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22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
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22 Calle Del Casarillo
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22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
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22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
22 Calle Del Casarillo
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22 Calle Del Casarillo
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22 Calle Del Casarillo
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$4,122,000

22 Calle Del Casarillo

6 Beds 6 Baths 4,246 Sq.Ft. 0.46 Acres

Open House

2/28/2026 1:00PM - 4:00PM PST
3/1/2026 1:00PM - 4:00PM PST

Description

In the storied enclave of Diablo, where privacy and prestige quietly define the landscape, this masterfully crafted estate presents a rare opportunity to own a home of substance and serenity. Classic Craftsman architecture gives way to soaring interiors filled with natural light and framed garden vistas. Rich wood floors run throughout, grounding the home in warmth and refinement. Dual fireplaces anchor the living and family rooms, while expansive decks blur the line between indoors and out. At the center, a statement kitchen pairs sculptural quartzite with professional-grade Miele appliances -- equally suited for intimate dinners or elegant entertaining. The primary suite is designed as a private retreat: heated floors, a spa-caliber wet room bath, and an expansive custom wardrobe evoke the feeling of a five-star resort. A secondary ensuite, two additional bedrooms, and a dedicated pool bath ensure both flexibility and thoughtful design. Outdoors, the estate unfolds into a resort-like sanctuary -- sparkling pool, tranquil fountain, firelit evenings beneath the stars, and layered gardens offering both beauty and seclusion. Completing the property is a rare two-story guest residence with its own kitchen, laundry, fireplace, and private yard -- ideal for extended family, executive qua

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Location

22 Calle Del Casarillo, Diablo, CA 94528

Status

For Sale
Raelene Sprague

Raelene Sprague

TITLE

Founder, Broker

Tonya Colton

Tonya Colton

TITLE

Founder, Licensed Real Estate Professional

Property Amenities

Interior
Laundry room Dryer, Gas Dryer Hookup, Laundry Room, Washer, Washer/Dryer Stacked Incl
Fireplace Family Room, Living Room, Other, See Remarks
Appliances Dishwasher, Double Oven, Gas Range, Microwave, Oven, Refrigerator, Dryer, Washer
Flooring Hardwood, Tile
Total Bedrooms: 6
Full Bathrooms: 6
Other Interior Features In-Law Floorplan, Breakfast Bar, Counter - Solid Surface, Updated Kitchen, Smart Home
Area & Lot
Open house

2/28/2026 1:00PM - 4:00PM PST

3/1/2026 1:00PM - 4:00PM PST

Lot Area 0.46 Acres
Living area 4,246 Sq.Ft.
MLS® ID 41125142
Year Built 1972
School District San Ramon Valley (925) 552-5500
Architecture Styles Craftsman
Type Residential
Status For Sale
Exterior
Stories 1
Pool Gas Heat, Gunite, In Ground, Pool Sweep, See Remarks, Outdoor Pool
Air conditioning Central Air, Whole House Fan
Heat type Forced Air, Natural Gas
Water Source Public
Garage Space 2.0
Sewer Public Sewer
Other Exterior Features Back Yard, Dog Run, Front Yard, Garden/Play, Side Yard, Sprinklers Automatic, Sprinklers Front, Sprinklers Side, Storage, Garden, Landscape Back, Landscape Front, Yard Space
Parking Detached, Space Per Unit - 2, Garage Door Opener
Lot Features 2 Houses / 1 Lot, Cul-De-Sac, Dead End, Sprinklers In Rear, Landscaped
Roof Composition Shingles
Finance
Sales Price $4,122,000
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Schedule a Showing

We would love to show you our beautiful property. Please select your preferred date and time below. An agent will be in touch shortly to confirm your appointment.

Schedule a Showing

We would love to show you our beautiful property. Please select your preferred date and time below. An agent will be in touch shortly to confirm your appointment.
Thank you for your interest in 22 Calle Del Casarillo, Diablo, CA 94528. We are reviewing your request and will be in touch shortly!

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