Santa Clara County  »  95014  »  Columbus Ave  »  21431 Columbus Ave

21431 Columbus Avenue, Cupertino, CA 95014 - Property report

Also known as: 21431 Columbus Ave

Property image for 21431 Columbus Avenue, Cupertino, CA 95014
static Mapbox map

Property type

Single Family (01)

Acreage

0.339

Sale price

$1,720,000

General Information

Address
Primary address
21431 Columbus Ave
Cupertino, CA 95014
Zip code
95014
County
Santa Clara
Municipality
Cupertino
Parcel ID
362-04-009
Tract
597

Owner

Find out who owns 21431 Columbus Avenue, Cupertino, CA 95014. Uncover corporate and individual owners with a free account.

Sales
Sale date
04/28/2010
Sale price
$1,720,000
Arm's length
Tax
Tax year
2025-2026
Base tax
$25,834
Current property tax
$25,753
Building
Property type
Single Family
Lot
Acreage
0.339
Zoning & use
Zoning
Single Family Residential (R1)

Area overview

Walk score
14 /100.  Car-Dependent
Transit score
27 /100.  Some Transit
Bike score
38 /100.  Somewhat Bikeable
School district
13002
Ownership

Ownership information for 21431 Columbus Avenue, Cupertino, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 21431 Columbus Avenue, Cupertino, CA 95014

Sale date Sale price Buyer name Seller name
04/28/2010 $1,720,000 XXXX, XXXXXXX XXXXXXXX XXXXX

*Most recent sale on record for this property.

More about Santa Clara County property records.

Title documents

Date Type Amount Party 1 Party 2
02/24/2016 Grant Deed XX, XXXXXXX XX, XXXXXXX XXXXXXX
02/24/2016 Deed of Trust/Mortgage/Securit XX, XXXXXXX XXXXXXX XXX.
02/24/2016 Grant Deed XXXX, XXXXXXX XXXXXXX XXXX, XXXXXXX
02/24/2016 Subordination Agreement (Deed XXXX XX XXXXXXX, X.X. XXXX XX XXXXXXX, X.X.
05/19/2015 Grant Deed XX, XXXXXXX XXXX XXXXX
05/15/2015 Subordination Agreement (Deed XXXX, XXXXX XXXXXXX XXX.
05/15/2015 Deed of Trust/Mortgage/Securit XX, XXXXXXX XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX, XXX. XXXXXXX
05/15/2015 Grant Deed XX, XXXXXXX XXXXXXX XXXX, XXXXXXX
09/17/2012 Quitclaim Deed XXXX, XXXXXXX XXXX XXXXX
05/08/2012 Subordination Agreement (Deed XXXX, XXXXX XXXXX XXXXX XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21431 Columbus Avenue, Cupertino, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Base tax
$25,834
Current property tax
$25,753
Recent tax assessments
Market value
$2,220,206
Land value
$1,332,126
Building value
$888,080

More about Santa Clara County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $2,220,206 1.1636 $25,834 +2.79%
2024-2025 $2,176,673 1.1547 $25,134 +0.74%
2023-2024 $2,133,995 1.1691 $24,949 +2.18%
2022-2023 $2,092,153 1.167 $24,415 +0.94%
2021-2022 $2,051,131 1.1793 $24,189 +1.16%
2020-2021 $2,030,100 1.1778 $23,911 +2.33%
2019-2020 $1,990,295 1.174 $23,366 +5.42%
2018-2019 $1,951,270 1.1359 $22,164 -2.33%
2017-2018 $1,913,010 1.1863 $22,693 +3.86%
2016-2017 $1,875,501 1.165 $21,850 -0.18%
Permits

Permit information for 21431 Columbus Avenue, Cupertino, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
01/31/2025
01/16/2025
08/17/2022
08/12/2022
08/12/2022

*Most recent permits on record for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
0.2, D
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 21431 Columbus Avenue, Cupertino, CA 95014 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Abraham Lincoln Elementary School 8 Public K-5 665 0.49
William Faria Elementary School 9 Public K-5 632 0.99
R. I. Meyerholz Elementary School NR Public K-5 699 1.25
Happy Days CDC NR Private K 0 1.29
C. B. Eaton Elementary School 9 Public K-5 470 1.31
Villa Montessori NR Private PK-K 37 1.33
Villa Montessori NR Private PK-K 37 1.33
Stevens Creek Elementary School 8 Public K-5 389 1.50
St. Joseph of Cupertino Elementary School NR Private PK-8 243 1.51
St. Joseph of Cupertino Elementary School NR Private PK-8 243 1.51
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
John F. Kennedy Middle School 9 Public 6-8 930 0.25
Legend College Preparatory NR Private 6-12 553 0.64
The Academy for Educational Excellence NR Private 6-12 0 1.16
St. Joseph of Cupertino Elementary School NR Private PK-8 243 1.51
Sam H. Lawson Middle School 9 Public 6-8 816 1.90
Futures Academy - Cupertino NR Private 7-12 55 1.99
Joaquin Miller Middle School 9 Public 6-8 1,078 2.06
Warren E. Hyde Middle School 7 Public 6-8 778 2.11
Cupertino Middle School 7 Public 6-8 1,099 2.32
Christa McAuliffe Elementary School 8 Public K-8 402 2.43
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Monta Vista High School 9 Public 9-12 1,751 0.62
Legend College Preparatory NR Private 6-12 553 0.64
Legend College Preparatory NR Private 9-12 50 0.64
The Academy for Educational Excellence NR Private 6-12 0 1.16
Homestead High School 8 Public 9-12 2,311 1.95
Futures Academy - Cupertino NR Private 7-12 55 1.99
Cupertino High School 9 Public 9-12 1,997 2.31
Lynbrook High School 10 Public 9-12 1,741 2.49
Creative Learning Center NR Private K-12 26 2.51
Prospect High School 7 Public 9-12 1,459 2.87

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 21431 Columbus Avenue, Cupertino, CA

1044 Bubb Rd, Cupertino 11238 Bubb Rd, Cupertino 21438 Krzich Pl, Cupertino 21330 Vai Ave, Cupertino 1028 Bubb Rd, Cupertino 1149 Stafford Dr, Cupertino 1139 Stafford Dr, Cupertino 1105 Elmsford Dr, Cupertino 11236 Bubb Rd, Cupertino 21471 Columbus Ave, Cupertino 1027 Pennington Ln, Cupertino 21451 Columbus Ave, Cupertino 21416 Holly Oak Dr, Cupertino 11306 Bubb Rd, Cupertino 11234 Bubb Rd, Cupertino 1113 Stafford Dr, Cupertino 1171 Stafford Dr, Cupertino 1117 Stafford Dr, Cupertino 21448 Krzich Pl, Cupertino

Nearby ZIP codes for 21431 Columbus Avenue, Cupertino, CA

94022, Santa Clara County, CA 94024, Santa Clara County, CA 94041, Santa Clara County, CA 94043, Santa Clara County, CA 95033, Santa Clara County, CA 95070, Santa Clara County, CA 95117, Santa Clara County, CA 95128, Santa Clara County, CA 95129, Santa Clara County, CA 95130, Santa Clara County, CA

Frequently asked questions

When was 21431 Columbus Avenue, Cupertino, CA 95014 last sold and what was the sale price?

21431 Columbus Avenue, Cupertino, CA 95014 was last sold on 04/28/2010 for $1,720,000.

What is the assessed value of 21431 Columbus Avenue, Cupertino, CA 95014?

21431 Columbus Avenue, Cupertino, CA 95014 is currently assessed at $2,220,206.

What are the property taxes for 21431 Columbus Avenue, Cupertino, CA 95014?

The property taxes for 21431 Columbus Avenue, Cupertino, CA 95014 total $25,834.

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