Santa Clara County  »  94022  »  Dianne Dr  »  12800 Dianne Dr

12800 Dianne Drive, Los Altos, CA 94022 - Property report

Also known as: 12800 Dianne Dr

Property image for 12800 Dianne Drive, Los Altos, CA 94022
static Mapbox map

Property type

Single Family (01)

Acreage

1.101

Sale price

$4,850,000

General Information

Address
Primary address
12800 Dianne Dr
Los Altos, CA 94022
Zip code
94022
Neighborhood
Old Los Altos
County
Santa Clara
Municipality
Los Altos Hills
Parcel ID
175-38-018
Tract
1707

Owner

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

Sales
Sale date
08/18/2026
Sale price
$4,850,000
Arm's length
Tax
Tax year
2026-2027
Base tax
$50,920
Current property tax
$50,839
Building
Property type
Single Family
Lot
Acreage
1.101
Zoning & use
Zoning
Residential (R)

Area overview

Walk score
4 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
24 /100.  Somewhat Bikeable
School district
14003
Ownership

Ownership information for 12800 Dianne Drive, Los Altos, CA

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

Sales history for 12800 Dianne Drive, Los Altos, CA 94022

Sale date Sale price Buyer name Seller name
08/18/2026 $4,850,000 XXXX, XXXXX XXXX; XXXX, XXXXXX XX XXX, XXXXX X XXXXXXX; XXXXX, XXX XXXXXXX; XXXXX XXX XXXXXX XXXXX
03/23/2021 $4,000,000 XXX, XXXXX X XXXXXXX; XXXXX, XXX XXXXXXX; XXXXX XXX XXXXXX XXXXX XXXXXXX XXXXXX XXXXX; XXXXXXX, XXXXXXX X XXXXXXX; XXXXXXX, XXXXXX X XXXXXXX
08/15/2013 $2,625,000 XXXXXXX, XXXXXX X; XXXXXXX, XXXXXXX X XXXXXXX, XXXXX XXXX X XX; XXXXXXX, XXX; XXXXXXX, XXXXX X XX XX; XXXXXXX, XXXXX XXXX XX

*Most recent sales on record for this property.

More about Santa Clara County property records.

Title documents

Date Type Amount Party 1 Party 2
08/18/2026 Deed of Trust XXXX, XXXXXX XX XXX XXXX X X
08/18/2026 Grant Deed XXXXX XXX XXXXXX XXXXX XXXX, XXXXXX XX
05/19/2021 Deed of Trust XXXXX, XXX XXXXXXX XXXXX XXXXX XXXX X X
03/23/2021 Grant Deed XXXXXXX, XXXXXXX X XXXXXXX XXXXX, XXX XXXXXXX
10/02/2015 Deed of Trust/Mortgage/Securit XXXXXXX XXXXXX XXXXX XXXXXXXX XXXXX XXXX, X.X.
10/01/2015 Deed Trust/Assignment & Fixtur XXXXXXX, XXXXXXX X XXXXXXX XXXXXXXX XXXXX XXXX, X.X.
11/01/2013 Grant Deed XXXXXXX, XXXXXX X XXXXXXX XXXXXX XX
08/15/2013 Deed of Trust/Mortgage/Securit XXXXXXX, XXXXXX X XXXXX XXXXX XX
08/15/2013 Deed of Trust/Mortgage/Securit XXXXXXX, XXXXXX X XXXXX XXXXX XX
08/15/2013 Grant Deed XXXXXXX, XXXXX XXXX X XX XXXXXXX, XXXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 12800 Dianne Drive, Los Altos, CA

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

Current property tax
Tax year
2026-2027
Base tax
$50,920
Current property tax
$50,839
Recent tax assessments
Market value
$4,416,319
Land value
$4,195,505
Building value
$220,814

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 $4,329,726 1.153 $49,922 +3.59%
2024-2025 $4,244,831 1.1353 $48,192 +1.15%
2023-2024 $4,161,600 1.1448 $47,642 +0.80%
2022-2023 $4,080,000 1.1584 $47,263 +33.76%
2021-2022 $2,972,828 1.1886 $35,335 -0.83%
2020-2021 $2,942,346 1.211 $35,632 +5.31%
2019-2020 $2,884,654 1.1729 $33,834 +1.18%
2018-2019 $2,828,093 1.1824 $33,439 +4.13%
2017-2018 $2,772,641 1.1582 $32,112 +2.33%
2016-2017 $2,718,277 1.1544 $31,380 +1.58%
Permits

Permit information for 12800 Dianne Drive, 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 12800 Dianne Drive, 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 0.60
Heritage Academy NR Private K-6 75 0.79
Lasd Virtual NR Public K-8 418 0.93
Lasd Preschool NR Public 10 0.93
Pinewood Private - Middle Campus NR Private 3-6 168 0.95
Covington Elementary School 9 Public K-6 441 0.95
Gardner Bullis Elementary School 8 Public K-6 259 0.97
Creative Learning Center NR Private K-7 0 1.16
Ventana School NR Private PK-5 137 1.18
Springer Elementary School 8 Public K-6 335 1.60
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
St. Nicholas Elementary School NR Private K-8 250 0.60
Lasd Virtual NR Public K-8 418 0.93
Lasd Preschool NR Public 10 0.93
Creative Learning Center NR Private K-7 0 1.16
Los Altos Christian Schools NR Private PK, K-8 189 1.42
Creative Learning Center NR Private K-12 46 1.65
Pinewood School Upper Campus NR Private K-12 612 1.66
Ardis G. Egan Junior High School 8 Public 7-8 497 1.94
Bullis Charter School 8 Charter K-8 1,058 1.96
Georgina P. Blach Junior High School 8 Public 7-8 416 2.27
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Lasd Preschool NR Public 10 0.93
Los Altos High School 8 Public 9-12 2,141 1.40
Creative Learning Center NR Private K-12 46 1.65
Pinewood School Upper Campus NR Private K-12 612 1.66
St. Francis High School NR Private 9-12 1,776 2.07
School For Independent Learners NR Private 8-12 18 2.19
Henry M. Gunn High School 9 Public 9-12 1,787 2.32
Waldorf School Of The Peninsula NR Private PK-12 342 2.36
MVWSD Preschool NR Public 0 2.37

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

Neighbors for 12800 Dianne Drive, Los Altos, CA

14120 Donelson Pl, Los Altos 12675 Dianne Dr, Los Altos 12920 Atherton CT, Los Altos 13456 Wildcrest Dr, Los Altos 25349 LA Rena Ln, Los Altos 12932 Brendel Dr, Los Altos 14211 Sholes CT, Los Altos 25322 LA Rena Ln, Los Altos 25391 Okeefe Ln, Los Altos 13040 E Sunset Dr, Los Altos 13389 Robleda Rd, Los Altos 13581 Wildcrest Dr, Los Altos 13620 Golden Hill CT, Los Altos 12785 Dianne Dr, Los Altos 25354 LA Rena Ln, Los Altos 12780 Dianne Dr, Los Altos 26078 Eucalyptus Ln, Los Altos 12740 Dianne Dr, Los Altos 13480 Wildcrest Dr, Los Altos 13861 LA Paloma Rd, Los Altos

Nearby ZIP codes for 12800 Dianne Drive, 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 Dianne Drive, Los Altos, CA 94022 last sold and what was the sale price?

12800 Dianne Drive, Los Altos, CA 94022 was last sold on 08/18/2026 for $4,850,000.

What is the assessed value of 12800 Dianne Drive, Los Altos, CA 94022?

12800 Dianne Drive, Los Altos, CA 94022 is currently assessed at $4,416,319.

What are the property taxes for 12800 Dianne Drive, Los Altos, CA 94022?

The property taxes for 12800 Dianne Drive, Los Altos, CA 94022 total $50,920.

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