345 Portola Ave
Los Altos, CA 94022
5 bd 3 ba 3,779 sqft Built 1984 Lot 11,326 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 | $514,154 | $4,221,485 | $4,735,639 | $56,433 |
| 2024 | $514,154 | $4,221,485 | $4,735,639 | $54,413 |
| 2023 | $494,190 | $4,057,560 | $4,551,750 | $53,678 |
| 2022 | $484,500 | $3,978,000 | $4,462,500 | $53,356 |
| 2021 | $650,189 | $1,767,515 | $2,417,704 | $30,286 |
| 2020 | $643,523 | $1,749,392 | $2,392,915 | $30,485 |
| 2019 | $630,905 | $1,715,091 | $2,345,996 | $29,009 |
| 2018 | $618,535 | $1,681,462 | $2,299,997 | $28,703 |
| 2017 | $606,407 | $1,648,493 | $2,254,900 | $27,684 |
| 2016 | $594,517 | $1,616,170 | $2,210,687 | $26,987 |
| 2015 | $585,587 | $1,591,894 | $2,177,481 | $26,652 |
| 2014 | $574,117 | $1,560,711 | $2,134,828 | $26,388 |
| 2013 | $571,523 | $1,553,658 | $2,125,181 | $26,133 |
| 2012 | $560,317 | $1,523,195 | $2,083,512 | $25,697 |
| 2010 | $549,331 | $1,493,329 | $2,042,660 | $22,723 |
| 2009 | $493,200 | $1,340,800 | $1,834,000 | $24,712 |
| 2008 | $535,806 | $1,456,560 | $1,992,366 | $23,806 |
| 2007 | $525,300 | $1,428,000 | $1,953,300 | $23,390 |
Property facts
Year built
1984
Property type
single_family
Stories
2
Beds
5
Baths
3
Living area
3,779 sqft
Lot size
11,326 sqft
ZIP code
94022
City
Los Altos
Street
Portola Ave
Coordinates
37.39712, -122.12159
Comparable properties nearby
Frequently asked questions
When did 345 Portola Ave last sell?
No public-record sale is on file for 345 Portola Ave.
What is the current tax assessment for 345 Portola Ave?
The most recent total assessment for 345 Portola Ave (year 2025) is $4,735,639 with $56,433 in property tax.
When was 345 Portola Ave built?
345 Portola Ave was built in 1984.
How does 345 Portola Ave compare to others on Portola Ave?
We track 8 other properties on Portola Ave. Browse the list under "Other properties on Portola Ave" to compare beds, baths, and sale history.
What are the property facts for 345 Portola Ave?
345 Portola Ave is a 5 bed, 3 bath, 3,779 sqft, 11,326 sqft lot single_family.
Is 345 Portola Ave a flip candidate?
No — 345 Portola Ave does not appear in our flips dataset.
Is 345 Portola Ave a tax-appeal candidate?
No — 345 Portola 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
+3.4%
Implied 1-yr
+13.6%
2026 Q3
$4.69M
2026 Q4
$4.82M
ZIP 94022 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Portola Ave