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1720 Alameda Diablo Diablo, CA $ 6,495,000
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$ 6,495,000 Get more info
1720 Alameda Diablo
$ 6,495,000
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1720 Alameda Diablo

Diablo, CA, 94528
$ 6,495,000
Bedrooms8 Baths6.3 Sq 7,890

Monthly Estimate*

$ 39,991

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Single Family Home for sale in Diablo, CA

for $6,495,000 with 8 bedrooms and 6 full baths, 3 half baths. This 7,890 square foot home was built in 1941 on a lot size of 1.44.

Ideally located near the entrance on one of the most coveted streets within the prestigious Diablo Country Club, this exceptional estate spans 1.44 acres of flat, park-like grounds, offering rare privacy, elegance, and resort-style living. A gated circular driveway creates commanding curb appeal, while the thoughtfully designed, predominantly single-level layout features two private wings—ideal for extended family or multigenerational living. This home is being reimagined and will be completed and ready for exclusive viewings in late summer 2026.

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Single Family Coming Soon

Price

$ 6,495,000

Bedrooms

8

Full Bath

6

Half Bath

3

Property Type

Single Family

Taxes

$ 0

Style

Traditional

Lot Size

1.44

Year Built

1941

Town/City

Diablo

County/Region

Contra Costa

MLS | Web ID

41134869
Features
General
Living Area 7890
Sewer Public Sewer
Heating Zoned Natural Gas
Cooling Central Air
Roof Composition Shingles
Appliances Dishwasher Double Oven Gas Range Microwave Oven
Garage Spaces 4
Architectural Style Traditional
Pool Features Gas Heat In Ground Solar Heat
Construction Materials Wood Siding
Year Built 1941
Electric Photovoltaics Seller Owned Generator
Stories Count 1
Levels One Story
Property Subtype Detached
Accessibility None
County Contra Costa
New Construction false
Property Type Residential
HOA false
Subdivision Name Diablo C.C.
Garage Y/N true
Green Energy Generation Solar
Other Structures Shed(s)
Total Rooms 18
Full Baths 6
Status Active - Coming Soon
Directions Diablo Rd ~ Alameda Diablo..
City Diablo
MLS Area Listing
Lot Size Square Feet 62901
Spa Features Heated
Property Condition Existing
Standard Status Coming Soon
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Interior
Interior Amenities Formal Dining Room Office Storage Study Workshop Breakfast Bar
Flooring Hardwood Tile Carpet
Total Fireplaces 3
Fireplace Features Gas Gas Starter Living Room Master Bedroom
Air Conditioning Y/N true
Heating Y/N true
Fireplace Y/N true
Laundry Features 220 Volt Outlet Laundry Room Inside Room
Total Bedrooms 8
Kitchen Features Breakfast Bar Stone Counters Dishwasher Double Oven Gas Range/Cooktop Kitchen Island Microwave Oven Built-in
Total Baths 9
1/2 Baths 3
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Exterior
Exterior Amenities Back Yard Front Yard Garden/Play Sprinklers Automatic Storage
Fencing Fenced
Parking Features Attached
Lot Features Level Premium Lot
Water Source Public
Lot Size Area 1.444
Building Area Total 7890
Lot Size Acres 1.44
ADU Y/N false
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* Excluded Features
List By
Margaret Combs

Listing Agent

The Agency

Broker

margaret.combs@theagencyre.com

Email

Affordability Calculator

$39,991
Per Month
100%
0%
0%
Monthly Principal & Interest
$39,991
Monthly Property Taxes
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Monthly Home Insurance
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Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4827338 Elementary School
0 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
5/25/2026$6,495,000 Listed Price

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1720 Alameda Diablo, Diablo, CA, 94528 is a Single Family Home for sale at $6,495,000 with 7,890 sqft and a lot size of 1.44. 1720 Alameda Diablo has 8 bedrooms, 6.3 baths, and was built in 1941. The property's zip code is 94528 which is in Diablo, CA

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