1749 Alameda Diablo

8,010 Sq. Ft.
$1,404 / Sq. Ft.
8,010
Sq. Ft.
$1,404
per Sq. Ft.

Description

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...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.
  1. Listed by Mary Bonham • DRE #01203856 • The Agency
  2. Listed by Erin Carrigg • DRE #02020465 • The Agency

Property Details for 1749 Alameda Diablo

City
DIABLO
Dist Neighborhood Subdiv
DIABLO C.C.
Building Type
Detached
Property Sub Type
Detached
Style
Custom
Garage Spaces
6
Garage/Parking
Attached, Int Access From Garage, Side Yard Access
LISTING UPDATED: 02/12/2026 02:35 PM

Property Details for 1749 Alameda Diablo

StatusSold
MLS #41122305
Days on Compass4
Taxes-
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeResidential / Detached
Year Built2003
Lot Size0.83 AC / 36,020 SF
CountyContra Costa County

Location

Listing Courtesy of The Agency, Mary Bonham, DRE #01203856; The Agency, Erin Carrigg, DRE #02020465

Sold By Compass, Elise Fornaci, DRE #01221087

Add your commute

Building Information for 1749 Alameda Diablo

Stories2Year Built2003Building Size-Lot Size0.83 AC / 36,020 SF

Payment Calculator

$60,187 per month

30 year fixed, 6.15% Interest

Principal and Interest

$54,831

Property Taxes

$5,356

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 1749 Alameda Diablo

Features
Feature Details
  • Fireplaces: 2
  • FIREPLACES: Family Room, Gas Starter, Living Room
  • Flooring: Carpet, Hardwood, Stone (Marble, Slate etc.
  • Garage: Yes
  • Laundry: Cabinets, Dryer, Laundry Room, Sink, Washer
  • Pool Type: Gas Heat, Hot Tub/Spa, Pool Cover
  • Pool: Private
Room Details
  • Rooms Total: 14
  • Additional Rooms: Bonus / Hobby Room, Den / Study / Office, Guest House, Media / Home Theater, Storage, Laundry Room, Au Pair
  • Kitchen Features: Dishwasher, Double Oven, Eat-in Kitchen, Gas Range/Cooktop, Kitchen Island, Microwave, Pantry, Refrigerator, Updated Kitchen
  • Bedrooms Count: 6
  • Bathrooms Total Count: 9.0
  • Room Additional: Au Pair, BonusRoom, Family Room, Formal Dining Room, GuestHouse, MediaRoom, Office, Storage, Wine Cellar
  • Bathrooms Half: 1
Utility Details
  • Cooling: Central Air
  • Heating: Forced Air 2 Zns or More
  • Water/Sewer: Public Water, PublicSewer, Sump Pump, Well Private
  • Solar: None
Lot / Property Details
Home Owners Association
  • HOA: No
Property Details
  • Additional Equipment: Carbon Mon Detector, Dryer, Fire Sprinkler System, Gas Water Heater, Security System Owned, Smoke Detector(s), Sound System, Washer
  • City Transfer Tax: No
  • Construction Status: Existing
  • Exterior: Wood Shingles
  • Level - Upper: 1 Bedroom, 2 Baths
  • Lot Description: Auto Sprinkler F&R, Front Yard, Landscaped, Level, On Golf Course, Security Gate
  • Lot Sq Ft Apx: 36020
  • Lot Size Square Feet: 36020.0
  • Roof: Composition Shingles
  • Sq Ft Apx: 8010
  • Stories: Two Story
  • Street Level: 5 Bedrooms, 5+ Baths, Laundry Facility, Main Entry, Primary Bedrm Suite - 1
  • Yard Description: Back Yard, Fenced, Front Porch, Front Yard, Landscaped, Patio Covered, Sprinklers Automatic, Storage, Swimming Pool
  • Year Built: 2003
  • Acres: 0.83
Location Details
  • Directions to Property: Diablo Road to Alameda Diablo
  • FIPS Code: 06013
  • Parcel Number: 195-192-012-1
  • Printed Neighborhood Rpt: No
  • Board ID: CONTRA COSTA
Additional Information
Additional Information
  • Fireplace: Yes

Property History for 1749 Alameda Diablo

DateEvent & SourcePriceAppreciation
Feb 12, 2026

Sold

EBRD #41122305

$11,250,000
Feb 12, 2026

Sold

MLSListings #CC41122305

$11,250,000
Feb 12, 2026

Sold

CRMLS #41122305

$11,250,000
Feb 5, 2026

Sold (Public Record)

Public Record #1928488410

$11,250,000
Feb 3, 2026

Pending

CRMLS #41122305

Feb 1, 2026

Pending

MLSListings #CC41122305

Feb 1, 2026

Pending

EBRD #41122305

Jan 28, 2026

Listed (Active)

CRMLS #41122305

$9,750,000
Jan 28, 2026

Listed (Active)

EBRD #41122305

$9,750,000
Jan 28, 2026

Listed (Active)

MLSListings #CC41122305

$9,750,000
Apr 18, 2002

Sold

MLSListings #CC11126849

$2,750,000
Apr 18, 2002

Sold

EBRD #11126849

$2,750,000
Feb 28, 2002

Pending

MLSListings #CC11126849

Feb 28, 2002

Pending

EBRD #11126849

Jan 30, 2002

Listed (Active)

MLSListings #CC11126849

$3,500,000
Jan 30, 2002

Listed (Active)

EBRD #11126849

$3,500,000
DateEvent & SourcePrice
02/12/2026

Sold

EBRD #41122305

$11,250,000
02/12/2026

Sold

MLSListings #CC41122305

$11,250,000
02/12/2026

Sold

CRMLS #41122305

$11,250,000
02/05/2026

Sold (Public Record)

Public Record #1928488410

$11,250,000
02/03/2026

Pending

CRMLS #41122305

02/01/2026

Pending

MLSListings #CC41122305

02/01/2026

Pending

EBRD #41122305

01/28/2026

Listed (Active)

CRMLS #41122305

$9,750,000
01/28/2026

Listed (Active)

EBRD #41122305

$9,750,000
01/28/2026

Listed (Active)

MLSListings #CC41122305

$9,750,000
04/18/2002

Sold

MLSListings #CC11126849

$2,750,000
04/18/2002

Sold

EBRD #11126849

$2,750,000
02/28/2002

Pending

MLSListings #CC11126849

02/28/2002

Pending

EBRD #11126849

01/30/2002

Listed (Active)

MLSListings #CC11126849

$3,500,000
01/30/2002

Listed (Active)

EBRD #11126849

$3,500,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 1749 Alameda Diablo

Taxable ValueLand$2,274,621Additions$3,504,379Total$5,779,000
Tax Record2025$64,277 ($5,356 / month)
Home Facts
Beds5Total Finished SqFt6,265 SqFtAbove Grade Finished SqFt6,265 SqFtStories2Lot Size36,020 SqFtStyleSingle Family ResidenceYear Built2003ZoningR-20CountyCONTRA COSTAAPN195-192-012-1

Schools near 1749 Alameda Diablo

This home is within San Ramon Valley Unified School District.
Rating
School
Type
Grades
Distance
Public - K to 5
Public - 6 to 8
Public - 9 to 12
Public - 7 to 12
Rating
School
Distance
Green Valley Elementary School
PublicK to 5

Los Cerros Middle School
Public6 to 8

Monte Vista High School
Public9 to 12

Del Amigo High (Continuation) School
Public7 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of The Agency, Mary Bonham, DRE #01203856; The Agency, Erin Carrigg, DRE #02020465

Based on information from one of the following Multiple Listing Services: San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.