---
listing_id: CC41122305
status: Closed
price: 11250000
beds: 6
baths_full: 9
baths_half: 1
sqft_living: 8010
sqft_lot: 36020
lot_acres: 0.83
year_built: 2003
property_type: Residential
property_subtype: Single Family Residence
address: "1749 Alameda Diablo"
city: Diablo
state: CA
zip: 94528
county: "Contra Costa County"
lat: 37.8350453
lng: -121.963959
days_on_market: 62
hoa_fee: 
hoa_frequency: 
garage_spaces: 6
list_agent: "Mary Bonham"
list_office: "The Agency"
list_agent_phone: "(925) 997-1787"
list_agent_license: 01203856
mls_source: MAXEBRDI
modified: 2026-02-12
transaction_type: recentlySold
---

Home | Contra Costa County | Diablo | 94528 | 1749 Alameda Diablo

1749 Alameda Diablo, Diablo, CA 94528

MLS: CC41122305 | Status: Sold | Price: $11,250,000
Beds/Baths: 6 / 9 /1
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Acres Lot Yr Built
6 9 /1 8,010 0.83 2003

Remarks

An iconic gated estate on prestigious Alameda Diablo, offering timeless craftsmanship and refined country club living. Backing directly to the fairways of Diablo Country Club with a private entry with fountain, manicured lawn, and pergola-framed porch sets the tone. Inside, soaring 12-foot ceilings and curated interiors blend warmth and elegance. The chef’s kitchen features marble surfaces and premium appliances, opening to the family room and custom bar, ideal for entertaining. Resort-style grounds include a pool and spa, pool house with sauna, pavilion with full kitchen and fireplace, fire pit, potting shed, and expansive golf course views. The home also offers a custom wine cellar, media room, playroom, bonus room, and private office. The primary suite includes patio access, walk-in closet, and spa-like bath. An upstairs au pair suite with separate entrance provides flexibility. Prime location near Diablo Country Club, trails, downtown Danville, top-rated schools, and freeway access.

MLS Listing Information

Field Value
MLS # CC41122305
MLS Source Contra Costa Association of Realtors

Features

Interior Features

Feature Details
Kitchen Eat In Kitchen, Island, Pantry, Updated
Appliances Dishwasher, Microwave, Oven - Double, Oven Range - Gas, Refrigerator, Dryer, Washer
Dining Room Formal Dining Room
Family Room Separate Family Room
Fireplace Family Room, Gas Starter, Living Room
Flooring Carpet - Wall to Wall, Hardwood, Stone
Laundry In Laundry Room
Cooling Central -1 Zone
Heating Heating - 2+ Zones

Exterior Features

Feature Details
Roof Composition
Pool Cover, Heated - Gas, Spa/Hot Tub
Style Custom

Parking, School, and Other Information

Feature Details
Garage/Parking Access - Interior, Access - Side Yard, Attached Garage, Garage, Garage: 6 Car(s)
Sewer Public Sewer
Water Public

Contact Information

Listing Agent Co-Listing Agent
Mary Bonham Erin Carrigg
The Agency The Agency
License #: 01203856 License #: 02020465
Phone: (925) 997-1787 Phone: (925) 360-4420

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Green Valley Elementary School public K-5 0.92 mi 10
Los Cerros Middle School public 6-8 1.06 mi 9
Monte Vista High School public 9-12 1.15 mi 10
Vista Grande Elementary School public K-5 1.38 mi 8
Infant- Pre public UG 1.73 mi N/A
Sycamore Valley Elementary School public K-5 2.22 mi 9
John Baldwin Elementary School public K-5 2.23 mi 10
Charlotte Wood Middle School public 6-8 2.41 mi 8
San Ramon Valley High School public 9-12 2.41 mi 10
Montair Elementary School public K-5 2.47 mi 10
Del Amigo High (Continuation) School public 7-12 2.56 mi 2
Greenbrook Elementary School public K-5 3.07 mi 9
Stone Valley Middle School public 6-8 3.46 mi 9
Rancho Romero Elementary School public K-5 3.46 mi 9
Central County Special Education Programs School public K-12 3.47 mi N/A
Golden View Elementary School public K-5 3.54 mi 9
Alamo Elementary School public K-5 4.24 mi 9
Iron Horse Middle School public 6-8 4.44 mi 9
Coyote Creek Elementary School public K-5 4.47 mi 10
Diablo Vista Middle School public 6-8 4.54 mi 9

Disclosures

©2026 Contra Costa Association of Realtors. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from Contra Costa Association of Realtors.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of February 12, 2026. For the most current information, please contact Mary Bonham, (925) 997-1787.