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Janet DeGuzman

janet@brivio.com +1(415) 980-0286

Listed by M.J. St. Jean • Compass

$ 4,195,000

Est. payment -/mo

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Open Thu 10:30AM-2PM

1826 Alameda Diablo Diablo, CA 94528

5 Beds

5 Baths

4,995 SqFt

OPEN HOUSE

Thu Jun 19, 10:30am - 2:00pm

Sun Jun 22, 1:30pm - 4:00pm

UPDATED:

Key Details

Property Type Single Family Home

Sub Type Detached

Listing Status Active

Purchase Type For Sale

Square Footage 4,995 sqft

Price per Sqft $839

Subdivision Diablo

MLS Listing ID 41101391

Bedrooms 5

Full Baths 4

HOA Y/N No

Year Built 2001

Lot Size 0.490 Acres

Property Sub-Type Detached

Source CONTRA COSTA

Property Description

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.

Location

State CA

County Contra Costa

Interior

Heating Zoned, Natural Gas

Cooling Central Air

Flooring Tile, Wood

Fireplaces Number 2

Fireplaces Type Family Room, Gas, Gas Starter, Master Bedroom

Fireplace Yes

Window Features Double Pane Windows,Screens

Appliance Dishwasher, Double Oven, Gas Range, Oven, Refrigerator

Laundry Laundry Room

Exterior

Garage Spaces 4.0

Pool Possible Pool Site, None

Private Pool false

Building

Lot Description Close to Clubhouse, Cul-De-Sac, Level, Private, Sprinklers In Rear

Story 2

Architectural Style Colonial, Custom, Traditional

Schools

School District San Ramon Valley (925) 552-5500, San Ramon Valley (925) 552-5500

© 2025 BEAR, CCAR, bridgeMLS. This information is deemed reliable but not verified or guaranteed. This information is being provided by the Bay East MLS or Contra Costa MLS or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website.

Janet DeGuzman

Agent | CA DRE#02085567

+1(415) 980-0286

Janet DeGuzman

1826 Alameda Diablo Diablo, CA 94528

OPEN HOUSE

Key Details

Location

Interior

Exterior

Building

Schools

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1826 Alameda Diablo