348 Costello Dr, Los Altos, CA 94024 - Photo 1

1/1

$3,910,000

Sold
Closed
Single Family
3 Beds
2 Full Baths
2,064 Sq. Ft.
2 Car Garage

1/1

Property Description

Located on the west side, this homes elevated position at the end of a cul-de-sac offers beautiful western hill views. On the market for the first time in 40 years, this classic ranch home has 3 bedrooms and 2 baths on one level and is ready to move in and enjoy or an opportunity to transform or even build new on this expansive lot. Spanning two-thirds acre, the extra-large property features terraced and level grounds with newly refreshed landscaping. Recent updates inside include new paint inside and out, new carpet in the living room, and updated lighting, plus there are hardwood floors in most rooms. Coveted access to excellent Los Altos schools and a location minutes to the Village and to Highway 280 elevates this exceptional offering.

Full Property Details

Full Property Details for 348 Costello Dr

General

Sold For: $3,910,000
Status: Closed
Type: Single Family
Source: RE_Infolink
MLS ID: ML82012258
Added to Site: 206 day(s) ago

Interior

Rooms/Areas: Office Area
Interior Features: Skylight
Fireplace(s): Family Room, Gas Log, Living Room, Wood-Burning
Flooring: Carpet, Hardwood

Rooms

Bathrooms

Total Bathrooms: 2
Full Bathrooms: 2
Bathroom Features: Full on Ground Floor, Primary - Stall Shower(s), Skylight , Stall Shower, Tile

Bedrooms

Total Bedrooms: 3
Bedroom Features: Ground-Floor Bedroom, More than One Bedroom on Ground Floor, Primary Bedroom on Ground Floor

Other Rooms

Family Room: Separate Family Room
Kitchen: 220 Volt Outlet, Gas Cooktop, Marble Countertop, Dishwasher, Exhaust Fan, Garbage Disposal, Hood over Range, Icemaker Hookups, Built-In Oven, Electric Oven, Self-Cleaning Oven, Refrigerator
Laundry: In Garage, Washer / Dryer

Additional Information

Extras: Not Applicable

Parking

Garage Spaces: 2
Parking Features: Attached Garage, Gate / Door Opener, Off-Street Parking

Location

Area: South of El Monte
County: Santa Clara
Cross Streets: Summerhill

Heating & Cooling

Cooling Type: Central AC
Heating Type: Central Air (Gas/Forced Air)

Utilities

Sewer: Sewer Connected
Water: Individual Water Meter, Public
Utility Description: Individual Gas Meters, Natural Gas, Public Utilities

Structural Information

Construction: Detached
Foundation: Crawlspace
Roof: Composition
Square Feet: 2,064
Year Built: 1961

Lot Features

Lot Size (Acres): 0.6543
Minimum Lot Size: 28500
Lot Size (Sq. Ft.): 28,500
Grounds/Landscape: Back Yard, Balcony / Patio, Sprinklers - Lawn
Zoning: R1E-2

Listed by Compass, Kathy Bridgman
Sold by Apr, Caleb Fenner

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Listing agent

— 348 Costello Dr —

Kathy Bridgman

Compass

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Schools

Schools serving 348 Costello Dr

School Districts:Los Altos Elementary School District, Mountain View-los Altos Union School District

Name	Grades	Distance
Loyola Elementary School 770 Berry Avenue, Los Altos, CA 94024	K-6	0.7 mi
Georgina P. Blach Junior High School 1120 Covington Road, Los Altos, CA 94024	7-8	1.3 mi
Los Altos High School 201 Almond Avenue, Los Altos, CA 94022	9-12	1.6 mi

Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 348 Costello Dr

Date

Details

Price

Change

Source

9/08/2025

Sold

$3,910,000

-2.13%

MLS

8/05/2025

Price Reduced

$3,995,000

-11.12%

MLS

7/01/2025

Price Reduced

$4,495,000

-10.01%

MLS

6/24/2025

Listed

$4,995,000

—

MLS

Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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2
Beds
3
Total Baths
1,349
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Beds
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Total Baths
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4
Beds
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Total Baths
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Sq. Ft.

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348 Costello Dr, Los Altos, CA 94024 (MLS# ML82012258) is a Single Family property that was sold at $3,910,000 on September 08, 2025. Want to learn more about 348 Costello Dr? Do you have questions about finding other Single Family real estate for sale in Los Altos? You can browse all Los Altos real estate or contact a Coldwell Banker agent to request more information.

348 Costello Dr Los Altos, CA 94024