




$4,122,000
Est. $23,083/mo22 Calle Del Casarillo, Diablo, CA 94528
About this home
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
infoProperty Facts
Bedrooms
6
Bathrooms
6
Square Feet
4,246
Lot Size
20,000 sqft
Year Built
1972
Property Type
Single Family Residence
Days on Market
14
HOA Fee
N/A
Garage Total
2
MLS #
41125142
chairInterior Details
General Interior
Interior Features
Breakfast Bar
Flooring
Stone, Tile, Wood
Fireplace
Family Room, Living Room
Kitchen & Appliances
Appliances
Dryer, Washer
Climate Control
Cooling
Central Air, Whole House Fan
Heating
Forced Air, Natural Gas
garageParking
Total Parking Spaces
2
Garage Spaces
2
Attached Garage
Yes
Parking Features
Garage, Garage Door Opener, One Space
deckExterior & Lot
Building & Construction
Patio & Porch
Deck, Patio, Porch
Construction
Wood Siding
Foundation
Raised
Roof
Shingle
Lot & Grounds
Lot Features
Back Yard, Cul De Sac, Front Yard, Garden, Sprinklers In Rear, Sprinklers In Front, Sprinklers Timer, Sprinklers On Side, Yard
Pool Features
Gunite, Gas Heat, In Ground
Sewer
Public Sewer
Mortgage Calculator
$0
Nearby Schools
| Rating | School Name |
|---|---|
9 | GreatSchools High (Demo) public School • ratio 22:1 |
7 | Valley View Elementary (Demo) public School • ratio 18:1 |
6 | Lincoln Middle School (Demo) public School • ratio 20:1 |
NR | St. Mary Example Academy (Demo) private School • ratio 12:1 |
Walkability
Market Insights
Estimated Value
Market Temperature
Balanced market
Avg. time on market
This is a Balanced Market. Homes are selling at a moderate pace.
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