https://boundlessestates.com Underground bunker for sale in Washington! Located at 50342 Brown Rd E, Sprague, WA 99032, this Cold War-era missile silo for sale Washington includes 3 bedrooms, 3 bathrooms, an elevator, and over 12,000 square feet of underground space. Set on more than 24 private acres. Listed by Christy Lee-Naumann, Real Estate by You, LLC. Contact: 509-540-9398. Source: MLS 202426691. A rare opportunity to own a secure and historic underground bunker property. #realestate #reale