NOT LISTED FOR SALE

8700 Oak Tree Ln Castro Valley, CA 94552

Estimated Value: $1,920,000 - $2,092,000

3 Beds
2 Baths
2,844 Sq Ft
$702/Sq Ft Est. Value

Sale Details

Date Sold: July 29, 2025

Last sale price $2,000,000 $703 Per Sq Ft

Current estimated payment $11,347 / mo

18 Days on Market

Highlights

  • RV or Boat Parking
  • Solar Power System
  • Updated Kitchen
  • Independent Elementary School Rated A
  • Custom Home
  • 278,892 Sq Ft lot

About This Home

As of July 2025

Welcome to your own private Garden of Eden. This peaceful, landscaped country estate spans approx. 6.4 fully fenced and gated acres, offering privacy, serenity, and sweeping views. Conveniently located just minutes from Bay Area job centers and airports, this rare single-story custom home blends tranquil country living with accessibility. The lush, park-like grounds feature flowering plants, mature trees, and grapevines. The 2,844 sq ft home includes 3 bedrooms, 2 baths, with potential for a 4th and 5th bedroom. Highlights include hardwood floors, a remodeled kitchen with granite countertops and white cabinetry, a sunny breakfast nook, cozy family room with fireplace, and a spacious great room for entertaining. The elegant living and dining rooms offer flexibility for an office or extra bedrooms. The updated primary suite offers dual sinks, a new shower, jacuzzi tub, and custom closets with views. Outside, enjoy a large patio, winding paths, ample parking, a 3+ car garage with workshop, private observatory, and a solar power system.

Last Agent to Sell the Property

Leslie Foster

Exp Realty Of California, Inc License #01804083 Listed on: 05/29/2025

Exp Realty Of California, Inc

Co-Listed By

Jon Foster

Exp Realty Of California, Inc License #01458054

Last Buyer's Agent

Ani Golovko

Compass License #02236725

Compass

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1974

Lot Details

  • 6.4 Acre Lot
  • Paved or Partially Paved Lot
  • Back and Front Yard

Parking

  • 3 Car Detached Garage
  • Workshop in Garage
  • RV or Boat Parking

Home Design

  • Custom Home
  • Composition Shingle Roof
  • Wood Siding
  • Stucco

Interior Spaces

  • 1-Story Property
  • Wood Burning Fireplace
  • Stone Fireplace
  • Window Screens
  • Family Room with Fireplace
  • Security Gate
  • Laundry in unit

Kitchen

  • Updated Kitchen
  • Double Oven
  • Gas Range
  • Dishwasher
  • Solid Surface Countertops

Flooring

  • Wood
  • Carpet
  • Tile

Bedrooms and Bathrooms

  • 3 Bedrooms
  • 2 Full Bathrooms

Eco-Friendly Details

  • Solar Power System
  • Solar owned by a third party

Utilities

  • No Cooling
  • Forced Air Heating System
  • Well

Community Details

  • No Home Owners Association

Listing and Financial Details

  • Assessor Parcel Number 854060122

Home Details

Home Type

Single Family

Year Built

Built in 1974

Lot Details

6.4 Acres

Parking

3

Listing Details

  • Stories: 1
  • Year Built: 1974
  • Property Sub Type: Detached
  • Prop. Type: Residential
  • Co List Office Mls Id: SEXO01
  • Subdivision Name: Not Listed
  • Directions: Crow Canyon to Norris Canyon to Oak Tree
  • Architectural Style: Custom, Ranch
  • Garage Yn: Yes
  • Unit Levels: One Story
  • New Construction: No
  • Power Production Type: Photovoltaics
  • Special Features: None

Interior Features

  • Flooring: Hardwood, Tile, Carpet
  • Appliances: Dishwasher, Double Oven, Gas Range, Refrigerator
  • Full Bathrooms: 2
  • Total Bedrooms: 3
  • Fireplace Features: Family Room, Stone, Wood Burning
  • Fireplaces: 1
  • Fireplace: Yes
  • Window Features: Screens
  • Room Kitchen Features: Counter - Solid Surface, Dishwasher, Double Oven, Gas Range/Cooktop, Pantry, Refrigerator, Updated Kitchen

Exterior Features

  • Roof: Composition Shingles
  • Lot Features: Premium Lot, Back Yard, Front Yard, Landscaped, Paved, Security Gate
  • Pool Features: None
  • Pool Private: No
  • Construction Type: Stucco, Wood Siding
  • Property Condition: Existing

Garage/Parking

  • Garage Spaces: 3
  • Parking Features: Detached, Parking Spaces, RV/Boat Parking, Workshop in Garage

Utilities

  • Heating: Forced Air, Fireplace(s)
  • Cooling: None
  • Laundry Features: Laundry Room, Cabinets, Inside, Inside Room, Sink
  • Cooling Y N: No
  • Heating Yn: Yes
  • Electric: Photovoltaics Third-Party Owned, Other Solar
  • Water Source: Storage Tank, Well, Domestic Well With Pump

Condo/Co-op/Association

  • Association: No

Lot Info

  • Lot Size Sq Ft: 278892
  • Parcel Number: 854060122

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 29, 2025
Closed on
Jul 10, 2025
Sold by
Bought by
Seller's Agent
Leslie Foster
Exp Realty Of California, Inc
Buyer's Agent
Ani Golovko
Compass
List Price
$1,999,000
Sold Price
$2,000,000
Premium/Discount to List
$1,000
0.05%
Views
28
Current Estimated Value
$1,995,691

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$4,309
Avg. Annual Appreciation
-0.23%
Original Mortgage
$800,000
Outstanding Balance
$798,645
Interest Rate
6.85%
Mortgage Type
New Conventional
Estimated Equity
$1,197,046

Purchase Details

Closed on
Sep 5, 2012
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
$391,000
Interest Rate
3.47%
Mortgage Type
New Conventional

Purchase Details

Closed on
May 24, 2011
Sold by
Bought by

Purchase Details

Closed on
May 13, 2003
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
$400,000
Interest Rate
4.39%
Mortgage Type
Unknown
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

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Average Value
Not Available
List Price
Sold Price
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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
$1,990,000 Chicago Title
-- First American Title Company
-- First American Title Company
-- None Available
-- --
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 $800,000
Previous Owner $391,000
Previous Owner $400,000
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
07/29/2025 07/29/25 Sold $2,000,000 +0.1% $703 / Sq Ft
06/16/2025 06/16/25 Pending -- -- --
05/29/2025 05/29/25 For Sale $1,999,000 -- $703 / Sq Ft
Source: Bay East Association of REALTORS®

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 $7,570 $630,535 $344,525 $286,010
2024 $7,570 $618,172 $337,770 $280,402
2023 $7,473 $606,051 $331,147 $274,904
2022 $7,351 $594,170 $324,655 $269,515
2021 $7,173 $582,521 $318,290 $264,231
2020 $7,018 $576,549 $315,027 $261,522
2019 $7,129 $565,246 $308,851 $256,395
2018 $6,935 $554,164 $302,796 $251,368
2017 $6,761 $543,299 $296,859 $246,440
2016 $6,433 $532,649 $291,040 $241,609
2015 $6,027 $524,650 $286,669 $237,981
2014 $5,987 $514,375 $281,055 $233,320
Source: Public Records

Agents Affiliated with this Home

  • Leslie Foster

    Seller's Agent in 2025

    Leslie Foster

    Exp Realty Of California, Inc

    (510) 828-2657

    71 Total Sales

    Leslie Foster
    Section Image
  • Jon Foster

    Seller Co-Listing Agent in 2025

    Jon Foster

    Exp Realty Of California, Inc

    (510) 828-2627

    160 Total Sales

    Jon Foster
    Section Image

  • A

    Buyer's Agent in 2025

    Ani Golovko

    Compass

    (408) 718-4124

    16 Total Sales

    Ani Golovko
    Section Image
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Map

Source: Bay East Association of REALTORS®

MLS Number: 41099496

Bay East Association of REALTORS®

APN: 085-4060-001-22

California Alameda County Castro Valley 94552

8700 Oak Tree Ln, Castro Valley, CA

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.

Bay East Association of REALTORS® Bay East ©2026. CCAR ©2026. bridgeMLS ©2026. 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.

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