$4,990,000
399 Hawthorne Avenue, Los Altos, CA 94022
28% above the Los Altos median of $3.9M (34 active listings)
24% of Los Altos listings have cut their price · half have been listed 34+ days
About this home
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 cafés, 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.
Property details
- Property type
- Single Family
- Year built
- 2026
- Lot size
- 10,044 sqft
- Garage spaces
- 2
- Stories
- 2
- County
- Santa Clara
- Listed
- today
- MLS #
- 82066177
- Listed by
- Axis Elite Team · Aspire Homes
Features
- Attached Garage
- Heat Pump
- Central AC
- Fireplace: Other
- Roof: Composition
- Roof: Shingle
- Roof: Other
- Utilities: Public Utilities
- Sewer: Sewer - Public
- Water: Public
Questions about 399 Hawthorne Avenue?
Talk to a GoReal advisor. Not a chatbot — a real person who knows this neighborhood.
Location
Approximate location based on the listing address.


