100 El Toyonal

• Sat May 16, 2:00 pm - 4:00 pm

  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 o

• Sun May 17, 1:00 pm - 4:00 pm

  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 o

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.

Current Status

New

Original Price

$1,898,000

List Price

$1,898,000

On Market Date

May 13, 2026

Property Type

Detached

D/N/S

El Toyonal

Zip Code

94563

MLS ID

41134482

APN

2642000299

Year Built

1954

Stories in Building

1

Possession

Close Of Escrow

Data Source

MAXEBRDI

Origin MLS System

CONTRA COSTA

Bed

4

Bath

3

Parking

2

Attached, Garage, Int Access From Garage, Garage Faces Front, Garage Door Opener

SQ FT

2,350

SQ FT Source

Public Records

Lot SQ FT

21,720.0

Lot Acres

0.5 Acres

Pool Info

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

Kitchen

Dishwasher, Double Oven, Electric Range, Microwave, Oven, Refrigerator, Dryer, Washer, 220 Volt Outlet, Breakfast Nook, Counter - Solid Surface, Eat-in Kitchen, Electric Range/Cooktop, Disposal, Oven Built-in, Updated Kitchen

Cooling

No Air Conditioning

Disclosures

Nat Hazard Disclosure, Disclosure Package Avail

Entry Level

Exterior Details

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

Flooring

Tile, Carpet, Engineered Wood

Foundation

Fire Place

Family Room, Wood Burning

Heating

Radiant

Laundry

220 Volt Outlet, Dryer, Laundry Room, Washer

Main Level

4 Bedrooms, 3 Baths, Primary Bedrm Suite - 1, Laundry Facility, No Steps to Entry, Main Entry

Views

Hills, Mt Diablo, Trees/Woods

Possession

Close Of Escrow

Architectural Style

Mid Century Modern

Construction Status

Existing

Additional Miscellaneous Features

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

Location

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

Roof

Tar/Gravel

Water and Sewer

Water District

Fee

Unavailable

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.

School data provided by GreatSchools. School service boundaries are intended to be used as reference only. To verify enrollment eligibility for a property, contact the school directly.