Fabulous opportunity! Quality Built Home! 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 . Just a golf cart ride away from Diablo CC. Amazing price for Lower Diablo!
Listed by M.J. St. Jean
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License #01440057
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Compass
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925-984-6466
Listed by Maggie Jones
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License #02150023
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Compass
Last updated September 09, 2025
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Source: bridgeMLS #41110041
Listing Facts
TypeSingle-family
NeighborhoodMount Diablo Estate Park
Bedrooms5
Bathrooms5
Days on Prevu8
Size4,995 sqft
Price per sqft$760
Amenities
Dishwasher
Private Outdoor Space
Air Conditioning
Parking
Swimming Pool
Location
Mortgage Calculator
Listing History
09/02/2025
Listed by Compass
$3,798,000
Property Details for 1826 Alameda Diablo
Exterior
Construction
Roof: Shingle
Stories: 2
Window Features: Double Pane Windows, Screens
Year Built: 2001
Architectural Style: Colonial, Custom, Traditional
Builder Name: John Holt
Construction Materials: Wood Siding
Exterior Features: Back Yard, Front Yard, Garden/Play, Sprinklers Front, Sprinklers Side, Landscape Back, Landscape Front, Private Entrance, Yard Space
Features
Fencing: Partial Fence, Fenced
Patio And Porch Features: Patio, Porch
Pool Features: None, Possible Pool Site
Measurements
Building Area Total: 4,995
Lot Features: Close To Clubhouse, Cul-De-Sac, Level, Private, Sprinklers In Rear
Lot Size Acres: 0.49
Lot Size Area: 0
Lot Size Square Feet: 21,344
Lot Size Units: Acres
Financial
Taxes
Parcel Number: 1951910213
Interior
Features
Appliances: Dishwasher, Double Oven, Gas Range, Oven, Refrigerator
Fireplace Features: Family Room, Gas, Gas Starter, Master Bedroom
Fireplace: Yes
Fireplaces Total: 2
Flooring: Tile, Wood
Interior Features: Au Pair, Dining Area, Family Room, Formal Dining Room, Office, Breakfast Bar, Pantry, Updated Kitchen, Wet Bar
Measurements
Living Area: 4,995
Living Area Units: Square Feet
Rooms
Bathrooms Full: 4
Bathrooms Partial: 1
Bathrooms Total Integer: 5
Bedrooms Total: 5
Rooms Total: 14
Other
Location
Subdivision Name: DIABLO
Parking
Parking
Covered Spaces: 4
Garage Spaces: 4
Parking Features: Attached, Garage Faces Front, Garage Door Opener
Schools
High School
High School District: San Ramon Valley (925) 552-5500
Utilities
Equipment
Cooling: Central Air
Electric: No Solar
Heating: Zoned, Natural Gas
Has Heating: Yes
Laundry Features: Laundry Room
Utilities: Natural Gas Connected
Based on information from bridgeMLS and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.
Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.