Santa Clara County  »  94022  »  W Portola Ave  »  25 W Portola Ave

25 West Portola Avenue, Los Altos, CA 94022 - Property report

Also known as: 25 W Portola Ave

Property image for 25 West Portola Avenue, Los Altos, CA 94022
static Mapbox map

Property type

Single Family (01)

Acreage

0.174

Sale price

$4,850,000

General Information

Address
Primary address
25 W Portola Ave
Los Altos, CA 94022
Zip code
94022
Neighborhood
North Los Altos
County
Santa Clara
Municipality
Los Altos
Parcel ID
167-17-070

Owner

Find out who owns 25 West Portola Avenue, Los Altos, CA 94022. Uncover corporate and individual owners with a free account.

Sales
Sale date
11/22/2017
Sale price
$4,850,000
Arm's length
Tax
Tax year
2025-2026
Base tax
$63,628
Current property tax
$63,547
Building
Property type
Single Family
Lot
Acreage
0.174
Zoning & use
Zoning
Single-Family (R1-10)

Area overview

Walk score
80 /100.  Very Walkable
Transit score
46 /100.  Some Transit
Bike score
82 /100.  Very Bikeable
School district
11001
Ownership

Ownership information for 25 West Portola Avenue, Los Altos, CA

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

Sales history for 25 West Portola Avenue, Los Altos, CA 94022

Sale date Sale price Buyer name Seller name
11/22/2017 $4,850,000 XXXXXX, XXXXXXXXXXX XXXX; XXXXXX, XXXXXXXX XXXXXXXX XXX XXXXXXXXXXX XXX XX; XXXXXXXX XXXXXXX XXXXXXXXX XXXXXXX
06/23/2015 $4,125,000 XXX XXXXXXXXXXX XXX XXX XXXXXX XXXXXX XXXXX; XXXXXXX, XXXXXX XXXXXXX; XXXXXX, XXXXXX XXXXXX XXXXXXX
05/05/2005 $1,110,000 XXXXXXX, XXXXXX XXXX, XXXXXX X & XXXX 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
09/17/2018 Quitclaim Deed XXXXXX, XXXXXXXXXXX XXXX XXXXXX, XXXXXXXXXXX X XXXXXXX
11/22/2017 Grant Deed XXXXXXXX XXXXXXX XXXXXXXXX XXXXXXX XXXXXX, XXXXXXXXXXX XXXX
07/09/2015 Substitution of Trustee & Reco XXX XXXX, XXXXXXXX XXXXXXXXXXX XXXXXX, XXXXXX
06/25/2015 Finance Statement "Termination XXXXXX XXXXXX XXXXX XXXXXXXXX XXXXXXXXXXX
06/23/2015 Grant Deed XXXXXX, XXXXXX XXXXXX XXXXXXX XXX XXXXXXXXXXX XXX XXX
10/17/2013 Trust Transfer Deed XXXXXX, XXXXXX XXXXXX XXXXXX, XXXXXX XXXXXX XX
07/24/2013 Grant Deed XXXXXX XXXXXX XX XXXXXX, XXXXXX XXXXXX
11/30/2012 Notice XXXXXX XXXXXX XX XXXXXXXXX XXXXXXXXXXX
09/20/2012 Finance Statement XXXXXX XXXXXX XX XXXXXXXXX XXXXXXXXXXX
11/15/2011 Deed XXXXXXX, XXXXXX XXXXXXX, XXXXXX XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 25 West Portola Avenue, 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
$63,628
Current property tax
$63,547
Recent tax assessments
Market value
$5,518,470
Land value
$3,527,270
Building value
$1,991,200

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 $5,518,470 1.153 $63,628 +3.59%
2024-2025 $5,410,265 1.1353 $61,423 +1.15%
2023-2024 $5,304,182 1.1448 $60,722 +0.80%
2022-2023 $5,200,179 1.1584 $60,239 -0.59%
2021-2022 $5,098,215 1.1886 $60,597 -0.83%
2020-2021 $5,045,940 1.211 $61,106 +5.31%
2019-2020 $4,947,000 1.1729 $58,023 +1.18%
2018-2019 $4,850,000 1.1824 $57,346 +15.92%
2017-2018 $4,271,664 1.1582 $49,473 +2.33%
2016-2017 $4,187,906 1.1544 $48,345 +81.92%
Permits

Permit information for 25 West Portola Avenue, Los Altos, CA

No recently recorded permits for this property.

Neighborhood

Risk

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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 25 West Portola Avenue, 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)
Bullis Charter School 8 Charter K-8 1,058 0.07
Santa Rita Elementary School 8 Public K-6 385 0.51
Creative Learning Center NR Private K-12 46 0.55
Quantum Camp NR Private 1-8 136 0.76
Bowman School NR Private K-8 268 0.83
Cornerstone Chinese Immersion School NR Private K-1 0 1.00
MVWSD Preschool NR Public 0 1.11
Waldorf School-Peninsula NR Private PK-12 346 1.12
Juana Briones Elementary School 8 Public K-5 258 1.12
Gabriela Mistral Elementary 6 Public K-5 347 1.14
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Bullis Charter School 8 Charter K-8 1,058 0.07
School For Independent Learners NR Private 8-12 18 0.17
Ardis G. Egan Junior High School 8 Public 7-8 497 0.19
Creative Learning Center NR Private K-12 46 0.55
Quantum Camp NR Private 1-8 136 0.76
Ellen Fletcher Middle 8 Public 6-8 515 0.77
Bowman School NR Private K-8 268 0.83
MVWSD Preschool NR Public 0 1.11
Waldorf School-Peninsula NR Private PK-12 346 1.12
Independent Study Program School NR Public K-8 4 1.21
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
School For Independent Learners NR Private 8-12 18 0.17
Creative Learning Center NR Private K-12 46 0.55
Los Altos High School 8 Public 9-12 2,141 0.85
Henry M. Gunn High School 9 Public 9-12 1,787 1.08
MVWSD Preschool NR Public 0 1.11
Waldorf School-Peninsula NR Private PK-12 346 1.12
Waldorf School Of The Peninsula NR Private 6-12 140 1.13
Greendell School NR Public K-12 34 1.39
Living Widsom High School NR Private 9-12 10 1.51

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

Neighbors for 25 West Portola Avenue, Los Altos, CA

221 Del Monte Ave, Los Altos 981 Los Altos Ave, Los Altos 29 W Portola Ave, Los Altos 953 Mercedes Ave, Los Altos 245 Del Monte Ave, Los Altos 40 Del Monte Ave, Los Altos 310 Loucks Ave, Los Altos 26 Del Monte Ave, Los Altos 79 Del Monte Ave, Los Altos 805 Pleasant Way, Los Altos 975 Mercedes Ave, Los Altos 33 W Portola Ave, Los Altos 265 W Portola Ave, Los Altos 945 Carmel CT, Los Altos 64 Del Monte Ave, Los Altos 456 Mundell Way, Los Altos 159 W Portola Ave, Los Altos 950 Carmel CT, Los Altos 801 Carmel Ave, Los Altos 107 W Portola Ave, Los Altos

Nearby ZIP codes for 25 West Portola Avenue, 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 25 West Portola Avenue, Los Altos, CA 94022 last sold and what was the sale price?

25 West Portola Avenue, Los Altos, CA 94022 was last sold on 11/22/2017 for $4,850,000.

What is the assessed value of 25 West Portola Avenue, Los Altos, CA 94022?

25 West Portola Avenue, Los Altos, CA 94022 is currently assessed at $5,518,470.

What are the property taxes for 25 West Portola Avenue, Los Altos, CA 94022?

The property taxes for 25 West Portola Avenue, Los Altos, CA 94022 total $63,627.

Disclaimer

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