NOT LISTED FOR SALE

20577 Gernside Dr Walnut, CA 91789

Estimated Value: $1,105,000 - $1,270,000

4 Beds
3 Baths
2,307 Sq Ft
$513/Sq Ft Est. Value

About This Home

This home is located at 20577 Gernside Dr, Walnut, CA 91789 and is currently estimated at $1,183,666, approximately $513 per square foot. 20577 Gernside Dr is a home located in Los Angeles County with nearby schools including Walnut Elementary School, South Pointe Middle School, and Diamond Bar High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Jul 18, 2025
Sold by
Reynoso Arthur and Reynoso Adriana
Bought by
Martinez Veronica and Reynoso Debra
Current Estimated Value
$1,183,666

Purchase Details

Closed on
Apr 17, 2000
Sold by
Lee Sung Mien
Bought by
Reynoso Adriana

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$273,600
Interest Rate
8.08%

Purchase Details

Closed on
Jan 26, 2000
Sold by
Lin Chen Mei
Bought by
Lee Sung Nien

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$221,250
Interest Rate
8.12%

Purchase Details

Closed on
Nov 22, 1999
Sold by
Lee Sung Nien
Bought by
Lee Sung Nien and Lin Chen Mei

Purchase Details

Closed on
Apr 7, 1997
Sold by
Kim June K and Kim Kum J
Bought by
Lee Sung Nien

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$174,000
Interest Rate
4.95%
Source: Public Records

Range of Values:

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Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

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ICE

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First American

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Quantarium

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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
Martinez Veronica -- None Listed On Document
Reynoso Adriana $304,000 First American Title Co
Lee Sung Nien -- American Title Co
Lee Sung Nien -- --
Lee Sung Nien $232,000 --
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Previous Owner Reynoso Adriana $273,600
Previous Owner Lee Sung Nien $221,250
Previous Owner Lee Sung Nien $174,000
Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $6,422 $467,217 $248,672 $218,545
2024 $6,030 $458,057 $243,797 $214,260
2023 $5,892 $449,076 $239,017 $210,059
2022 $5,771 $440,272 $234,331 $205,941
2021 $5,658 $431,640 $229,737 $201,903
2020 $5,588 $427,215 $227,382 $199,833
2019 $5,485 $418,839 $222,924 $195,915
2018 $5,237 $410,627 $218,553 $192,074
2016 $4,849 $394,683 $210,067 $184,616
2015 $4,876 $388,755 $206,912 $181,843
2014 $4,887 $381,140 $202,859 $178,281
Source: Public Records

Map

California Los Angeles County Walnut 91789

20577 Gernside Dr, Walnut, CA

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

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