NOT LISTED FOR SALE

3410 Keystone Loop Discovery Bay, CA 94505

Estimated Value: $629,000 - $770,080

4 Beds
3 Baths
2,562 Sq Ft
$279/Sq Ft Est. Value

About This Home

This home is located at 3410 Keystone Loop, Discovery Bay, CA 94505 and is currently estimated at $714,770, approximately $278 per square foot. 3410 Keystone Loop is a home located in Contra Costa County with nearby schools including Timber Point Elementary School, Excelsior Middle School, and Liberty High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Jun 13, 2025
Sold by
Jones Tamara Lea and Jones Randy
Bought by
Jones Randy and Jones Tamera Lea
Current Estimated Value
$714,770

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$161,224
Interest Rate
6.81%
Mortgage Type
New Conventional

Purchase Details

Closed on
Dec 15, 2020
Sold by
Jones Randy and Jones Tamara Lea
Bought by
Jones Randy and Jones Tamara Lea

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$480,000
Interest Rate
2.8%
Mortgage Type
New Conventional

Purchase Details

Closed on
May 2, 2017
Sold by
Jones Randy and Hoovler Tamera Lea
Bought by
Jones Randy and Hoovler Tamera Lea

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$360,000
Interest Rate
4.23%
Mortgage Type
New Conventional

Purchase Details

Closed on
Aug 11, 2009
Sold by
Camacho Rick F
Bought by
Jones Randy and Hoovler Tamera Lea

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$284,747
Interest Rate
5.3%
Mortgage Type
New Conventional

Purchase Details

Closed on
Jun 8, 2007
Sold by
Camacho Rick F and Lewis Kristi
Bought by
Camacho Rick F

Purchase Details

Closed on
Dec 22, 2005
Sold by
Camacho Rick F and Lewis Kristi
Bought by
Camacho Rick F and Lewis Kristi

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$68,000
Interest Rate
6.36%
Mortgage Type
Stand Alone Refi Refinance Of Original Loan

Purchase Details

Closed on
Jun 14, 2005
Sold by
Camacho Rick F
Bought by
Camacho Rick F and Lewis Kristi

Purchase Details

Closed on
Oct 30, 2003
Sold by
Hofmann Construction Co
Bought by
Camacho Rick F

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$347,700
Interest Rate
6%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Apr 22, 2003
Sold by
Camacho Susan K
Bought by
Camacho Rick

Purchase Details

Closed on
Oct 16, 2002
Sold by
Hofmann Land Development Company
Bought by
Hofmann Construction Co
Source: Public Records

Range of Values:

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

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

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.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

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.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

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.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

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
Jones Randy -- First American Title
Jones Randy -- Timios Title A Ca Corp
Jones Randy -- Orange Coast Title Company
Jones Randy $290,000 Security Union Title Ins Co
Camacho Rick F -- None Available
Camacho Rick F -- Old Republic Title
Camacho Rick F -- Commonwealth Title
Camacho Rick F $435,000 First American Title
Camacho Rick -- First American Title
Hofmann Construction Co -- First American Title
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 Jones Randy $161,224
Previous Owner Jones Randy $480,000
Previous Owner Jones Randy $360,000
Previous Owner Jones Randy $284,747
Previous Owner Camacho Rick F $68,000
Previous Owner Camacho Rick F $347,700
Closed Camacho Rick F $86,950
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 $6,211 $374,319 $58,078 $316,241
2024 $5,774 $366,981 $56,940 $310,041
2023 $5,774 $359,786 $55,824 $303,962
2022 $5,677 $352,732 $54,730 $298,002
2021 $5,546 $345,816 $53,657 $292,159
2019 $5,436 $335,561 $52,066 $283,495
2018 $5,220 $328,983 $51,046 $277,937
2017 $5,099 $322,534 $50,046 $272,488
2016 $4,799 $316,211 $49,065 $267,146
2015 $4,645 $311,462 $48,328 $263,134
2014 $4,553 $305,362 $47,382 $257,980
Source: Public Records

Map

California Contra Costa County Discovery Bay 94505

3410 Keystone Loop, Discovery Bay, 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.

Nearby Homes
Your Personal Tour Guide

Ask me questions while you tour the home.