2. 21018 Cornerstone Dr Walnut CA
21018 Cornerstone Dr Walnut CA

Report Results for

21018 Cornerstone Dr Walnut, CA

21018 Cornerstone Dr Walnut, CA 91789 was built in 2018 and last sold for $765,000. 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 958,000, reflecting a 0% change over the past year, with 4 beds, 3 baths, and approximately 1,760 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

$765,000
Last sold Jul 6, 2021
4
Beds
3
Baths
1,760
Sqft
Off Market
$958,000 estimated value
Built in 2018
$544/sqft
$276 HOA fees

Property characteristics

Property type
Residential
Zoning type
Condominium
APN
8720-047-087
Subdivision
Gallery At Cornerstone
Heating
Central
Cooling
Yes

Property History

Over the last 12 months, the sales price of 21018 Cornerstone Dr Walnut, CA 91789 has increased by 0%, and the tax increased by 5%.

Price History

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Year Price Price/Sq Ft
2026 $ 949,000 0 % $ 539
2025 $ 943,000 -6 % $ 536
2024 $ 1,012,000 14 % $ 575
2023 $ 887,000 4 % $ 504
2022 $ 851,000 9 % $ 484
2021 $ 776,000 ---- $ 441

Tax History

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Year Taxes Assesments
2025 $ 10,098 5 % $ 811,822
2024 $ 9,612 2 % $ 795,905
2023 $ 9,373 2 % $ 780,300
2022 $ 9,178 6 % $ 765,000
2021 $ 8,602 ---- $ 714,801
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Owner

Nathan Tran Nathan Kendrick Tran , Age 24

Lives at 2181 Dahlia Ct, San Jose, CA 95133-1272
Relatives: Amy Tran, Ann Du, Boi Tran, Jeff Tran, Jim Tran, Jimmy Tran, Joyce Tran, Julie Tran, Kim Tran
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People Living at 21018 Cornerstone Dr Walnut, CA

Nathan Tran Nathan Kendrick Tran , Age 24

Lives at 2181 Dahlia Ct, San Jose, CA 95133-1272 San Jose CA 95133 2181 Dahlia Ct
Prior addresses: 21018 Cornerstone DR, Walnut, CA 91789-2571 Walnut CA 91789 21018 Cornerstone DR
Relatives: Amy Tran, Ann Du, Boi Tran, Jeff Tran, Jim Tran, Jimmy Tran, Joyce Tran, Julie Tran, Kim Tran
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Steve Cho Steve Jinwoo Cho , Age 32

Lives at 21018 Cornerstone Dr, Walnut, CA 91789-2571 Walnut CA 91789 21018 Cornerstone Dr
Prior addresses: 6989 Avignon Dr, Chino, CA 91710-9074 Chino CA 91710 6989 Avignon Dr 933 Terrace Ln W, Unit 5, Diamond Bar, CA 91765-4570 Diamond Bar CA 91765 933 Terrace Ln W, Unit 5
Relatives: Hee Cho, Hee Yang, Ho Cho, Richard Cho, Ann Choi, Diana Lee, Donald Lee, Dong Cho
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Alexander Escalante Alexander Escalante , Age 42

Lives at 4165 Margarita St, Chino, CA 91710-4945 Chino CA 91710 4165 Margarita St
Prior addresses: 21018 Cornerstone Dr, Walnut, CA 91789-2571 Walnut CA 91789 21018 Cornerstone Dr 428 E Italia St, Covina, CA 91723-2205 Covina CA 91723 428 E Italia St
Relatives: Alex Escalante, Araceli Viers, Brenda Escalante, Elizabeth Escalante, Teresa De, Andrea Gonzalez, Anthony Hernandez, Brian Hunter, Brian Viers
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Heather Kim Heather Ashlee Kim , Age 31

Lives at 22944 Estoril Dr, Unit 4, Diamond Bar, CA 91765-5412 Diamond Bar CA 91765 22944 Estoril Dr, Unit 4
Prior addresses: 2964 Castle Rock Rd, Diamond Bar, CA 91765-3421 Diamond Bar CA 91765 2964 Castle Rock Rd 2219 Dublin Ln, Unit 2, Diamond Bar, CA 91765-6220 Diamond Bar CA 91765 2219 Dublin Ln, Unit 2 21018 Cornerstone Dr, Walnut, CA 91789-2571 Walnut CA 91789 21018 Cornerstone Dr
Relatives: Bradley Kim, Eun Kim, Heather Kim, James Lauderback, Jennifer Kim, Julie Lee, Jung Kim, Kyung Kim
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Yao Lin Yao Lin , Age 46

Lives at 16728 Sage Cir, Chino Hills, CA 91709-7433 Chino Hills CA 91709 16728 Sage Cir
Prior addresses: 21018 Cornerstone DR, Walnut, CA 91789-2571 Walnut CA 91789 21018 Cornerstone DR 3043 E Via Corvina, Ontario, CA 91764-7401 Ontario CA 91764 3043 E Via Corvina 16120 Wedgeworth DR, Hacienda Heights, CA 91745-2937 Hacienda Heights CA 91745 16120 Wedgeworth DR
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Andrew Chang Andrew Chang , Age 26

Lives at 88 S Garfield Ave, Unit 122, Alhambra, CA 91801-6892 Alhambra CA 91801 88 S Garfield Ave, Unit 122
Prior addresses: 8440 E Hermosa Dr, San Gabriel, CA 91775-2551 San Gabriel CA 91775 8440 E Hermosa Dr 3494 Pinnacle Dr, San Jose, CA 95132-2438 San Jose CA 95132 3494 Pinnacle Dr 1266 Duarte Rd, Duarte, CA 91010-2760 Duarte CA 91010 1266 Duarte Rd
Relatives: Anne Chao, Chiapin Chang, George Chang, Grace Chang, Irene Chang, Jueiyu Chang, Kathleen Chang, Tzuyu Chang
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Cheng Lu Cheng Dong Lu , Age 42

Lives at 7318 Sackett ST, Philadelphia, PA 19152-4512 Philadelphia PA 19152 7318 Sackett ST
Prior addresses: 1300 Sandal Ln, Apt 1318, Panama City Beach, FL 32413-4654 Panama City Beach FL 32413 1300 Sandal Ln, Apt 1318 2906 Sandyford AVE, Philadelphia, PA 19152-4414 Philadelphia PA 19152 2906 Sandyford AVE 3509 Cattle DR, Sacramento, CA 95834-1415 Sacramento CA 95834 3509 Cattle DR
Relatives: Chen Lu, Devin Lu, Evan Lu, Ling Lu, Sophia Lu, Bixiang Lu, Chu Lu
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Ming Yang Ming Yang , Age 51

Lives at 16728 Sage Cir, Chino Hills, CA 91709-7433 Chino Hills CA 91709 16728 Sage Cir
Prior addresses: 15926 Ellington WAY, Chino Hills, CA 91709-7965 Chino Hills CA 91709 15926 Ellington WAY 21018 Cornerstone DR, Walnut, CA 91789-2571 Walnut CA 91789 21018 Cornerstone DR 4343 Canyon Coral LN, Yorba Linda, CA 92886-8425 Yorba Linda CA 92886 4343 Canyon Coral LN
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Arshaa Wright Arshaa Lashawn Wright , Age 41

Lives at 8372 Thomas Ave, Apt 204, Leeds, AL 35094-1376 Leeds AL 35094 8372 Thomas Ave, Apt 204
Prior addresses: 5032 Kelly Creek St, Moody, AL 35004-2154 Moody AL 35004 5032 Kelly Creek St 923 Rich Rd, Birmingham, AL 35215-5827 Birmingham AL 35215 923 Rich Rd 3707 Buck Horn Cv, Birmingham, AL 35242-5117 Birmingham AL 35242 3707 Buck Horn Cv
Relatives: Dean Wright, Marcus Wright, Willie Wright, Abby Wright, Andrea Wright, Diane Wright, Garry Wright, James Wright, Janice Wright
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Neighbors

21016 Cornerstone Dr
Walnut, CA
View Property Report
21038 Cornerstone Dr
Walnut, CA
View Property Report
21020 Cornerstone Dr
Walnut, CA
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21022 Cornerstone Dr
Walnut, CA
View Property Report

FAQs

Who lives at 21018 Cornerstone Dr, Walnut, CA 91789?
According to our records, the current person living in 21018 Cornerstone Dr is Nathan Tran.
Is this property currently for sale?
The property is not for sale and last sold for $765,000 on Jul 6, 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 $958,000, reflecting a 0% 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 21016 Cornerstone Dr, 21038 Cornerstone Dr, and 21020 Cornerstone Dr, each with its own property report to help compare size, value, and residents.