Seatac, WA Flex space for sale

Updated: Sep 10, 2025

International Boulevard Flex/Retail Space

20812-20816 International Boulevard |, Seatac, WA 98198

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18 sqft

Convenient location on International Boulevard.
Agility in use: suitable for retail, flex/assembly, shop, and showroom.
Frontage on both International Boulevard and 208th.
Allows for left turns in and out of the park.
Park has new seal coat and stripping.

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Based on your search, we've compiled 5 Potential Opportunities for your consideration. Besides 1 Active listings in Seatac, WA, we suggest exploring several alternatives: 4 properties in Nearby Cities

Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

Industrial Flex Condominium

340-360 Upland Dr, Tukwila, WA 98188

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4,791 sqft

Vacant small-bay commercial unit with office, warehouse, new roll-up access, and immediate occupancy availability.

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Industrial Flex Warehouse with ESFR

6205-6305 S 231st Street, Kent, WA 98032

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71,332 sqft

Modern industrial facility with ESFR sprinklers, dock-high access, and substantial parking for efficient operations.

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Freestanding Flex Warehouse Building

1226 Andover Park E, Tukwila, WA 98188

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26,674 sqft 1.02 AC lot

Freestanding warehouse with 24’ clear height, five dock-high doors, and demisable office/showroom space.

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High-Quality Business Park Flex Space

6601 S 190th Street |, Kent, WA 98032

Contact for pricing

205 sqft

Flexibility in growth and configurations options within a business park.

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Seatac, WA Flex Space for Sale

20812-20816 International Boulevard |, Seatac, WA 98198