Post Company

Sonoma Residence

2026

Sonoma, CA

Residential

Role

Interior Design

Scope

Renovation and New Construction: Private Residence

Partners

Client: Andrew Mariani

Architect: Robert Baumann Architects

Landscape: Terremoto

Project Narrative

The house sits quietly behind vine and oak, a block from Sonoma’s square, its presence revealed only by a murmur of overgrowth. Built in 1847 by H.A. Green, the adobe has witnessed politics, imprisonment, and family life. That same year, John Nash was held here by Lt. William T. Sherman. Restored in 1931 by Zolita, it remains part of California’s layered history.

Now the home is shaped around gathering—long dinners, wine, and fire. It is not solitary, but deeply communal. The adobe is its soul. Thick walls hold cool air; a long French table anchors the main room by the hearth. Worn floors, linen curtains, and deep-set windows carry the weight of time. Above, a raw attic becomes an unexpected wine parlor, softly lit and deliberately unfinished.

A restrained modern wing extends the house, wrapping a quiet courtyard. Described as “California Monastic,” it favors simplicity—light, proportion, and craft over excess. The kitchen and living spaces follow suit: timeless cabinetry, elemental materials, and carefully chosen pieces meant to endure. Bedrooms unfold like small landscapes, each tied to courtyards and gardens. This is not architecture as spectacle, but something slower and more enduring—a conversation between adobe and air, fire and vine, and a family’s life within a landscape that remembers.