315 E MACARTHUR, Sonoma, CA 95476, Sonoma, 95476 - 6 bed, 4 bath
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Sonoma, CA 95476
This New Construction Sonoma Estate is a Strong Value Opportunity, listed at $2,950,000—positioned well below the $3,137,155 Fair Market Value by 5%. This valuation gap offers $187,155 in Instant Equity. Boasting a New Construction Rating with a 2026 completion, the property features a 4-bedroom main home, a detached 2-bedroom ADU, and distant mountain views. Located in a Historic Sonoma District, it perfectly balances modern luxury with rental income potential. This is an ideal acquisition for Luxury Home Seekers or Multi-Generational Families.
Comparables within 1 miles sold in recently
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 315 E MACARTHUR Subject | $2,950,000* List Price | 6 | 4 | 2,850 | $1,101 | - |
A 851 Second Street E Active | $2,700,000 List Price | 4 | 3 | 2,186 | $1,235 | 0.2 mi |
* Subject property listed price vs sold prices of comps.
Property is new construction or fully renovated.
This is a brand-new construction project with a 2026 completion date. As a new build, the property will feature entirely new structural components, electrical and plumbing systems, modern kitchen appliances, and contemporary finishes, meeting the highest current quality standards with zero deferred maintenance.
The inclusion of a separate 2-bedroom, 1-bathroom Accessory Dwelling Unit provides exceptional flexibility for multi-generational living, a private home office, or potential rental income in a high-demand area.
As a 2026 build, the property offers the latest in modern design, energy efficiency, and the peace of mind that comes with brand-new systems and structural warranties.
Situated in a highly desirable historic area of Sonoma, the home combines old-world architectural charm with close proximity to world-class wineries and downtown amenities.
With a scheduled completion date in mid-2026, buyers must be prepared for a significant waiting period and the inherent risks associated with construction delays.
At a list price of $2.95 million, the property represents a high price-per-square-foot investment, which may be a barrier for buyers seeking more land or immediate occupancy.
Seize this rare opportunity to own a stunning new home in the historic area of Sonoma. The main structure features 4 spacious bedrooms and 2.5 bathrooms, encompassing over 2,000 square feet. This home boasts a grand entry, an expansive kitchen, and a bright, inviting living area perfect for family gatherings. Additionally, the single-story Accessory Dwelling Unit (ADU) offers 2 bedrooms, a full bathroom, and a complete kitchen and living area. Whether you use the ADU as a home office, welcome family, or entertain weekend wine-tasting guests, it provides versatile living options. The home’s design reflects Sonoma's old-world charm, inviting you and your family to embrace a slower lifestyle amidst the breathtaking beauty of wine country. COMPLETION OF CONSTRUCTION DATE IS 4-15-26
No exterior & parking available.
No sensitive facilities data found.
| Feature | Subject | Average Home | Neighborhood Ranking (50 Listings) |
|---|---|---|---|
| Beds | 6.0 | 3.0 | 97% |
| Baths | 4.0 | 2.0 | 78% |
| Square foot | 2,850 | 1,664 | 84% |
| Lot Size | 8,475 | 7,501 | 58% |
| Price | $2.95M | $870.0K | 90% |
| Price per sq ft | $1.0K | $539 | 90% |
| Built year | 2026 | 1977 | 99% |
| HOA | $0 | $0 | 50% |
| Days on market | 88 | 227 | 3% |
Mar 10, 2026
$2,950,000
Initial Listing