NOT LISTED FOR SALE

18742 Walnut Rd Castro Valley, CA 94546

Castro Valley Hills Neighborhood

Estimated Value: $1,291,000 - $1,379,000

3 Beds
3 Baths
2,100 Sq Ft
$628/Sq Ft Est. Value

About This Home

This home is located at 18742 Walnut Rd, Castro Valley, CA 94546 and is currently estimated at $1,318,498, approximately $627 per square foot. 18742 Walnut Rd is a home located in Alameda County with nearby schools including Chabot Elementary School, Creekside Middle School, and Canyon Middle School.

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
Collateral Analytics

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ICE

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First American

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Quantarium

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Average Value
Not Available
List Price
Sold Price
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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

Closed on
Apr 30, 2026
Sold by
Rigo Bonnie
Bought by
Current Estimated Value
$1,313,329

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$933,047
Outstanding Balance
$931,316
Interest Rate
6.38%
Mortgage Type
FHA
Estimated Equity
$387,182

Purchase Details

Closed on
Feb 20, 2004
Sold by
Rigo Bonnie L and Jorgensen Mark M
Bought by
Rigo Bonnie L

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$333,700
Interest Rate
4.62%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Jan 3, 2002
Sold by
Gleeson Eloise E and The Eloise E Gleeson Trust
Bought by
Rigo Bonnie L and Jorgensen Mark M

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$360,000
Interest Rate
7.37%

Purchase Details

Closed on
Jan 27, 1994
Sold by
Gleeson Eloise
Bought by
Gleeson Eloise E
Source: Public Records

Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Agents Specializing in Castro Valley Hills, CA

  • Paul LeJoy Real Estate Agent - Pacific Realty Partners

    Paul LeJoy

    Pacific Realty Partners

    (650) 540-7685

    43 Total Sales

    2 in Castro Valley Hills

    $1,750,000 Price Range

    Paul LeJoy
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  • Derek Han Real Estate Agent - Bhg Reliance Partners

    Derek Han

    Bhg Reliance Partners

    (510) 851-9881

    145 Total Sales

    1 in Castro Valley Hills

    $625,000 Price

    Derek Han
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  • James Britto Real Estate Agent - Bay Area Properties

    James Britto

    Bay Area Properties

    (925) 326-6303

    17 Total Sales

    1 in Castro Valley Hills

    $1,400,000 Price

    James Britto
     Section Image
  • Varsha Upadhye Real Estate Agent - Coldwell Banker Realty

    Varsha Upadhye

    Coldwell Banker Realty

    (925) 396-5506

    51 Total Sales

    1 in Castro Valley Hills

    $1,600,000 Price

    Varsha Upadhye
     Section Image
  • Kari Wahl Real Estate Agent - Exp Realty Of California, Inc

    Kari Wahl

    Exp Realty Of California, Inc

    (925) 396-5824

    75 Total Sales

    1 in Castro Valley Hills

    $1,450,000 Price

    Kari Wahl
     Section Image
  • Timothy McGuire Real Estate Agent - Compass

    Timothy McGuire

    Compass

    (925) 396-5092

    209 Total Sales

    1 in Castro Valley Hills

    $1,450,000 Price

    Timothy McGuire
     Section Image
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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
-- None Listed On Document
Rigo Bonnie L $217,000 First American Title Company
Rigo Bonnie L $450,000 American Title Co
Gleeson Eloise E -- --
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 $933,047
Previous Owner Rigo Bonnie Lynn $100,000
Previous Owner Rigo Bonnie L $661,000
Previous Owner Rigo Bonnie L $658,000
Previous Owner Rigo Bonnie L $262,000
Previous Owner Rigo Bonnie L $100,000
Previous Owner Rigo Bonnie L $423,750
Previous Owner Rigo Bonnie L $185,000
Previous Owner Rigo Bonnie L $140,000
Previous Owner Rigo Bonnie L $333,700
Previous Owner Rigo Bonnie L $22,500
Previous Owner Rigo Bonnie L $360,000
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 $9,347 $732,980 $221,994 $517,986
2025 $9,347 $718,471 $217,641 $507,830
2024 $9,138 $704,250 $213,375 $497,875
2023 $8,990 $697,305 $209,191 $488,114
2022 $8,816 $676,634 $205,090 $478,544
2021 $8,590 $663,233 $201,070 $469,163
2020 $8,393 $663,363 $199,009 $464,354
2019 $8,546 $650,357 $195,107 $455,250
2018 $8,304 $637,607 $191,282 $446,325
2017 $8,086 $625,106 $187,532 $437,574
2016 $7,693 $612,851 $183,855 $428,996
2015 $7,190 $603,647 $181,094 $422,553
2014 $7,106 $591,824 $177,547 $414,277
Source: Public Records

Map

California Alameda County Castro Valley 94546 Castro Valley Hills

18742 Walnut Rd, Castro Valley, CA

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