2. 20946 Cornerstone Dr Walnut CA
20946 Cornerstone Dr Walnut CA

Report Results for

20946 Cornerstone Dr Walnut, CA

20946 Cornerstone Dr Walnut, CA 91789 was built in 2018 and last sold for $705,000. The property has a lot size of 17,451 Sq Ft lot and is listed as a Condominium. The property is currently not for sale. Current estimates place the value near 980,000, reflecting a -1% 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

$705,000
Last sold Feb 13, 2021
4
Beds
3
Baths
1,750
Sqft
Off Market
$980,000 estimated value
Built in 2018
$560/sqft
17,451 lot sqft
$276 HOA fees

Property characteristics

Property type
Residential
Zoning type
Condominium
APN
8720-047-124
Heating
Central
Cooling
Yes

Property History

Over the last 12 months, the sales price of 20946 Cornerstone Dr Walnut, CA 91789 has decreased by -1%, and the tax increased by 5%.

Price History

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Year Price Price/Sq Ft
2026 $ 955,000 -1 % $ 546
2025 $ 973,000 -4 % $ 556
2024 $ 1,015,000 4 % $ 580
2023 $ 972,000 2 % $ 555
2022 $ 949,000 23 % $ 542
2021 $ 769,000 ---- $ 439

Tax History

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Year Taxes Assesments
2025 $ 10,059 5 % $ 802,162
2024 $ 9,562 2 % $ 786,435
2023 $ 9,326 2 % $ 771,016
2022 $ 9,133 1 % $ 755,899
2021 $ 8,964 ---- $ 741,079
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Owner

Ling Chang Ling Hsiang Chang , Age 47

Lives at 20946 Cornerstone Dr, Walnut, CA 91789-2567
Relatives: Benjamin Chang, Chris Chang, Emilie Cheng, Ijia Chang, James Yu, Jamie Chang, Kevin Chang, Ling Chang
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People Living at 20946 Cornerstone Dr Walnut, CA

Ling Chang Ling Hsiang Chang , Age 47

Lives at 20946 Cornerstone Dr, Walnut, CA 91789-2567 Walnut CA 91789 20946 Cornerstone Dr
Prior addresses: 23010 Paseo De Terrado, Unit 3, Diamond Bar, CA 91765-2239 Diamond Bar CA 91765 23010 Paseo De Terrado, Unit 3 13386 Cardinal Ridge Rd, Unit D, Chino Hills, CA 91709-1236 Chino Hills CA 91709 13386 Cardinal Ridge Rd, Unit D 468 Starbridge Ct, Pleasant Hill, CA 94523-4726 Pleasant Hill CA 94523 468 Starbridge Ct
Relatives: Benjamin Chang, Chris Chang, Emilie Cheng, Ijia Chang, James Yu, Jamie Chang, Kevin Chang, Ling Chang
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Katy Tung Katy Tzuho Tung , Age 46

Lives at 20946 Cornerstone Dr, Walnut, CA 91789-2567 Walnut CA 91789 20946 Cornerstone Dr
Prior addresses: 22907 Colombard LN, Unit 2, Diamond Bar, CA 91765-2590 Diamond Bar CA 91765 22907 Colombard LN, Unit 2 19209 Colima RD, Ste A, Rowland Heights, CA 91748-3009 Rowland Heights CA 91748 19209 Colima RD, Ste A 2058 Kiowa Crest DR, Unit 1, Diamond Bar, CA 91765-6237 Diamond Bar CA 91765 2058 Kiowa Crest DR, Unit 1
Relatives: Chiho Tung, Emmellin Tung, Joy Tung, Paul Taing, Adelina Tunggalmuljo, Andy Taing, Clinton Tung, Emily Taing
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Myeong Chong Myeong Jin Chong , Age 67

Lives at 1570 Topeka Ave, Unit 2, Placentia, CA 92870-6658 Placentia CA 92870 1570 Topeka Ave, Unit 2
Prior addresses: 11 Vega Ct, Irvine, CA 92617-4112 Irvine CA 92617 11 Vega Ct 20946 Cornerstone Dr, Walnut, CA 91789-2567 Walnut CA 91789 20946 Cornerstone Dr 22907 Colombard Ln, Unit 2, Diamond Bar, CA 91765-2590 Diamond Bar CA 91765 22907 Colombard Ln, Unit 2
Relatives: Chun Chong, Daniel Chong, Sarah Oh, Christopher Schwarz, Elizabeth Gervais, Esther Oh, Jae Oh, Namhee Oh, Nikki Schwarz
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Howard Zeng Howard Zeng , Age 47

Lives at 1511 Mount Diablo Ave, Milpitas, CA 95035-6904 Milpitas CA 95035 1511 Mount Diablo Ave
Prior addresses: 40360 Imperio PL, Fremont, CA 94539-3032 Fremont CA 94539 40360 Imperio PL 20946 Cornerstone DR, Walnut, CA 91789-2567 Walnut CA 91789 20946 Cornerstone DR 523 Altamont Dr, Milpitas, CA 95035-3360 Milpitas CA 95035 523 Altamont Dr
Relatives: Jianhang Zeng, Lin Zeng, Wanxue Zeng, Qinglu Zeng, Zheng Ling, Deping Zhang, Franklin O'Neil, Gui Zhang, Kai Zhang
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Ryan Chang Ryan Chang , Age 26

Lives at 20946 Cornerstone Dr, Walnut, CA 91789-2567 Walnut CA 91789 20946 Cornerstone Dr
Prior addresses: 434 N Canal ST, Ste 15, S San Fran, CA 94080-4667 S San Fran CA 94080 434 N Canal ST, Ste 15
Relatives: Chris Chang, Ijia Chang, Ling Chang, Adan Chang, Angel Chang, Benjamin Chang, Brandon Chang
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Joy Tung Joy T Tung , Age 47

Lives at 40360 Imperio Pl, Fremont, CA 94539-3032 Fremont CA 94539 40360 Imperio Pl
Prior addresses: 20946 Cornerstone Dr, Walnut, CA 91789-2567 Walnut CA 91789 20946 Cornerstone Dr 1511 Mount Diablo AVE, Milpitas, CA 95035-6904 Milpitas CA 95035 1511 Mount Diablo AVE 523 Altamont Dr, Milpitas, CA 95035-3360 Milpitas CA 95035 523 Altamont Dr
Relatives: Chiho Tung, Emmellin Tung, Katy Tung, Adelina Tunggalmuljo, Clinton Tung, Lincoln Tung, Natalia Tunggalmuljo, Patrick Tung
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Leonardo Sanchez Leonardo Anthony Sanchez , Age 25

Lives at 1109 N Lake Ave, Apt 2, Pasadena, CA 91104-3759 Pasadena CA 91104 1109 N Lake Ave, Apt 2
Prior addresses: 20946 Cornerstone Dr, Walnut, CA 91789-2567 Walnut CA 91789 20946 Cornerstone Dr
Relatives: Angelina Sanchez, Daniel Sanchez, Leonardo Sanchez, Maribel Reyes, Robyn Lanagan, Allyson Lanagan, Amparo Sanchez, Carmen Velez
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Chris Chang Chris Chang , Age 51

Lives at N113W21863 N Manor Ct, Germantown, WI 53022-2826 Germantown WI 53022 N113W21863 N Manor Ct
Prior addresses: 20946 Cornerstone Dr, Walnut, CA 91789-2567 Walnut CA 91789 20946 Cornerstone Dr 1624 N 18th St, Milwaukee, WI 53205-1606 Milwaukee WI 53205 1624 N 18th St
Relatives: Kao Xiong, Angel Chang, Brandon Chang, Chiko Chang, Chong Chang, Chor Chang, Chris Chang, Ijia Chang, Jai Chang
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Chris Chang Chris L Chang , Age 47

Lives at 13386 Cardinal Ridge RD, Unit D, Chino Hills, CA 91709-1236 Chino Hills CA 91709 13386 Cardinal Ridge RD, Unit D
Prior addresses: 12947 Saratoga PL, Chino Hills, CA 91709-1145 Chino Hills CA 91709 12947 Saratoga PL 1390 21st Ave, San Francisco, CA 94122-1712 San Francisco CA 94122 1390 21st Ave 22907 Colombard LN, Unit 2, Diamond Bar, CA 91765-2590 Diamond Bar CA 91765 22907 Colombard LN, Unit 2
Relatives: Chris Chang, Ijia Chang, Jamie Chang, Ling Chang, Ryan Chang, Adan Chang, Angel Chang, Benjamin Chang
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Neighbors

20948 Cornerstone Dr
Walnut, CA
View Property Report
20942 Cornerstone Dr
Walnut, CA
View Property Report
20956 Cornerstone Dr
Walnut, CA
View Property Report
20940 Cornerstone Dr
Walnut, CA
View Property Report

FAQs

Who lives at 20946 Cornerstone Dr, Walnut, CA 91789?
According to our records, the current person living in 20946 Cornerstone Dr is Ling Chang.
Is this property currently for sale?
The property is not for sale and last sold for $705,000 on Feb 13, 2021. 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 $980,000, reflecting a -1% 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 1,750 sq ft of living space on a 17,451 sq ft lot, built in 2018 and classified as a Condominium.
What nearby properties can I compare this to?
Nearby homes include 20948 Cornerstone Dr, 20942 Cornerstone Dr, and 20956 Cornerstone Dr, each with its own property report to help compare size, value, and residents.