NOT LISTED FOR SALE

3527 Keystone Loop Discovery Bay, CA 94505

Discovery Bay Area

Estimated Value: $878,122

5 Beds
4 Baths
4,011 Sq Ft
$219/Sq Ft Est. Value

About This Home

This home is located at 3527 Keystone Loop, Discovery Bay, CA 94505 and is currently estimated at $878,122, approximately $218 per square foot. 3527 Keystone Loop is a home located in Contra Costa County with nearby schools including Timber Point Elementary School, Excelsior Middle School, and Liberty High 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
May 27, 2025
Sold by
Johnson Monika
Bought by
Current Estimated Value
$878,122

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$267,633
Outstanding Balance
$264,044
Interest Rate
6.76%
Mortgage Type
VA
Estimated Equity
$614,078

Purchase Details

Closed on
May 23, 2025
Sold by
Johnson Marita and Johnson Jerry
Bought by
Johnson Jerry

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$267,633
Outstanding Balance
$264,044
Interest Rate
6.76%
Mortgage Type
VA
Estimated Equity
$614,078

Purchase Details

Closed on
Oct 16, 2002
Sold by
Hofmann Land Development Company
Bought by
Hofmann Construction Co
Source: Public Records

Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Agents Specializing in Discovery Bay, CA

  • John Giggy Real Estate Agent - EXP REALTY

    John Giggy

    EXP REALTY

    (925) 727-3497

    32 Total Sales

    3 in Discovery Bay

    $600K - $855K Price Range

    John Giggy
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  • Wendy Moore Real Estate Agent - Christie's Intl Re Sereno

    Wendy Moore

    Christie's Intl Re Sereno

    (925) 396-5212

    154 Total Sales

    2 in Discovery Bay

    $835K - $1M Price Range

    Wendy Moore
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  • Hebe Li Real Estate Agent - The Agency

    Hebe Li

    The Agency

    (650) 459-5752

    96 Total Sales

    1 in Discovery Bay

    $825,000 Price

    Hebe Li
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  • Randy Thomas Real Estate Agent - Cornerstone Real Estate Group

    Randy Thomas

    Cornerstone Real Estate Group

    (209) 370-1441

    185 Total Sales

    1 in Discovery Bay

    $756,000 Price

    Randy Thomas
     Section Image
  • Timothy McGuire Real Estate Agent - Compass

    Timothy McGuire

    Compass

    (925) 396-5092

    203 Total Sales

    1 in Discovery Bay

    $1,100,000 Price

    Timothy McGuire
     Section Image
  • Cindi Hagley Real Estate Agent - Keller Williams Tri-Valley

    Cindi Hagley

    Keller Williams Tri-Valley

    (925) 396-8605

    26 Total Sales

    1 in Discovery Bay

    $775,000 Price

    Cindi Hagley
     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
-- Servicelink
Johnson Jerry -- Servicelink
Hofmann Construction Co -- First American Title
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 $267,633
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 $10,484 $834,914 $161,357 $673,557
2025 $10,484 $757,087 $156,388 $600,699
2024 $10,002 $742,243 $153,322 $588,921
2023 $9,849 $727,690 $150,316 $577,374
2022 $9,688 $713,422 $147,369 $566,053
2021 $9,309 $685,500 $141,602 $543,898
2019 $8,698 $623,000 $128,692 $494,308
2018 $7,959 $573,500 $118,467 $455,033
2017 $7,649 $548,500 $113,303 $435,197
2016 $7,164 $529,500 $109,378 $420,122
2015 $6,136 $442,000 $91,304 $350,696
2014 $6,847 $509,000 $105,144 $403,856
Source: Public Records

Map

California Contra Costa County Discovery Bay 94505

3527 Keystone Loop, Discovery Bay, 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.

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