Incredible single-level versatility and modern updates collide at 1132 Simmons Lane. Situated on a massive 0.51-acre lot, this newly remodeled contemporary estate features a brilliant, multi-functional footprint. The main residence is intelligently accessed via Rondee Lane, offering a more residential entrance away from the main thoroughfare and welcoming you into a functional living space and a spectacular open-concept chef's kitchen anchored by a beautiful quartz countertop breakfast peninsula. Flooded with natural light, this primary entertaining space features large bay windows framing beautiful views of the grounds, while a sliding glass door provides easy access to the backyard. The sprawling, ultra-private sanctuary showcases mature fruit trees and beautifully terraced gardens. Entirely separate on the opposite side of the home, a dedicated accessory dwelling unit (ADU) features its own independent exterior entrancemaking it the ideal layout for a premium home office, guest suite, or rental income potential. This unique property delivers an exceptional, flexible Marin County lifestyle close to top-rated schools, parks, and downtown Novato shops - don't miss out on this one!