5 Beds
7 Baths
6,211 sqft
$9,000,000
4090 Happy Valley Rd, Lafayette CA, 94549
Price per sqft$1,449.04
Built in1948
Property size6,211 sqft
Property typeResidential
Overview
Sold
Listed Apr 27, 2026
Updated Jun 1
COMING SOON | MAY 1 Live the Dream. Rare Happy Valley Estate. Once-in-a-Generation Opportunity. 4090 HAPPY VALLEY ROAD, LAFAYETTE Main House: 4 Bed + Office + Gym + Media Room | 5 Full + 1 Half Bath | 5,789± Sq. Ft. 1,788± Sq. Ft. 5-Car Garage Guest House: 422± Sq. Ft. with Full Kitchen + Bath Four Covered Loggias: 1,083± Sq. Ft. Combined 2.64± Acre Parcel | Rebuilt in 2017 | Happy Valley, Lafayette Gated. Hidden. Breathtaking. Tucked behind a private, tree-lined entrance on one of Happy Valley's most sought-after addresses, this is the kind of estate that stops you in your tracks. Designed by architect Alan Page, rebuilt in 2017 by McKenzie Gray, and set on 2.64± acres of beautifully landscaped grounds — pool, outdoor kitchen, loggias, water features, bocce court, and guest house included — it delivers resort-style living on a scale rarely available anywhere in the East Bay. Private showings begin May 1. Opportunities like this don't wait.
Additional information
- MLS® ID
- 41131390
Interior Features
- Bedrooms
- 5
- Bathrooms
- 7
- Fireplace
- Yes
- Cooling
- Yes
- Heating
- Yes
- Basement
- No
Exterior Features
- Lot Size
- 2.64 Acres
Other Property Details
- Garage
- Yes
- View
- Yes
- Pool
- Yes
Listed by Dana Green, with Compass
Listing Contact: 925-339-1918
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