10
Beds
22
Baths
21,582
Sq Ft
21.48
Acres
Highlights
- Horses Allowed On Property
- In Ground Pool
- Custom Home
- Green Valley Elementary School Rated A
- Panoramic View
- Updated Kitchen
About This Home
As of August 20207 Country Oak Lane is a majestic private estate encompassing more than 21 bucolic acres along the Alamo countryside. An entertainer’s retreat envisioned for multi-generational living, the estate offers unmatched space, freedom and amenities, located 30 miles from San Francisco. Completed in 2012, this 10-bedroom, 22-bath estate took more than $135 million and a team of architects, designers and master craftsmen 3.5 years to construct. Designed with wellness at the forefront of the living experience, the estate offers endless opportunities for leisure and outdoor recreation, including hiking, swimming, gardening and biking. Designed for large-scale entertaining and intimate home life, the estate is ideal for those looking to host events, guests and extended family, from toddlers to grandparents. Proceeds from the sale of the estate will benefit the animal nonprofit, Maddie’s Fund is a family foundation dedicated to revolutionizing the status and well-being of companion animals.
Last Agent to Sell the Property
Engel & Volkers Danville License #01157444 Listed on: 05/22/2020
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $219,560
Year Built
- Built in 2010
Lot Details
- 21.48 Acre Lot
- Secluded Lot
HOA Fees
- $267 Monthly HOA Fees
Parking
- 16 Car Direct Access Garage
- Garage Door Opener
- Parking Lot
Property Views
- Panoramic
- Hills
Home Design
- Custom Home
- English Architecture
- Raised Foundation
- Slate Roof
- Stone Siding
- Stucco
Interior Spaces
- 2-Story Property
- Wet Bar
- Stone Fireplace
- Family Room with Fireplace
- 5 Fireplaces
- Living Room with Fireplace
- Carpet
Kitchen
- Updated Kitchen
- Breakfast Area or Nook
- Eat-In Kitchen
- Breakfast Bar
- Built-In Self-Cleaning Double Oven
- Built-In Range
- Microwave
- Plumbed For Ice Maker
- Dishwasher
- Kitchen Island
- Stone Countertops
Bedrooms and Bathrooms
- 10 Bedrooms
- Fireplace in Primary Bedroom
Laundry
- Dryer
- Washer
Utilities
- Cooling Available
- Zoned Heating
- Radiant Heating System
Additional Features
- In Ground Pool
- Horses Allowed On Property
Community Details
- Call Listing Agent Association, Phone Number (925) 743-3080
- Built by Remick Assoc.
- Alamo Subdivision, Custom Floorplan
Listing and Financial Details
- Assessor Parcel Number 1937500203
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
May 22, 2020
Closed on
Aug 18, 2020
Sold by
The Duffield Family Foundation
Bought by
Almendral Diversified Investments Lp
Seller's Agent
Taso Tsakos
Engel & Volkers Danville
Buyer's Agent
Marilee Headen
Compass
List Price
$28,500,000
Sold Price
$19,000,000
Premium/Discount to List
-$9,500,000
-33.33%
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
7.23%
Purchase Details
Closed on
Sep 28, 2015
Sold by
Lake Tahoe Land Company Llc
Bought by
The Duffield Family Foundation
Purchase Details
Closed on
Dec 2, 2008
Sold by
East Bay Regionalpark District
Bought by
Lake Tahoe Land Company Llc
Purchase Details
Closed on
Mar 8, 2005
Sold by
Biestman Mark S and Biestman Karen W
Bought by
Lake Tahoe Land Co Llc
Purchase Details
Closed on
Jun 22, 2000
Sold by
Hoffman Mark B & Susan A Tre
Bought by
Biestman Mark S and Biestman Karen W
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,000,000
Interest Rate
7.92%
Mortgage Type
Purchase Money Mortgage
Similar Home in Alamo, CA
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area
Home Values in the Area
Average Home Value in this Area
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Grant Deed | $19,000,000 | Fidelity National Title Co | |
| Grant Deed | $19,000,000 | Fidelity National Title Co | |
| Grant Deed | -- | None Available | |
| Grant Deed | -- | None Available | |
| Quit Claim Deed | -- | Fidelity National Title | |
| Quit Claim Deed | -- | Fidelity National Title | |
| Grant Deed | -- | Fidelity National Title | |
| Grant Deed | -- | Fidelity National Title | |
| Grant Deed | $6,000,000 | Chicago Title Co | |
| Grant Deed | $6,000,000 | Chicago Title Co |
Source: Public Records
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Previous Owner | $0 | Unknown | |
| Previous Owner | $1,200,000 | Unknown | |
| Previous Owner | $100,000 | Credit Line Revolving | |
| Previous Owner | $1,000,000 | Unknown | |
| Previous Owner | $1,000,000 | Purchase Money Mortgage |
Source: Public Records
Property History
| Date | Event | Price | Change | Sq Ft Price |
|---|---|---|---|---|
| 06/23/2025 06/23/25 | For Sale | $23,500,000 | +23.7% | $1,008 / Sq Ft |
| 06/16/2025 06/16/25 | Off Market | $19,000,000 | -- | -- |
| 02/04/2025 02/04/25 | Off Market | $19,000,000 | -- | -- |
| 02/04/2025 02/04/25 | Off Market | $23,500,000 | -- | -- |
| 10/01/2024 10/01/24 | Price Changed | $23,500,000 | -20.3% | $1,008 / Sq Ft |
| 06/10/2024 06/10/24 | Price Changed | $29,500,000 | -15.7% | $1,265 / Sq Ft |
| 11/27/2023 11/27/23 | For Sale | $35,000,000 | +84.2% | $1,501 / Sq Ft |
| 08/21/2020 08/21/20 | Sold | $19,000,000 | -33.3% | $880 / Sq Ft |
| 07/12/2020 07/12/20 | Pending | -- | -- | -- |
| 05/22/2020 05/22/20 | For Sale | $28,500,000 | -- | $1,321 / Sq Ft |
Source: Contra Costa Association of REALTORS®
Tax History Compared to Growth
Tax History
| 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 | $219,560 | $20,566,209 | $6,819,322 | $13,746,887 |
| 2024 | $216,365 | $20,162,951 | $6,685,610 | $13,477,341 |
| 2023 | $216,365 | $19,767,600 | $6,554,520 | $13,213,080 |
| 2022 | $215,092 | $19,380,000 | $6,426,000 | $12,954,000 |
| 2021 | $210,637 | $19,000,000 | $6,300,000 | $12,700,000 |
| 2019 | $297,267 | $26,530,200 | $9,550,872 | $16,979,328 |
| 2018 | $286,190 | $26,010,000 | $9,363,600 | $16,646,400 |
| 2017 | $275,942 | $25,500,000 | $9,180,000 | $16,320,000 |
| 2016 | $273,316 | $25,000,000 | $9,000,000 | $16,000,000 |
| 2015 | $219,900 | $20,000,000 | $6,000,000 | $14,000,000 |
| 2014 | $219,900 | $23,000,000 | $7,000,000 | $16,000,000 |
Source: Public Records
Agents Affiliated with this Home
-
Taso Tsakos
Seller's Agent in 2023
Taso Tsakos
Sfre Holdings Engel & Volkers
(925) 785-5419
7 in this area
29 Total Sales
-
Marilee Headen
Seller Co-Listing Agent in 2023
Marilee Headen
Compass
(925) 330-2380
17 in this area
69 Total Sales
Map
Source: Contra Costa Association of REALTORS®
MLS Number: 40905795
APN: 193-750-020-3
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