2. 20982 Cornerstone Dr Walnut CA
20982 Cornerstone Dr Walnut CA

Report Results for

20982 Cornerstone Dr Walnut, CA

20982 Cornerstone Dr Walnut, CA 91789 was built in 2018 and last sold for $1,015,000. The property has recorded lot details and is listed as a Condominium. The property is currently not for sale. Current estimates place the value near 964,000, reflecting a -2% change over the past year, with 4 beds, 3 baths, and approximately 1,830 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

$1,015,000
Last sold Jul 27, 2026
4
Beds
3
Baths
1,830
Sqft
Off Market
$964,000 estimated value
Built in 2018
$527/sqft
$305 HOA fees

Property characteristics

Property type
Residential
Zoning type
Condominium
APN
8720-047-100
Subdivision
Gallery At Cornerstone
Heating
Central
Cooling
Yes

Property History

Over the last 12 months, the sales price of 20982 Cornerstone Dr Walnut, CA 91789 has decreased by -2%, and the tax increased by 5%.

Price History

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Year Price Price/Sq Ft
2026 $ 951,000 -2 % $ 520
2025 $ 974,000 -9 % $ 532
2024 $ 1,077,000 13 % $ 589
2023 $ 950,000 6 % $ 519
2022 $ 893,000 12 % $ 488
2021 $ 793,000 ---- $ 433

Tax History

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Year Taxes Assesments
2025 $ 10,556 5 % $ 848,814
2024 $ 10,050 2 % $ 832,172
2023 $ 9,802 2 % $ 815,856
2022 $ 9,598 1 % $ 799,860
2021 $ 9,420 ---- $ 784,178
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Owner

Charlotte Wang Charlotte R Wang , Age 54

Lives at 20982 Cornerstone Dr, Walnut, CA 91789-2567
Relatives: Huichang Wang, Jason Wong, Jing Wang, Jue Wang, Ren Wang, Yong W, Alison Wang, Anita Young, Bo Zhang
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People Living at 20982 Cornerstone Dr Walnut, CA

Charlotte Wang Charlotte R Wang , Age 54

Lives at 20982 Cornerstone Dr, Walnut, CA 91789-2567 Walnut CA 91789 20982 Cornerstone Dr
Prior addresses: 2329 E Greenview Dr, Glendora, CA 91741-4047 Glendora CA 91741 2329 E Greenview Dr
Relatives: Huichang Wang, Jason Wong, Jing Wang, Jue Wang, Ren Wang, Yong W, Alison Wang, Anita Young, Bo Zhang
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Shaojie Li Shaojie Li , Age 56

Lives at 18541 Stonegate Ln, Rowland Heights, CA 91748-5157 Rowland Heights CA 91748 18541 Stonegate Ln
Prior addresses: 20982 Cornerstone DR, Walnut, CA 91789-2567 Walnut CA 91789 20982 Cornerstone DR 17800 Colima Rd, Apt 276, Rowland Heights, CA 91748-1723 Rowland Heights CA 91748 17800 Colima Rd, Apt 276 16606 Woodmont Pl, Hacienda Heights, CA 91745-3714 Hacienda Heights CA 91745 16606 Woodmont Pl
Relatives: Baihe Li, Bryan Li, Cathy Lee, Chaohua Li, Chen Li, Cheng Li, Da Landin, Detai Li, Hai Li
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Tina Liu Tina R Liu , Age 54

Lives at 2329 E Greenview Dr, Apt 43, Glendora, CA 91741-4047 Glendora CA 91741 2329 E Greenview Dr, Apt 43
Prior addresses: 1465 S Palomares ST, Pomona, CA 91766-4519 Pomona CA 91766 1465 S Palomares ST 20982 Cornerstone Dr, Walnut, CA 91789-2567 Walnut CA 91789 20982 Cornerstone Dr
Relatives: Chih Yeh, Hong Liu, Junyi Liu, Tianran Liu, Xingyu Liu, Yonghong Liu, Zihao Liu, Charlene Wang, Chien Liu
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Neighbors

20980 Cornerstone Dr
Walnut, CA
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20968 Cornerstone Dr
Walnut, CA
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20966 Cornerstone Dr
Walnut, CA
View Property Report
20970 Cornerstone Dr
Walnut, CA
View Property Report

FAQs

Who lives at 20982 Cornerstone Dr, Walnut, CA 91789?
According to our records, the current person living in 20982 Cornerstone Dr is Charlotte Wang.
Is this property currently for sale?
The property is not for sale and last sold for $1,015,000 on Jul 27, 2026. 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 $964,000, reflecting a -2% 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?
Complete property size and structural details are currently unavailable.
What nearby properties can I compare this to?
Nearby homes include 20980 Cornerstone Dr, 20968 Cornerstone Dr, and 20966 Cornerstone Dr, each with its own property report to help compare size, value, and residents.