About 405 London Way
An extraordinary, legacy Mediterranean estate commanding panoramic views over the Sonoma Valley. Privately approached through a dramatic double-gated entry lined with manicured hedges and stately cypress, this rare offering blends architectural presence, privacy, and elevated wine-country living. The main residence spans approximately 4,400+ sq ft with 3 bedrooms and 2.5 baths, complemented by a separate 1-bedroom, 1-bath guesthouse. A detached 7-car garage carriage house with game room and additional guest quarters above offers exceptional flexibility for hosting, recreation, or multi-generational use. Designed to embrace its setting, expansive terraces and an infinity-edge pool frame sweeping Valley of the Moon vistas. Distinctive amenities include a private indoor gun range and a Generac whole-property backup power system, ensuring both discretion and resilience. A hobby vineyard with on-site winemaking facilities completes the estate. Two solar systems support the property, including solar pool heating. Utterly private, yet moments from the Sonoma Plazaan heirloom-quality estate of remarkable rarity in Sonoma Valley.
Features of 405 London Way
| MLS® # | 325104155 |
|---|---|
| Price | $4,500,000 |
| Bedrooms | 5 |
| Bathrooms | 6.00 |
| Full Baths | 5 |
| Half Baths | 1 |
| Square Footage | 7,740 |
| Acres | 3.95 |
| Year Built | 2003 |
| Type | Residential |
| Sub-Type | 2 Houses on Lot |
| Style | Mediterranean |
| Status | Active |
Community Information
| Address | 405 London Way |
|---|---|
| Area | Sonoma |
| City | Sonoma |
| County | Sonoma |
| State | CA |
| Zip Code | 95476-3077 |
Amenities
| Utilities | Cable Available, All Electric, Natural Gas Available, Off Grid |
|---|---|
| Features | Balcony, BBQ Built-In, Kitchen |
| Parking | Detached |
| Garage Spaces | 7 |
| Has Pool | Yes |
| Pool | Yes |
Interior
| Heating | Central |
|---|---|
| Cooling | Central |
| Fireplace | Yes |
| Fireplaces | Family Room, Den |
Exterior
| Lot Description | Private |
|---|---|
| Roof | Tile |