Santa Clara County  »  94024  »  Costello Dr  »  308 Costello Dr

308 Costello Drive, Los Altos, CA 94024 - Property report

Also known as: 308 Costello Dr

Property image for 308 Costello Drive, Los Altos, CA 94024
static Mapbox map

Property type

Single Family (01)

Acreage

0.497

Sale price

$1,970,000

General Information

Address
Primary address
308 Costello Dr
Los Altos, CA 94024
Zip code
94024
County
Santa Clara
Municipality
Los Altos
Parcel ID
336-12-004
Tract
526

Owner

Find out who owns 308 Costello Drive, Los Altos, CA 94024. Uncover corporate and individual owners with a free account.

Sales
Sale date
06/13/2012
Sale price
$1,970,000
Arm's length
Tax
Tax year
2025-2026
Base tax
$75,476
Current property tax
$75,395
Building
Property type
Single Family
Lot
Acreage
0.497
Zoning & use
Zoning
Single-Family (R1-20)

Area overview

Walk score
24 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
38 /100.  Somewhat Bikeable
School district
79015
Ownership

Ownership information for 308 Costello Drive, Los Altos, CA

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

Sales history for 308 Costello Drive, Los Altos, CA 94024

Sale date Sale price Buyer name Seller name
06/13/2012 $1,970,000 XXXXXX XXXXX; XXXXXX, XXXX XXXXX XX; XXXXXX, XXXXXXX XXXXXX XX XXXXXXXXXX XXXXX; XXXXXXXXXX, XXXXXX X XX

*Most recent sale on record for this property.

More about Santa Clara County property records.

Title documents

Date Type Amount Party 1 Party 2
11/03/2022 Reconveyance
Substitution Trustee		 XXXXXX, XXXX XXXXX XXXXXXX XXXXXXXXX XXXXXXXXX XXX
10/28/2022 Deed of Trust XXXXXX XXXXXX XXXXX XXXXX XXXXXXXX XXXX
11/26/2018 Release XXXXXX XXXXXX & XXXXX XX XXX XXXXXX, XXXXXXX XXXXXX
10/19/2015 Finance Statement XXXXXX, XXXXXXX XXXXXX XXXXXXX XXXXX XXXXXXXX XXXX
10/14/2015 Construction Deed of Trust XXXXXX, XXXXXXX XXXXXX XXXXXXX XXXXX XXXXXXXX XXXX
06/26/2012 Assignment Deed of Trust/Mortg XXXXXXX XXXXXXXX XXXX XXX XXXXX XXXXX XX
06/13/2012 Deed of Trust/Mortgage/Securit XXXXXX XXXXX XXXXXXX XXXXXXXX XXXX XXX
06/13/2012 Grant Deed XXXXXXXXXX XXXXX XXXXXX XXXXX
06/14/2000 Deed XXXXXXXXXX XXXXX XXXXXXXXXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 308 Costello 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
2025-2026
Base tax
$75,476
Current property tax
$75,395
Recent tax assessments
Market value
$6,546,070
Land value
$2,474,427
Building value
$4,071,643

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 $6,546,070 1.153 $75,476 +3.59%
2024-2025 $6,417,716 1.1353 $72,860 +1.15%
2023-2024 $6,291,880 1.1448 $72,029 +0.80%
2022-2023 $6,168,510 1.1584 $71,456 -0.59%
2021-2022 $6,047,560 1.1886 $71,881 -0.83%
2020-2021 $5,985,550 1.211 $72,485 +5.31%
2019-2020 $5,868,187 1.1729 $68,828 +47.40%
2018-2019 $4,096,694 1.1398 $46,694 +44.19%
2017-2018 $2,796,053 1.1582 $32,383 +34.20%
2016-2017 $2,090,248 1.1544 $24,130 +1.58%
Permits

Permit information for 308 Costello Drive, 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
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 308 Costello Drive, Los Altos, CA 94024 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)
Ventana School NR Private PK-5 137 0.33
Ventana School NR Private PK-5 137 0.33
Creative Learning Center NR Private K-7 0 0.34
Los Altos Christian Schools NR Private PK, K-8 189 0.37
Los Altos Christian Schools NR Private PK, K-8 189 0.37
Lasd Virtual NR Public K-8 418 0.75
Lasd Preschool NR Public 10 0.75
Covington Elementary School 9 Public K-6 441 0.77
Loyola Elementary School 8 Public K-6 334 0.80
Springer Elementary School 8 Public K-6 335 1.05
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Creative Learning Center NR Private K-7 0 0.34
Los Altos Christian Schools NR Private PK, K-8 189 0.37
St. Nicholas Elementary School NR Private K-8 250 0.48
Lasd Virtual NR Public K-8 418 0.75
Lasd Preschool NR Public 10 0.75
Waldorf School Of The Peninsula NR Private PK-12 342 1.36
Georgina P. Blach Junior High School 8 Public 7-8 416 1.36
Miramonte Christian School NR Private PK-8 114 1.42
Isaac Newton Graham Middle School 6 Public 6-8 881 1.93
MVWSD Preschool NR Public 0 2.43
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Lasd Preschool NR Public 10 0.75
St. Francis High School NR Private 9-12 1,776 1.31
Waldorf School Of The Peninsula NR Private PK-12 342 1.36
Los Altos High School 8 Public 9-12 2,141 1.74
Creative Learning Center NR Private K-12 46 2.05
Mountain View High School 8 Public 9-12 2,220 2.16
Creative Learning Center NR Private K-12 26 2.32
Alta Vista High School 4 Public 9-12 69 2.39
MVWSD Preschool NR Public 0 2.43
Mountain View Academy NR Private 9-12 130 2.62

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

Neighbors for 308 Costello Drive, Los Altos, CA

24380 Summerhill Ave, Los Altos 24855 Summerhill Ave, Los Altos 330 Costello Dr, Los Altos 24183 Hillview Rd, Los Altos 347 Costello Dr, Los Altos 24591 Summerhill CT, Los Altos 293 Quinnhill Ave, Los Altos 12000 Kate Dr, Los Altos 12080 Kate Dr, Los Altos 1086 Valley View CT, Los Altos 24561 Summerhill CT, Los Altos 353 Costello Dr, Los Altos 24616 Summerhill Ave, Los Altos 1132 Hillslope Pl, Los Altos 24078 Summerhill Ave, Los Altos 1081 Valley View CT, Los Altos 24220 Summerhill Ave, Los Altos 28000 Laura CT, Los Altos 24220 Hillview Rd, Los Altos 486 Valley View Dr, Los Altos

Nearby ZIP codes for 308 Costello Drive, Los Altos, CA

94022, 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 95070, Santa Clara County, CA 95129, Santa Clara County, CA

Frequently asked questions

When was 308 Costello Drive, Los Altos, CA 94024 last sold and what was the sale price?

308 Costello Drive, Los Altos, CA 94024 was last sold on 06/13/2012 for $1,970,000.

What is the assessed value of 308 Costello Drive, Los Altos, CA 94024?

308 Costello Drive, Los Altos, CA 94024 is currently assessed at $6,546,070.

What are the property taxes for 308 Costello Drive, Los Altos, CA 94024?

The property taxes for 308 Costello Drive, Los Altos, CA 94024 total $75,476.

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