Santa Clara County  »  3400 Cowper St

3400 Cowper Street, Palo Alto, CA 94306 - Property report

Also known as: 3400 Cowper St

Property image for 3400 Cowper Street, Palo Alto, CA 94306
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General Information

Address
Primary address
3400 Cowper St
Palo Alto, CA 94306
Zip code
94306
Neighborhood
South of Midtown
County
Santa Clara
Municipality
Palo Alto
Parcel ID
132-11-001
Tract
587

Owner

Find out who owns 3400 Cowper Street, Palo Alto, CA 94306. Uncover corporate and individual owners with a free account.

Tax
Tax year
2025-2026
Property tax
$20,931
Building
Property type
Single Family
Lot
Acreage
0.143
Zoning & use
Zoning
Single Family Residence District (R1)

Area overview

Walk score
51 /100.  Somewhat Walkable
Transit score
34 /100.  Some Transit
Bike score
93 /100.  Biker's Paradise
Ownership

Ownership information for 3400 Cowper Street, Palo Alto, CA

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

Sales history for 3400 Cowper Street, Palo Alto, CA 94306

No recently recorded sales for this property.

More about Santa Clara County property records.

Title documents

Date Type Amount Party 1 Party 2
10/25/2021 Affidavit Change/ Successor Trustee XXXX XXXXXXXXXXX XXXXXXXX XXXXX XXXXXXXX, XXXXX XXXXXXX
02/10/2021 Grant Deed XXXX, XXXXXXXXX X XXXXXXX XXXX XXXXXXXXXXX XXXXXXXX XXXXX
11/09/2018 Grant Deed XXXX, XXXXX X XXXXXXX XXXX, XXXXXXXXX XXXXX
12/12/2016 Deed of Trust XXXX, XXXXX XXXXXXXX XXXXX XXXX X X
12/12/2016 Quitclaim Deed XXXX XXXXX XXXX XXXXX
02/04/2013 Deed of Trust/Mortgage/Securit XXXX XXXXX XXXXXXXX
02/04/2013 Grant Deed XXXX XXXXX XXXX XXXXX
06/29/2007 Deed XXXX, XXXXX X & XXXXXXXXX X XXXX XXXXX
05/13/2005 Deed XXXX, XXXXXXX X XXXX, XXXXX X & XXXXXXXXX X XX
03/04/2003 Deed XXXX, XXXXXXX X XXXX, XXXXXXX X & XXXXXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 3400 Cowper Street, Palo Alto, CA

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

Current property tax
Tax year
2025-2026
Property tax
$20,931
Recent tax assessments
Market value
$1,742,378
Land value
$1,324,212
Building value
$418,166

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 $1,742,378 1.2013 $20,931 +4.35%
2024-2025 $1,708,215 1.1743 $20,060 +1.47%
2023-2024 $1,674,722 1.1804 $19,768 +1.13%
2022-2023 $1,641,886 1.1905 $19,547 +2.01%
2021-2022 $1,609,693 1.1904 $19,162 +2.17%
2020-2021 $1,593,188 1.17716 $18,754 +1.09%
2019-2020 $1,561,950 1.18772 $18,552 +2.91%
2018-2019 $1,531,324 1.1773 $18,028 +1.78%
2017-2018 $1,501,299 1.1798 $17,713 +2.66%
2016-2017 $1,471,863 1.1722 $17,253 +0.95%
Permits

Permit information for 3400 Cowper Street, Palo Alto, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
03/17/2025
11/07/2022
06/28/2021
06/04/2019
05/20/2019

*Most recent permits on record 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 3400 Cowper Street, Palo Alto, CA 94306 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)
International School of the Peninsula NR Private PK-K 129 0.24
International School of the Peninsula NR Private PK-K 129 0.24
Fairmeadow Elementary School 7 Public K-5 403 0.29
Achieve, Inc. School NR Private K-12 63 0.48
Herbert Hoover Elementary School 8 Public K-5 386 0.53
Palo Verde Elementary School 8 Public K-5 382 0.54
El Carmelo Elementary School 6 Public K-5 317 0.56
Challenger - Middlefield NR Private PK, K-8 328 0.57
Challenger - Middlefield NR Private PK, K-8 328 0.57
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Jane Lathrop Stanford Middle School 8 Public 6-8 996 0.19
Achieve, Inc. School NR Private K-12 63 0.48
Challenger - Middlefield NR Private PK, K-8 328 0.57
Keys School NR Private K-8 289 0.61
Keys Family Day School NR Private 5-8 138 0.68
Bear Hollow School NR Private K-12 0 0.76
Greendell School NR Public K-12 34 0.99
Frank S. Greene Jr. Middle 7 Public 6-8 755 1.28
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Achieve, Inc. School NR Private K-12 63 0.48
Bear Hollow School NR Private K-12 0 0.76
Living Widsom High School NR Private 9-12 10 0.77
Kehillah Jewish High School NR Private 9-12 188 0.87
Meira Academy NR Private 9-12 13 0.96
Greendell School NR Public K-12 34 0.99
Henry M. Gunn High School 9 Public 9-12 1,787 1.72

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

Neighbors for 3400 Cowper Street, Palo Alto, CA

668 Loma Verde Ave, Palo Alto 410 Marion Ave, Palo Alto 679 St Claire Dr, Palo Alto 586 Loma Verde Ave, Palo Alto 2919 Kipling St, Palo Alto 2525 Waverley St, Palo Alto 671 Toyon Pl, Palo Alto 3440 Cowper CT, Palo Alto 662 Loma Verde Ave, Palo Alto 2823 Kipling St, Palo Alto 668 Toyon Pl, Palo Alto 3161 Cowper St, Palo Alto 2501 Waverley St, Palo Alto 655 St Claire Dr, Palo Alto 2563 Waverley St, Palo Alto 3408 Cowper St, Palo Alto 440 Marion Ave, Palo Alto 598 Loma Verde Ave, Palo Alto 592 Loma Verde Ave, Palo Alto 650 Toyon Pl, Palo Alto

Nearby ZIP codes for 3400 Cowper Street, Palo Alto, CA

94022, Santa Clara County, 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 95002, Santa Clara County, CA 95014, Santa Clara County, CA

Frequently asked questions

What is the assessed value of 3400 Cowper Street, Palo Alto, CA 94306?

3400 Cowper Street, Palo Alto, CA 94306 is currently assessed at $1,742,378.

What are the property taxes for 3400 Cowper Street, Palo Alto, CA 94306?

The property taxes for 3400 Cowper Street, Palo Alto, CA 94306 total $20,931.

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