Immaculate & remodeled ~4,000 sq ft gated retreat in coveted Sleepy Hollow. Not a thing needs to be done...move right in! This grand estate shows extreme pride of ownership & defines a new level of indoor/outdoor living. Open concept main house includes 4 beds & 3.5 bths, plus a legal multi-purpose ADU. The home sits on nearly half an acre of park-like grounds w/lush landscaping, expansive flat backyard & impressive vegetable garden. Every room on the main level is accessible to the backyard! Exquisite & modern upgrades give the home elegance, yet it's also extremely functional & comfortable. Upon entry, you are greeted by an elegant rounded staircase & formal living room. Main level also includes Gourmet Chef's Kitchen (completely remodeled in 2024), Dining rm, Family rm, Half bath, Laundry rm & Primary Suite. Upstairs are 3 Bedrms, 2 full baths, 2nd Laundry rm & Balcony. The backyard is truly an oasis featuring covered lounge area w/TV, built-in BBQ, cedar hot tub, fire pit & flat grass w/play structure. Room for a pool! Across the lawn sits the 300+ sf ADU w/full bath. Solar and Backup generator. Close to San Domenico School & Hidden Valley Elem. Enjoy the nearby hiking & biking trails & connect w/neighbors at the Sleepy Hollow Comm Ctr. Your idyllic Marin lifestyle awaits!