349 Walsh

Atherton, CA, 94027
For Sale $49,680,000
  • 5beds
  • 8baths
  • 11,968sqft
  • 1.03acres
Villa Anahid Just completed---architectural masterpiece showcasing 3 above-ground levels ---5 bedrooms, 6 full baths & 2 half-baths, plus a separate 2-bedroom, 2.5-bath ADU w/kitchen and laundry. A sculptural floating staircase spans all 3 levels plus there is an elevator. Dramatic living spaces include an entry level lounge with fireplace, refreshment center, wine cellar display wall, living plant wall, and theater with seating for 9. Second level main living/dining area has motorized retractable glass walls and an onyx-clad fireplace wall. Two exceptional kitchens, one for a personal chef and each with Miele appliances. This level also has a family room open to the kitchen, bedroom suite & fitness center with steam room and large sauna. Top floor primary suite w/tremendous private terrace, three additional suites, spacious lounge, & access to the ADU. Incredible outdoor amenities include a 56-foot pool w/sheer descent waterfall, oversized spa, barbecue center & programmable waterfalls. Smart features throughout plus solar power with 4 Tesla Powerwalls and 5 EV charging outlets. Excellent Las Lomitas schools. This home is close to Stanford University, venture capital centers, SF tech companies & 2 international airports.

Identification

Street Address349 Walsh
City / State / ZIPAtherton, CA 94027
Listing StatusFor Sale
List Price$49,680,000
MLS NumberML82027150
Property TypeResidential Single Family Residence

Key Stats

Bedrooms5
Bathrooms (Full / Half)6 full, 2 half
Living Area (Sq Ft)11,968 sq ft
Lot Size (Acres / Sq Ft)1.03 acres
Year Built2025
Price Per Sq Ft$4,151.07

Interior

FireplaceFamily Room, Living Room
HeatingElectric, Heat Pump
Cooling / ACCentral Air
FlooringStone, Wood
AppliancesDishwasher, Freezer, Gas Cooktop, Disposal, Microwave, Refrigerator, Range Hood, Warming Drawer, Dryer, Washer
Notable Interior FeaturesBreakfast Bar, Wine Cellar, Walk In Closets

Exterior & Property

Pool / SpaGunite, Heated, In Ground, Pool Cover
Garage / Parking Spaces4 spaces
Stories / Levels3 stories
Architectural StyleContemporary

Location

Neighborhood / Community699 - Not Defined
CountySan Mateo
Geo-Coordinates37.43414712, -122.21602984

Listing Meta

Days On Market209 days
Date ListedFebruary 1, 2026
Listing AgentBrent & Mary Gull... — Compass

Get in touch

Interested in this property or one like it? Reach out today to talk with advertising agent Shen Schulz.

Listed by:
Brent & Mary Gull... with Compass
(650) 462-1111
349 Walsh is a Residential Single Family Residence property located in Atherton, California, featuring a 1.029 acre lot, 11,968 sqft, 5 bedrooms, 6 full, 2 half baths, MLS #ML82027150.