NOT LISTED FOR SALE

421 Conil Way Portola Valley, CA 94028

Estimated Value: $3,536,061 - $5,511,000

4 Beds
3 Baths
2,640 Sq Ft
$1,580/Sq Ft Est. Value

About This Home

This home is located at 421 Conil Way, Portola Valley, CA 94028 and is currently estimated at $4,171,765, approximately $1,580 per square foot. 421 Conil Way is a home located in San Mateo County with nearby schools including Las Lomitas Elementary School, La Entrada Middle School, and Menlo-Atherton High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
May 21, 2025
Sold by
Cohn Morton James
Bought by
Morton James Cohn Trust and Cohn
Current Estimated Value
$4,180,370

Purchase Details

Closed on
Jan 21, 2021
Sold by
Cohn Dora and Dora Cohn Survivors Trust
Bought by
Cohn Morton James

Purchase Details

Closed on
Jun 9, 2010
Sold by
Cohn Arthur and Cohn Dora
Bought by
Cohn Arthur and Cohn Dora

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$189,800
Interest Rate
4.99%
Mortgage Type
New Conventional

Purchase Details

Closed on
Dec 22, 2009
Sold by
Cohn Arthur and Cohn Dora
Bought by
Cohn Arthur and Cohn Dora

Purchase Details

Closed on
Aug 28, 1998
Sold by
Chin Lorinda W
Bought by
Cohn Arthur and Cohn Dora

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$577,500
Interest Rate
6.93%

Purchase Details

Closed on
Jun 12, 1998
Sold by
Chin Lawrence Y
Bought by
Chin Lorinda W
Source: Public Records

Range of Values:

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

Date Buyer Sale Price Title Company
Morton James Cohn Trust -- None Listed On Document
Cohn Morton James -- None Available
Cohn Dora -- None Available
Cohn Arthur -- Ticor Title Company Of Ca
Cohn Arthur -- Ticor Title Company Of Ca
Cohn Arthur -- None Available
Cohn Arthur $770,000 First American Title Co
Chin Lorinda W -- First American Title Co
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Cohn Arthur $417,000
Previous Owner Cohn Arthur $250,000
Previous Owner Cohn Arthur $189,800
Previous Owner Cohn Arthur $500,000
Previous Owner Cohn Arthur $250,000
Previous Owner Cohn Arthur $100,000
Previous Owner Cohn Arthur $227,150
Previous Owner Cohn Arthur $577,500
Source: Public Records

Tax History Compared to Growth

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 $4,233 $240,212 $48,942 $191,270
2023 $4,233 $230,887 $47,043 $183,844
2022 $4,032 $226,361 $46,121 $180,240
2021 $4,044 $221,923 $45,217 $176,706
2020 $3,959 $219,649 $44,754 $174,895
2019 $3,991 $215,343 $43,877 $171,466
2018 $3,820 $211,121 $43,017 $168,104
2017 $3,687 $206,982 $42,174 $164,808
2016 $3,620 $202,925 $41,348 $161,577
2015 $3,521 $199,877 $40,727 $159,150
2014 $3,427 $195,963 $39,930 $156,033
Source: Public Records

Map

California San Mateo County Portola Valley 94028

421 Conil Way, Portola Valley, CA

This home is located at 421 Conil Way, Portola Valley, CA 94028 and is currently estimated at $4,171,765, approximately $1,580 per square foot. 421 Conil Way is a home located in San Mateo County with nearby schools including Las Lomitas Elementary School, La Entrada Middle School, and Menlo-Atherton High School.

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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