238 Summit Drive

Perched at the very top of Summit Drive, amid towering redwoods and complete privacy, this architecturally significant residence is a once-in-a-generation offering. Set on approximately 1.3 acres with sweeping, unobstructed views across Marin and beyond, the property combines rare mid-century provenance with a meticulous, down-to-the-studs modern re-envisioning. Originally built in 1968 by Robert Overstreet, a protg of Frank Lloyd Wright, the home stands as a sculptural, cantilevered log-pole tree house,'' a structure that simply could not be reproduced today. Over the course of a comprehensive multi-year transformation, the home was entirely rebuilt while honoring its original architectural intent. All systems are new, including electrical, plumbing, mechanical, roofing, windows, landscaping, and infrastructure. The interior layout was completely reimagined for contemporary living, resulting in a residence that feels both timeless and thoroughly modern. Rising three stories through the canopy, the home is crowned with dramatic glass cube skylights that flood the interior with natural light from every angle, creating a constant dialogue between architecture and nature. The main residence offers five bedrooms, each with built-in closets and its own en-suite bathroom. Bathrooms are finished floor-to-ceiling in tile, featuring heated floors, illuminated and heated mirrors, wall-hung floating toilets, and refined LED accent lighting throughout. Climate control is individualized in every room, complemented by air conditioning and heat for year-round comfort. The living room is outfitted with ceiling speakers, and the home is prewired for Wi-Fi routers to ensure seamless connectivity across all levels. At the heart of the home is a bespoke Italian kitchen, custom-designed and equipped with high-end appliances, a hidden walk-in pantry, and elegant finishes that blend functionality with design. Entertaining is further enhanced by a dedicated wine room with dual wine coolers, while a spacious laundry room offers ample storage, quartz countertops, and a sink as thoughtfully designed as the rest of the home. Five separate decks extend the living experience outdoors, each offering a unique vantage point into the surrounding redwoods and expansive views. Private, serene, and architecturally irreplaceable, this Summit Drive estate is more than a home-it is a legacy property.

Days on Market

1 day

Current Status

Active

Original Price

$7,995,000

List Price

$7,995,000

On Market Date

May 11, 2026

Property Type

Single Family Residence

Area

Corte Madera

Zip Code

94925

MLS ID

326040780

APN

021-161-02

Year Built

1968

Stories in Building

Unavailable

Possession

Close Of Escrow

Data Source

BAREIS

Origin MLS System

Bed

5

Bath

6 (5/1)

Double Sinks, Multiple Shower Heads, Radiant Heat, Soaking Tub, Tile, Window

Parking

14

Covered, Detached, EV Charging, Garage Door Opener, Side-by-Side

SQ FT

4,517

SQ FT Source

Assessor Auto-Fill

Lot SQ FT

59,198.0

Lot Acres

1.359 Acres

Kitchen

Island, Island w/Sink, Pantry Closet, Quartz Counter, Skylight(s), Slab Counter

Cooling

Ductless, MultiZone, Other

Dining Room

Skylight(s)

Exterior Details

Balcony

Living Room

Deck Attached, Open Beam Ceiling, Skylight(s), View

Flooring

Tile, Wood

Heating

Ductless, Electric

Laundry

Cabinets, Electric, Inside Room, Sink, Washer/Dryer Stacked Included

Main Level

Dining Room, Family Room, Kitchen, Living Room, Partial Bath(s)

Views

Bay, City, Forest, Hills, Mountains, Panoramic, Valley

Possession

Close Of Escrow

Basement

None

Architectural Style

Contemporary, Mid-Century, Modern/High Tech

Fee

$0

MLS and other Information regarding properties for sale as shown in Theo have been obtained from various sources such as sellers, public records, agents and other third parties. This information may relate to the condition of the property, permitted or unpermitted uses, zoning, square footage, lot size/acreage or other matters affecting value or desirability. Unless otherwise indicated in writing, neither brokers, agents nor Theo have verified, or will verify, such information. If any such information is important to buyer in determining whether to buy, the price to pay or intended use of the property, buyer is urged to conduct their own investigation with qualified professionals, satisfy themselves with respect to that information, and to rely solely on the results of that investigation.

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