Marin County · CA
Henhouses in Mill Valley.
Keeping a few hens suits Mill Valley, between the oak-shaded canyons and the cool coastal air. The puzzle here is rarely the rules and almost always the lot: steep ground, big trees and a 40-foot setback from the neighbors' homes. We design around exactly that.
Local knowledge
Built for Mill Valley backyards.
Most Mill Valley lots are hillside, so we start with a level pad or a small retaining step to give the henhouse stable, well-drained footing. We hold the 40-foot setback from neighboring homes, aim for dappled afternoon shade under the oaks and route winter runoff around the structure rather than through it. On a tight canyon lot the right spot is often the one flat corner you weren't using.
The predators worth planning for here are Raccoons, Coyotes, Hawks, Bobcats. Every install is predator-proofed to the same standard, so the flock is safe from day one.
Before you start
Know what Mill Valley allows.
Rules differ city by city across the Bay Area. We'll send a plain-language report on what's allowed for backyard hens at your address.