350 S Mason Road An exceptional opportunity to acquire three adjacent 1.2-acre residential approved lots. Offered together for $1.8 million. Nestled at the corner of South Mason and Conway Road in the Parkway Central and Mason Elementary Schools, this 3.6-acre parcel presents a rare chance to develop a trio of luxury homes in one of Creve Coeur’s most desirable pockets. Surrounded by upscale residences and mature trees, the land offers a picturesque, gently sloping topography and excellent street visibility. Electric and sewer access available. Combined packages of this caliber are nearly impossible to find in this location. Whether you're a builder, developer, or individual seeking a once-in-a-lifetime estate setting, this is your canvas. (Duplicate listing of individual lot) Contact listing agent for full utility details and site plans. Individual lots also available for $600, 000 each.