2. 21008 Cornerstone Dr Walnut CA
21008 Cornerstone Dr Walnut CA

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21008 Cornerstone Dr Walnut, CA

21008 Cornerstone Dr Walnut, CA 91789 was built in 2018 and last sold for $703,500. 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 965,000, 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

$703,500
Last sold Feb 19, 2021
4
Beds
3
Baths
1,750
Sqft
Off Market
$965,000 estimated value
Built in 2018
$551/sqft
$276 HOA fees

Property characteristics

Property type
Residential
Zoning type
Condominium
APN
8720-047-081
Subdivision
Gallery At Cornerstone
Heating
Central
Cooling
Yes

Property History

Over the last 12 months, the sales price of 21008 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 $ 952,000 -1 % $ 544
2025 $ 968,000 -6 % $ 553
2024 $ 1,038,000 11 % $ 593
2023 $ 928,000 9 % $ 530
2022 $ 851,000 10 % $ 486
2021 $ 767,000 ---- $ 438

Tax History

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Year Taxes Assesments
2025 $ 9,976 5 % $ 800,459
2024 $ 9,497 2 % $ 784,764
2023 $ 9,262 2 % $ 769,377
2022 $ 9,069 1 % $ 754,292
2021 $ 8,900 ---- $ 739,503
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Owner

Mi Jun Mi Suk Jun , Age 73

Lives at 21008 Cornerstone DR, Walnut, CA 91789-2571
Relatives: Benjamin Kim, Deborah Kim, Ellie Kim, Gunwoo Kim, Heeyoun Kim, Hyun Kim, James Cheng, Jay Kim, Jeong Kim
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People Living at 21008 Cornerstone Dr Walnut, CA

Mi Jun Mi Suk Jun , Age 73

Lives at 21008 Cornerstone DR, Walnut, CA 91789-2571 Walnut CA 91789 21008 Cornerstone DR
Prior addresses: 6 Vista CT, Phillips Ranch, CA 91766-4897 Phillips Ranch CA 91766 6 Vista CT 814 N Monterey St, Apt 5, Alhambra, CA 91801-1588 Alhambra CA 91801 814 N Monterey St, Apt 5
Relatives: Benjamin Kim, Deborah Kim, Ellie Kim, Gunwoo Kim, Heeyoun Kim, Hyun Kim, James Cheng, Jay Kim, Jeong Kim
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Jin Kim Jin Wook Kim , Age 47

Lives at 21008 Cornerstone Dr, Walnut, CA 91789-2571 Walnut CA 91789 21008 Cornerstone Dr
Prior addresses: 20567 Crestline Dr, Diamond Bar, CA 91765-4708 Diamond Bar CA 91765 20567 Crestline Dr
Relatives: Ellie Kim, Jay Kim, Justin Kim, Kwang Cho, Soo Kim, Suk Mi, Ted Kim, Amber Chung, Byung Kim
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Kwang Cho Kwang Soon Cho , Age 45

Lives at 21008 Cornerstone Dr, Walnut, CA 91789-2571 Walnut CA 91789 21008 Cornerstone Dr
Prior addresses: 20567 Crestline Dr, Diamond Bar, CA 91765-4708 Diamond Bar CA 91765 20567 Crestline Dr
Relatives: Jin Kim, Ellie Kim, Jay Kim, Justin Kim, Soo Kim, Suk Mi, Ted Kim, Amber Chung, Crystal Kim
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Deborah Cox Deborah Serrano Cox , Age 45

Lives at 1419 Bookman Ave, Walnut, CA 91789-1202 Walnut CA 91789 1419 Bookman Ave
Prior addresses: 21008 Cornerstone DR, Walnut, CA 91789-2571 Walnut CA 91789 21008 Cornerstone DR 183 N Madison Ave, Monrovia, CA 91016-1922 Monrovia CA 91016 183 N Madison Ave 2182 Bonita Ave, La Verne, CA 91750-4915 La Verne CA 91750 2182 Bonita Ave
Relatives: Chris Cox, Christopher Cox, Danielle Serrano, Guadalupe Alvarez, Jacob Cox, Jamie Montenegro, Luis Serrano, Michael Serrano, Michelle Reyes
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Ditri Gonzalez Ditri G Gonzalez , Age 34

Lives at 6900 Jessica Pl, Fontana, CA 92336-5050 Fontana CA 92336 6900 Jessica Pl
Prior addresses: 154 E Delaware AVE, Unit G, Redlands, CA 92374-2378 Redlands CA 92374 154 E Delaware AVE, Unit G 11650 Cherry Ave, Apt 2H, Fontana, CA 92337-0143 Fontana CA 92337 11650 Cherry Ave, Apt 2H
Relatives: Grethel Palacios, Jacqueline Diaz, Jessica Valencia, Juan Gallardo, Leonardo Gonzalez, Marvin Gonzalez, Rosa Gonzalez, Amy Valencia, Ana Valencia
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Kyung Lee Kyung Wee Lee , Age 48

Lives at 36 Silber Ave, Bethpage, NY 11714-1322 Bethpage NY 11714 36 Silber Ave
Prior addresses: 24591 62nd AVE, Douglaston, NY 11362-2062 Douglaston NY 11362 24591 62nd AVE 24591 62nd Ave, Apt 1, Little Neck, NY 11362-2062 Little Neck NY 11362 24591 62nd Ave, Apt 1
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Cheng Liu Cheng Liu , Age 60

Lives at 14 Squirrel Hill RD, # 18, Acton, MA 01720-2018 Acton MA 01720 14 Squirrel Hill RD, # 18
Prior addresses: 21008 Cornerstone DR, Walnut, CA 91789-2571 Walnut CA 91789 21008 Cornerstone DR 590 Pinecone Strand, UNIT 590, Acton, MA 01718-1019 Acton MA 01718 590 Pinecone Strand, UNIT 590 14 Squirrel Hill Rd, Acton, MA 01720-2018 Acton MA 01720 14 Squirrel Hill Rd
Relatives: Jing Wang, Eric Liu, Feng W, Jennifer Wu, Joshua Liu, Katherine Liu, Kevin Liu, Lily Liu, Stephen Liu
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Xin Liu Xin Liu , Age 34

Lives at 385 E Green ST, Apt 2216, Pasadena, CA 91101-2322 Pasadena CA 91101 385 E Green ST, Apt 2216
Prior addresses: 3600 Eisenhower LN, Plano, TX 75023-3800 Plano TX 75023 3600 Eisenhower LN 21008 Cornerstone Dr, Walnut, CA 91789-2571 Walnut CA 91789 21008 Cornerstone Dr
Relatives: Cheng Liu, Xin Liu, Anne Liu, Chun Liu, Eric Liu, Feng Liu, Feng W, Gan Liu, Gan Zhang
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Neighbors

21006 Cornerstone Dr
Walnut, CA
View Property Report
21000 Cornerstone Dr
Walnut, CA
View Property Report
21010 Cornerstone Dr
Walnut, CA
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21002 Cornerstone Dr
Walnut, CA
View Property Report

FAQs

Who lives at 21008 Cornerstone Dr, Walnut, CA 91789?
According to our records, the current person living in 21008 Cornerstone Dr is Mi Jun.
Is this property currently for sale?
The property is not for sale and last sold for $703,500 on Feb 19, 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 $965,000, 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?
Complete property size and structural details are currently unavailable.
What nearby properties can I compare this to?
Nearby homes include 21006 Cornerstone Dr, 21000 Cornerstone Dr, and 21010 Cornerstone Dr, each with its own property report to help compare size, value, and residents.