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A 1947 john Hans Ostwald Original

3 Bed

2 BAth

2,414 sq. ft.

1.2 Acres

Iconic 1947 Mid-Century Modern Home

Thoughtfully restored for contemporary living.

Designed by acclaimed Bay Area architect John Hans Ostwald, The Kellogg House is a landmark mid-century modern retreat built in 1947 and thoughtfully updated for modern living. Set on 1.2 private acres in the Russian River area, this 3-bedroom, 2-bath, 2,414 sq. ft. home features a U-shaped floor plan framing a beautiful contemporary pool and hot tub. Modern upgrades include solar panels, air conditioning, EV charging, remodeled kitchen and primary bath.  Minutes from river beaches and Sonoma County’s top wineries.  

Interior view of a room with wooden walls, terracotta tile flooring, and a large window and glass door leading to a patio. The room features a wooden cabinet with decorative ceramics and a tall vase on the floor. A mirror on the wall reflects the greenery outside. 
RESIDENCE

form & vision with a european soul, by a Modernist Master

Long before sustainability became a buzzword, John Hans Ostwald was designing homes that responded intuitively to climate, landscape, and the lives of the people who inhabited them. With The Kellogg House, he delivered a deeply personal interpretation of modernism—one shaped as much by his European heritage as by the redwoods and ridgelines of Northern California.

Living room with wood-paneled wall, brick fireplace, and vintage furniture including chairs and a coffee table. 
HISTORY

A House with Provenance

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The Kellogg House is a rare, intact example of early California modernism—crafted at a time when the movement was still taking shape.

Published in Arts & Architecture Magazine in February 1950, the home was recognized for its refined response to climate and topography: a U-shaped plan that shields a central terrace and wading pool, breezeways that frame natural views, and passive cooling features like deep overhangs and clerestory windows.

Constructed by local craftsmen with minimal ornamentation and maximum function, it exemplifies the understated elegance of mid-century design. Nearly every detail—from concealed storage to sliding pocket doors—was built with intention and simplicity, resulting in a residence that feels remarkably modern, even 75 years later.

Interior view of a mid-century modern living room with wooden walls, tiled floor, and furniture including a bench, chairs, and potted plants, with large windows letting in natural light.
Black and white photo of modern house with large windows, a spacious covered porch, and outdoor seating area with chairs. The house has a flat roof and is surrounded by trees and outdoor landscaping.
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Black and white photo of a modern-style house with flat roof, wooden siding, surrounded by trees and bushes.
Hand-drawn floor plan of a house with rooms labeled including children bedroom, guest bedroom, master bedroom, living room, kitchen, dining area, laundry, utility yard, terraced area, pool, deck, and outdoor lawn.

“Doors and screens between terraces and breezeway slide into pockets, leaving view and access unobstructed.”

Published in Arts & Architecture Magazine, February 1950

Living room with large windows overlooking a backyard with trees, pool, and lounge chairs, featuring a long white sectional sofa with green and patterned throw pillows, a wooden coffee table, a tall arc floor lamp, and wooden shelving filled with books and objects. 
FEATURES

THE KELLOGg HOUSE TODAY—UPGRADES & PRESERVATION

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Mid-Century Soul, Modern Ease

Seamlessly blending 1947 architecture with 21st-century living, The Kellogg House has been meticulously updated while preserving its original character.

At its core, Ostwald’s vision remains intact: a home that feels open yet grounded, with natural materials, abundant light, and a layout that flows effortlessly from indoors to out. Signature mid-century elements—clean lines, built-in storage, clerestory windows, and exposed wood finishes—still define the home’s visual language.

  • Outdoor patio with a swimming pool, lounge chairs, an umbrella, a fire pit, and lush greenery.
  • Living room with large windows overlooking backyard with pool, outdoor seating, and plants, decorated with mid-century modern furniture and wood paneling.
  • Kitchen with wooden cabinets, marble countertops, a stainless steel fridge, and a view of green trees outside through glass doors.
  • Mid-century modern dining room with a round wooden table, eight mid-century blue chairs, large windows overlooking a lush green outdoor area, and warm wooden walls and ceiling.
Aerial view of a modern white house with a swimming pool, surrounded by dense green trees and vegetation. 
LOCATION

Where Wine Country Meets the Redwoods

Nestled in the heart of Sonoma County’s Russian River Valley, Forestville offers a rare blend of natural beauty, small-town charm, and world-class wine country living. Surrounded by towering redwoods, rolling vineyards, and just minutes from riverfront parks, this peaceful enclave is a hidden gem for those seeking both serenity and sophistication.

Jeannie VandeWeg

jeannie@vanguardsonoma.com

707.480.1541

DRE # 02004095