NOT LISTED FOR SALE

309 Brookside Dr Antioch, CA 94509

Deer Valley Neighborhood

Estimated Value: $523,000 - $616,000

3 Beds
2 Baths
1,593 Sq Ft
$364/Sq Ft Est. Value

About This Home

This home is located at 309 Brookside Dr, Antioch, CA 94509 and is currently estimated at $580,290, approximately $364 per square foot. 309 Brookside Dr is a home located in Contra Costa County with nearby schools including Belshaw Elementary School, Park Middle School, and Antioch High School.

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
Mar 12, 2026
Sold by
Bought by
Current Estimated Value
$580,290

Purchase Details

Closed on
Dec 7, 2006
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$362,400
Interest Rate
0.0775%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Nov 21, 2006
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$362,400
Interest Rate
0.0775%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Aug 31, 2006
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$375,000
Interest Rate
0.0737%
Mortgage Type
New Conventional

Purchase Details

Closed on
Aug 23, 1995
Sold by
Bought by
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

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

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Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

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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

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
-- Chicago Title Co
$453,000 Chicago Title Co
-- Fidelity National Title Co
$140,000 First American Title Co
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 $362,400
Previous Owner $375,000
Previous Owner $30,125
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 $7,284 $619,043 $311,572 $307,471
2025 $7,284 $606,906 $305,463 $301,443
2024 $7,117 $595,007 $299,474 $295,533
2023 $6,527 $546,500 $275,060 $271,440
2022 $6,541 $546,500 $275,060 $271,440
2021 $5,289 $445,000 $223,973 $221,027
2019 $5,057 $416,000 $209,377 $206,623
2018 $4,599 $382,500 $192,516 $189,984
2017 $4,164 $346,000 $174,145 $171,855
2016 $3,736 $308,900 $155,473 $153,427
2015 $3,313 $269,500 $135,642 $133,858
2014 $2,983 $243,500 $122,556 $120,944
Source: Public Records

Map

California Contra Costa County Antioch 94509 Deer Valley

309 Brookside Dr, Antioch, 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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