Santa Clara County  »  94022  »  Clausen CT  »  12800 Clausen CT

12800 Clausen Court, Los Altos, CA 94022 - Property report

Also known as: 12800 Clausen CT

Property image for 12800 Clausen Court, Los Altos, CA 94022
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Property type

Single Family (01)

Acreage

1.279

Sale price

$6,250,000

General Information

Address
Primary address
12800 Clausen Ct
Los Altos, CA 94022
Zip code
94022
County
Santa Clara
Municipality
Los Altos Hills
Parcel ID
336-22-032
Tract
8217

Owner

Find out who owns 12800 Clausen Court, Los Altos, CA 94022. Uncover corporate and individual owners with a free account.

Sales
Sale date
06/15/2026
Sale price
$6,250,000
Arm's length
Tax
Tax year
2025-2026
Base tax
$29,483
Current property tax
$29,402
Building
Property type
Single Family
Lot
Acreage
1.279
Zoning & use
Zoning
Residential (R)

Area overview

Walk score
21 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
36 /100.  Somewhat Bikeable
School district
14026
Ownership

Ownership information for 12800 Clausen Court, Los Altos, CA

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

Sales history for 12800 Clausen Court, Los Altos, CA 94022

Sale date Sale price Buyer name Seller name
06/15/2026 $6,250,000 XXXXX, XXXXXX; XXXXX, XXXXXXXX XXXXXX, XXXXX X XXXXXX XXXXX; XXXXXX, XXXXXX XXXXXXX; XXXXXX, XXXXX X XXXXXXX
10/07/1996 $1,570,000 XXXXXX, XXXXX X & XXXXXX XX XXXXXXX, XXXXXX X & XXXXXXXXX X
12/06/1994 $375,000 XXXXXXX, XXXXX X & XXXXXXXXX X XXXXX, XXXXXX X & XXXXX

*Most recent sales on record for this property.

More about Santa Clara County property records.

Title documents

Date Type Amount Party 1 Party 2
06/15/2026 Deed of Trust XXXXX, XXXXXX XXXXXXXX XXXXX XXXX X X
06/15/2026 Grant Deed XXXXXX, XXXXX X XXXXXXX XXXXX, XXXXXX
02/10/1999 Deed XXXXXX, XXXXX & XXXXXX XXXXXX XXXXX
10/07/1996 Deed XXXXXXX, XXXXXX X & XXXXXXXXX X XXXXXX, XXXXX X & XXXXXX XX
12/06/1994 Deed XXXXX, XXXXXX X & XXXXX XXXXXXX, XXXXX X & XXXXXXXXX X
10/15/1993 Deed XXXXXX XX XXXXX XXXXX, XXXXXX & XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 12800 Clausen Court, Los Altos, 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
$29,483
Current property tax
$29,402
Recent tax assessments
Market value
$2,557,055
Land value
$1,221,524
Building value
$1,335,531

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 $2,557,055 1.153 $29,483 +3.59%
2024-2025 $2,506,918 1.1353 $28,461 +1.15%
2023-2024 $2,457,764 1.1448 $28,136 +0.80%
2022-2023 $2,409,573 1.1584 $27,912 -0.59%
2021-2022 $2,362,327 1.1886 $28,079 -0.83%
2020-2021 $2,338,105 1.211 $28,314 +5.31%
2019-2020 $2,292,261 1.1729 $26,886 +1.18%
2018-2019 $2,247,315 1.1824 $26,572 +4.13%
2017-2018 $2,203,251 1.1582 $25,517 +2.33%
2016-2017 $2,160,051 1.1544 $24,936 +1.58%
Permits

Permit information for 12800 Clausen Court, Los Altos, CA

No recently recorded permits for this property.

Neighborhood

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones
0.2
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 12800 Clausen Court, Los Altos, CA 94022 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)
St. Nicholas Elementary School NR Private K-8 250 0.18
Heritage Academy NR Private K-6 75 0.54
Pinewood Private - Middle Campus NR Private 3-6 168 0.73
Creative Learning Center NR Private K-7 0 0.81
Ventana School NR Private PK-5 137 0.82
Lasd Virtual NR Public K-8 418 0.87
Lasd Preschool NR Public 10 0.87
Covington Elementary School 9 Public K-6 441 0.89
Loyola Elementary School 8 Public K-6 334 1.38
Springer Elementary School 8 Public K-6 335 1.44
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
St. Nicholas Elementary School NR Private K-8 250 0.18
Creative Learning Center NR Private K-7 0 0.81
Lasd Virtual NR Public K-8 418 0.87
Lasd Preschool NR Public 10 0.87
Los Altos Christian Schools NR Private PK, K-8 189 0.97
Waldorf School Of The Peninsula NR Private PK-12 342 1.79
Georgina P. Blach Junior High School 8 Public 7-8 416 1.93
Creative Learning Center NR Private K-12 46 1.99
Isaac Newton Graham Middle School 6 Public 6-8 881 2.28
Bullis Charter School 8 Charter K-8 1,058 2.37
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Lasd Preschool NR Public 10 0.87
Los Altos High School 8 Public 9-12 2,141 1.69
Waldorf School Of The Peninsula NR Private PK-12 342 1.79
St. Francis High School NR Private 9-12 1,776 1.82
Creative Learning Center NR Private K-12 46 1.99
Pinewood School Upper Campus NR Private K-12 612 2.23
MVWSD Preschool NR Public 0 2.56
School For Independent Learners NR Private 8-12 18 2.60
Mountain View High School 8 Public 9-12 2,220 2.75
Henry M. Gunn High School 9 Public 9-12 1,787 2.86

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

Neighbors for 12800 Clausen Court, Los Altos, CA

12390 Barley Hill Rd, Los Altos 12809 Clausen CT, Los Altos 12374 Priscilla Ln, Los Altos 12387 Stonebrook Dr, Los Altos 12410 Barley Hill Rd, Los Altos 12816 El Monte Rd, Los Altos 12386 Priscilla Ln, Los Altos 12804 Clausen CT, Los Altos 12384 Priscilla Ln, Los Altos 12388 Priscilla Ln, Los Altos 12471 Barley Hill Rd, Los Altos 12291 Barley Hill Rd, Los Altos 12400 Barley Hill Rd, Los Altos 12370 Priscilla Ln, Los Altos 12376 Priscilla Ln, Los Altos 12468 Barley Hill Rd, Los Altos 12380 Priscilla Ln, Los Altos 12421 Barley Hill Rd, Los Altos 24708 Voorhees Dr, Los Altos 12300 Barley Hill Rd, Los Altos

Nearby ZIP codes for 12800 Clausen Court, Los Altos, CA

94024, Santa Clara County, CA 94041, Santa Clara County, CA 94043, Santa Clara County, CA 94301, Santa Clara County, CA 94303, Santa Clara County, CA 94305, Santa Clara County, CA 95014, Santa Clara County, CA 95070, Santa Clara County, CA

Frequently asked questions

When was 12800 Clausen Court, Los Altos, CA 94022 last sold and what was the sale price?

12800 Clausen Court, Los Altos, CA 94022 was last sold on 06/15/2026 for $6,250,000.

What is the assessed value of 12800 Clausen Court, Los Altos, CA 94022?

12800 Clausen Court, Los Altos, CA 94022 is currently assessed at $2,557,055.

What are the property taxes for 12800 Clausen Court, Los Altos, CA 94022?

The property taxes for 12800 Clausen Court, Los Altos, CA 94022 total $29,482.

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