Lovell Residence

Cost out a project like this

Quezada Architecture — Mill Valley, CA

The Lovell Residence features floating wood stairs, expansive windows, and a split-level seating area with natural wood accents.

The Lovell Residence in Mill Valley, California, is the result of a fifteen-year transformation of an existing mid-century modern structure. Quezada Architecture undertook a phased approach, executing three incremental additions on the half-acre wooded site. The project brief called for reviving the original 1950s framework while accommodating contemporary living. Over time, the architects worked within the constraints of the existing footprint, expanding the home to 4,300 square feet while maintaining strong visual and physical connections to the landscape. Central to the design is an open plan concept that extends interior space outward through large expanses of glass offering long canyon views. The integration of natural materials—warm redwood, rustic concrete, and natural stone—dissolves the boundary between interior and exterior environments. Exterior finishes are carried into living spaces, emphasizing continuity with the site. Volumes of the house are linked by a translucent steel and glass canopy that forms an entrance bridge, providing sheltered circulation while signaling arrival. The most recent addition involved enlarging the kitchen with a translucent glass roof, ensuring sustained natural illumination and channeling shifting shadows from surrounding redwoods across the ceiling, deepening the connection to the forested setting.

Architect
Quezada Architecture
Location
Mill Valley, CA · San Francisco architects
Size
4,300 sq ft
Images
9
Style
Contemporary, Modern
Materials
Corten Steel, Glass, Linen, Steel, Stone
Features
Balcony, Black Window Frames, Covered Patio, Flat Roof, Floating Stairs

Typical architect fee for a 4,300 sq ft new home here: $89,000 – $253,000Full services, California · BLS wage and Census construction data

What would a project like this cost? Cost it out →

Cost out your own project — starting from this one’s size and location — and send it to Quezada Architecture in a few clicks.

Similar homes by other architects

All work by Quezada ArchitectureSan Francisco architects