About 178 Atherton Avenue
New Construction by Atherton's premier luxury home builder. Sophisticated architecture, interiors, and uncompromising quality blend seamlessly to create this private Central Atherton estate. Set down a long driveway on a secluded flag lot, this property offers a sense of privacy, tranquility, and retreat. This three-level home is bathed in natural light and showcases impeccable craftsmanship and custom finishes throughout. The main house includes six bedrooms, a spacious gym, luxurious wellness spa with hot tub, sauna and steam shower, formal study, theater, and first and second level primary suites. All thoughtfully designed for elevated everyday living and entertaining. Resort-inspired grounds extend the living experience outdoors with a beautifully appointed one-bedroom guest house, a cabana overlooking the oversized pool, multiple gathering spaces, fire pit, and attached and detached garages. A rare, newly built estate in Central Atherton offering exceptional quality, sophistication, and elevated style.
Features of 178 Atherton Avenue
| MLS® # | ML82050864 |
|---|---|
| Price | $39,950,000 |
| Bedrooms | 7 |
| Bathrooms | 12.00 |
| Full Baths | 9 |
| Half Baths | 3 |
| Square Footage | 12,854 |
| Acres | 1.00 |
| Year Built | 2026 |
| Type | Residential |
| Sub-Type | Single Family Residence |
| Status | Active |
Community Information
| Address | 178 Atherton Avenue |
|---|---|
| City | Atherton |
| County | San Mateo |
| State | CA |
| Zip Code | 94027 |
Amenities
| Parking | Attached |
|---|---|
| # of Garages | 3 |
| Is Waterfront | No |
| Has Pool | No |
Interior
| Interior Features | Formal Dining Room, Storage, Utility Room, Breakfast Nook |
|---|---|
| Appliances | Gas Range |
| Heating | Forced Air |
| Cooling | Central Air |
| Fireplace | No |
| # of Fireplaces | 5 |
| Fireplaces | Family Room, Living Room, Other |
| Stories | Three or More Stories |
Exterior
| Foundation | Slab |
|---|
School Information
| District | Sequoia Union High |
|---|
Additional Information
| Date Listed | July 6th, 2026 |
|---|---|
| Zoning | R100 |
| Foreclosure | No |
| Short Sale | No |
| RE / Bank Owned | No |
Listing Details
| Agent | Jen Finato |
|---|---|
| Office | Pacific Peninsula Group |