NOT LISTED FOR SALE

10344 N Portal Ave Cupertino, CA 95014

Downtown Cupertino Neighborhood

Estimated Value: $3,033,000 - $3,903,000

3 Beds
4 Baths
1,307 Sq Ft
$2,621/Sq Ft Est. Value

About This Home

This home is located at 10344 N Portal Ave, Cupertino, CA 95014 and is currently estimated at $3,425,381, approximately $2,620 per square foot. 10344 N Portal Ave is a home located in Santa Clara County with nearby schools including L. P. Collins Elementary School, Sam H. Lawson Middle School, and Cupertino High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
May 14, 2025
Sold by
Ly Kien and Tran Debbie Vy
Bought by
Ly Revocable Living Trust and Ly
Current Estimated Value
$3,425,381

Purchase Details

Closed on
Jun 10, 2011
Sold by
Ly Kien and Tran Debbie Vy
Bought by
Ly Kien and Tran Debbie Vy

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$475,000
Interest Rate
4.63%
Mortgage Type
New Conventional

Purchase Details

Closed on
Mar 23, 2006
Sold by
Memon Ajaz and Memon Nasreen
Bought by
Ly Kien and Tran Debbie

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$521,000
Interest Rate
6.25%
Mortgage Type
Fannie Mae Freddie Mac

Purchase Details

Closed on
Jan 11, 2000
Sold by
Vergonio Angelina Trustee
Bought by
Memon Ajaz and Memon Nasreen

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$340,000
Interest Rate
7.37%

Purchase Details

Closed on
Jun 13, 1997
Sold by
Cupertino National Bank and Hartman Kok Living T
Bought by
Vergonio Angelina

Purchase Details

Closed on
Feb 9, 1994
Sold by
The Boeby & Wilma Hartman Kok Living Tru
Bought by
Hartman Kok Boeby and Hartman Kok Wilma

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$157,000
Interest Rate
7.1%

Purchase Details

Closed on
Dec 7, 1993
Sold by
Hartman Kok Boeby and Vergonio Wilma S
Bought by
Boeby & Wilma Hartman Kok Living Trust
Source: Public Records

Range of Values:

Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

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
Ly Revocable Living Trust -- None Listed On Document
Ly Kien -- Fidelity National Title Co
Ly Kien $881,000 Alliance Title Company
Memon Ajaz $430,000 Old Republic Title Company
Vergonio Angelina -- --
Hartman Kok Boeby -- First American Title Guarant
Boeby & Wilma Hartman Kok Living Trust -- --
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Ly Kien $475,000
Previous Owner Ly Kien $521,000
Previous Owner Memon Ajaz $340,000
Previous Owner Hartman Kok Boeby $157,000
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 $13,623 $1,510,979 $902,894 $608,085
2024 $13,623 $1,093,966 $885,191 $208,775
2023 $14,479 $1,157,194 $867,835 $289,359
2022 $14,407 $1,134,505 $850,819 $283,686
2021 $14,246 $1,112,261 $834,137 $278,124
2020 $14,066 $1,100,857 $825,584 $275,273
2019 $13,714 $1,079,273 $809,397 $269,876
2018 $13,307 $1,058,112 $793,527 $264,585
2017 $13,208 $1,037,366 $777,968 $259,398
2016 $12,780 $1,017,026 $762,714 $254,312
2015 $12,678 $1,001,750 $751,258 $250,492
2014 $12,348 $982,128 $736,542 $245,586
Source: Public Records

Map

California Santa Clara County Cupertino 95014 Downtown Cupertino

10344 N Portal Ave, Cupertino, CA

This home is located at 10344 N Portal Ave, Cupertino, CA 95014 and is currently estimated at $3,425,381, approximately $2,620 per square foot. 10344 N Portal Ave is a home located in Santa Clara County with nearby schools including L. P. Collins Elementary School, Sam H. Lawson Middle School, and Cupertino 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.

Nearby Homes