10 Acres in Deer Park, WA | Build-Ready Homesite with Room for Shop & ADU Build your dream home on this beautiful 10-acre homesite in Timber Valley Estates in Deer Park, Washington! Located outside the gates, Lot 44 offers the perfect blend of open, usable land and natural beauty. The gentle terrain provides multiple ideal building sites with plenty of room for a custom home, shop, ADU, gardens, or animals. A small stand of trees along the back of the property creates a private backdrop while preserving the property’s open feel and surrounding views. Enjoy paved roads, underground power, and high-speed fiber internet at the property line, all within a thoughtfully planned acreage community. Outside-gate ownership provides the same quality standards with lower HOA dues. Experience the peaceful Deer Park lifestyle with easy access to Spokane while enjoying the privacy, flexibility, and space that only 10 acres can provide.