2. 9 Knowles Irvine CA
9 Knowles Irvine CA

Report Results for

9 Knowles Irvine, CA

9 Knowles Irvine, CA 92603 was built in 1992 The property has a lot size of 28,000 Sq Ft lot and is listed as a Single Family. The property is currently not for sale. Current estimates place the value near 5,888,000, reflecting a -1% change over the past year, with 4 beds, 4.5 baths, and approximately 4,379 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

 
Last sold Jul 5, 1995
4
Beds
4.5
Baths
4,379
Sqft
Off Market
$5,888,000 estimated value
Built in 1992
$1,345/sqft
28,000 lot sqft
$730 HOA fees

Property characteristics

Property type
Residential
Zoning type
Single Family
APN
463-671-19
Parking
3
Heating
Central
Cooling
Central
Fireplaces
1
Stories
2

Property History

Over the last 12 months, the sales price of 9 Knowles Irvine, CA 92603 has decreased by -1%.

Price History

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Year Price Price/Sq Ft
2026 $ 5,434,000 -1 % $ 1,241
2025 $ 5,517,000 16 % $ 1,260
2024 $ 4,719,000 49 % $ 1,078
2023 $ 3,161,000 11 % $ 722
2022 $ 2,830,000 30 % $ 646
2021 $ 2,162,000 ---- $ 494

Tax History

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Year Taxes Assesments
2026 ---- $ 2,306,248
2025 $ 23,975 2 %
2024 $ 23,485 2 % $ 2,216,695
2023 $ 22,881 1 % $ 2,173,231
2022 $ 22,463 ---- $ 2,130,619
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Owner

Yamei Yu Yamei Tung Yu , Age 79

Lives at 9 Knowles, Irvine, CA 92603-3446
Relatives: Luke Chung, Caroline Yu, Chun Yu, James Yu, Jeanette Yu, Mary Yu, Nancy Yu, Adeline Yu, Andrew Yu
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People Living at 9 Knowles Irvine, CA

Yamei Yu Yamei Tung Yu , Age 79

Lives at 9 Knowles, Irvine, CA 92603-3446 Irvine CA 92603 9 Knowles
Prior addresses: 519 Grizzly Peak Blvd, Berkeley, CA 94708-1212 Berkeley CA 94708 519 Grizzly Peak Blvd 5112 Le Miccine Ter, San Jose, CA 95129-5041 San Jose CA 95129 5112 Le Miccine Ter 1455 Kings Cross DR, Cardiff By The Sea, CA 92007-1315 Cardiff By The Sea CA 92007 1455 Kings Cross DR
Relatives: Luke Chung, Caroline Yu, Chun Yu, James Yu, Jeanette Yu, Mary Yu, Nancy Yu, Adeline Yu, Andrew Yu
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Luke Yu Luke Cheng Chung Yu , Age 80

Lives at 9 Knowles, Irvine, CA 92603-3446 Irvine CA 92603 9 Knowles
Prior addresses: 519 Grizzly Peak Blvd, Berkeley, CA 94708-1212 Berkeley CA 94708 519 Grizzly Peak Blvd 5112 Le Miccine Ter, San Jose, CA 95129-5041 San Jose CA 95129 5112 Le Miccine Ter
Relatives: Yamei Yu, Bin Yu, Caroline Yu, Chun Yu, James Yu, Jeanette Yu, Mary Yu, Ming Wen, Nancy Yu
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Jeanette Yu Jeanette Weifen Yu , Age 45

Lives at 519 Grizzly Peak Blvd, Berkeley, CA 94708-1212 Berkeley CA 94708 519 Grizzly Peak Blvd
Prior addresses: 7 E 14th St, Apt 1522, New York, NY 10003-3122 New York NY 10003 7 E 14th St, Apt 1522 9 Knowles, Irvine, CA 92603-3446 Irvine CA 92603 9 Knowles
Relatives: Luke Chung, Caroline Yu, James Yu, Mary Yu, Nancy Yu, Yamei Yu, Adeline Yu, Andrew Yu, Anne Kim
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Caroline Yu Caroline W Yu , Age 48

Lives at 377 Bridle Path, Healdsburg, CA 95448-8089 Healdsburg CA 95448 377 Bridle Path
Prior addresses: 514 Grove St, Healdsburg, CA 95448-4771 Healdsburg CA 95448 514 Grove St 37 Bianco, Irvine, CA 92618-0106 Irvine CA 92618 37 Bianco 5112 Le Miccine Ter, San Jose, CA 95129-5041 San Jose CA 95129 5112 Le Miccine Ter
Relatives: James Yu, Jeanette Yu, Luke Chung, Mary Yu, Nancy Yu, Yamei Yu, Adeline Yu, Andrew Yu, Anne Kim
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Nancy Yu Nancy Weiann Yu , Age 47

Lives at 19553 Celtic St, Northridge, CA 91326-2212 Northridge CA 91326 19553 Celtic St
Prior addresses: 203 Luquer St, Apt 4B, Brooklyn, NY 11231-4535 Brooklyn NY 11231 203 Luquer St, Apt 4B 766 Metropolitan Ave, Apt 2, Brooklyn, NY 11211-3702 Brooklyn NY 11211 766 Metropolitan Ave, Apt 2
Relatives: Mary Yu, Adeline Yu, Anne Kim, Caroline Yu, Clarence Yu, Diana Tse, James Yu, Jeanette Yu, Luke Chung
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Mary Yu Mary Ming-Ling Yu , Age 76

Lives at 19553 Celtic St, Porter Ranch, CA 91326-2212 Porter Ranch CA 91326 19553 Celtic St
Prior addresses: 8201 Hannum Ave, Culver City, CA 90230-6171 Culver City CA 90230 8201 Hannum Ave 19553 Celtic St, Northridge, CA 91326-2212 Northridge CA 91326 19553 Celtic St
Relatives: James Yu, Anne Kim, Caroline Yu, Jeanette Yu, Luke Chung, Michelle Yu, Nancy Yu, Raymond Yu, Yamei Yu
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Rafaela Sacks Rafaela S Sacks , Age 59

Lives at 8 Knowles, Irvine, CA 92603-3447 Irvine CA 92603 8 Knowles
Prior addresses: 24 Lucero E, Irvine, CA 92620-1920 Irvine CA 92620 24 Lucero E 16 Campanero W, Irvine, CA 92620-1822 Irvine CA 92620 16 Campanero W 9 Knowles, Irvine, CA 92603-3446 Irvine CA 92603 9 Knowles
Relatives: Ivan Stein, Abraham Tr, Carmella Stein, Gregory Stein, Sofia Stein, Sylvia Sacks, Josefina Mayo, Larry Sack
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Ivan Stein Ivan Jonathan Stein , Age 62

Lives at 8 Knowles, Irvine, CA 92603-3447 Irvine CA 92603 8 Knowles
Prior addresses: 24 Lucero E, Irvine, CA 92620-1920 Irvine CA 92620 24 Lucero E 22 Avalon, Irvine, CA 92602-2426 Irvine CA 92602 22 Avalon 16 Campanero W, Irvine, CA 92620-1822 Irvine CA 92620 16 Campanero W
Relatives: Rafaela Sacks, Carmella Stein, Gregory Stein, Sofia Stein, Abraham Tr, Josefina Mayo, Luis Flores
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Grace Tsai Grace Tsai , Age 43

Lives at 330 Menhaden Ct, Foster City, CA 94404-1933 Foster City CA 94404 330 Menhaden Ct
Prior addresses: 687 Beach Park Blvd, Foster City, CA 94404-2903 Foster City CA 94404 687 Beach Park Blvd 151 El Camino Real, Unit 322, Millbrae, CA 94030-2653 Millbrae CA 94030 151 El Camino Real, Unit 322 9 Knowles, Irvine, CA 92603-3446 Irvine CA 92603 9 Knowles
Relatives: Alice Tsai, David Tsai, Jesse Tsai, Joseph Tsai, Li Tsai, Peter Tsai, Philip Tsai
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James Yu James Chengming Yu , Age 78

Lives at 19553 Celtic St, Porter Ranch, CA 91326-2212 Porter Ranch CA 91326 19553 Celtic St
Prior addresses: 19553 Celtic St, Northridge, CA 91326-2212 Northridge CA 91326 19553 Celtic St 8201 Hannum Ave, Culver City, CA 90230-6171 Culver City CA 90230 8201 Hannum Ave 1134 Valley Quail Cir, San Jose, CA 95120-4129 San Jose CA 95120 1134 Valley Quail Cir
Relatives: Mary Yu, Andrew Yu, Anne Kim, Caroline Yu, Emily Severson, Esther Sumner, Felix Yu, Ing Yu, James Yu
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Neighbors

8 Knowles
Irvine, CA
View Property Report
7 Knowles
Irvine, CA
View Property Report
Irvine Blvd
Irvine, CA
View Property Report
6 Knowles
Irvine, CA
View Property Report

FAQs

Who lives at 9 Knowles, Irvine, CA 92603?
According to our records, the current person living in 9 Knowles is Yamei Yu.
Is this property currently for sale?
The property is not for sale. 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 $5,888,000, 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 4,379 sq ft of living space on a 28,000 sq ft lot, built in 1992 and classified as a Single Family.
What nearby properties can I compare this to?
Nearby homes include 8 Knowles, 7 Knowles, and Irvine Blvd, each with its own property report to help compare size, value, and residents.