21490 Vai Ave
Cupertino, CA 95014
4 bd 4 ba 2,769 sqft Built 1950 Lot 15,006 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 | $193,670 | $3,679,738 | $3,873,408 | $46,189 |
| 2024 | $193,670 | $3,679,738 | $3,873,408 | $44,932 |
| 2023 | $186,150 | $3,536,850 | $3,723,000 | $44,568 |
| 2022 | $182,500 | $3,467,500 | $3,650,000 | $43,856 |
| 2021 | $389,541 | $1,228,316 | $1,617,857 | $20,220 |
| 2020 | $385,547 | $1,215,722 | $1,601,269 | $19,971 |
| 2019 | $377,988 | $1,191,885 | $1,569,873 | $19,484 |
| 2018 | $370,577 | $1,168,515 | $1,539,092 | $18,931 |
| 2017 | $363,311 | $1,145,603 | $1,508,914 | $18,806 |
| 2016 | $356,188 | $1,123,141 | $1,479,329 | $18,206 |
| 2015 | $350,838 | $1,106,271 | $1,457,109 | $18,074 |
| 2014 | $343,966 | $1,084,601 | $1,428,567 | $17,607 |
| 2013 | $342,412 | $1,079,700 | $1,422,112 | $17,450 |
| 2012 | $335,699 | $1,058,530 | $1,394,229 | $17,188 |
| 2010 | $329,117 | $1,037,775 | $1,366,892 | $16,049 |
| 2009 | $322,200 | $1,015,800 | $1,338,000 | $16,261 |
| 2008 | $321,018 | $1,012,222 | $1,333,240 | $15,383 |
| 2007 | $314,724 | $992,375 | $1,307,099 | $15,000 |
Property facts
Year built
1950
Property type
single_family
Stories
1
Beds
4
Baths
4
Living area
2,769 sqft
Lot size
15,006 sqft
ZIP code
95014
City
Cupertino
Street
Vai Ave
Coordinates
37.30656, -122.05017
Comparable properties nearby
Frequently asked questions
When did 21490 Vai Ave last sell?
No public-record sale is on file for 21490 Vai Ave.
What is the current tax assessment for 21490 Vai Ave?
The most recent total assessment for 21490 Vai Ave (year 2025) is $3,873,408 with $46,189 in property tax.
When was 21490 Vai Ave built?
21490 Vai Ave was built in 1950.
How does 21490 Vai Ave compare to others on Vai Ave?
We do not currently track other properties on Vai Ave.
What are the property facts for 21490 Vai Ave?
21490 Vai Ave is a 4 bed, 4 bath, 2,769 sqft, 15,006 sqft lot single_family.
Is 21490 Vai Ave a flip candidate?
No — 21490 Vai Ave does not appear in our flips dataset.
Is 21490 Vai Ave a tax-appeal candidate?
No — 21490 Vai 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
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Geography