10642 Portal Ave
Cupertino, CA 95014
6 bd 3 ba 2,985 sqft Built 1950 Lot 14,514 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $145,916 | $2,772,405 | $2,918,321 | $35,063 |
| 2024 | $145,916 | $2,772,405 | $2,918,321 | $34,108 |
| 2023 | $140,250 | $2,664,750 | $2,805,000 | $33,824 |
| 2022 | $137,500 | $2,612,500 | $2,750,000 | $33,341 |
| 2021 | $364,647 | $1,093,955 | $1,458,602 | $18,412 |
| 2020 | $360,908 | $1,082,738 | $1,443,646 | $18,185 |
| 2019 | $353,832 | $1,061,508 | $1,415,340 | $17,741 |
| 2018 | $346,895 | $1,040,695 | $1,387,590 | $17,241 |
| 2017 | $340,094 | $1,020,290 | $1,360,384 | $17,125 |
| 2016 | $333,426 | $1,000,285 | $1,333,711 | $16,578 |
| 2015 | $328,418 | $985,260 | $1,313,678 | $16,457 |
| 2014 | $321,985 | $965,961 | $1,287,946 | $16,032 |
| 2013 | $320,530 | $961,596 | $1,282,126 | $15,888 |
| 2012 | $302,500 | $907,500 | $1,210,000 | $15,095 |
| 2010 | $308,085 | $924,257 | $1,232,342 | $14,034 |
| 2009 | $289,200 | $867,800 | $1,157,000 | $12,671 |
| 2008 | $149,661 | $50,612 | $200,273 | $2,647 |
| 2007 | $146,727 | $49,620 | $196,347 | $2,588 |
Property facts
Year built
1950
Property type
single_family
Stories
1
Beds
6
Baths
3
Living area
2,985 sqft
Lot size
14,514 sqft
ZIP code
95014
City
Cupertino
Street
Portal Ave
Coordinates
37.33243, -122.01919
Comparable properties nearby
Frequently asked questions
When did 10642 Portal Ave last sell?
No public-record sale is on file for 10642 Portal Ave.
What is the current tax assessment for 10642 Portal Ave?
The most recent total assessment for 10642 Portal Ave (year 2025) is $2,918,321 with $35,063 in property tax.
When was 10642 Portal Ave built?
10642 Portal Ave was built in 1950.
How does 10642 Portal Ave compare to others on Portal Ave?
We track 8 other properties on Portal Ave. Browse the list under "Other properties on Portal Ave" to compare beds, baths, and sale history.
What are the property facts for 10642 Portal Ave?
10642 Portal Ave is a 6 bed, 3 bath, 2,985 sqft, 14,514 sqft lot single_family.
Is 10642 Portal Ave a flip candidate?
No — 10642 Portal Ave does not appear in our flips dataset.
Is 10642 Portal Ave a tax-appeal candidate?
No — 10642 Portal Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-1.6%
Implied 1-yr
-6.2%
2026 Q2
$2.39M
2026 Q3
$2.35M
ZIP 95014 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Portal Ave