Modern Kentfield gem with income-producing cottage & expansion potential. Discover a rare opportunity to own a sunlit single-level sanctuary w/ a detached designer ADU in one of Marin's most coveted neighborhoods, the flats of Kentfield. This beautifully updated 4-bed, 2-bath home blends warmth & sophistication, featuring soaring ceilings, wood floors, & a seamless open-concept layout, inviting connection & comfort. The chefs kitchen flows into a bright great room w/ cozy fireplace, the heart of the home. Step outside to your private oasis: lush level lawns in front & back yards, a spacious entertaining deck, patio, & mature landscaping create a sense of calm and privacy. The 1-bed, 1-bath cottage (rented @$2,750/mo) is ideal for guests, extended family, or steady income. Optimal zoning to increase square footage by approx. ~2,100 sq. ft., offering an opportunity to elevate both lifestyle & value. One block from Woodlands Market. Moments to award winning Bacich Elementary, Ross School (K-8), & College of Marin. Enjoy short strolls to Ross Common, outdoor adventures at Phoenix Lake, & easy access to Mount Tam's hiking/biking trails, plus a fast, scenic commute to San Francisco. This is a lifestyle & investment in one of Marin's most desirable communities. Come home to Kentfield.