NOT LISTED FOR SALE

4250 Marietta Ct Concord, CA 94518

Cowell Terrace Neighborhood

Estimated Value: $1,168,799 - $1,224,000

4 Beds
3 Baths
2,456 Sq Ft
$484/Sq Ft Est. Value

About This Home

This home is located at 4250 Marietta Ct, Concord, CA 94518 and is currently estimated at $1,188,200, approximately $483 per square foot. 4250 Marietta Ct is a home located in Contra Costa County with nearby schools including El Monte Elementary School, El Dorado Middle School, and Concord High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Sep 29, 2025
Sold by
Porter Michael J and Porter Vicki
Bought by
Porter Revocable Trust and Porter
Current Estimated Value
$1,188,200

Purchase Details

Closed on
Aug 25, 2003
Sold by
Mccarrick Aileen M Zarcone and Zarcone Aileen M
Bought by
Porter Michael J and Porter Vicki R

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$250,000
Interest Rate
5.87%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Jan 28, 2002
Sold by
Bp Equities Inc
Bought by
Zarcone Aileen M

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$245,000
Interest Rate
7.17%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Jul 13, 2000
Sold by
Wong Colleen Joe Yin Lee
Bought by
Exchange Resources Inc
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
Porter Revocable Trust -- None Listed On Document
Porter Michael J $650,000 Fidelity National Title
Zarcone Aileen M $582,000 Chicago Title
Exchange Resources Inc $420,000 Chicago Title Co
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Porter Michael J $250,000
Previous Owner Zarcone Aileen M $245,000
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 $11,129 $924,151 $355,440 $568,711
2024 $10,661 $906,031 $348,471 $557,560
2023 $10,661 $888,267 $341,639 $546,628
2022 $10,532 $870,851 $334,941 $535,910
2021 $10,284 $853,776 $328,374 $525,402
2019 $10,095 $828,454 $318,635 $509,819
2018 $9,719 $812,211 $312,388 $499,823
2017 $8,999 $759,500 $292,115 $467,385
2016 $8,663 $735,000 $282,692 $452,308
2015 $8,340 $702,000 $269,999 $432,001
2014 $6,911 $572,500 $220,192 $352,308
Source: Public Records

Map

California Contra Costa County Concord 94518 Cowell Terrace

4250 Marietta Ct, Concord, CA

Not Listed for Sale

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