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16 Years
experience
Residential Architects in San Francisco
Founded in 2010, our firm was established to redefine architectural services by prioritizing client vision over signature styles. With hundreds of completed projects across the Bay Area, we specialize in residential design, interior design, and ADU planning. Our team of licensed architects and interior designers combines advanced technology like 3D scanning with personalized service to deliver precise as-built drawings, permit-ready plans, and design-to-build solutions.

We maintain transparency through every project phase, from initial consultation to construction coordination, while developing proprietary software to enhance code compliance. Our collaborative approach ensures seamless integration of structural engineering, material selection, and spatial planning tailored to individual client needs.
Services
Residential Design Interior Design Construction Cost Estimation ADU Plans Permit Drawings Structural Engineering Design to Build
Details
  • Year established: 2010
Highlights and features
  • Specialized in residential projects since 2010 with hundreds of completed Bay Area projects
  • Proprietary Planchx software streamlines code compliance for efficient design processes
  • Integrated 3D scanning technology ensures precise as-built documentation
  • Transparent design-to-build methodology with independent builder selection
  • Award-winning designs recognized by Piedmont Design Awards
Associations and certifications
  • American Institute of Architects (AIA)
What people say
Professional and responsive Excellent design options Timely delivery Clear payment plans Award-winning designs
Services
Residential Design
Our residential design service focuses on expanding and enhancing living spaces through expert architectural planning. We specialize in additions, basement excavations, and structural modifications while ensuring compliance with local building codes. Our team collaborates with structural engineers to deliver safe, functional, and aesthetically pleasing solutions tailored to individual homeowner needs and property constraints.
Interior Design
Interior design services integrate with architectural planning to create cohesive living environments. We offer material selection, finish coordination, and 3D visualization tools to help clients visualize final outcomes. Our designers work closely with clients to develop personalized spaces that balance aesthetic preferences with practical functionality, providing detailed specifications for seamless construction implementation.
ADU Plans
We specialize in Accessory Dwelling Unit design with pre-designed packages and custom solutions. Our ADU plans comply with California and Washington zoning regulations, including site-specific feasibility analysis and permit documentation. Services include exterior finish options, interior material palettes, and construction documentation to facilitate efficient backyard unit development.
Permit Drawings
Our permit drawing service produces code-compliant documentation for municipal approval. Architects with Bay Area building code expertise create detailed plans that minimize approval delays. The process includes structural calculations, zoning compliance verification, and coordination with local authorities to ensure smooth project progression through the permitting process.
Design to Build
Design-to-Build integrates architectural design with construction coordination through independent builder partnerships. This approach provides cost estimates during design phases, material selection assistance, and on-site verification. Clients benefit from continuous project management support while maintaining builder selection flexibility and budget control throughout the construction process.
People
Ethan Andersen
Founder/Principal Architect
Licensed architect with over 15 years' experience in residential design. Developed Planchx software for code compliance. Specializes in Bay Area zoning regulations and sustainable design solutions. Leads project teams while maintaining direct client engagement.
Michael Davisson
Architectural Designer
Creative designer focusing on spatial optimization and modern aesthetics. Translates client concepts into functional floor plans. Expert in 3D modeling software and material specification. Collaborates closely with structural engineers to ensure design integrity.
Norm DeVeyra
Production Coordinator
Manages project timelines and documentation workflow. Coordinates between design teams and municipal authorities. Ensures accurate technical drawings and permit submissions. Facilitates communication between architects, engineers, and contractors.
Questions
What architectural services do you specialize in?
We focus on residential design, interior architecture, ADU planning, and permit documentation. Our expertise includes structural modifications, space optimization, and code-compliant design solutions for Bay Area properties.
How does your design-to-build process work?
Our method combines architectural design with independent builder coordination. You receive cost estimates during design phases, maintain builder selection control, and get continuous project management support throughout construction.
Do you handle ADU permits and construction?
We provide permit-ready ADU plans and can manage the permitting process for pre-designed units. While we don't perform construction, we maintain a network of qualified builders and can assist with contractor selection.
What technology do you use for design accuracy?
We employ 3D scanning technology for precise as-built documentation and virtual site visits. Our proprietary Planchx software enhances code compliance, while BIM tools ensure accurate construction documentation.
How long does a typical project take?
Project timelines vary by scope. Custom ADUs take 8-10 weeks for design, with construction averaging 8 months. Permit drawings typically complete within 4 weeks of initial consultation, depending on project complexity.