We are experienced in sustainable residential design, from small interior remodels to additions and new homes in the San Francisco Bay Area. Our design experience ranges from Victorians to cutting-edge contemporary homes.
At HDA our philosophy is creativity, communication, and collaboration. To every project we bring innovation, structure, and process, making sure that client education and communication are at the center of each project. A collaborative process with clients, consultants, builders, and fabricators creates an energized and impassioned exploration of options, enabling a clear understanding of appropriate solutions. Being transparent and working collaboratively results in uniquely designed projects that run smoothly and get built on budget and on time.
HDA projects come in a variety of styles reflecting our clients’ desires and the characteristics of each site. Working in a variety of styles keeps HDA’s work fresh and interesting. In addition, environmentally responsible materials and design elements play key roles in the decision-making process throughout the project’s life.
3D Rendering, Accessory Dwelling Units (ADUs), Architectural Design, Architectural Drawings, Bathroom Design, Building Design, Deck Design, Energy-Efficient Homes, Floor Plans, Green Building, Home Additions, Home Extensions, Home Remodeling, House Plans, Kitchen Design, Kitchen Remodeling, Laundry Room Design, New Home Construction, Space Planning, Sustainable Design, Custom Homes
Alto, Belvedere, Belvedere Tiburon, Bolinas, Corte Madera, Fairfax, Forest Knolls, Greenbrae, Kentfield, Lagunitas, Lagunitas-Forest Knolls, Larkspur, Lucas Valley-Marinwood, Marin City, Mill Valley, Muir Beach, Nicasio, North Richmond, Richmond, Ross, San Anselmo, San Francisco, San Geronimo, San Quentin, San Rafael, Santa Venetia, Sausalito, Sleepy Hollow, Stinson Beach, Tamalpais-Homestead Valley, Tiburon, Woodacre, Sonoma, Napa
Licensed Architect in California
Certified Green Building Professional