166 Castle Crest Rd, Alamo, California 94507, Alamo, 94507 - 4 bed, 3 bath
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Alamo, California 94507
This Stunning Contemporary Sanctuary is listed at $2,699,000, reflecting a stable price point aligned with its $2,697,238 Fair Market Value. Boasting an Excellent Condition Rating following over $1M in upgrades, this residence features a professional-grade GE Monogram kitchen, panoramic valley views, and a 15-ft MasterSpas swim spa. Located in a premier district with access to top-rated schools like San Ramon Valley High (10/10), the home offers a turnkey lifestyle for discerning buyers. This property is an ideal acquisition for luxury-seeking families or sophisticated owner-occupants desiring a modern, move-in ready estate.
Comparables within 1 miles sold in recently
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 166 Castle Crest Rd Subject | $2,649,000* List Price | 4 | 3 | 3,623 | $734 | - |
A 289 Castle Crest Rd Sold | $2,700,000 | 4 | 3 | 3,412 | $791 | 0.4 mi |
B 321 Castle Crest Rd Active | $2,798,000 List Price | 5 | 5 | 3,962 | $706 | 0.4 mi |
* Subject property listed price vs sold prices of comps.
Property is new construction or fully renovated.
The property has undergone a comprehensive contemporary renovation with over $1M in upgrades, placing it in mint condition. The kitchen and bathrooms feature high-end modern finishes, including GE Monogram appliances, quartz waterfall countertops, and Toto toilets. With new hardwood floors, glass railings, and updated outdoor living systems like electric pergolas and a swim spa, the home functions as a new construction despite its 1961 build date.
The property has a large lot size, which is more than 4 times of its living area. lot size in square feet = 50048, living area = 3623.
Elementary School: Rancho Romero Elementary School (9/10). High School: San Ramon Valley High School (10/10).
With over $1M in high-end improvements, the home features a professional-grade GE Monogram chef’s kitchen, modern glass railings, and a spa-inspired primary suite, offering a turnkey contemporary living experience.
While the lot exceeds one acre, the terraced and sloped nature of the backyard may limit the amount of usable flat land for traditional lawn activities or play structures.
Despite the comprehensive modern aesthetic and extensive remodeling, the property's 1961 origin may mean some core structural or utility elements are older than the contemporary finishes suggest.
Immaculate! Stunning contemporary sanctuary with dramatic valley views and over $1m in upgrades! This 4-bedroom, 3-bath residence spans approximately 3,623 sq. ft. of modern luxury, crafted for effortless living and stylish entertaining. Breathtaking natural light and views: Dramatic floor-to-ceiling windows showcase panoramic valley vistas from the bright, open layout. Chef’s dream kitchen: Custom modern cabinetry, quartz countertops with a coordinating backsplash, and a generous island for prep and entertaining. Professional-grade appliances: GE Monogram with a 6-burner range with grill and double ovens, built-in refrigerator, microwave, food warmer, double-drawer dishwasher, and trash compactor. Seamless indoor-outdoor flow: Flip-up window links the kitchen to the outdoor entertaining area for effortless hosting. Pristine contemporary finishes: Modern hardwood floors, recessed lighting, and sleek glass railings throughout. Luxurious primary suite: Spa-inspired bathroom, oversized walk-through custom closet, and a private balcony with stunning valley views. Premium bath updates: remodeled bathrooms featuring high-end finishes and Toto toilets. Entertainment-ready living spaces: A stylish family room with a dry bar and a built-in speaker system that carries through the main living areas and outdoor spaces. Outdoor living at its finest: Terraced backyard with sweeping views, fruit trees, a 15-ft MasterSpas swim spa, and two electric pergolas for shaded relaxation or sunset gatherings.
No exterior & parking available.
Grades K-5 • 1.1 mi
Grades K-5 • 1.5 mi
Grades K-5 • 2.5 mi
No sensitive facilities data found.
| Feature | Subject | Average Home |
|---|---|---|
| Beds | 4.0 | 5.0 |
| Baths | 3.0 | 4.0 |
| Square foot | 3,623 | 3,561 |
| Lot Size | 50,048 | 22,000 |
| Price | $2.65M | $2.78M |
| Price per sq ft | $731 | $920 |
| Built year | 1961 | 1981 |
| HOA | $0 | $860 |
| Days on market | 30 | 28 |
Jul 18, 2026
$2,649,000
$2,699,000
-2% Price Drop
Initial Listing
Jun 23, 2026
$2,699,000
Initial Listing
Nov 20, 2020
$1,680,000
Public Record