This custom accessory dwelling unit (ADU) in Sunnyvale, CA combines modern design, smart functionality, and energy efficiency to create a flexible living space tailored to the homeowner’s lifestyle. Built with expert craftsmanship and sustainable materials, this ADU adds both value and versatility—ideal for rental income, hosting guests, or enjoying a private retreat.

Project Highlighta:

• Smart Layout & Modern Style – A well-planned floor design maximizes usable space, natural light, and clean, contemporary aesthetics.
• Flexible Living Options – Perfect for extended family, a home office, or passive income through short- or long-term rentals.
• Sustainable & Energy-Efficient – Outfitted with eco-friendly materials, energy-efficient windows, and high-performance insulation to reduce utility costs and environmental impact.
• High-End Finishes – Includes custom cabinetry, sleek countertops, and premium flooring for a polished, high-quality look and feel.
• Integrated Design – Seamlessly blends with the main home’s architecture while maintaining privacy and independence.

This Sunnyvale ADU showcases Alpine Haus Construction’s commitment to innovation, quality, and tailored design. Whether you’re expanding your living space, investing in rental potential, or upgrading your lifestyle, our custom ADUs across Sunnyvale and the Bay Area are built to impress—both inside and out.

Ready to expand your space? Call us today!

Alpine Haus Construction serving San Jose, Palo Alto, Los Gatos, Campbell and all cities in Bay Area. Please contact us for your home renovation needs.