Welcome to the upscale neighborhood of desirable Turtle Creek / Washington Creek in the beautiful countryside of Petaluma. This stunning 4-bedroom 2626sf home by Cobblestone Builders commands a prominent corner lot with private driveway, a detached carriage house studio boasting 489sf, a full bathroom, expansive closet, and kitchenette. The main residence welcomes you with soaring 10' ceilings and an array of living spaces. A formal living room, a formal dining room, and a convenient half bathroom. The spacious great room with fireplace encompasses a gourmet chef's kitchen, mini butler's pantry, sunny breakfast area with built-in buffet, a center island providing ample seating for bar stools, stainless steel appliances, granite countertops, and ceramic plank flooring. Upstairs, you'll discover three generously sized bedrooms, along with two full bathrooms, and ample built-in storage cabinets. Convenient laundry room with washer, dryer, sink, cabinets, and window. Additionally, there's a versatile open loft that is perfect for a home office or game room, or can be converted into the fourth bedroom. The primary bedroom with ensuite bathroom, a large dressing closet, a Jacuzzi soaking tub, separate shower, and dual vanity sinks.