302 Portia Ave
Sunnyvale, CA 94086
3 bd 2 ba 1,347 sqft Built 1953 Lot 5,350 sqft single_family
Most recent sale
$1,180,008
Apr 30, 2015
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 21, 2024 | Sold | $2,450,000 | MLSListings |
| Apr 24, 2024 | Listed | $2,198,000 | MLSListings |
| May 19, 2020 | Listing removed | $1,850,000 | ContraCosta |
| Aug 22, 2019 | Listing removed | $1,799,950 | MLSListings |
| Apr 24, 2019 | Listed | $1,850,000 | ContraCosta |
| Apr 18, 2019 | Listed | $1,850,000 | MLSListings |
| Apr 30, 2015 | Sold | $1,180,008 | MLSListings |
| Apr 1, 2015 | Listed | $998,000 | MLSListings |
| Apr 1, 1991 | Sold | $175,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $612,000 | $1,887,000 | $2,499,000 | $29,500 |
| 2024 | $612,000 | $1,887,000 | $2,499,000 | $16,871 |
| 2023 | $601,006 | $817,864 | $1,418,870 | $16,715 |
| 2022 | $589,222 | $801,828 | $1,391,050 | $16,449 |
| 2021 | $577,669 | $786,106 | $1,363,775 | $16,293 |
| 2020 | $571,746 | $778,046 | $1,349,792 | $16,087 |
| 2019 | $560,536 | $762,791 | $1,323,327 | $15,725 |
| 2018 | $498,565 | $747,835 | $1,246,400 | $14,893 |
| 2017 | $488,790 | $733,172 | $1,221,962 | $14,701 |
| 2016 | $479,206 | $718,797 | $1,198,003 | $14,054 |
| 2015 | $39,964 | $26,120 | $66,084 | $943 |
| 2014 | $39,182 | $25,609 | $64,791 | $927 |
| 2013 | $39,005 | $25,494 | $64,499 | $913 |
| 2012 | $38,241 | $24,995 | $63,236 | $899 |
| 2010 | $37,492 | $24,505 | $61,997 | $821 |
| 2009 | $37,301 | $24,380 | $61,681 | $813 |
| 2008 | $36,570 | $23,902 | $60,472 | $786 |
| 2007 | $35,853 | $23,434 | $59,287 | $766 |
Property facts
Year built
1953
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,347 sqft
Lot size
5,350 sqft
ZIP code
94086
City
Sunnyvale
Street
Portia Ave
Coordinates
37.37698, -122.04767
Comparable properties nearby
Frequently asked questions
When did 302 Portia Ave last sell?
302 Portia Ave most recently sold on Apr 30, 2015 for $1,180,008.
What is the current tax assessment for 302 Portia Ave?
The most recent total assessment for 302 Portia Ave (year 2025) is $2,499,000 with $29,500 in property tax.
How does 302 Portia Ave's assessment compare to its last sale price?
The current assessment is 111.8% above the last sale price of $1,180,008.
When was 302 Portia Ave built?
302 Portia Ave was built in 1953.
How does 302 Portia Ave compare to others on Portia Ave?
We do not currently track other properties on Portia Ave.
What are the property facts for 302 Portia Ave?
302 Portia Ave is a 3 bed, 2 bath, 1,347 sqft, 5,350 sqft lot single_family.
Is 302 Portia Ave a flip candidate?
No — 302 Portia Ave does not appear in our flips dataset.
Is 302 Portia Ave a tax-appeal candidate?
No — 302 Portia 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
-3.9%
Implied 1-yr
-15.7%
2026 Q3
$1.28M
2026 Q4
$1.21M
ZIP 94086 — Median Price History + Forecast
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Geography