3937 Happy Valley Rd., Lafayette, CA 94549
3937 Happy Valley Rd., Lafayette, CA 94549
3937 Happy Valley Rd., Lafayette, CA 94549
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Listed by Glenn Beaubelle • Compass
$8,398,000
Est. payment /mo
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4 Beds
5 Baths
4,538 SqFt
New

3937 Happy Valley Rd. Lafayette, CA 94549

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Cara Milgate

Cara Milgate

+1(510) 910-2410

UPDATED:

Key Details

Property Type Single Family Home

Sub Type Detached

Listing Status Active

Purchase Type For Sale

Square Footage 4,538 sqft

Price per Sqft $1,850

Subdivision Happy Valley Rd

MLS Listing ID 41137525

Bedrooms 4

Full Baths 4

HOA Y/N No

Year Built 2009

Lot Size 0.920 Acres

Property Sub-Type Detached

Source CONTRA COSTA

Property Description

A rare, gated Estate in one of Lafayette's most coveted neighborhoods. Set on just under a flat acre, this extraordinary single-level property (Kathleen Burke Design) offers an approximate total of 5,740 square feet of living space, which includes a beautifully appointed 1,202-square foot guest house. A private serpentine drive leads to lush gardens, mature specimen trees, and resort-inspired grounds that create an unparalleled sense of privacy and tranquility. The main residence features four bedrooms (two currently set up as a TV room and office with built-ins) and four and one half bathrooms, expansive living spaces with hardwood flooring throughout, a stunning chef's kitchen and island with professional-grade appliances, and seamless indoor-outdoor flow through multiple French doors opening to the spectacular backyard. The luxurious primary suite offers direct patio access, custom finishes, and a spa-inspired bath, dual walk-in closets are thoughtfully designed with extensive custom cabinetry by Lloyds Custom Cabinets. Outdoors, the property transforms into a private botanical haven where meandering garden paths, curated landscaping, mature trees, and expansive entertaining spaces create an atmosphere of serenity and seclusion rarely experienced. Designed for entertaining and everyday enjoyment, the grounds showcase a outdoor dining area, sparkling rectangular pool, separate spa, built-in BBQ station, putting green, firepit, multiple gathering areas, and beautifully curated landscaping. At the heart of the guest house is a spacious great room featuring vaulted ceilings, a large fireplace, and an open-concept kitchen and dining area - providing a welcoming escape ideal for extended stays, entertaining, or relaxed everyday living. The guest house includes: two bedrooms, full bath, and laundry. From sunrise to evening glow, this extraordinary property is simply magical at every hour of the day and evening. Other features include, but not limited to: a Elan Smart Home system, solar system with Tesla power walls/battery back-up, speaker-sound system throughout home; garage with ample storage and a catering/pantry closet.

Location

State CA

County Contra Costa

Interior

Heating Zoned, Solar

Cooling Central Air

Flooring Hardwood, Tile, Carpet

Fireplaces Number 1

Fireplaces Type Gas, Gas Starter, Living Room, Stone, Other

Fireplace Yes

Window Features Double Pane Windows,Screens,Window Coverings

Appliance Dishwasher, Double Oven, Gas Range, Microwave, Oven, Refrigerator, Trash Compactor, Dryer, Washer, Gas Water Heater, Tankless Water Heater

Laundry Dryer, Laundry Room, Washer, Cabinets, Sink

Exterior

Garage Spaces 2.0

Pool Gas Heat, In Ground, Pool Cover, Pool Sweep, Outdoor Pool

View Hills, Trees/Woods

Handicap Access Other

Private Pool true

Building

Lot Description Level, Premium Lot, Secluded, Back Yard, Front Yard, Landscaped, Private, Security Gate, Sprinklers In Rear

Story 1

Water Public

Architectural Style Traditional

Schools

School District Acalanes (925) 280-3900, Happy Valley Elementary

Others

Special Listing Condition Standard

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.

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Cara Milgate

Cara Milgate

Broker Associate | License ID: CA DRE#01044930

+1(510) 910-2410

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3937 Happy Valley Rd.