251 Santiago Ln, Danville, CA

$12,000,000

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7

Beds

9

Baths

13,410

Square feet

5.31

Acres

About 251 Santiago Ln

A secluded drive winds to the top of the hill, arriving at Bella Vista de Valle—a Mediterranean estate that feels less like a traditional home and more like a high-end, private resort. This is a masterclass in effortless living, where 360-degree views of the valley and the majestic silhouette of Mount Diablo serve as the backdrop for a lifestyle centered around recreation and relaxation. Spanning over 13,400 square feet on a sprawling 5.31-acre lot, the estate is designed as a personal playground where every day feels like a getaway. Inside, the grand foyer’s 19-foot ceilings and stately columns lead you toward the heart of the house: a newly renovated gourmet kitchen. With dual Calcutta Supreme islands, designer chandeliers, and a "secret" hidden pantry, it’s a space built for hosting everything from post-game snacks to sophisticated soirées. The activity options here are truly in a league of their own. Rain or shine, the fun continues on the full-size indoor basketball court, in the billiard room, or within the dedicated exercise suite. For those who work as hard as they play, the richly detailed executive office offers a quiet retreat, while a private au pair suite ensures there is plenty of space for everyone. Step outside, and the grounds transform into a world-class recreational hub. You can sharpen your short game on the putting and chipping greens, start a match on the soccer field, or enjoy a sunset game of bocce. The spectacular pool and spa are the centerpiece of the outdoor experience, surrounded by multiple covered loggias, a full outdoor kitchen, and a fire pit perfect for starlit evenings. From the playground to the expansive terraces, every inch of this property is designed for active enjoyment. Bella Vista de Valle offers a rare combination of scale, sophistication, quality, and pure, unadulterated fun.

Features of 251 Santiago Ln

MLS® # 41144696
Price $12,000,000
Bedrooms 7
Bathrooms 9.00
Full Baths 7
Half Baths 2
Square Footage 13,410
Acres 5.31
Year Built 1988
Type Residential
Sub-Type Single Family Residence
Style Mediterranean
Status Active

Community Information

Address 251 Santiago Ln
Subdivision DANVILLE
City Danville
County Contra Costa
State CA
Zip Code 94526

Amenities

Parking Attached, Parking Lot, Garage Faces Side
# of Garages 4
View Hills, Las Trampas Foothills, Mt Diablo, Panoramic, Valley
Is Waterfront No
Has Pool Yes
Pool Pool/Spa Combo, Outdoor Pool

Interior

Interior Features Au Pair, Family Room, Formal Dining Room, In-Law Floorplan, Office, Pantry, Updated Kitchen, Wet Bar, Sound System
Appliances Dishwasher, Double Oven, Gas Range, Plumbed For Ice Maker, Microwave, Oven, Refrigerator, Trash Compactor, Dryer
Heating Zoned, Natural Gas
Cooling Ceiling Fan(s), Central Air
Fireplace No
# of Fireplaces 3
Fireplaces Family Room, Gas Starter, Living Room, Master Bedroom
# of Stories 2
Stories Two Story

Exterior

Exterior Features Back Yard, Sprinklers Automatic, Storage, Covered Courtyard, Entry Gate, Private Entrance, Storage Area
Lot Description Premium Lot, Landscaped, Private, Security Gate
Windows Window Coverings
Foundation Raised

School Information

District San Ramon Valley (925) 552-5500

Additional Information

Date Listed August 26th, 2026
Foreclosure No
Short Sale No
RE / Bank Owned No

Listing Details

AgentM.j. St. Jean
OfficeCompass

Listing Map

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