REQUEST A TOUR If you would like to see this home without being there in person, select the "Virtual Tour" option and your agent will contact you to discuss available opportunities.

In-PersonVirtual Tour

Bill Truong

sellbybill@gmail.com +1(510) 821-0755

Listed by Jennifer Moeller • Compass

$ 1,898,000

Est. payment | -/mo

4 Beds

3 Baths

2,350 SqFt

Save Video Tour

$ 1,898,000

Est. payment | -/mo

Save Video Tour

4 Beds

3 Baths

2,350 SqFt

Key Details

Property Type Single Family Home

Sub Type Detached

Listing Status Active

Purchase Type For Sale

Square Footage 2,350 sqft

Price per Sqft $807

Subdivision El Toyonal

MLS Listing ID 41134482

Bedrooms 4

Full Baths 3

HOA Y/N No

Year Built 1954

Lot Size 0.499 Acres

Property Sub-Type Detached

Source CONTRA COSTA

Property Description

Rare single-level mid-century modern designed by noted architect Robert Klemmedson, thoughtfully positioned on an expansive approximately half-acre corner lot to capture exceptional natural light, seamless indoor-outdoor living, and views of Mt. Diablo and Orinda Country Club. Walls of glass span the rear of this updated residence, filling the home with natural light and framing the surrounding landscape. 100 El Toyonal offers 4 bedrooms plus an office (possible 5th bedroom), along with a bonus room off the bedroom wing overlooking the patio and views beyond. The living room, dining room, breakfast nook, and primary suite are all oriented toward the expansive patio, deck, and outdoor setting, creating a strong connection between the interior living spaces and the natural surroundings. Updated kitchen and bathrooms blend refined modern finishes with the home's original architectural character, complemented by all new custom double-pane windows and sliding doors. The lower yard offers a pool, expansive usable outdoor space, and a well, creating a rare opportunity for future customization and development. Whether envisioning an ADU, SB9 lot split, sport court, gardens, outdoor entertaining spaces, or additional amenities, the possibilities are extensive (buyer to verify). Additional features include a flexible bonus space off the family room, a spacious attached two-car garage with work area and storage, and an antique underground bomb shelter that may offer potential for a wine cellar or additional storage. Ideally located moments from Orinda Park Pool, downtown Orinda, BART, bus lines, top-rated Orinda schools, and freeway access, 100 El Toyonal presents a rare combination of exceptional mid-century architecture, dramatic views, architectural integrity, and exceptional future potential in a highly desirable close-in Orinda location.

Location

State CA

County Contra Costa

Interior

Heating Radiant

Cooling No Air Conditioning

Flooring Tile, Carpet, Engineered Wood

Fireplaces Number 1

Fireplaces Type Family Room, Wood Burning

Fireplace Yes

Appliance Dishwasher, Double Oven, Electric Range, Microwave, Oven, Refrigerator, Dryer, Washer

Laundry 220 Volt Outlet, Dryer, Laundry Room, Washer

Exterior

Garage Spaces 2.0

Pool Fiberglass, In Ground, No Heat, Pool Sweep, On Lot, Outdoor Pool

View Hills, Mt Diablo, Trees/Woods

Private Pool true

Building

Lot Description Corner Lot, Sloped Down, Premium Lot, Back Yard, Landscaped, Private, Sprinklers In Rear

Story 1

Foundation Slab

Water Water District

Architectural Style Mid Century Modern

Schools

School District Acalanes (925) 280-3900, Orinda (925) 254-4901

Others

Special Listing Condition Standard

© 2026 BEAR, CCAR, bridgeMLS. This information is deemed reliable but not verified or guaranteed. This information is being provided by the Bay East MLS or Contra Costa MLS or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website.

NEARBY SCHOOLS & PROPERTIES

+1(510) 821-0755

sellbybill@gmail.com

39465 Paseo Padre Parkway # 1500, Fremont, CA, 94539, United States

GET MORE INFORMATION

QUICK SEARCH

100 El Toyonal Orinda, CA 94563