Walnut Creek adjacent gated estate with barn and rental cottage. Primary home is multi-level with 4bed, 4bath, solar, 2fireplaces, a temperature-controlled 600 bottle wine room including an opulent En-Suite upstairs with dual walk-in closets and spacious-renovated bathroom, plus a second Suite on the 1st level. Relax on the private balcony with views of hills and acreage below. The cottage includes a 1bed, 1bath, living area, kitchen, laundry hookups - a great revenue source. Hang out at the cabana with a well-equipped outdoor kitchen, plenty of seating. 2-stable red barn livestock capable with approved City Permit, woodworking area/storage. 3car attached garage, storage shed, detached 1car garage/workshop with half bath, fitness/media room, plus RV parking and garden boxes. The little ones will enjoy their very own playhouse and fort. In proximity to De La Salle, Carondelet, Lime Ridge Open Space, Contra Costa Canal Trail, Whole Foods, much more.