405 London WAY, Sonoma, CA 95476
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405 London WAY, Sonoma, CA 95476
405 London WAY, Sonoma, CA 95476
405 London WAY, Sonoma, CA 95476
405 London WAY, Sonoma, CA 95476
Monica Costa
Monica Costa

Founding Member of Engel & Völkers | License ID: 02063023

+1(415) 480-9424

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Listed by Savannah Wellander W Real Estate 

$ 3,367,350

$ 2,950,000 14.1%

Est. payment /mo
Sold on 07/30/2026

405 London WAY Sonoma, CA 95476

5 Beds

6 Baths

7,740 SqFt

UPDATED:

Key Details

Sold Price $3,367,350

Property Type Multi-Family

Sub Type 2 Houses on Lot

Listing Status Sold

Purchase Type For Sale

Square Footage 7,740 sqft

Price per Sqft $435

MLS Listing ID 325104155

Sold Date 07/30/26

Style Mediterranean

Bedrooms 5

Full Baths 5

Half Baths 1

HOA Y/N No

Year Built 2003

Lot Size 3.950 Acres

Acres 3.95

Property Sub-Type 2 Houses on Lot

Property Description

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.

Location

State CA

County Sonoma

Area Sonoma

Rooms

Basement Partial

Kitchen Kitchen Island

Interior

Interior Features Formal Entry, Open Beam Ceiling, Storage

Heating Central

Cooling Central Air

Fireplaces Number 2

Fireplaces Type Den, Family Room

Appliance Built-In Gas Range, Built-In Refrigerator

Laundry Cabinets, Dryer Included, Hookups Only, Inside Area, Inside Room, Laundry Closet, Sink

Exterior

Exterior Feature Balcony, Outdoor Kitchen

Garage Spaces 7.0

Pool Built-In

Utilities Available Cable Available, Electricity Connected, Natural Gas Available, Off Grid

Waterfront Description Well

Roof Type Tile

Porch Covered Deck

Total Parking Spaces 15

Private Pool No

Building

Lot Description Private

Sewer Septic Connected

Water Well

Architectural Style Mediterranean

Level or Stories 2

Others

Senior Community No

Tax ID 056564023000

Financing Cash

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Monica Costa

Monica Costa

Founding Member of Engel & Völkers | License ID: 02063023

+1(415) 480-9424

GET MORE INFORMATION

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Phone*
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405 London WAY