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405 London Way

Sonoma, CA 95476
  • $2,950,000
  • STATUS: Active
  • ON SITE: 198 Days
  • ID#: 325104155
UPDATED: 53 min ago
$2,950,000
  • 5
    BEDS
  • 3.95
    ACRES
  • 5
    BATHS
  • 1
    1/2 BATHS
  • 7,740
    SQFT
  • $381
    $/SQFT
Neighborhood:
Type:
Single-Family Home
Built:
2003
County:
Area:

School Ratings & Info

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.

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Bay East ©2024. CCAR ©2024. bridgeMLS ©2024. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated: 2026-07-10T20:57:03.73.
www.rescom-properties.com/homes/171565023
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405 London Way Sonoma, CA 95476

  • Price: $2,950,000
  • Status: Active
  • On Site: 198 Days
  • Updated: 53 min ago
  • ID#: 325104155
5
Beds
5
Baths
1
½ Baths
3.95
Acres
7,740
SQFT
$381
$/SQFT
2003
Built
Neighborhood:
Sonoma
County:
Sonoma
Area:
Sonoma
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.
Exterior Features

2nd Unit Type 2nd Unit Detached Architectural Style Mediterranean Carport Spaces 0 Exterior Features BalconyBuilt-In BarbequeKitchen Fencing Entry Gate Levels Two Lot Features Private Open Parking Spaces 0 Parking Features Detached Parking Total 15 Patio And Porch Features Covered Deck Roof Tile

Interior Features

2nd Unit Approx Sq Ft 0 2nd Unit Full Baths 1 2nd Unit Partial Baths 0 Appliances Built-In Gas RangeBuilt-In Refrigerator Basement Partial Cooling Central Fireplace Features DenFamily Room Fireplaces Total 2 Heating Central Interior Features Formal EntryOpen Beam CeilingStorage Area(s) Laundry Features CabinetsDryer IncludedHookups OnlyInside AreaInside RoomLaundry ClosetSink Main Level Bedroom(s)Dining RoomFamily RoomKitchenLiving RoomPartial Bath(s) Room Kitchen Features Island Room Type Dining RoomGreat RoomLaundryPrimary BathroomPrimary BedroomOfficeStorageWine CellarWine Storage AreaWorkshop Rooms Total 0

Property Features

ADU2nd Unit Yes Association Fee 0 Association YN No Electric Generator Horse YN No Pool Features Built-In Pool Private YN Yes Property Condition Original Property Sub Type 2 Houses on Lot Senior Community YN No Sewer Septic Connected Spa YN No Subtype Description Detached Utilities Cable AvailableElectricNatural Gas AvailableOff Grid Water Source Well

Listing information © 2026 Bay Area Real Estate Information Services. Listing courtesy of Savannah Wellander of W Real Estate: .


Bay East ©2024. CCAR ©2024. bridgeMLS ©2024. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated: 2026-07-10T20:57:03.73.
 
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Linda Blair | ResCom Properties
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Benicia CA, 94510