Stunning newer construction contemporary at this delightful south of the boulevard hideaway. This expertly appointed home features 4 bedrooms in the main house and a 1-bedroom guest house currently being used as an office. An open-concept living and entertaining level along with 10' ceilings throughout provide a sense of scale and airiness. Grand pocket doors open out onto the fully hedged and private backyard, which features a built-in BBQ along with sink and fridge. Saltwater pool and spa along with an outdoor infrared sauna are also present. Upstairs, the primary bedroom houses two walk-in closets, a spa-like shower and separate soaking tub along with dual vanities. The property features a Life Ionizer filtration tank connected to all faucets and showers for reverse osmosis and remineralization. Enjoy technology centric living with a Control4 Smart Home system equipped with 8 HD security cameras and alarm system. Bask in the picturesque landscape of tree lined streets, making an idyllic setting for storybook scenery in this charm filled neighborhood. With a lifestyle centric location close to coveted schools, Ventura Boulevard's best restaurants, vibrant boutiques, and the newly designed Shops at Sportsmen's Lodge, blissful Sherman Oaks living at 4253 Costello Avenue becomes effortless. Home, is here... **First showings to be Sunday, January 19th open house 1-4pm.**