15495 One Oak Lane — Monte Sereno, CA New Custom Residence with Attached ADU | Under Construction

Project Overview On One Oak Lane, a small, quiet enclave in Monte Sereno, our team is replacing a modest 1960s home with a new custom residence and attached accessory dwelling unit. The half-acre site gave room for a generous home, wide covered outdoor living areas, and a three-car garage, all designed to make the most of the property’s size and setting. The Process We guided the project through planning and building approvals with the City of Monte Sereno. After demolishing the original house, we prepared the site and installed all-new infrastructure, including new underground gas and electric service coordinated with PG&E. Throughout construction, we have managed consultants, utility coordination, and City inspections closely, so this complex project moves forward to the high standard the neighborhood expects. The Home Main Residence: A 4,283 SF home with four bedrooms and four and a half bathrooms. Open living, dining, and kitchen spaces connect to more than 1,000 SF of covered porches, which create shaded outdoor rooms for entertaining and everyday living. An attached three-car garage adds parking and storage. Attached ADU: A 1,042 SF accessory dwelling unit with two bedrooms and one bathroom. It has its own living space and entry, which makes it well suited to extended family, guests, or rental income, while matching the main home’s architecture. Our Role As the General Contractor, we are managing every phase of the work: Planning and building permits with the City of Monte Sereno Demolition and site preparation New underground utility services, including PG&E coordination Full construction of the main residence, ADU, covered porches, and garage Landscaping and hardscape Coordination of all trades, consultants, and inspections Current Status The project is in its final stage, with interior finishes and landscaping underway. Check back soon for completion photos. Project Facts Location: 15495 One Oak Ln, Monte Sereno, CA 95030 Lot: ±0.53 acres (±23,000 SF) Main home: ±4,283 SF | 4 bed | 4.5 bath Covered porches: ±1,019 SF Garage: Attached 3-car Attached ADU: ±1,042 SF | 2 bed | 1 bath Total living area: ±5,325 SF Status: Final finishes and landscaping