthquake insurance. Building owners have access to dedicated storage, bicycle room, and free laundry room. Wayfarer is a cooperative designated by the city of See as historical site. Don't miss out on this charming, ready to move-in studio!!

4725 15th Avenue NE Unit #27, Seattle

Listing Broker: The Preview Group; Nancie Quach; 206-496-5813; nancieq@gmail.com

$124,950

2 Beds ⋅ 2 Baths ⋅ 2594489 MLS ⋅ ACTIVE Status

Spacious home in Leisure Estates, a sought after 55+ community in the heart of the Renton Highlands. Location is important and this park is in the middle of everything! This 2040 sq. ft. home sits on a beautiful well established corner lot with trees and privacy. Large kitchen with built in seating. New roof in 2024. Every room in this home is big! The primary bedroom is 12x24 with a 9x9 walk in California closet system and an adjacent 6 x 9 room with so many options. Office? Hobby room? It has a wall of cabinets and a built in ironing board! Jetted tub in primary bath. The 2nd bedroom is larger than most and also offers the California closet system with its own door to a full bath. You'll find more storage in the laundry room coming in from the 3 car carport. High vaulted ceilings and lots of windows offer an abundance of light in a large living room. There is not a lack of rooms in this home! You will also find a family/media room just off the kitchen w/ wet bar that opens onto the large covered patio. If you are looking for a home that you can convert to anything you want, this is it! It's a triple wide home, one of the largest in the park with lots of space to make your own! The park offers a seasonal pool, year round hot tub, sauna and exercise room. You also have access to a kitchen/ center for hosting your own events. 4 courts of pickleball and an off leash fenced dog park is adjacent to the pitch n putt golf course! You have it all! Check us out!

201 Union Avenue SE Unit #184, Renton

Listing Broker: Skyline Properties, Inc.; Vicki Olson; 425-466-9577; vicki@skylineproperties.com

$299,950

1 Beds ⋅ 1 Baths ⋅ 2588461 MLS ⋅ ACTIVE Status

Rare Lake City Gem: Secured, Fully Remodeled 1-Bed Condo with your own Garage, Elevator & Low HOAs! Welcome to a standout living experience in the heart of Seattle's ultra-convenient Lake City neighborhood. Peace of mind begins the moment you arrive at this well-maintained 16-unit complex, featuring a fully secured, gated entrance. Step inside the welcoming lobby, where a convenient elevator to your right provides effortless, stair-free access straight to your floor—a rare luxury for a boutique building. This spacious 1-bedroom unit stands entirely apart from the rest. Enjoy the financial predictability of a rare, self-managed condo community that keeps your monthly HOA dues exceptionally low. Inside, you'll find a light-filled layout showcasing a comprehensive 2022 remodel. The kitchen and bathroom have been fully transformed with modern, premium finishes, perfectly complemented by beautiful, durable Luxury Vinyl Plank (LVP) floors flowing seamlessly through the kitchen, dining room, and bath.

12035 32nd Avenue NE Unit #202, Seattle

Listing Broker: Redfin; Joy Huang; 206-388-6902; joy.huang@redfin.com

3001 S 288th Street Unit #34, Federal Way

$50,000

2 Beds ⋅ 1 Baths ⋅ 2594757 MLS ⋅ ACTIVE Status

All ages Park- This home has a brand new roof put on in April as well as a new heat pump and heating system for the entire home. Enough parking space for three or four cars. Very kid friendly. It's very much move in ready, just come and put your finishing touches on it and make it yours. Steel Lake and Park is just a mile or two away. great for Barbecuing Or just hanging out. Reach out to your real estate agent and book a tour. Do it quickly because this place won't last. It's hard to find a home under 50K these days. Especially ones that have a new heat pump and roof.

3001 S 288th Street Unit #34, Federal Way

Listing Broker: Seattle Works Real Estate; Chad Sanek; 206-790-1813; Sanekhomes@gmail.com

Start Your Search

Based on information submitted to the MLS GRID as of . 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.
IDX information is provided exclusively for consumers’ personal noncommercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.