Welcome to 12108 E 21st Ave - an architectural gem NEW on the market for only the 2nd time since it was custom built in 1966. This home perfectly illustrates Mid-Century Modern design at its finest. This expansive home is situated on an oversized lot in the Spokane Valley. As you enter the residence, you're greeted by gorgeous original flagstone & new hardwood floors that extend throughout the main living areas. The open floor plan seamlessly connects the living room, dining area, & kitchen - perfect for entertaining or simply enjoying everyday life. The cathedral beam ceilings add a sense of grandeur & space to this already sizable home. The heart of this home is undoubtedly its double-sided fireplace. On one side of it lies a cozy lounge ideal for reading a book or sipping a cocktail. On the other is the very large living & dining areas flooded with light & territorial views from the generously sized windows. The full walkout lower level offers additional living space or potential for a recreation room, home office, or gym - whatever suits your lifestyle needs best! A second kitchen that can function as an in-law setup offers flexibility & convenience for multi-generational living or hosting guests. This stunning property is more than just a home - it's a lifestyle statement. Don't miss out on the opportunity to experience this unique property firsthand.