2. 21603 Brookside Ct Walnut CA
21603 Brookside Ct Walnut CA

Report Results for

21603 Brookside Ct Walnut, CA

21603 Brookside Ct Walnut, CA 91789 was built in 1985 The property has a lot size of 9,320 Sq Ft lot and is listed as a Single Family. The property is currently not for sale. Current estimates place the value near 1,646,000, reflecting a -4% change over the past year, with 4 beds, 3 baths, and approximately 2,484 sq ft of living space. If you are looking to buy or rent a property, use USPhoneBook's property database to avoid rental scams, understand tax liabilities, and get a sense of the property's value over time. You can also check out the neighborhood section and see nearby homes, last sold for prices, tax records and more.
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Public Facts

 
Last sold May 11, 2018
4
Beds
3
Baths
2,484
Sqft
Off Market
$1,646,000 estimated value
Built in 1985
$663/sqft
9,320 lot sqft

Property characteristics

Property type
Residential
Zoning type
Single Family
APN
8709-054-001
Parking
1
Subdivision
41682
Heating
Central
Cooling
Central
Fireplaces
1
Stories
2

Property History

Over the last 12 months, the sales price of 21603 Brookside Ct Walnut, CA 91789 has decreased by -4%, and the tax increased by 5%.

Price History

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Year Price Price/Sq Ft
2026 $ 1,579,000 -4 % $ 636
2025 $ 1,648,000 1 % $ 663
2024 $ 1,618,000 17 % $ 651
2023 $ 1,377,000 -1 % $ 554
2022 $ 1,397,000 28 % $ 562
2021 $ 1,090,000 ---- $ 439

Tax History

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Year Taxes Assesments
2025 $ 8,596 5 % $ 640,137
2024 $ 8,142 2 %
2023 $ 7,938 6 % $ 615,281
2022 $ 7,465 1 % $ 575,852
2021 $ 7,324 ---- $ 564,562
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Owner

Thomas Kuo Thomas Kuo , Age 32

Lives at 21603 Brookside Ct, Walnut, CA 91789-1413
Relatives: Alex Kuo, Kwang Kuo, Wanling Lai, Celine Lai, Emily Lai, Hsiao Chen, Wei Lai, Alice Kim, Bruce Chen
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People Living at 21603 Brookside Ct Walnut, CA

Thomas Kuo Thomas Kuo , Age 32

Lives at 21603 Brookside Ct, Walnut, CA 91789-1413 Walnut CA 91789 21603 Brookside Ct
Prior addresses: 5340 Toscana WAY, San Diego, CA 92122-5633 San Diego CA 92122 5340 Toscana WAY 21602 Brookside CT, Walnut, CA 91789-1413 Walnut CA 91789 21602 Brookside CT 5340 Toscana WAY, Apt 115, San Diego, CA 92122-5659 San Diego CA 92122 5340 Toscana WAY, Apt 115
Relatives: Alex Kuo, Kwang Kuo, Wanling Lai, Celine Lai, Emily Lai, Hsiao Chen, Wei Lai, Alice Kim, Bruce Chen
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Alex Kuo Alex Kuo , Age 36

Lives at 21603 Brookside Ct, Walnut, CA 91789-1413 Walnut CA 91789 21603 Brookside Ct
Prior addresses: 410 E Clayton St, Athens, GA 30601-2701 Athens GA 30601 410 E Clayton St
Relatives: Kwang Kuo, Thomas Kuo, Wanling Lai, Celine Lai, Emily Lai, Hsiao Chen, Wei Lai, Alice Kim, Bruce Chen
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Wanling Lai Wanling Ling Lai , Age 65

Lives at 21603 Brookside Ct, Walnut, CA 91789-1413 Walnut CA 91789 21603 Brookside Ct
Prior addresses: 4250 Park Newport, Apt 303, Newport Beach, CA 92660-6049 Newport Beach CA 92660 4250 Park Newport, Apt 303 20215 Evening Breeze Dr, Walnut, CA 91789-3515 Walnut CA 91789 20215 Evening Breeze Dr Po Box 1930, Walnut, CA 91788-1930 Walnut CA 91788 Po Box 1930
Relatives: Alex Kuo, Celine Lai, Emily Lai, Hsiao Chen, Kwang Kuo, Thomas Kuo, Wei Lai, Alice Kim, Bruce Chen
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Kwang Kuo Kwang Tar Kuo , Age 69

Lives at 21603 Brookside Ct, Walnut, CA 91789-1413 Walnut CA 91789 21603 Brookside Ct
Prior addresses: Po Box 1930, Walnut, CA 91788-1930 Walnut CA 91788 Po Box 1930 20215 Evening Breeze Dr, Walnut, CA 91789-3515 Walnut CA 91789 20215 Evening Breeze Dr 18 Rising Hill Rd, Pomona, CA 91766-4918 Pomona CA 91766 18 Rising Hill Rd
Relatives: Wanling Lai, Alex Kuo, Thomas Kuo, Celine Lai, Emily Lai, Hsiao Chen, Wei Lai, Alice Kim, Bruce Chen
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Jose Navarrete Jose A Navarrete

Lives at 4002 S Hackley Ave, West Covina, CA 91792-3012 West Covina CA 91792 4002 S Hackley Ave
Prior addresses: 21603 Brookside Ct, Walnut, CA 91789-1413 Walnut CA 91789 21603 Brookside Ct 2141 E Philadelphia St, Ontario, CA 91761-8061 Ontario CA 91761 2141 E Philadelphia St 2800 E Riverside Dr, APT 318, Ontario, CA 91761-7488 Ontario CA 91761 2800 E Riverside Dr, APT 318
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Chung Hsia Chung C Hsia , Age 76

Lives at 20082 Iluso Ave, Walnut, CA 91789-3659 Walnut CA 91789 20082 Iluso Ave
Prior addresses: 17052 Colima Rd, Apt 207, Hacienda Heights, CA 91745-6723 Hacienda Heights CA 91745 17052 Colima Rd, Apt 207 21603 Brookside Ct, Walnut, CA 91789-1413 Walnut CA 91789 21603 Brookside Ct
Relatives: Chung Hsia, Lee Hsia, Jae Jeong, Lily Yun, Ah Chang, Andrew Rogers, Christine Jeong, Christopher Chung, Cindy Kang
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Jong Yun Jong Uk Yun , Age 59

Lives at 1579 Edgecliff Ter, Lake Oswego, OR 97034-5813 Lake Oswego OR 97034 1579 Edgecliff Ter
Prior addresses: 13470 NW Countryview Way, Portland, OR 97229-4464 Portland OR 97229 13470 NW Countryview Way 620 S Gramercy Pl, Apt 326, Los Angeles, CA 90005-3271 Los Angeles CA 90005 620 S Gramercy Pl, Apt 326 21603 Brookside Ct, Walnut, CA 91789-1413 Walnut CA 91789 21603 Brookside Ct
Relatives: Jae Yun, Jong Yun, Rena Yun, Shana Yun, Yooji Kim, Baik Kim, Byungkwun Kim, Chin Kim
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Jong Yun Jong H Yun , Age 54

Lives at 3714 Valley Oaks Dr, Fairfax, VA 22033-2224 Fairfax VA 22033 3714 Valley Oaks Dr
Prior addresses: 89 Psc 303, Apo, AP 96204-3089 Apo AP 96204 89 Psc 303 5032 Cool Fountain Ln, Centreville, VA 20120-3085 Centreville VA 20120 5032 Cool Fountain Ln 13470 NW Countryview Way, Portland, OR 97229-4464 Portland OR 97229 13470 NW Countryview Way
Relatives: Eun Yun, Jae Yun, Jonathan Yun, Jong Yun, Yooji Kim, Angie Yun, Baik Kim, Byungkwun Kim
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Amber Avery Amber Danielle Avery , Age 50

Lives at 929 W 138th St, Compton, CA 90222-3432 Compton CA 90222 929 W 138th St
Prior addresses: 5550 Grosvenor Blvd, Apt 308B, Los Angeles, CA 90066-7316 Los Angeles CA 90066 5550 Grosvenor Blvd, Apt 308B 3100 Chino Hills Pkwy, Unit 1335, Chino Hills, CA 91709-4298 Chino Hills CA 91709 3100 Chino Hills Pkwy, Unit 1335 14260 Chino Hills PKWY, Chino Hills, CA 91709-4870 Chino Hills CA 91709 14260 Chino Hills PKWY
Relatives: Kristen Avery, Lana Avery, Ronald Avery, Ronald Lee, Brooke Green, Carl Avery, Carmen Avery
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Neighbors

21607 Brookside Ct
Walnut, CA
View Property Report
21615 Brookside Ct
Walnut, CA
View Property Report
21604 Brookside Ct
Walnut, CA
View Property Report
21621 Brookside Ct
Walnut, CA
View Property Report

FAQs

Who lives at 21603 Brookside Ct, Walnut, CA 91789?
According to our records, the current person living in 21603 Brookside Ct is Thomas Kuo.
Is this property currently for sale?
The property is not for sale. Use USPhoneBook to review nearby listings or compare similar homes in the area.
What is the estimated value of this property?
The estimated value is $1,646,000, reflecting a -4% change over the past year. You can explore price history and tax records to see how the value has changed over time.
How big is this property?
It features approximately 2,484 sq ft of living space on a 9,320 sq ft lot, built in 1985 and classified as a Single Family.
What nearby properties can I compare this to?
Nearby homes include 21607 Brookside Ct, 21615 Brookside Ct, and 21604 Brookside Ct, each with its own property report to help compare size, value, and residents.