12 Hillside Avenue

A Storybook Hideaway in the Treetops – A Rare 1939 Kentfield Gem

Tucked away on a peaceful, wooded knoll, this one-of-a-kind 1939 cottage feels like a treehouse retreat floating above the landscape—where dappled sunlight filters through towering trees, and floor-to-ceiling windows invite the outdoors in. A sanctuary of warmth, charm, and vintage elegance, this bespoke home is a love letter to a bygone era, effortlessly blended with modern comforts.

A Home That Embraces You

Step inside, and you're immediately enveloped by the rich character of original hardwood floors, a brick fireplace, timeless period details, and a sense of tranquility that makes this home feel worlds away—yet it's just moments from everything. The living and dining areas are bathed in natural light, creating an ethereal, ever-changing canvas of shifting shadows and golden-hour hues.

The vintage-inspired kitchen is a delightful nod to the past, featuring brand-new retro-style appliances, open shelving, and granite countertops that effortlessly blend style and function. Whether you're brewing your morning coffee as the sun rises or preparing a cozy dinner while golden evening light streams through the windows, this space invites you to enjoy every moment of the culinary experience.

The primary bathroom is a charming retreat, preserving the elegance of its era with original floor tiles, a cast-iron soaking tub, and a separate stall shower—a place where time slows, and relaxation takes center stage.

A Home That Adapts to You

Beyond its two main-floor bedrooms, this home offers a flexible lower-level bonus space off the garage—perfect for a home office, art studio, gym, or playroom. Whether you're working remotely, pursuing creative passions, or creating a dedicated space for wellness, this home adjusts to your lifestyle with ease.

The attached one-car garage is more than just a place to park—it includes a separate workshop and laundry area, adding convenience and function to this already thoughtful home.

A Backyard That Feels Like a Secret Garden

Step outside, and the magic continues. The fully fenced yard is a lush, private retreat, where nature takes center stage. Mature trees and native landscaping create a peaceful oasis, while a flat grassy area invites everything from sun-drenched afternoon picnics to barefoot summer playdates.

And for those who dream of a more sustainable lifestyle, this home comes with its very own chicken coop and resident hens, adding to its whimsical charm. Fresh eggs in the morning, a gentle clucking soundtrack in the background—this is the good life.

An Unbeatable Location

Though it feels like a secluded retreat, this home is in the heart of one of Marin’s most coveted neighborhoods. A short stroll takes you to the College of Marin, beloved Woodland Market, local cafés, restaurants, and boutiques. Outdoor enthusiasts will appreciate the easy access to Phoenix Lake, scenic hiking and biking trails, and the greater Marin countryside.

And when city life calls, Highway 101 and the Golden Gate Bridge are just 10-20 minutes away, making for a stress-free commute to San Francisco. Neighboring communities like San Anselmo, Greenbrae, and Larkspur offer even more options for dining, shopping, and entertainment, ensuring that every convenience is within reach.

A Home That Speaks to the Soul

This is more than just a house—it’s a retreat, a sanctuary, a place where memories are made and life is meant to be savored. If you’ve been searching for a home with character, warmth, and an unmistakable sense of place, this is the one.