2. 19941 Ralph St Walnut CA
19941 Ralph St Walnut CA

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19941 Ralph St Walnut, CA

19941 Ralph St Walnut, CA 91789 was built in 1984 and last sold for $310,000. The property has a lot size of 7,350 Sq Ft lot and is listed as a Single Family. The property is currently not for sale. Current estimates place the value near 1,093,000, reflecting a -6% change over the past year, with 4 beds, 3 baths, and approximately 1,996 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

$310,000
Last sold Jul 14, 2025
4
Beds
3
Baths
1,996
Sqft
Off Market
$1,093,000 estimated value
Built in 1984
$548/sqft
7,350 lot sqft

Property characteristics

Property type
Residential
Zoning type
Single Family
APN
8722-030-039
Parking
1
Subdivision
35947
Heating
Central
Cooling
Central
Fireplaces
1
Stories
2

Property History

Over the last 12 months, the sales price of 19941 Ralph St Walnut, CA 91789 has decreased by -6%, and the tax increased by 3%.

Price History

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Year Price Price/Sq Ft
2026 $ 1,113,000 -6 % $ 558
2025 $ 1,195,000 5 % $ 599
2024 $ 1,138,000 2 % $ 570
2023 $ 1,108,000 4 % $ 555
2022 $ 1,065,000 20 % $ 534
2021 $ 885,000 ---- $ 443

Tax History

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Year Taxes Assesments
2025 $ 8,814 3 % $ 682,730
2024 $ 8,522 2 %
2023 $ 8,320 2 % $ 656,220
2022 $ 8,152 1 % $ 643,354
2021 $ 8,002 ---- $ 630,741
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Owner

Patrick Jen Patrick Pei Win Jen , Age 34

Lives at 10039 Lower Azusa Rd, Temple City, CA 91780-4024
Relatives: Jean Jen, Alice Yi, Ben Jen, Icheng Jen, Teh Jen, Chang Lin, Chimei Lin, Emily Hsu
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People Living at 19941 Ralph St Walnut, CA

Patrick Jen Patrick Pei Win Jen , Age 34

Lives at 10039 Lower Azusa Rd, Temple City, CA 91780-4024 Temple City CA 91780 10039 Lower Azusa Rd
Prior addresses: 19941 Ralph St, Walnut, CA 91789-2250 Walnut CA 91789 19941 Ralph St
Relatives: Jean Jen, Alice Yi, Ben Jen, Icheng Jen, Teh Jen, Chang Lin, Chimei Lin, Emily Hsu
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Shu Chen Shu Yi Chen , Age 61

Lives at 19941 Ralph St, Walnut, CA 91789-2250 Walnut CA 91789 19941 Ralph St
Prior addresses: 25882 Iris AVE, Unit A, Moreno Valley, CA 92551-2924 Moreno Valley CA 92551 25882 Iris AVE, Unit A 25894 Iris AVE, Unit C, Moreno Valley, CA 92551-2919 Moreno Valley CA 92551 25894 Iris AVE, Unit C
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Robert Young Robert Young , Age 70

Lives at 19941 Ralph St, Walnut, CA 91789-2250 Walnut CA 91789 19941 Ralph St
Prior addresses: 25882 Iris Ave, Unit A, Moreno Valley, CA 92551-2924 Moreno Valley CA 92551 25882 Iris Ave, Unit A 16459 Onyx Rd, Chino Hills, CA 91709-6112 Chino Hills CA 91709 16459 Onyx Rd
Relatives: Allen Y, Jessica Yang, Jia Chang, So Yang, Stephanie Yang, Te Yang, Amy Jeng, Amy Lu
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So Yang So Mei Yang , Age 63

Lives at 16459 Onyx Rd, Chino Hills, CA 91709-6112 Chino Hills CA 91709 16459 Onyx Rd
Prior addresses: 19941 Ralph St, Walnut, CA 91789-2250 Walnut CA 91789 19941 Ralph St 19915 E Country Hollow Dr, Walnut, CA 91789-5336 Walnut CA 91789 19915 E Country Hollow Dr 829 Streamview St, Walnut, CA 91789-4441 Walnut CA 91789 829 Streamview St
Relatives: Allen Y, Jessica Yang, Jia Chang, Robert Young, Stephanie Yang, Te Yang, Tesyang Yang, Whey Wang
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T Yang T E Yang , Age 101

Lives at 19941 Ralph ST, Walnut, CA 91789-2250 Walnut CA 91789 19941 Ralph ST
Prior addresses: 16459 Onyx RD, Chino Hills, CA 91709-6112 Chino Hills CA 91709 16459 Onyx RD
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Johnie Mao Johnie Mao

Lives at 19941 Ralph ST, Walnut, CA 91789-2250 Walnut CA 91789 19941 Ralph ST
Prior addresses: 16459 Onyx RD, Chino Hills, CA 91709-6112 Chino Hills CA 91709 16459 Onyx RD 19915 E Country Hollow DR, Walnut, CA 91789-5336 Walnut CA 91789 19915 E Country Hollow DR
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Sang Chong Sang Hoon Chong , Age 55

Lives at 433 S Vail Ave, Arlington Heights, IL 60005-1847 Arlington Heights IL 60005 433 S Vail Ave
Prior addresses: 1720 S Michigan Ave, Apt 2510, Chicago, IL 60616-4857 Chicago IL 60616 1720 S Michigan Ave, Apt 2510 1 Renaissance Pl, Unit 217, Palatine, IL 60067-3649 Palatine IL 60067 1 Renaissance Pl, Unit 217
Relatives: Chan Park, Chom Chong, Chong Yol, Dana Chong, Ha Chong, Hwa Chong, Hyun Chong, James Chong, Jay Chong
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Ha Chong Ha C Chong

Lives at 19941 Ralph St, Walnut, CA 91789-2250 Walnut CA 91789 19941 Ralph St
Prior addresses:
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Neighbors

19933 Ralph St
Walnut, CA
View Property Report
19949 Ralph St
Walnut, CA
View Property Report
19925 Ralph St
Walnut, CA
View Property Report
19957 Ralph St
Walnut, CA
View Property Report

FAQs

Who lives at 19941 Ralph St, Walnut, CA 91789?
According to our records, the current person living in 19941 Ralph St is Patrick Jen.
Is this property currently for sale?
The property is not for sale and last sold for $310,000 on Jul 14, 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 $1,093,000, reflecting a -6% 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 1,996 sq ft of living space on a 7,350 sq ft lot, built in 1984 and classified as a Single Family.
What nearby properties can I compare this to?
Nearby homes include 19933 Ralph St, 19949 Ralph St, and 19925 Ralph St, each with its own property report to help compare size, value, and residents.