Santa Clara County  »  95014  »  Johnson Ave  »  10521 Johnson Ave

10521 Johnson Avenue, Cupertino, CA 95014 - Property report

Also known as: 10521 Johnson Ave

Property image for 10521 Johnson Avenue, Cupertino, CA 95014
static Mapbox map

Property type

Single Family (01)

Acreage

0.115

Sale price

$1,320,000

General Information

Address
Primary address
10521 Johnson Ave
Cupertino, CA 95014
Zip code
95014
County
Santa Clara
Municipality
Cupertino
Parcel ID
375-27-003
Tract
1183

Owner

Find out who owns 10521 Johnson Avenue, Cupertino, CA 95014. Uncover corporate and individual owners with a free account.

Sales
Sale date
08/17/2005
Sale price
$1,320,000
Arm's length
Tax
Tax year
2025-2026
Base tax
$20,965
Current property tax
$20,883
Building
Property type
Single Family
Lot
Acreage
0.115
Zoning & use
Zoning
Single Family Residential (R1)

Area overview

Walk score
25 /100.  Car-Dependent
Transit score
41 /100.  Some Transit
Bike score
67 /100.  Bikeable
School district
13266
Ownership

Ownership information for 10521 Johnson Avenue, Cupertino, CA

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

Sales history for 10521 Johnson Avenue, Cupertino, CA 95014

Sale date Sale price Buyer name Seller name
08/17/2005 $1,320,000 XXXXX, X XXXXXXX & XXXXX-XXXX X XXX, XXXXX X
05/14/1999 $750,000 XXX, XXXXX X & XXX X X X X XXXXX
03/27/1996 $180,000 XXXX, XXXX & XXXXX XXXXX, XX X

*Most recent sales on record for this property.

More about Santa Clara County property records.

Title documents

Date Type Amount Party 1 Party 2
07/08/2022 Reconveyance
Substitution Trustee		 XXXXX, X XXXX XXXXXXX XXXXX XXXXXX XXXXX
04/27/2018 Assignment Deed of Trust XXXXXXX XXXXX XXX XXXXXXX XXXXXX XXXX
04/20/2018 Reconveyance
Substitution Trustee		 XXXXX, X XXXXXXX XXXXX, X XXXXXXX
04/16/2018 Deed of Trust XXXXX, X XXXXXXX XXXXXXX XXXXX XXX
12/30/2016 Trust Transfer Deed XXXXX, X XXXXXX XXXXX XXXXXX XXXXX
07/08/2013 Substitution of Trustee & Reco XXXXXXX XXXXXX XX XXXXXXX XXXXXX XX
08/17/2005 Deed XXX, XXXXX X XXXXX, X XXXXXXX & XXXXX-XXXX X
05/14/1999 Deed X X X XXXXX XXX, XXXXX X & XXX X
03/27/1996 Deed XXXXX, XX X XXXX, XXXX & XXXXX
06/15/1995 Deed XXX, XXXX & XXXX X XXXXX, XX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 10521 Johnson 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
$20,965
Current property tax
$20,883
Recent tax assessments
Market value
$1,803,879
Land value
$751,614
Building value
$1,052,265

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 $1,803,879 1.1622 $20,965 +2.78%
2024-2025 $1,768,510 1.1534 $20,398 +0.73%
2023-2024 $1,733,834 1.1679 $20,249 +2.19%
2022-2023 $1,699,838 1.1657 $19,815 +0.95%
2021-2022 $1,666,509 1.1778 $19,628 +1.16%
2020-2021 $1,649,422 1.1763 $19,402 +2.34%
2019-2020 $1,617,082 1.1724 $18,959 +2.43%
2018-2019 $1,585,375 1.1675 $18,509 +0.39%
2017-2018 $1,554,290 1.1863 $18,438 +3.15%
2016-2017 $1,523,815 1.173 $17,874 +0.57%
Permits

Permit information for 10521 Johnson Avenue, Cupertino, CA

No recently recorded permits for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
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 10521 Johnson 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)
Queen Of Apostles School NR Private K-8 283 0.43
D. J. Sedgwick Elementary School 8 Public K-5 367 0.49
Manuel De Vargas Elementary School 7 Public K-5 380 0.55
Nelson S. Dilworth Elementary School 9 Public K-5 616 0.73
Bethel Lutheran School NR Private PK-5 104 0.74
Bethel Lutheran School NR Private PK-5 104 0.74
Murdock-Portal Elementary School 9 Public K-5 559 0.74
Challenger - Strawberry Park NR Private PK, K-8 504 0.84
Challenger - Strawberry Park NR Private PK, K-8 504 0.84
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Queen Of Apostles School NR Private K-8 283 0.43
Warren E. Hyde Middle School 7 Public 6-8 778 0.70
Challenger - Strawberry Park NR Private PK, K-8 504 0.84
San-Iku Gakuin NR Private PK-9 431 0.95
Golden State Academy NR Private 1-8 0 0.96
Easterbrook Discovery 8 Public K-8 954 1.02
Futures Academy - Cupertino NR Private 7-12 55 1.15
Joaquin Miller Middle School 9 Public 6-8 1,078 1.16
Discovery Charter School 7 Charter K-8 535 1.71
Christa McAuliffe Elementary School 8 Public K-8 402 1.72
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Archbishop Mitty High School NR Private 9-12 1,768 0.28
Cupertino High School 9 Public 9-12 1,997 0.71
Lynbrook High School 10 Public 9-12 1,741 0.98
Futures Academy - Cupertino NR Private 7-12 55 1.15
Sierra Elementary And High School NR Private K-12 63 1.37
The Harker School NR Private K-12 1,853 1.53
Prospect High School 7 Public 9-12 1,459 1.65
Boynton High School 3 Public 9-12 179 1.78
Santa Clara Community Day NR Public 6-12 10 1.91
As-Safa Institute/As-Safa Academy NR Private K-10 22 1.95

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

Neighbors for 10521 Johnson Avenue, Cupertino, CA

18790 Tuggle Ave, Cupertino 10456 Johnson Ave, Cupertino 10611 Johnson Ave, Cupertino 18630 Crabtree Ave, Cupertino 18751 Pendergast Ave, Cupertino 10432 Johnson Ave, Cupertino 10625 Johnson Ave, Cupertino 10635 Johnson Ave, Cupertino 10636 Wunderlich Dr, Cupertino 18740 Pendergast Ave, Cupertino 10400 Johnson Ave, Cupertino 10646 Wunderlich Dr, Cupertino 18730 Barnhart Ave, Cupertino 18670 Crabtree Ave, Cupertino 10464 Johnson Ave, Cupertino 18620 Crabtree Ln, Cupertino 18770 Pendergast Ave, Cupertino 10408 Johnson Ave, Cupertino 18780 Tuggle Ave, Cupertino 10440 Johnson Ave, Cupertino

Nearby ZIP codes for 10521 Johnson 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 10521 Johnson Avenue, Cupertino, CA 95014 last sold and what was the sale price?

10521 Johnson Avenue, Cupertino, CA 95014 was last sold on 08/17/2005 for $1,320,000.

What is the assessed value of 10521 Johnson Avenue, Cupertino, CA 95014?

10521 Johnson Avenue, Cupertino, CA 95014 is currently assessed at $1,803,879.

What are the property taxes for 10521 Johnson Avenue, Cupertino, CA 95014?

The property taxes for 10521 Johnson Avenue, Cupertino, CA 95014 total $20,964.

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