Quintessential Tamalpais~Sycamore Park character home with storybook curb appeal located on a mostly-level lot welcoming full sun for those who love an impressive garden. Built in 1930, some of the original designer qualities help to show the property's exquisite charm. A true four-bedroom home, with options to use the versatile, over-sized, entry-level bedroom with full walk-in closet, as a casual, family room option, with direct access to the sunny, outdoor patio - OR - this bedroom works wonderfully for those who prefer no stairs, as it has easy access from the side entrance. The modest kitchen offers an informal dining space with lots of light beaming in from the outdoor patio, perfect for dining al fresco in Mill Valley's year-round, notable weather. Three lovely bedrooms are located upstairs, the primary offering a deck overlooking the magical garden, complete with mature shade trees, manicured flat grass, great for kicking a ball, many varieties of roses and special flowers, snipped and arranged weekly to help enhance any dinner table, a sunny vegetable garden, to offer a farm to table experience at home, and even an enchanting, woodsy area, perfect for imaginary Hansel & Gretel - type'' playdates with neighborhood friends. The original two-car garage sits at the back of the property. (Many homes in the area have been successful at converting to ADUs in the past). Looking for a property with character, close to town, in a top-rated school district with upside potential? Won't you come home to 30 Walnut Avenue in Downtown Sycamore Park, Mill Valley today?