NOT LISTED FOR SALE

3533 Keystone Loop Discovery Bay, CA 94505

Estimated Value: $708,000 - $819,000

4 Beds
3 Baths
2,562 Sq Ft
$290/Sq Ft Est. Value

About This Home

This home is located at 3533 Keystone Loop, Discovery Bay, CA 94505 and is currently estimated at $743,065, approximately $290 per square foot. 3533 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
Jan 7, 2026
Sold by
Sellers Sonja S
Bought by
2026 Sellers Family Trust and Sellers
Current Estimated Value
$743,065

Purchase Details

Closed on
Jul 9, 2018
Sold by
Sellers Richard E
Bought by
Sellers Sonja S

Purchase Details

Closed on
Mar 27, 2017
Sold by
Arulanandan Chandran and Arulanandan Sivasangari
Bought by
Sellers Richard E and Sellers Sonja S

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$232,000
Interest Rate
4.1%
Mortgage Type
New Conventional

Purchase Details

Closed on
Oct 15, 2011
Sold by
Arulanandan Chandran and Arulanandan Sivasangari
Bought by
Arulanandan Chandran and Arulanandan Sivasangari

Purchase Details

Closed on
May 17, 2004
Sold by
Hofmann Construction Co
Bought by
Arulanandan Md Chandran and Arulanandan Sangari

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$384,272
Interest Rate
3%
Mortgage Type
Purchase Money Mortgage

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

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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
2026 Sellers Family Trust -- None Listed On Document
Sellers Sonja S -- None Available
Sellers Richard E $532,000 Chicago Title Company
Arulanandan Chandran -- None Available
Arulanandan Chandran -- None Available
Arulanandan Md Chandran $480,500 First American Title
Hofmann Construction Co -- First American Title
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Sellers Richard E $232,000
Previous Owner Arulanandan Md Chandran $384,272
Closed Arulanandan Md Chandran $48,034
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 $8,876 $617,423 $139,267 $478,156
2024 $8,313 $605,318 $136,537 $468,781
2023 $8,313 $593,450 $133,860 $459,590
2022 $8,176 $581,815 $131,236 $450,579
2021 $7,984 $570,408 $128,663 $441,745
2019 $7,928 $553,492 $124,848 $428,644
2018 $7,623 $542,640 $122,400 $420,240
2017 $7,468 $532,000 $121,838 $410,162
2016 $6,321 $451,000 $103,288 $347,712
2015 $5,995 $429,000 $98,249 $330,751
2014 $5,480 $383,500 $87,829 $295,671
Source: Public Records

Map

California Contra Costa County Discovery Bay 94505

3533 Keystone Loop, Discovery Bay, CA

Not Listed for Sale

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