JFA is an architectural design firm, founded in 1995, serving the San Francisco Bay Area.

Joseph Farrell says, “While the core of my practice has always been residential projects, my body of work ranges from high-end custom homes to renovations of existing homes. The focus of my designs is the creation of artful homes that are energy-efficient and environmentally sensitive. All designs strive to integrate natural light, air, views, landscape and community.

My practice also provides green building consulting services to homeowners, building contractors, engineers and other architects.”

The firm’s office is located in Novato, California and serves all areas in the greater San Francisco Bay Area.