NOT LISTED FOR SALE

80 Corwin Dr Alamo, CA 94507

Alamo Area

Estimated Value: $2,685,777

4 Beds
3 Baths
2,668 Sq Ft
$1,007/Sq Ft Est. Value

About This Home

This home is located at 80 Corwin Dr, Alamo, CA 94507 and is currently estimated at $2,685,777, approximately $1,006 per square foot. 80 Corwin Dr is a home located in Contra Costa County with nearby schools including Rancho Romero Elementary School, Stone Valley Middle School, and San Ramon Valley 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
Dec 4, 2025
Sold by
Castellon Barbara
Bought by
Current Estimated Value
$2,685,777

Purchase Details

Closed on
Jun 15, 2018
Sold by
Castellon Ruben
Bought by
Castellon Barbara

Purchase Details

Closed on
May 10, 2005
Sold by
Strinz James E and Strinz Kathleen N
Bought by
Castellon Ruben and Castellon Barbara

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$997,000
Interest Rate
6.02%
Mortgage Type
Fannie Mae Freddie Mac

Purchase Details

Closed on
Oct 19, 1998
Sold by
Strinz James E and Strinz Kathleen N
Bought by
Strinz James E and Strinz Kathleen N

Purchase Details

Closed on
Oct 6, 1998
Sold by
Strinz James E and Strinz Kathleen N
Bought by
Strinz James E and Strinz Kathleen N

Purchase Details

Closed on
Jan 17, 1995
Sold by
Strinz James E and Strinz Kathleen N
Bought by
Strinz James E and Strinz Kathleen N
Source: Public Records

Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Agents Specializing in Alamo, CA

  • Dave Debus Real Estate Agent - Vintage Real Estate

    Dave Debus

    Vintage Real Estate

    (925) 281-4767

    45 Total Sales

    1 in Alamo

    $2,325,000 Price

    Dave Debus
     Section Image
  • Katie Haynes Real Estate Agent - EXP Realty

    Katie Haynes

    EXP Realty

    (925) 940-9859

    84 Total Sales

    1 in Alamo

    $2,075,000 Price

    Katie Haynes
     Section Image
  • Laura Wucher Real Estate Agent - Christie's Intl RE Sereno

    Laura Wucher

    Christie's Intl RE Sereno

    (925) 326-6626

    169 Total Sales

    2 in Alamo

    $1.3M - $2.3M Price Range

    Laura Wucher
     Section Image
  • Tom Schieber Real Estate Agent - Exp Realty of California, Inc

    Tom Schieber

    Exp Realty of California, Inc

    (925) 396-7350

    107 Total Sales

    1 in Alamo

    $950,000 Price

    Tom Schieber
     Section Image
  • Sara Cooper Real Estate Agent - Legacy Properties

    Sara Cooper

    Legacy Properties

    (209) 297-9591

    130 Total Sales

    1 in Alamo

    $900,000 Price

    Sara Cooper
     Section Image
  • Kat Sellis Real Estate Agent - Real Broker

    Kat Sellis

    Real Broker

    (925) 940-8695

    83 Total Sales

    1 in Alamo

    $1,750,000 Price

    Kat Sellis
     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
Castellon Barbara -- None Available
Castellon Ruben $1,425,000 New Century Title
Strinz James E -- --
Strinz James E -- Commonwealth Land Title Co
Strinz James 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
Previous Owner $546,500
Previous Owner Castellon Ruben $625,500
Previous Owner Castellon Ruben $997,000
Previous Owner Strinz James E $600,000
Previous Owner Strinz James E $250,000
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 $22,916 $2,060,017 $1,279,609 $780,408
2025 $22,916 $2,019,625 $1,254,519 $765,106
2024 $22,117 $1,980,025 $1,229,921 $750,104
2023 $22,117 $1,941,202 $1,205,805 $735,397
2022 $21,954 $1,903,140 $1,182,162 $720,978
2021 $19,090 $1,647,500 $1,023,367 $624,133
2019 $18,779 $1,608,000 $998,831 $609,169
2018 $17,598 $1,539,500 $956,281 $583,219
2017 $16,520 $1,468,500 $912,178 $556,322
2016 $15,547 $1,367,500 $849,441 $518,059
2015 $14,062 $1,228,000 $762,789 $465,211
2014 $12,790 $1,105,000 $686,385 $418,615
Source: Public Records

Map

California Contra Costa County Alamo 94507

80 Corwin Dr, Alamo, CA

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