561 Orange Avenue, Los Altos, CA 94022
561 Orange Avenue, Los Altos, CA 94022
561 Orange Avenue, Los Altos, CA 94022
561 Orange Avenue, Los Altos, CA 94022
561 Orange Avenue, Los Altos, CA 94022
561 Orange Avenue, Los Altos, CA 94022
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Sonya C. Smith

Sonya C. Smith

+1(925) 331-8523
Listed by Nicholas French • Christie's International Real Estate Sereno
$ 6,495,000
Est. payment | /mo

4 Beds

4 Baths

4,025 SqFt

Save Video Tour
$ 6,495,000
Est. payment | /mo
Save Video Tour

4 Beds

4 Baths

4,025 SqFt

Open House

Fri May 01, 9:30am - 1:00pm

Sat May 02, 2:00pm - 4:00pm

Sun May 03, 2:00pm - 4:00pm

Key Details

Property Type Single Family Home

Sub Type Detached

Listing Status Active

Purchase Type For Sale

Square Footage 4,025 sqft

Price per Sqft $1,613

MLS Listing ID ML82044843

Bedrooms 4

Full Baths 4

HOA Y/N No

Year Built 1986

Lot Size 10,138 Sqft

Property Sub-Type Detached

Source Datashare MLSListings

Property Description

Rarely does a home of this magnitude and pedigree become available so close to downtown Los Altos. Originally the personal residence of Tarlton Properties' founder, this ~4,025 sf estate offers an uncommon level of above-ground scale on an expansive, oversized private lot. The 2020 renovation transcends typical luxury, focusing on a "clean" living environment powered by a sophisticated Messana radiant heating and cooling system. This high-performance system provides silent, draft-free comfort, making the home a true sanctuary of well-being. The aesthetic is equally refined, defined by Level 5 smooth drywall, wide-plank French Oak, and custom Shinnoki Frozen Walnut cabinetry. A chefs kitchen with Wolf and Sub-Zero appliances flows into a Great Room featuring limestone surrounds and linear fireplaces, while the primary suite offers a spa-like retreat with NuHeat floors and Dornbracht fixtures. Sustainable excellence is woven throughout, from the 15.4kW solar array and Tesla battery storage to the standing seam metal roof. This is more than a residence; it is a meticulously engineered masterpiece of comfort, volume, and prestige in the heart of Old Los Altos.

Location

State CA

County Santa Clara

Interior

Heating Zoned, Radiant

Cooling Other

Flooring Hardwood

Fireplaces Number 3

Fireplaces Type Family Room, Gas, Living Room, Wood Burning

Fireplace Yes

Window Features Double Pane Windows

Appliance Tankless Water Heater

Exterior

Garage Spaces 2.0

Private Pool true

Building

Story 2

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.

Nearby Locations

CONTACT AGENT

Sonya C. Smith

Sonya C. Smith

+1(925) 331-8523

Agent | License ID: 02047071

Agent License ID: 02047071

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561 Orange Avenue