Bay Area Residential Design & Construction Costs

Examples Based on Recent Projects in San Francisco, CA

How much does a home remodel cost in San Francisco?

For most home renovations, construction costs typically range from $775–$875 per square foot, depending on scope and complexity. Projects involving structural work, additions, or excavation will fall on the higher end of that range.

Build

Construction costs vary based on project size, scope, and complexity. Structural work, excavation, and site conditions can all increase costs depending on the existing home and the scope of work.

Design

Our fees are typically 13%–16% of construction costs, depending on permitting complexity and the level of design support needed.

Examples

The examples below illustrate how costs scale across common project types, including kitchens, bathrooms, additions, and full home remodels:

Full kitchen remodel with partial wall removal, all interior work
Build $130,000 – $170,000 | Design $20,000 – $30,000

Full bathroom remodel with plumbing relocation, all interior work
Build $80,000 – $95,000 | Design $12,000 – $16,000

Basement/garage primary suite remodel or new ADU, minor exterior changes
Build $450,000 – $600,000 | Design $60,000 – $90,000

Attic remodel / vertical addition / new floor, exterior changes
Build $550,000 – $750,000 | Design $80,000 – $115,000

Whole home remodel, minor exterior changes
Build $850,000 – $1.8 million | Design $115,000 – $250,000

Above examples do not include high-level interior design, excavation costs, engineering, or permit fees.

Additional considerations

When planning your project, keep in mind that both budget and schedule are often impacted by permitting requirements and historical regulations.

Learn more about the permit process.

Questions about your project? Let’s talk