NOT LISTED FOR SALE

3979 Cowan Rd Lafayette, CA 94549

Happy Valley Neighborhood

Estimated Value: $1,281,981 - $2,050,000

3 Beds
2 Baths
1,519 Sq Ft
$1,184/Sq Ft Est. Value

About This Home

This home is located at 3979 Cowan Rd, Lafayette, CA 94549 and is currently estimated at $1,797,995, approximately $1,183 per square foot. 3979 Cowan Rd is a home located in Contra Costa County with nearby schools including Happy Valley Elementary School, M.H. Stanley Middle School, and Acalanes High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Oct 1, 2025
Sold by
Eggen Family Trust and Eggen Norman J
Bought by
Eggen Survivors Trust and Eggen
Current Estimated Value
$1,797,995

Purchase Details

Closed on
Dec 24, 1996
Sold by
Eggen Norman J and Eggen Margaret M
Bought by
Eggen Norman J and Eggen Margaret M
Source: Public Records

Range of Values:

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

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ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

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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
Eggen Survivors Trust -- None Listed On Document
Eggen Norman J -- --
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 $2,264 $100,447 $60,034 $40,413
2024 $2,137 $98,478 $58,857 $39,621
2023 $2,082 $96,548 $57,703 $38,845
2022 $2,050 $94,656 $56,572 $38,084
2021 $1,982 $92,801 $55,463 $37,338
2019 $1,920 $90,051 $53,819 $36,232
2018 $1,854 $88,286 $52,764 $35,522
2017 $1,800 $86,556 $51,730 $34,826
2016 $1,746 $84,860 $50,716 $34,144
2015 $1,690 $83,587 $49,955 $33,632
2014 $1,651 $81,951 $48,977 $32,974
Source: Public Records

Map

California Contra Costa County Lafayette 94549 Happy Valley

3979 Cowan Rd, Lafayette, CA

Not Listed for Sale

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