2. 20445 Flintgate Dr Walnut CA
20445 Flintgate Dr Walnut CA

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20445 Flintgate Dr Walnut, CA

20445 Flintgate Dr Walnut, CA 91789 was built in 1966 and last sold for $830,000. The property has a lot size of 6,378 Sq Ft lot and is listed as a Single Family. The property is currently not for sale. Current estimates place the value near 931,000, reflecting a -3% change over the past year, with 3 beds, 2 baths, and approximately 1,654 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

$830,000
Last sold Sep 25, 2025
3
Beds
2
Baths
1,654
Sqft
Off Market
$931,000 estimated value
Built in 1966
$563/sqft
6,378 lot sqft

Property characteristics

Property type
Residential
Zoning type
Single Family
APN
8762-034-012
Subdivision
25391
Heating
Central

Property History

Over the last 12 months, the sales price of 20445 Flintgate Dr Walnut, CA 91789 has decreased by -3%, and the tax increased by 4%.

Price History

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Year Price Price/Sq Ft
2026 $ 923,000 -3 % $ 558
2025 $ 953,000 16 % $ 576
2024 $ 820,000 -5 % $ 496
2023 $ 869,000 0 % $ 525
2022 $ 871,000 20 % $ 527
2021 $ 725,000 ---- $ 438

Tax History

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Year Taxes Assesments
2025 $ 10,727 4 % $ 846,600
2024 $ 10,245 234 %
2023 $ 3,066 2 % $ 210,010
2022 $ 3,001 2 % $ 205,893
2021 $ 2,940 ---- $ 201,857
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Owner

Alan Yang Alan H Yang , Age 30

Lives at 20445 Flintgate Dr, Walnut, CA 91789-3733
Relatives: Ai Yang, Annie Yang, Hannah Yang, Jasmin Yang, Juo Yang, Kai Yang, Kuo Yang, Wan Yang
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People Living at 20445 Flintgate Dr Walnut, CA

Alan Yang Alan H Yang , Age 30

Lives at 20445 Flintgate Dr, Walnut, CA 91789-3733 Walnut CA 91789 20445 Flintgate Dr
Prior addresses: 20459 Flintgate Dr, Walnut, CA 91789-3733 Walnut CA 91789 20459 Flintgate Dr 18434 Desidia St, Apt A, Rowland Heights, CA 91748-1921 Rowland Heights CA 91748 18434 Desidia St, Apt A 18434 Desidia ST, Apt A, Rowland Hghts, CA 91748-1921 Rowland Hghts CA 91748 18434 Desidia ST, Apt A
Relatives: Ai Yang, Annie Yang, Hannah Yang, Jasmin Yang, Juo Yang, Kai Yang, Kuo Yang, Wan Yang
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Juo Yang Juo Chi Yang , Age 43

Lives at 20445 Flintgate Dr, Walnut, CA 91789-3733 Walnut CA 91789 20445 Flintgate Dr
Prior addresses: 20459 Flintgate Dr, Walnut, CA 91789-3733 Walnut CA 91789 20459 Flintgate Dr 20459 Flintgate Dr, Diamond Bar, CA 91789-3733 Diamond Bar CA 91789 20459 Flintgate Dr 6452 Alexandria Dr, Huntington Beach, CA 92647-2524 Huntington Beach CA 92647 6452 Alexandria Dr
Relatives: Ai Yang, Alan Yang, Annie Yang, Hannah Yang, Jasmin Yang, Kai Yang, Kuo Yang, Liying Yang
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Annie Yang Annie Wei Yang , Age 36

Lives at 20445 Flintgate Dr, Walnut, CA 91789-3733 Walnut CA 91789 20445 Flintgate Dr
Prior addresses: 20459 Flintgate Dr, Walnut, CA 91789-3733 Walnut CA 91789 20459 Flintgate Dr 18434 Desidia St, Apt A, Rowland Heights, CA 91748-1921 Rowland Heights CA 91748 18434 Desidia St, Apt A
Relatives: Ai Yang, Alan Yang, Hannah Yang, Jasmin Yang, Juo Yang, Kai Yang, Kuo Yang, Liying Yang
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Hosea Jefferson Hosea Jefferson , Age 40

Lives at 20445 Flintgate Dr, Walnut, CA 91789-3733 Walnut CA 91789 20445 Flintgate Dr
Prior addresses: 20445 Flintgate Dr, Diamond Bar, CA 91789-3733 Diamond Bar CA 91789 20445 Flintgate Dr
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Ai Yang Ai Chu Yang , Age 67

Lives at 20445 Flintgate DR, Walnut, CA 91789-3733 Walnut CA 91789 20445 Flintgate DR
Prior addresses: 1437 Escalada Ave, Rowland Heights, CA 91748-1818 Rowland Heights CA 91748 1437 Escalada Ave 6452 Alexandria Dr, Huntington Beach, CA 92647-2524 Huntington Beach CA 92647 6452 Alexandria Dr 6452 Alexandria Dr, Huntingtn Bch, CA 92647-2524 Huntingtn Bch CA 92647 6452 Alexandria Dr
Relatives: Alan Yang, Annie Yang, Hannah Yang, Jasmin Yang, Juo Yang, Kai Yang, Kuo Yang, Liying Yang
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Alejandra Baisden Alejandra Baisden , Age 60

Lives at 1828 N Winona Dr, Walnut, CA 91789-1380 Walnut CA 91789 1828 N Winona Dr
Prior addresses: 3673 Lindsay ST, Riverside, CA 92509-1048 Riverside CA 92509 3673 Lindsay ST 2150 Clinton Ave, Apt H, Alameda, CA 94501-4938 Alameda CA 94501 2150 Clinton Ave, Apt H 20445 Flintgate Dr, Diamond Bar, CA 91789-3733 Diamond Bar CA 91789 20445 Flintgate Dr
Relatives: Terry Baisden, Athena Baisden, Candice Baisden, Duane Baisden, Lional Baisden, Luz Bolanos, Maria Carmen, Maria Rodriguez
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Lional Baisden Lional Paul Baisden , Age 92

Lives at 2379 E Lipan Blvd, Apt 10792, Fort Mohave, AZ 86426-6819 Fort Mohave AZ 86426 2379 E Lipan Blvd, Apt 10792
Prior addresses: 737 W D St, Ontario, CA 91762-3021 Ontario CA 91762 737 W D St 20445 Flintgate DR, Diamond Bar, CA 91789-3733 Diamond Bar CA 91789 20445 Flintgate DR 26291 N Rainbow Rd, Meadview, AZ 86444-1807 Meadview AZ 86444 26291 N Rainbow Rd
Relatives: Patricia Baisden, Alejandra Baisden, Annette Sutton, Athena Baisden, Candice Baisden, Carol Baisden, Duane Baisden, Joshua Baisden, Marvin Baisden
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Patricia Baisden Patricia Ann Baisden , Age 88

Lives at Po Box 10792, Fort Mohave, AZ 86427-0792 Fort Mohave AZ 86427 Po Box 10792
Prior addresses: 737 W D St, Ontario, CA 91762-3021 Ontario CA 91762 737 W D St 26291 N Rainbow Rd, Meadview, AZ 86444-1807 Meadview AZ 86444 26291 N Rainbow Rd
Relatives: Lional Baisden, Alejandra Baisden, Annette Sutton, Athena Baisden, Candice Baisden, Carl Baisden, Carol Baisden, Duane Baisden, Joshua Baisden
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Ann Pearrow Ann Marchelle Pearrow , Age 66

Lives at 560 E Rowland St, Apt F1, Covina, CA 91723-3255 Covina CA 91723 560 E Rowland St, Apt F1
Prior addresses: 20445 Flintgate Dr, Walnut, CA 91789-3733 Walnut CA 91789 20445 Flintgate Dr 639 W Monticello ST, Ontario, CA 91762-6331 Ontario CA 91762 639 W Monticello ST 2446 S Nadine St, Apt 2, West Covina, CA 91792-3564 West Covina CA 91792 2446 S Nadine St, Apt 2
Relatives: Mark Foor, Ann Pearrow, Deborah Foor, Miles Foor, Robert Pearrow, Sharron Teel, Betty Teel
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Neighbors

20451 Flintgate Dr
Walnut, CA
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20437 Flintgate Dr
Walnut, CA
View Property Report
20459 Flintgate Dr
Walnut, CA
View Property Report
20433 Flintgate Dr
Walnut, CA
View Property Report

FAQs

Who lives at 20445 Flintgate Dr, Walnut, CA 91789?
According to our records, the current person living in 20445 Flintgate Dr is Alan Yang.
Is this property currently for sale?
The property is not for sale and last sold for $830,000 on Sep 25, 2025. 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 $931,000, 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?
It features approximately 1,654 sq ft of living space on a 6,378 sq ft lot, built in 1966 and classified as a Single Family.
What nearby properties can I compare this to?
Nearby homes include 20451 Flintgate Dr, 20437 Flintgate Dr, and 20459 Flintgate Dr, each with its own property report to help compare size, value, and residents.