21591 Columbus Ave
Cupertino, CA 95014
3 bd 2 ba 1,524 sqft Built 1966 Lot 7,597 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 | $314,160 | $2,789,700 | $3,103,860 | $37,222 |
| 2024 | $314,160 | $2,789,700 | $3,103,860 | $36,208 |
| 2023 | $369,754 | $306,620 | $676,374 | $8,857 |
| 2022 | $362,504 | $300,608 | $663,112 | $8,906 |
| 2021 | $355,397 | $294,714 | $650,111 | $8,796 |
| 2020 | $351,753 | $291,693 | $643,446 | $8,678 |
| 2019 | $344,856 | $285,974 | $630,830 | $8,449 |
| 2018 | $338,095 | $280,367 | $618,462 | $8,166 |
| 2017 | $331,466 | $274,870 | $606,336 | $8,091 |
| 2016 | $324,967 | $269,481 | $594,448 | $7,820 |
| 2015 | $320,086 | $265,434 | $585,520 | $7,746 |
| 2014 | $313,816 | $260,235 | $574,051 | $7,540 |
| 2013 | $312,398 | $259,059 | $571,457 | $7,466 |
| 2012 | $306,273 | $253,980 | $560,253 | $7,341 |
| 2010 | $300,268 | $249,000 | $549,268 | $6,868 |
| 2009 | $298,024 | $247,140 | $545,164 | $6,865 |
| 2008 | $292,875 | $242,871 | $535,746 | $6,417 |
| 2007 | $287,133 | $238,109 | $525,242 | $6,261 |
Property facts
Year built
1966
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,524 sqft
Lot size
7,597 sqft
ZIP code
95014
City
Cupertino
Street
Columbus Ave
Coordinates
37.30815, -122.05202
Comparable properties nearby
Frequently asked questions
When did 21591 Columbus Ave last sell?
No public-record sale is on file for 21591 Columbus Ave.
What is the current tax assessment for 21591 Columbus Ave?
The most recent total assessment for 21591 Columbus Ave (year 2025) is $3,103,860 with $37,222 in property tax.
When was 21591 Columbus Ave built?
21591 Columbus Ave was built in 1966.
How does 21591 Columbus Ave compare to others on Columbus Ave?
We track 4 other properties on Columbus Ave. Browse the list under "Other properties on Columbus Ave" to compare beds, baths, and sale history.
What are the property facts for 21591 Columbus Ave?
21591 Columbus Ave is a 3 bed, 2 bath, 1,524 sqft, 7,597 sqft lot single_family.
Is 21591 Columbus Ave a flip candidate?
No — 21591 Columbus Ave does not appear in our flips dataset.
Is 21591 Columbus Ave a tax-appeal candidate?
No — 21591 Columbus 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 Columbus Ave