3441 Castlerock Court, Santa Rosa, CA 95404, Santa Rosa, 95404 - 4 bed, 3 bath
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Santa Rosa, CA 95404
This Brand New Custom Construction is a Turnkey Lifestyle Sanctuary, listed at $1,550,000, which aligns closely with its $1,559,498 Fair Market Value. Featuring a Mint Condition Rating, this 2026 build offers modern energy efficiency, owned solar, and stunning mountain views from expansive decks. Located in a quiet, safe community near Hidden Valley Elementary, the property provides a rare combination of privacy and high-end design. It is an ideal acquisition for discerning homeowners or modern families seeking a sophisticated, maintenance-free residence with significant ADU potential.
Comparables within 1 miles sold in recently
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 3441 Castlerock Court Subject | $1,550,000* List Price | 4 | 3 | 2,117 | $737 | - |
A 2656 Knob Hill Drive Active | $1,995,000 List Price | 4 | 3 | 2,614 | $763 | 0.7 mi |
* Subject property listed price vs sold prices of comps.
Property is new construction or fully renovated.
Brand new 2026 custom construction in mint condition. Features a modern chef's kitchen, contemporary bathrooms with high-end finishes, new systems including owned solar, and requires zero maintenance.
The property has a large lot size, which is more than 4 times of its living area. lot size in square feet = 43063, living area = 2117.
As a 2026 build, this home offers the latest in modern design and energy efficiency, including owned solar and 9-foot ceilings, providing a turnkey experience with no immediate capital expenditures required.
Situated at the highest point of the Hidden Valley neighborhood on a secluded 1-acre cul-de-sac lot, the property offers exceptional privacy and panoramic mountain views that are rare for the area.
With a list price of $1.55M for 2,117 square feet, the property sits at a premium price point that may be challenging for buyers looking for more interior living space relative to the investment.
While the 1-acre lot size is generous, the 'highest elevation' and hillside setting likely result in significant sloped terrain, which can limit usable flat yard space and increase landscaping maintenance costs.
Nestled at the highest elevation in Santa Rosa's peaceful Hidden Valley neighborhood, 3441 Castlerock Ct is a brand new custom construction offering exceptional privacy on a beautifully secluded 1-acre cul-de-sac lot. This elevated home features 4 bedrooms, 3 full bathrooms, plus a dedicated office/den space, along with impressive 9+ foot ceilings throughout. It offers a desirable southwest-facing orientation that fills the interiors with natural light and stunning mountain views. Enjoy generous decks and patios on every level, including a private master bedroom rooftop balcony perched above the garage with sweeping views of the entire neighborhood. The property includes owned solar, a brand-new driveway leading to a massive 22-inch-deep garage, and plenty of room for potential ADU space. All of this is set within a very quiet, safe, and friendly community close to Hidden Valley Elementary School, the new fire station, and everyday amenities. A true standout Hidden Valley gem that perfectly combines seclusion, breathtaking views, and effortless living.
No exterior & parking available.
No sensitive facilities data found.
| Feature | Subject | Average Home |
|---|---|---|
| Beds | 4.0 | 5.0 |
| Baths | 3.0 | 4.0 |
| Square foot | 2,117 | 4,527 |
| Lot Size | 43,063 | 56,628 |
| Price | $1.55M | $777.5K |
| Price per sq ft | $732 | $488 |
| Built year | 2026 | 1987 |
| HOA | $0 | $95 |
| Days on market | 9 | 55 |
Jul 13, 2026
$1,550,000
Initial Listing
Jul 24, 2024
$292,000
Public Record