NOT LISTED FOR SALE

603 Big Falls Dr Diamond Bar, CA 91765

Estimated Value: $911,043 - $1,067,000

6 Beds
3 Baths
1,970 Sq Ft
$487/Sq Ft Est. Value

About This Home

This home is located at 603 Big Falls Dr, Diamond Bar, CA 91765 and is currently estimated at $959,011, approximately $486 per square foot. 603 Big Falls Dr is a home located in Los Angeles County with nearby schools including Armstrong Elementary School, Lorbeer Middle School, and Diamond Ranch 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
Jul 25, 2025
Sold by
Bought by
Current Estimated Value
$959,011

Purchase Details

Closed on
Nov 9, 1994
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
-- None Listed On Document
-- None Listed On Document
-- None Listed On Document
-- --
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 $3,068 $181,066 $24,972 $156,094
2024 $2,757 $177,517 $24,483 $153,034
2023 $2,709 $174,037 $24,003 $150,034
2022 $2,663 $170,626 $23,533 $147,093
2021 $2,597 $167,281 $23,072 $144,209
2019 $2,632 $162,322 $22,389 $139,933
2018 $2,363 $159,140 $21,950 $137,190
2016 $2,207 $152,962 $21,099 $131,863
2015 $2,189 $150,666 $20,783 $129,883
2014 $2,181 $147,715 $20,376 $127,339
Source: Public Records

Map

California Los Angeles County Diamond Bar 91765

603 Big Falls Dr, Diamond Bar, 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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