$17,490,000

3866 Lovall Valley Rd Sonoma, CA 95476

Sonoma Area

Estimated payment $108,436/month

Total Views 56
4 Beds
6 Baths
6,180 Sq Ft
$2,830 Price per Sq Ft

Highlights

  • Spa
  • Bay View
  • Sitting Area In Primary Bedroom
  • Car Lift
  • Solar Power System
  • Gated Community

About This Home

Valle Vista is a 107-acre architectural park in the sky, encompassing five separate legal parcels, two private ponds, and an extraordinary collection of structures. At its heart are a contemporary main residence and detached guest house showcasing the visionary interiors and architectural interventions of renowned designer Ron Mann, whose work on the estate was featured in Architectural Digest. The compound also includes a wine cave and cellar, eight-car barn, gym, and dedicated pottery and art studio. Set along coveted Lovall Valley Road on Sonoma's Eastside, the estate feels entirely removed from the world, yet is just 12 minutes from the Sonoma Plaza and approximately 45 minutes from the Golden Gate Bridge. Sweeping views extend across Sonoma Mountain and Mount Tamalpais, with unobstructed sightlines to San Francisco from the property's upper elevations. Expansive usable acreage, internal roads, and meandering trails create a private landscape to explore, while two ponds-each with its own dockbring a sense of serenity and permanence to the setting. Four additional fully entitled parcels, each with approved perc and septic designs and wells in place, offer remarkable flexibility for the creation of a multi-residence compound, private retreat, or generational estate. Multiple high-producing wells and a robust microgrid incorporating solar power, Tesla battery storage, and generator backup provide exceptional resilience and near off-grid capability. Rarely does an offering of this scale, architectural significance, and long-term potential become available so close to the heart of Sonoma. Valle Vista is at once a world of its own and effortlessly connected to townan incomparable Eastside estate created for today and generations to come.

Listing Agent

Caroline Sebastiani

Sotheby's International Realty License #01371992 Listed on: 09/16/2026

Sotheby's International Realty

Co-Listing Agent

Charlie Luna

Sotheby's International Realty License #02247959

Home Details

Home Type

  • Single Family

Year Built

  • Built in 2008 | Remodeled

Lot Details

  • 107 Acre Lot
  • Partially Fenced Property
  • Landscaped
  • Private Lot
  • Sprinkler System

Parking

  • 5 Car Detached Garage
  • Car Lift
  • Garage Door Opener
  • Uncovered Parking

Property Views

  • Bay
  • Vineyard
  • Mountain
  • Hills
  • Valley

Home Design

  • Modern Architecture
  • Flat Roof Shape
  • Concrete Foundation

Interior Spaces

  • 6,180 Sq Ft Home
  • 1-Story Property
  • Wet Bar
  • Sound System
  • 2 Fireplaces
  • Formal Entry
  • Open Floorplan

Kitchen

  • Breakfast Area or Nook
  • Breakfast Bar
  • Built-In Gas Oven
  • Built-In Gas Range
  • Range Hood
  • Microwave
  • Built-In Freezer
  • Built-In Refrigerator
  • Dishwasher
  • Wine Refrigerator
  • Kitchen Island
  • Stone Countertops
  • Disposal

Flooring

  • Wood
  • Carpet
  • Concrete

Bedrooms and Bathrooms

  • 4 Bedrooms
  • Sitting Area In Primary Bedroom
  • Walk-In Closet
  • Dual Vanity Sinks in Primary Bathroom
  • Primary Bathroom Bathtub Only
  • Bathtub

Laundry

  • Laundry in unit
  • Dryer
  • Washer

Home Security

  • Video Cameras
  • Carbon Monoxide Detectors
  • Fire and Smoke Detector

Eco-Friendly Details

  • Solar Power System

Pool

  • Spa
  • Solar Heated Pool
  • Pool Cover
  • Pool Sweep

Outdoor Features

  • Deck
  • Covered Patio or Porch
  • Covered Courtyard

Utilities

  • Central Heating and Cooling System
  • Radiant Heating System
  • 220 Volts
  • Propane
  • Private Water Source
  • Well
  • Water Heater
  • Engineered Septic
  • Internet Available
  • Cable TV Available

Community Details

  • Electric Vehicle Charging Station
  • Gated Community

Home Details

Home Type

Single Family

Year Built

Built in 2008 | Remodeled

Lot Details

107 Acres

Parking

5

Listing Details

  • Interior Amenities: Formal Entry, Wet Bar
  • Type: Residential
  • Lot Size Acres: 107
  • Stories: 1
  • Levels: One
  • ArchitecturalStyle: Modern/High Tech
  • Property Sub Type: Single Family Residence
  • View: Bay, Hills, Mountain(s), Valley, Vineyard
  • Co List Office Mls Id: AALLN25
  • Co List Office Mls Id: ASOTH02
  • Directions: Follow Lovall Valley Road up past Admiral Cooke and Hat Pat, take a left @ 3886 BEFORE you reach Lovall Valley Loop Road
  • Living Area: 6180
  • Power Production Type: Photovoltaics
  • RoomLivingRoomFeatures: Deck Attached, View
  • Special Features: None

Interior Features

  • Appliances: Built-In Freezer, Built-In Gas Oven, Built-In Gas Range, Built-In Refrigerator, Dishwasher, Disposal, Range Hood, Microwave, Wine Refrigerator
  • Basement: None
  • Flooring: Carpet, Concrete, Wood
  • Fireplace Features: Other
  • Spa Features: Spa/Hot Tub Built-In
  • Full Bathrooms: 4
  • Total Bedrooms: 4
  • Fireplaces: 2
  • RoomBathroomFeatures: Marble, Window
  • RoomDiningRoomFeatures: Dining Bar, Dining/Living Combo
  • RoomMasterBedroomFeatures: Ground Floor, Sound System, Walk-In Closet(s)
  • RoomKitchenFeatures: Breakfast Area, Kitchen Island, Island w/Sink, Kitchen/Family Combo, Stone Counters
  • RoomMasterBathroomFeatures: Double Vanity, Radiant Heat, Sitting Area, Stone, Tub, Walk-In Closet(s), Window

Exterior Features

  • Lot Features: Auto Sprinkler F&R, Landscape Back, Landscape Front, Private
  • Property Condition: Updated/Remodeled
  • Roof: Flat
  • ExteriorFeatures: Covered Courtyard, Wet Bar
  • Fencing: Partial
  • Patio And Porch Features: Covered Patio, Uncovered Patio
  • Pool Features: Pool Cover, Pool Sweep, Solar Heat
  • Foundation Details: Concrete

Garage/Parking

  • Parking Features: Detached, Electric Vehicle Charging Station(s), Garage Door Opener, Mechanical Lift, Private, Uncovered Parking Space
  • Garage Spaces: 5

Utilities

  • Cooling: Central Air
  • Electric: 220 Volts
  • Security Features: Carbon Monoxide Detector(s), Double Strapped Water Heater, Smoke Detector(s), Unguarded Gate, Video System
  • Sewer: Engineered Septic
  • Utilities: Cable Available, Internet Available, Propane Tank Owned
  • Water Source: Private, Well
  • Heating: Central, Radiant
  • Laundry Features: Dryer Included, Inside Room, Washer Included

Lot Info

  • Lot Size Sq Ft: 4660920
  • Land Lease: No

Building Info

  • Year Built: 2008

Multi Family

Map

Range of Values:

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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2026 $116,325 $10,503,188 $3,969,953 $6,533,235
2025 $116,325 $10,297,244 $3,892,111 $6,405,133
2024 $114,245 $10,095,339 $3,815,796 $6,279,543
2023 $114,245 $9,897,392 $3,740,977 $6,156,415
2022 $110,713 $9,703,326 $3,667,625 $6,035,701
2021 $108,735 $9,513,065 $3,595,711 $5,917,354
2020 $18,745 $9,415,521 $3,558,842 $5,856,679
2019 $106,374 $9,230,904 $3,489,061 $5,741,843
2018 $104,867 $9,049,907 $3,420,649 $5,629,258
2017 $103,189 $8,872,459 $3,353,578 $5,518,881
2016 $98,060 $8,698,490 $3,287,822 $5,410,668
2015 $94,930 $8,567,831 $3,238,436 $5,329,395
2014 $93,536 $8,400,000 $3,175,000 $5,225,000
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
09/16/2026 09/16/26 For Sale $17,490,000 -- $2,830 / Sq Ft
Source: Bay Area Real Estate Information Services (BAREIS)

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Type Sale Price Title Company
Grant Deed $8,400,000 First American Title Company
Source: Public Records

Source: Bay Area Real Estate Information Services (BAREIS)

MLS Number: 326079159

Bay Area Real Estate Information Services (BAREIS)

APN: 127-061-060

California Sonoma County Sonoma 95476

3866 Lovall Valley Rd, Sonoma, CA

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Bay Area Real Estate Information Services (BAREIS) Listing information deemed reliable but not guaranteed. Copyright 2026 Bay Area Real Estate Information Services, Inc. All Right Reserved.

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Caroline Sebastiani
Listing Agent
Caroline Sebastiani
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Sotheby's International Realty
(707) 358-3012
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