2. 4 Knowles Irvine CA
4 Knowles Irvine CA

Report Results for

4 Knowles Irvine, CA

4 Knowles Irvine, CA 92603 was built in 1992 and last sold for $4,030,000. The property has a lot size of 11,840 Sq Ft lot and is listed as a Single Family. The property is currently not for sale. Current estimates place the value near 4,607,000, reflecting a -14% change over the past year, with 5 beds, 4.5 baths, and approximately 5,061 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.
PropertyReach Sponsored Advertise with Us

Full Property Report

Property Values · Deed History · Ownership History · Foreclosures · Mortgage History

Get More Property Details

Public Facts

$4,030,000
Last sold Jul 16, 2026
5
Beds
4.5
Baths
5,061
Sqft
Off Market
$4,607,000 estimated value
Built in 1992
$910/sqft
11,840 lot sqft
$730 HOA fees

Property characteristics

Property type
Residential
Zoning type
Single Family
APN
463-671-16
Parking
4
Subdivision
Tract No. 14018

Property History

Over the last 12 months, the sales price of 4 Knowles Irvine, CA 92603 has decreased by -14%.

Price History

Expand
Collapse
Year Price Price/Sq Ft
2026 $ 4,557,000 -14 % $ 900
2025 $ 5,318,000 2 % $ 1,051
2024 $ 5,213,000 18 % $ 1,030
2023 $ 4,392,000 3 % $ 868
2022 $ 4,228,000 20 % $ 835
2021 $ 3,508,000 ---- $ 693

Tax History

Expand
Collapse
Year Taxes Assesments
2026 ---- $ 4,362,201
2025 $ 45,341 2 %
2024 $ 44,423 2 %
2023 $ 43,283 28 % $ 4,110,600
2022 $ 33,632 ---- $ 3,182,294
PropertyReach Sponsored Advertise with Us

Full Property Report

Property Values · Deed History · Ownership History · Foreclosures · Mortgage History

Get More Property Details

Owner

Vivian Kwok Vivian Kwok , Age 55

Lives at 3 Jeremiah Ln, Ladera Ranch, CA 92694-1408
View Report

People Living at 4 Knowles Irvine, CA

Vivian Kwok Vivian Kwok , Age 55

Lives at 3 Jeremiah Ln, Ladera Ranch, CA 92694-1408 Ladera Ranch CA 92694 3 Jeremiah Ln
Prior addresses: 4 Knowles, Irvine, CA 92603-3447 Irvine CA 92603 4 Knowles 2 Via Brezza, Newport Coast, CA 92657-1408 Newport Coast CA 92657 2 Via Brezza
View Report

Jingfan Lu Jingfan Lu , Age 33

Lives at 812 Beacon, Irvine, CA 92618-1032 Irvine CA 92618 812 Beacon
Prior addresses: 4 Knowles, Irvine, CA 92603-3447 Irvine CA 92603 4 Knowles 808 Beacon, Irvine, CA 92618-1032 Irvine CA 92618 808 Beacon 806 Beacon, Irvine, CA 92618-1032 Irvine CA 92618 806 Beacon
Relatives: Bin Lu, Jin Lu, Annie Y, Dung Luu, Edmond Chan, Nicole Lu, Show Lu
View Report

Devishobha Chandramouli Devishobha R Chandramouli , Age 46

Lives at 4 Knowles, Irvine, CA 92603-3447 Irvine CA 92603 4 Knowles
Prior addresses: 1207 E 8th St, Apt 112, Tempe, AZ 85281-7345 Tempe AZ 85281 1207 E 8th St, Apt 112 1207 E 8th St, Apt 212, Tempe, AZ 85281-7347 Tempe AZ 85281 1207 E 8th St, Apt 212
View Report

Thomas Chang Thomas York Chang , Age 74

Lives at 5511 Paseo Del Lago W, Laguna Woods, CA 92637-2654 Laguna Woods CA 92637 5511 Paseo Del Lago W
Prior addresses: 1856 3rd PL NE, Center Point, AL 35215-4933 Center Point AL 35215 1856 3rd PL NE 2240 1st ST NE, Center Point, AL 35215-4602 Center Point AL 35215 2240 1st ST NE
Relatives: Steven Chang, Ben Chang, Frank Chang, Hung Cheng, Ki Chang, Kyu Chang, Michael Chang, Richard Chang, Scott Jen
View Report

Steven Chang Steven Chung Chang , Age 80

Lives at 5511 Paseo Del Lago W, Apt 1E, Laguna Woods, CA 92637-2697 Laguna Woods CA 92637 5511 Paseo Del Lago W, Apt 1E
Prior addresses: 24055 Paseo Del Lago, Unit 1106, Laguna Woods, CA 92637-2646 Laguna Woods CA 92637 24055 Paseo Del Lago, Unit 1106 24055 Paseo Del Lago, Unit 252, Laguna Woods, CA 92637-2623 Laguna Woods CA 92637 24055 Paseo Del Lago, Unit 252 5511 Paseo Del Lago W, Apt 2E, Laguna Woods, CA 92637-2663 Laguna Woods CA 92637 5511 Paseo Del Lago W, Apt 2E
Relatives: Thomas Chang, Alice Yin, Amy Chang, Ben Chang, Christine Chung, Damon Johnson, David Chang, David Johnson, Frank Chang
View Report

Qing Zhao Qing Zhao , Age 54

Lives at 8 Telescope, Newport Coast, CA 92657-1504 Newport Coast CA 92657 8 Telescope
Prior addresses: 14 Cassimere St, Andover, MA 01810-2980 Andover MA 01810 14 Cassimere St 18 Dale ST, Andover, MA 01810-5618 Andover MA 01810 18 Dale ST 15107 NE 81st WAY, Unit 101, Redmond, WA 98052-6598 Redmond WA 98052 15107 NE 81st WAY, Unit 101
Relatives: Zhihong Gao, David Gao, Qing Zhao, Zhihong Zhao, Zuofu Zhao, Hua Zhao, Kai Zhao
View Report

Ruoqing Yao Ruoqing Yao , Age 23

Lives at 11 Sarena, # 31, Irvine, CA 92612-2915 Irvine CA 92612 11 Sarena, # 31
Prior addresses: 4 Knowles, Irvine, CA 92603-3447 Irvine CA 92603 4 Knowles
Relatives: Huajun Yao
View Report


Neighbors

6 Knowles
Irvine, CA
View Property Report
2 Knowles
Irvine, CA
View Property Report
Irvine Blvd
Irvine, CA
View Property Report
Irvine Blvd
Irvine, CA
View Property Report

FAQs

Who lives at 4 Knowles, Irvine, CA 92603?
According to our records, the current person living in 4 Knowles is Vivian Kwok.
Is this property currently for sale?
The property is not for sale and last sold for $4,030,000 on Jul 16, 2026. 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 $4,607,000, reflecting a -14% 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 5,061 sq ft of living space on a 11,840 sq ft lot, built in 1992 and classified as a Single Family.
What nearby properties can I compare this to?
Nearby homes include 6 Knowles, 2 Knowles, and Irvine Blvd, each with its own property report to help compare size, value, and residents.