3820 Happy Valley Road - Lafayette - Dana Green Team - Real Estate


Exquisite Happy Valley Estate with Stunning Gardens

3820 Happy Valley Road

Lafayette, CA

Price Upon Request

6 Bed / 6.5 Bath
9590 Sq. Ft +/-
2.03 Acres

Schedule a Showing Virtual Tour

Main House: 6 Bedrooms + 3 Bonus Rooms + 2 Executive Offices + Library + Gym | 6.5 Bathrooms | 9590± Sq. Ft.

Grounds: 2.03± Acre Level Parcel with Recreation Areas, Mature European Gardens & Entertaining Venues

Pool Pavilion: 653± Sq. Ft. | Cabana with Changing Room + Full Bathroom + Storage


Tucked behind a private gate, this dream custom estate is perfectly positioned on a rare 2.03± acre level parcel in the heart of Lafayette’s Happy Valley neighborhood! This modern residence was originally designed by Richard Hannum and more recently updated by Hart Howerton. The design incorporates almost every aspect of the Bay Region architectural style with attention to marrying the architecture and landscape architecture to create a harmonious indoor and outdoor lifestyle.

This gracious home exudes understated elegance and warmth with an abundance of French doors spilling open to expansive and inspiring gardens perfect for entertaining while also offering a private and stunning backdrop. The floorplan is divided into three, dual-suite wings connected by light-filled living spaces. There are many areas to gather including an incredible living room with beamed ceilings, sunroom with seating and dining area, family room with lofted library above, separate guest wing with bonus area, and two executive offices. 

The resort-inspired grounds are sure to delight all ages. Highlights include an oversized, covered pool, cabana with changing room, bocce ball court, child’s play area, pickle ball court, entertaining pavilion, multiple dining venues, mature European gardens, level lawn, climbing vines and roses, arbors, and more!

This home is located close to award-winning Happy Valley Elementary, other top-rated public and private schools, the Lafayette Reservoir, Oakwood Athletic Club, and bustling downtown Lafayette. To top it off, the comfortable 20-mile commute to San Francisco is easily accessed through nearby Hwy. 24 and BART.