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

Leo Peak

leo@leopeak.com +1(415) 816-1469

$ 1,898,000

Est. payment | -/mo

4 Beds

3 Baths

2,350 SqFt

Save Virtual Tour

$ 1,898,000

Est. payment | -/mo

Save Virtual Tour

4 Beds

3 Baths

2,350 SqFt

Open House

Sat May 16, 2:00pm - 4:00pm

Sun May 17, 1:00pm - 4:00pm

Key Details

Property Type Single Family Home

Sub Type Single Family Residence

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

Acres 0.5

Property Sub-Type Single Family Residence

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

Rooms

Other Rooms Shed(s)

Interior

Interior Features Dining Area, Office, Solarium, Breakfast Nook, Counter - Solid Surface, Updated Kitchen

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

Exterior Feature Garden, Back Yard, Front Yard, Garden/Play, Sprinklers Automatic, Storage, Terraced Down, Landscape Back, Landscape Front, Low Maintenance, Private Entrance, See Remarks, Yard Space

Garage Spaces 2.0

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

Utilities Available Internet Available, Individual Electric Meter, Individual Gas Meter

View Y/N true

View Hills, Mt Diablo, Trees/Woods

Total Parking Spaces 2

Private Pool true

Building

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

Story 1

Foundation Slab

Sewer Public Sewer

Water Water District

Architectural Style Mid Century Modern

Level or Stories One Story

New Construction Yes

Schools

School District Acalanes (925) 280-3900

Others

Tax ID 2642000299

Virtual Tour https://100ElToyonal.com/

© 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.

Listed by Jennifer Moeller • Compass

Nearby Locations

GET MORE INFORMATION

We respect your privacy! Your information WiLL NOT BESHARED,SOLD, or REMTED to anyone, for any reasonoutside the course of normalreal ostate exchange,Bysubmitting, you agree to our Terms of Use and PrlvacyPolicy.

+1(415) 816-1469

leo@leopeak.com

http://www.peakfamilyre.com

100 El Toyonal Orinda, CA 94563