NOT LISTED FOR SALE

9 Helmuth Ln Antioch, CA 94509

North Antioch Neighborhood

Estimated Value: $328,800 - $375,000

2 Beds
1 Bath
696 Sq Ft
$504/Sq Ft Est. Value

About This Home

This home is located at 9 Helmuth Ln, Antioch, CA 94509 and is currently estimated at $350,950, approximately $504 per square foot. 9 Helmuth Ln is a home located in Contra Costa County with nearby schools including Kimball Elementary School, Antioch 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
Jan 20, 2026
Sold by
Bought by
Current Estimated Value
$365,866

Purchase Details

Closed on
Apr 7, 1997
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
$1,500
Interest Rate
0.0786%
Mortgage Type
Unknown

Purchase Details

Closed on
May 4, 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

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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
$59,000 American Title Co
-- Old Republic Title Company
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
Closed $1,500
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
2025 $1,563 $95,896 $36,628 $59,268
2024 $1,454 $94,016 $35,910 $58,106
2023 $1,454 $92,173 $35,206 $56,967
2022 $1,436 $90,366 $34,516 $55,850
2021 $1,379 $88,595 $33,840 $54,755
2019 $1,334 $85,970 $32,838 $53,132
2018 $1,285 $84,286 $32,195 $52,091
2017 $1,244 $82,634 $31,564 $51,070
2016 $1,196 $81,015 $30,946 $50,069
2015 $1,172 $79,799 $30,482 $49,317
2014 $1,130 $78,236 $29,885 $48,351
Source: Public Records

Map

California Contra Costa County Antioch 94509 North Antioch

9 Helmuth Ln, Antioch, CA

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