SeaTac Land for Sale

Welcome to SeaTac, Washington—a vibrant community nestled in King County that beautifully blends urban convenience with serene natural landscapes. With its strategic location just south of Seattle and adjacent to the Seattle-Tacoma International Airport, SeaTac offers residents unparalleled access to the best of the Pacific Northwest.

This diverse neighborhood is characterized by its friendly atmosphere, making it an ideal place for families, young professionals, and retirees alike. SeaTac boasts an array of parks and recreational facilities, including the stunning Angle Lake Park, where you can enjoy picnics, fishing, and scenic walking trails. The community is also home to a variety of shopping and dining options, from local eateries to major retail outlets, ensuring that residents have everything they need right at their fingertips.

For those looking to invest, SeaTac presents an exciting opportunity with land for sale. This area is not only rich in amenities but also offers the potential for growth and development. Whether you're envisioning a cozy family home, a modern multi-family unit, or a commercial venture, the available land in SeaTac allows for a range of possibilities. With its strong sense of community and proximity to major urban centers, SeaTac is poised for continued appreciation, making it an attractive choice for both investors and future homeowners.

Explore the charm of SeaTac and discover the perfect piece of land to build your dream property in this thriving neighborhood!

Newest SeaTac Land for Sale

$150,000

2561389 MLS ⋅ ACTIVE Status

Prime SeaTac area location! Discover this 8,600 sq ft vacant lot with space to design your dream home or investment project. Minutes from Des Moines waterfront, Hwy 509. Utilities on property. Buyer to verify all information to satisfaction. Adjacent vacant lot, same square footage also for sale, parcel number 7686204130

206 XX 13th Avenue S, SeaTac

Listing courtesy of Inspire Realty.

$150,000

2561363 MLS ⋅ ACTIVE Status

20437 13th Avenue S, SeaTac

Listing courtesy of Inspire Realty.

$355,000

2553660 MLS ⋅ ACTIVE Status

Excellent opportunity to build your dream home in a convenient Seattle/SeaTac location! This vacant lot previously had a daylight basement home, which has been removed, creating a fresh canvas for your new construction project. The seller has completed a wetland study, survey. The sewer has already been installed and capped on the property. Water, electricity, and natural gas are available at or near the street, making future utility connections more convenient. Buyers should verify all building plans, utility connections, and development feasibility with the appropriate governmental agencies. Ideally located near shopping, dining, schools, and Sea-Tac Airport. A rare opportunity to build in an established neighborhood with many key improvements already in place.

13426 22nd Avenue S, Seattle

Listing courtesy of Realogics Sotheby's Int'l Rlty.

$1,750,000

2545212 MLS ⋅ ACTIVE Status

For Sale: Prime Development Opportunity! This SeaTac site was previously approved for 26 townhouses, and the seller will provide all prior permits and documentation. Located in a key hub of the Puget Sound economy, SeaTac is home to Washington’s largest international airport and is perfectly positioned between Seattle and Tacoma – the state's top commercial hubs. Just a 12-minute walk or 4-minute drive to the Tukwila Light Rail Station, offering quick, affordable access for commuters to both cities. This is your chance to develop in a high-demand, centrally-located area!

2857 S 152nd Street, SeaTac

Listing courtesy of Dulay Homes LLC.

$30,000

2465150 MLS ⋅ ACTIVE Status

Unlock a rare investment opportunity with this parcel located in one of King County’s most desirable areas. Perfectly positioned near I-5 and SR-518, top-rated schools, and expansive parks, the property combines convenience with privacy. Priced affordably, it offers untapped potential for buyers with vision—whether for future development, recreation, or long-term investment. Possible easements may be available from neighboring residential properties along S. 211th Street or the Service Garage at 21000 International Blvd. Buyers are encouraged to conduct their own due diligence and feasibility studies to fully realize this property’s promise.

S 211th Street, SeaTac

Listing courtesy of Congress Realty.

$225,000

2446395 MLS ⋅ ACTIVE Status

Great opportunity to build 1-2 homes on large King County vacant land, imagine building a home with a walkout lower level and privacy! This 1.2+ acre residential parcel offers a compelling opportunity to build one or potentially two homes (buyer to verify), allowing you to build for yourself and sell a subdivided lot to help reduce overall construction costs. Preliminary work has already been completed, including water on the property, a Sewer Certificate of Availability from the Kent Sewer District, and survey with topography. Other utilities are available in the street. The property is zoned residential and may be sub-dividable into approximately 15,000 sq ft parcels (BTV). A Native Growth Protective Easement is located on the eastern portion of the property. Photos show the land when it was cleared approximately 10 years ago; natural brush and trees have since regrown. This is a buildable parcel (BTV) with prior building plans on file and a previously assigned address under permit 22616 Military Rd S. Broker-to-broker: Please have your agent contact the listing broker for the survey, sewer availability letter, and additional documentation.

Military Road S, SeaTac

Listing courtesy of Windermere Mercer Island.

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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.
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