Step into a living piece of Mill Valley history at 70 Bigelow Avenue, a stunningly restored 4+ bed, 3.5-bath Craftsman estate. Originally built in 1913 and expanded in 1919 by Walter Ratcliffe Jr., this 6,250 sq. ft. home has been beautifully remodeled by architect Heidi Richardson. Historic elementsquarter-sawn white oak paneling, leaded glass windows, and a hand-carved fireplacepay tribute to the home's legacy, while modern upgrades bring unparalleled luxury. A chef's kitchen features Essa Studios cabinetry, Mont Blanc quartzite counters, a custom brass range hood, and Gaggenau appliances. The primary suite is a tranquil retreat with an infrared sauna and an indoor-outdoor shower with breathtaking Mt. Tam views. Additional bedrooms offer charming architectural details, while a dedicated office nook provides an ideal workspace. Outside, a wraparound porch and lush gardens create a serene retreat, complemented by state-of-the-art energy-efficient enhancements. A once-in-a-lifetime opportunity to own a landmark estate blending timeless craftsmanship with modern living.