2. 21016 Cornerstone Dr Walnut CA
21016 Cornerstone Dr Walnut CA

Report Results for

21016 Cornerstone Dr Walnut, CA

21016 Cornerstone Dr Walnut, CA 91789 was built in 2018 and last sold for $679,000. 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 969,000, reflecting a -3% change over the past year, with 4 beds, 3 baths, and approximately 1,750 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

$679,000
Last sold Feb 8, 2022
4
Beds
3
Baths
1,750
Sqft
Off Market
$969,000 estimated value
Built in 2018
$554/sqft
$276 HOA fees

Property characteristics

Property type
Residential
Zoning type
Condominium
APN
8720-047-088
Subdivision
Gallery At Cornerstone
Heating
Central
Cooling
Yes

Property History

Over the last 12 months, the sales price of 21016 Cornerstone Dr Walnut, CA 91789 has decreased by -3%, and the tax increased by 5%.

Price History

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Year Price Price/Sq Ft
2026 $ 956,000 -3 % $ 546
2025 $ 989,000 -4 % $ 565
2024 $ 1,037,000 7 % $ 593
2023 $ 965,000 2 % $ 551
2022 $ 940,000 22 % $ 537
2021 $ 768,000 ---- $ 439

Tax History

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Year Taxes Assesments
2025 $ 9,894 5 % $ 801,540
2024 $ 9,414 2 % $ 785,824
2023 $ 9,179 2 % $ 770,416
2022 $ 8,986 5 % $ 755,310
2021 $ 8,509 ---- $ 713,749
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Owner

Mingwen Yao Mingwen Yao , Age 50

Lives at 21016 Cornerstone Dr, Walnut, CA 91789-2571
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People Living at 21016 Cornerstone Dr Walnut, CA

Mingwen Yao Mingwen Yao , Age 50

Lives at 21016 Cornerstone Dr, Walnut, CA 91789-2571 Walnut CA 91789 21016 Cornerstone Dr
Prior addresses: 8072 Ainsworth LN, La Palma, CA 90623-1902 La Palma CA 90623 8072 Ainsworth LN
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Xiaolan Ye Xiaolan Ye , Age 47

Lives at 21016 Cornerstone DR, Walnut, CA 91789-2571 Walnut CA 91789 21016 Cornerstone DR
Prior addresses: 152 Redstone DR, Walnut, CA 91789-2575 Walnut CA 91789 152 Redstone DR
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Cheng Jiang Cheng Jiang , Age 33

Lives at 21016 Cornerstone DR, Walnut, CA 91789-2571 Walnut CA 91789 21016 Cornerstone DR
Prior addresses: 2011 Golden Oaks DR, Apt 2011B, Kent, OH 44240-4121 Kent OH 44240 2011 Golden Oaks DR, Apt 2011B
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Ailing Hou Ailing Hou , Age 37

Lives at 21016 Cornerstone DR, Walnut, CA 91789-2571 Walnut CA 91789 21016 Cornerstone DR
Prior addresses: 1001 E Camino Real Ave, Arcadia, CA 91006-5000 Arcadia CA 91006 1001 E Camino Real Ave 751 S Hoover St, Apt 107, Los Angeles, CA 90005-6103 Los Angeles CA 90005 751 S Hoover St, Apt 107
Relatives: Jing Zhao
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Chih Yeh Chih Cheng Yeh , Age 88

Lives at 21016 Cornerstone Dr, Walnut, CA 91789-2571 Walnut CA 91789 21016 Cornerstone Dr
Prior addresses: 5773 PO Box, Hacienda Heights, CA 91745-0773 Hacienda Heights CA 91745 5773 PO Box 1340 W Dahlia ST, La Habra, CA 90631-9281 La Habra CA 90631 1340 W Dahlia ST 5956 Silveira ST, Eastvale, CA 92880-4628 Eastvale CA 92880 5956 Silveira ST
Relatives: Charlene Mei, Chien Liu, Chihcheng Yeh, Ching Liu, David Liu, Grace Yeh, Kuei Hua, Mei Liu, Ning Liu
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Yian Liou Yian Liou , Age 62

Lives at 1340 W Dahlia St, La Habra, CA 90631-9281 La Habra CA 90631 1340 W Dahlia St
Prior addresses: 17068 Colima Rd, Apt 276, Hacienda Heights, CA 91745-6728 Hacienda Heights CA 91745 17068 Colima Rd, Apt 276 21016 Cornerstone Dr, Walnut, CA 91789-2571 Walnut CA 91789 21016 Cornerstone Dr
Relatives: Shufen Yu, Annabel Liou, Christine Wu, Meredith Liou, Susan Yu, Chi Yu, Edmond Wu, James Wu, Jeanie Wu
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Wang Yu Wang Yu , Age 40

Lives at 15075 Edgemoor ST, San Leandro, CA 94579-1627 San Leandro CA 94579 15075 Edgemoor ST
Prior addresses: 14335 Valona Dr, Baldwin Park, CA 91706-6030 Baldwin Park CA 91706 14335 Valona Dr 904 Edith Ave, Apt F, Alhambra, CA 91803-2270 Alhambra CA 91803 904 Edith Ave, Apt F 3619 Ellis Ln, Rosemead, CA 91770-2126 Rosemead CA 91770 3619 Ellis Ln
Relatives: Bao Wang, Baocheng Wang, Caiyun Wang, Fan Wang, Ginger Wang, Hong Wang, Hongjun Wang, Hui Wang, Jun Wang
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Neighbors

21018 Cornerstone Dr
Walnut, CA
View Property Report
21012 Cornerstone Dr
Walnut, CA
View Property Report
21038 Cornerstone Dr
Walnut, CA
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21020 Cornerstone Dr
Walnut, CA
View Property Report

FAQs

Who lives at 21016 Cornerstone Dr, Walnut, CA 91789?
According to our records, the current person living in 21016 Cornerstone Dr is Mingwen Yao.
Is this property currently for sale?
The property is not for sale and last sold for $679,000 on Feb 8, 2022. 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 $969,000, reflecting a -3% 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 21018 Cornerstone Dr, 21012 Cornerstone Dr, and 21038 Cornerstone Dr, each with its own property report to help compare size, value, and residents.