C
Seller's Agent in 2025
Caroline Sebastiani
Sotheby's International Realty
175 4th St E Sonoma, CA 95476
Estimated Value: $7,453,000 - $8,460,000
4
Beds
10
Baths
11,892
Sq Ft
$671/Sq Ft
Est. Value
Highlights
- Heated In Ground Pool
- Panoramic View
- 4.56 Acre Lot
- Solar Power System
- Built-In Freezer
- 4-minute walk to Arbor Park
About This Home
As of August 2025Tucked behind the iconic Sebastiani Cherry Block vineyard, this extraordinary Sonoma Valley estate blends classic design with resort-style living just minutes from the Plaza. Set on five oak-studded acres, the property offers exceptional privacy and scale in one of wine country's most desirable locations. At the heart of the approx. 12,000 sq ft residence is a breathtaking formal living room with soaring ceilings, detailed millwork, and the ambience of a grand library. The home unfolds around this central space with a chef's kitchen clad in Breccia Medicea stone, a Le Cornue range, dining for 20, formal and casual gathering rooms, a media/game lounge, two powder rooms, and flexible guest spaces including a den with fireplace that can serve as a fifth bedroom. Upstairs, the primary suite captures panoramic vineyard and mountain views and features dual stone-clad baths, two walnut dressing rooms, a gym, and fireside sitting area. The insulated lower level includes a tasting room, office, and prep kitchen ideal for a wine cellar or expanded entertaining. Outside, flat, usable land offers potential for tennis, bocce, or a collector's car barn. A rare, legacy estate pairing timeless architecture with room to grow.
Last Agent to Sell the Property
Caroline Sebastiani
Sotheby's International Realty License #01371992 Listed on: 05/05/2025
Last Buyer's Agent
Caroline Sebastiani
Sotheby's International Realty License #01371992 Listed on: 05/05/2025
Home Details
Home Type
- Single Family
Year Built
- Built in 2012 | Remodeled
Lot Details
- 4.56 Acre Lot
- Partially Fenced Property
- Landscaped
- Private Lot
- Sprinkler System
- Garden
Parking
- 4 Car Direct Access Garage
- Enclosed Parking
- Front Facing Garage
- Garage Door Opener
- Driveway
Property Views
- Panoramic
- Vineyard
- Mountain
- Hills
Home Design
- French Architecture
- Side-by-Side
Interior Spaces
- 11,892 Sq Ft Home
- 3-Story Property
- Cathedral Ceiling
- Wood Burning Fireplace
- Fireplace With Gas Starter
- Formal Entry
- Great Room
- Family Room
- Living Room with Fireplace
- Living Room with Attached Deck
- Dining Room with Fireplace
- 6 Fireplaces
- Formal Dining Room
- Home Office
- Game Room
- Storage
- Basement Fills Entire Space Under The House
Kitchen
- Breakfast Area or Nook
- Butlers Pantry
- Double Oven
- Built-In Gas Oven
- Built-In Gas Range
- Range Hood
- Microwave
- Built-In Freezer
- Built-In Refrigerator
- Dishwasher
- Wine Refrigerator
- Kitchen Island
- Marble Countertops
- Wine Rack
- Disposal
Flooring
- Wood
- Marble
- Tile
Bedrooms and Bathrooms
- 4 Bedrooms
- Main Floor Bedroom
- Primary Bedroom Upstairs
- Dual Closets
- Bathroom on Main Level
- Marble Bathroom Countertops
- Dual Sinks
- Bathtub with Shower
- Separate Shower
- Window or Skylight in Bathroom
Laundry
- Laundry in unit
- Dryer
- Washer
- 220 Volts In Laundry
Eco-Friendly Details
- Solar Power System
Pool
- Heated In Ground Pool
- Gas Heated Pool
- Pool Cover
- Pool Sweep
Outdoor Features
- Balcony
- Courtyard
- Fire Pit
Utilities
- Central Heating and Cooling System
- Power Generator
- Water Holding Tank
- Shared Well
- Internet Available
- Cable TV Available
Listing and Financial Details
- Assessor Parcel Number 018-091-016-000
Ownership 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
Name
Owned For
Owner Type
Purchase Details
Listed on
May 5, 2025
Closed on
Jul 28, 2025
Sold by
Bought by
Seller's Agent
Caroline Sebastiani
Sotheby's International Realty
Buyer's Agent
Caroline Sebastiani
Sotheby's International Realty
List Price
$8,950,000
Sold Price
$8,000,000
Premium/Discount to List
-$950,000
-10.61%
Views
44
Current Estimated Value
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$21,741
Avg. Annual Appreciation
-0.31%
Original Mortgage
$5,000,000
Outstanding Balance
$4,977,153
Interest Rate
6.5%
Mortgage Type
New Conventional
Estimated Equity
$3,001,106
Purchase Details
Closed on
Sep 16, 2022
Sold by
Bought by
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,768,000
Interest Rate
6.02%
Purchase Details
Closed on
Dec 27, 2005
Sold by
Bought by
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,500,000
Interest Rate
6.25%
Mortgage Type
Purchase Money Mortgage
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Home Values in the Area
Average Home Value in this Area
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 | Buyer | Sale Price | Title Company |
|---|---|---|---|
| $8,000,000 | First American Title | ||
| -- | Old Republic Title | ||
| -- | Old Republic Title | ||
| -- | First American Title Co |
Source: Public Records
Mortgage 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 | Status | Borrower | Loan Amount |
|---|---|---|---|
| Open | $5,000,000 | ||
| Previous Owner | $1,768,000 | ||
| Previous Owner | $1,500,000 |
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 |
|---|---|---|---|---|
| 08/01/2025 08/01/25 | Sold | $8,000,000 | -10.6% | $673 / Sq Ft |
| 07/22/2025 07/22/25 | Pending | -- | -- | -- |
| 05/05/2025 05/05/25 | For Sale | $8,950,000 | -- | $753 / Sq Ft |
Source: Bay Area Real Estate Information Services (BAREIS)
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 |
|---|---|---|---|---|
| 2025 | $42,067 | $3,600,838 | $450,216 | $3,150,622 |
| 2024 | $41,264 | $3,530,235 | $441,389 | $3,088,846 |
| 2023 | $41,264 | $3,461,016 | $432,735 | $3,028,281 |
| 2022 | $39,926 | $3,393,153 | $424,250 | $2,968,903 |
| 2021 | $39,166 | $3,326,622 | $415,932 | $2,910,690 |
| 2020 | $39,115 | $3,292,513 | $411,668 | $2,880,845 |
| 2019 | $38,265 | $3,227,955 | $403,597 | $2,824,358 |
| 2018 | $37,773 | $3,164,663 | $395,684 | $2,768,979 |
| 2017 | $37,139 | $3,102,612 | $387,926 | $2,714,686 |
| 2016 | $35,262 | $3,041,777 | $380,320 | $2,661,457 |
| 2015 | $34,132 | $2,996,088 | $374,608 | $2,621,480 |
| 2014 | $33,013 | $2,883,869 | $367,270 | $2,516,599 |
Source: Public Records
Agents Affiliated with this Home
-
-
Charlie Luna
Seller Co-Listing Agent in 2025
Charlie Luna
Sotheby's International Realty
(415) 827-8885
17 Total Sales
Map
Source: Bay Area Real Estate Information Services (BAREIS)
MLS Number: 325041020
APN: 018-091-016
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
Listing information deemed reliable but not guaranteed. Copyright 2026 Bay Area Real Estate Information Services, Inc. All Right Reserved.
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