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1826 Alameda Diablo Diablo, CA 94528
$4,195,000 5 beds, 5 baths
4, 995 sqft
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1826 Alameda Diablo—a stately and impeccably crafted estate located on one of the East Bay’s most prestigious streets and locations, historic Diablo.. This home captivates with its commanding presence, exquisite millwork, and gracious proportions. Every inch reflects refined craftsmanship, from coffered ceilings and custom paneling to the meticulous attention to architectural detail and quality throughout. Set behind an expansive private driveway with ample parking and a grand approach, this residence offers both everyday comfort and showstopping elegance. The floor plan is designed for how people truly want to live, with a luxurious primary suite and a separate guest/au pair suite on the main level, offering flexibility and convenience for multigenerational living, guests, or live-in support. The heart of the home is the chef’s kitchen, opening to a spacious family room with French doors that lead to a beautifully landscaped backyard with multiple entertaining patios, mature trees, and room to add a pool. Upstairs, the 3 spacious secondary bedrooms, offer privacy, and comfort. A separate study loft along with a bonus room, 2 bathrooms, complete the upper level The entire home is filled with natural light and a sense of understated luxury. Just a golf cart away from Diablo CC.

Listing Details

Property type: Single Family Residence (Single Family)
Status: Active
MLS# 41101391
List price is $4,195,000
Beds: 5
Baths: 5 (4 full) (1 half)
Family Room,Gas,Gas Starter,Primary Bedroom fireplaces
Built in 2001
4,995 sqft
2 stories
0.49 acres
Lot size: 0.4900
Subdivision: DIABLO
County: Contra Costa
Property style: Colonial,Custom,Traditional
Construction: Wood Siding
Interior features: Breakfast Bar,Eat-in Kitchen
Parking description: Garage,Garage Door Opener
Lot description: Back Yard,Close to Clubhouse,Cul-De-Sac,Front Yard,Garden,Sprinklers In Rear,Sprinklers In Front,Sprinklers On Side,Street Level
Heating/cooling: Central Air
Heating description: Forced Air,Natural Gas

Last Updated: 6/25/2025

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The style of this listing is Colonial,Custom,Traditional.
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Lat/Long: 37.833470, -121.961702.
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Listing Agent: M.J. St. Jean
Co Listing Agent: Maggie Jones
Lic#: 01276603
Office Name: Tustin

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Area Overview

Total population of , which has changed by % since 1990.
The median age of the population is , while the median age of dwellings is .
Out of households, are families.

Community Characteristics:

Occupancy Type

White/Blue Collar Jobs

Population by Gender

Hispanic/Non-Hispanic Population

Compared to National:

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Lic#: 01276603

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18302 Irvine Blvd, Suite 240
Tustin, CA 92780
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© 2025 Berkshire Hathaway HomeServices California Properties (BHHSCP) is a member of the franchise system of BHH Affiliates LLC. BHHS and the BHHS symbol are registered service marks of Columbia Insurance Company, a Berkshire Hathaway affiliate. BHH Affiliates LLC and BHHSCP do not guarantee accuracy of all data including measurements, conditions, and features of property. Information is obtained from various sources and will not be verified by broker or MLS. Buyer is advised to independently verify the accuracy of that information.
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