NOT LISTED FOR SALE

80 Corwin Dr Alamo, CA 94507

Estimated Value: $2,229,000 - $2,719,000

4 Beds
3 Baths
2,668 Sq Ft
$945/Sq Ft Est. Value

About This Home

This home is located at 80 Corwin Dr, Alamo, CA 94507 and is currently estimated at $2,520,494, approximately $944 per square foot. 80 Corwin Dr is a home located in Contra Costa County with nearby schools including Stone Valley Middle School, San Ramon Valley High School, and San Ramon Valley Christian Academy.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Dec 4, 2025
Sold by
Castellon Barbara
Bought by
Barbara Castellon Revocable Trust and Castellon
Current Estimated Value
$2,520,494

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

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$227,150
Interest Rate
6.79%
Mortgage Type
Purchase Money Mortgage

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

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$227,150
Interest Rate
6.79%
Mortgage Type
Purchase Money Mortgage

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

Range of Values:

--
Value Increase
--
Percent Increase
--
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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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

Date Buyer Sale Price Title Company
Barbara Castellon Revocable Trust -- 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

Date Status Borrower Loan Amount
Previous Owner Castellon Ruben $997,000
Previous Owner Strinz James E $227,150
Source: Public Records

Tax History Compared to Growth

Source: Public Records

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 $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

Not Listed for Sale

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