Petaluma ADU Exterior

Project

Petaluma ADU

Scope

A small backyard barn is transformed to become a unique workspace, complete with a bathroom and tailored functionality, creating a garden retreat.

Petaluma ADU Front Patio
Petaluma ADU Back Patio

The structure’s original interior wood is reenvisioned and utilized throughout, in different ways, bringing warmth, texture, and a sense of continuity to the compact footprint. The result is a quiet, efficient studio that elevates everyday working life while honoring the character of the past.

This is a study on creative salvage and reuse, influenced by the layers of history and patina from the original building.

Lead Architect & Designer

Alexandra Ismerio

Petaluma ADU Interior Office
Petaluma ADU Cabinet Detail with Copper Mesh

Built-in cabinetry with copper mesh screening weaves beauty and functionality, layers and translucency.

Petaluma ADU Bathroom
Petaluma ADU Bathroom Detail
Petaluma ADU Bathroom Salvaged Wood Paneling
Petaluma ADU Exterior with Shou Sugi Bon Siding
Petaluma ADU Shou Sugi Ban Siding Detail

Each exterior facade displays a different finish of Shou Sugi Ban, a Japanese wood preservation method that enhances beauty and longevity.

Petaluma ADU Exterior Back Patio
Petaluma ADU Patio Conversation Area