
Alamo, California 94507
This Stunning Tahoe-Inspired Retreat is a Prime Investment Opportunity, listed at $2,798,000—positioned well below the $2,907,534 Fair Market Value by 3%. This valuation gap offers $109,534 in Instant Equity. Featuring a Mint Condition Rating, the home boasts a Quartzite Chef's Kitchen, Owned Solar, and Panoramic Mt. Diablo Views. Located in a top-tier district with 10/10 San Ramon Valley High School, this property is an ideal fit for discerning homeowners or luxury-focused investors seeking a turnkey, high-utility asset.
Comparables within 1 miles sold in recently
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 321 Castle Crest Rd Subject | $2,524,900* List Price | 5 | 5 | 3,962 | $703 | - |
A 289 Castle Crest Rd Sold | $2,700,000 | 4 | 3 | 3,412 | $791 | 0.1 mi |
B 34 Sugarloaf Terrace Sold | $2,050,000 | 5 | 3 | 3,465 | $592 | 0.7 mi |
C 166 Castle Crest Rd Active | $2,899,000 List Price | 4 | 3 | 3,623 | $800 | 0.4 mi |
* Subject property listed price vs sold prices of comps.
Property is new construction or fully renovated.
Extensively remodeled with a high-end modern kitchen featuring Wolf/Sub-Zero appliances and quartzite counters. The property includes updated HVAC, owned solar, and contemporary finishes throughout, placing it in mint condition with a very recent renovation.
The property has a large lot size, which is more than 4 times of its living area. lot size in square feet = 50965, living area = 3962.
Elementary School: Rancho Romero Elementary School (9/10). High School: San Ramon Valley High School (10/10).
This Tahoe-inspired retreat features soaring vaulted ceilings and expansive Fleetwood windows that perfectly frame breathtaking, direct panoramic views of Mt. Diablo.
Bedroom count discrepancy between mls listing and other public or private record. mls listing bedroom count = 5, other record bedroom count = 4.
The architectural focus on floating stairs and multiple levels may limit appeal for buyers seeking a more traditional or accessible single-story living flow.
The current list price represents a significant increase from its 2020 sale price, which may lead to appraisal challenges or closer scrutiny of the remodel's market value.
A comprehensive transformation by Alamo-based RSR Development, bringing together sophisticated design, significant structural engineering, and high-quality construction. Direct Mt. Diablo views, expansive windows, and energy efficiency. The entry pivot door sets the tone immediately, opening to the huge view-framing window capturing the mountain through floating maple stair treads. A striking architectural moment designed by noted Architect Martin Hammer. The main living level centers around an open gathering area with soaring vaulted wood ceilings, stunning kitchen representing sea, earth and sky, formal dining, exposed beams, expansive Fleetwood windows, and access to an outdoor seating area overlooking Mt. Diablo. The kitchen anchors the home with quartzite island, Wolf/Sub-Zero appliances, steam oven, custom hood and walk-in pantry. A refined mix of stone, glass, metal, and natural warmth. Extensively remodeled with an emphasis on architecture, systems, and symmetry, the home includes steel beams, double shear, owned solar, updated HVAC, maple hardwood, modern railings, upgraded lighting, and a media room / 5th bedroom. Set on 1.17 acres on one of Alamo’s friendliest streets, the flexible floor plan offers two ensuite bedrooms with one on the main level, two living areas, and easy access to two 2-car garages (total 4). Close to downtown WC, BART, Iron Horse Trail, and 680.
No exterior & parking available.
Grades K-5 • 1.4 mi
Grades K-5 • 1.9 mi
Grades K-5 • 2.0 mi
No sensitive facilities data found.
| Feature | Subject | Average Home |
|---|---|---|
| Beds | 5.0 | 4.3 |
| Baths | 5.0 | 4.0 |
| Square foot | 3,962 | 3,696.8 |
| Lot Size | 50,965 | 22,594.756 |
| Price | $2.52M | $3.02M |
| Price per sq ft | $637 | $891 |
| Built year | 1991 | 1983 |
| HOA | $0 | $475 |
| Days on market | 56 | 34 |
Sep 6, 2026
$2,524,900
$2,688,000
-6% Price Drop
Initial Listing
Aug 9, 2026
$2,688,000
$2,798,000
-4% Price Drop
Initial Listing
Jul 15, 2026
$2,798,000
Initial Listing
Jul 27, 2020
$1,475,000
Public Record