(555) 248-1100
Projects

New build · Sonoma

Ridge House

A modern hillside home at dusk

A ground-up family home built into a hillside, with deep eaves and a material palette that answers to the landscape.

Location
Sonoma, CA
Year
2026
Scope
New build · 3,200 sq ft
Services
Design-build

The site

A steep south-facing slope with long views and almost no flat ground — the hardest part of the project, and the best.

We stepped the house down the hill

Approach

We stepped the house down the hill

Rather than carve a single pad into the grade, we let the plan follow the slope so each room meets the ground on its own terms. The move keeps the structure low and quiet against the ridgeline.

Stepped section follows the natural grade
Board-formed concrete base, vertical cedar above
Deep eaves tuned to summer and winter sun

Details

In the making

Board-formed concrete base
Board-formed concrete base
Cedar rainscreen detail
Cedar rainscreen detail
Living space, looking south
Living space, looking south

3,200

Square feet

11

Month build

42°

Slope tamed

1

Accountable team

They read the site better than we ever could have, and the house is calmer for it.

The owners

Ridge House

(555) 248-1100