Welcome to 1057 Mariposa Ave. This amazing estate is located on a highly sought-after street in Berkeley's prestigious Northbrae neighborhood. Built in the mid-1920s for upscale traditional living, this home boasts timeless design and modern conveniences. As you enter, you'll notice the large bay windows in the formal living room and a cozy fireplace. Stained glass accents adorn the top of the staircase, adding to the home's charm. Throughout the house, original 1920s wood molding has been meticulously restored, highlighting its classic elegance. The spacious, well-appointed rooms flow seamlessly, offering both elegance and functional living spaces. This home features four large bedrooms and three and a half bathrooms. The kitchen is a chef's dream, with a large island, a 48-inch Dcor stove top, double ovens, and ample seating with a breakfast nook. The main bedroom is generously sized, featuring a changing room and a beautifully updated bathroom. French doors lead to a small overhang, where you can enjoy the fragrance of wisteria vines climbing up the side of the house. The enclosed backyard provides ample space for all your outdoor living desires. The basement offers additional space for exercising or arts and crafts projects.