399 Hawthorne Avenue, Los Altos, CA 94022
399 Hawthorne Avenue, Los Altos, CA 94022
399 Hawthorne Avenue, Los Altos, CA 94022
4
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Listed by Aspire Homes • 408-337-6938
$4,990,000
Est. payment /mo
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5 Beds
6 Baths
4,281 SqFt
New

399 Hawthorne Avenue Los Altos, CA 94022

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Max Manatt

Max Manatt

+1(925) 980-3375

UPDATED:

Key Details

Property Type Single Family Home

Sub Type Detached

Listing Status Active

Purchase Type For Sale

Square Footage 4,281 sqft

Price per Sqft $1,165

MLS Listing ID ML82066177

Bedrooms 5

Full Baths 5

HOA Y/N No

Year Built 2026

Lot Size 10,044 Sqft

Property Sub-Type Detached

Source Datashare MLSListings

Property Description

Explore the potential of this approx. 10,044 SF flat lot in sought-after Los Altos, offered as land only for $4.99M or as a completed new construction home for $8.5M. The proposed two-story residence offers approx. 3,086 SF, 3 bed and 3.5 bath, plus an attached approx. 1,195 SF ADU with 2 bed and 2 bath, totaling approx. 4,281 SF of living space. The proposed plan features a dramatic two-story foyer and an open layout where the kitchen with large island, dining and living areas flow to an expansive rear deck for indoor-outdoor entertaining. The main level also offers a den with closet for a home office or guest room. The attached ADU has its own entrance, living room, kitchen, laundry, a primary suite with walk-in closet and private bath, plus a second bedroom and bath, ideal for multigenerational living or guests. Close to downtown Los Altos Village and its shops, restaurants and caf s, with easy commute access and acclaimed Los Altos schools. Buyers can personalize select design elements or enjoy the convenience of a completed home, which includes a builder warranty. Proposed plans, renderings, square footage and specifications are subject to change and final approval.

Location

State CA

County Santa Clara

Interior

Heating Heat Pump

Cooling Central Air

Fireplaces Type Other

Fireplace Yes

Exterior

Garage Spaces 2.0

Private Pool false

Building

Story 2

Foundation Slab

Water Public

Schools

School District Mountain View-Los Altos Union High, Los Altos Elementary

Bay East Association of Realtors
© 2026 BEAR, CCAR, bridgeMLS. This information is deemed reliable but not verified or guaranteed. This information is being provided by the Bay East MLS or Contra Costa MLS or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website.

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Max Manatt

Max Manatt

Agent License ID: 01957416

+1(925) 980-3375

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