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3907 Happy Valley Rd RDLafayette, CA 94549

For Sale

$3,995,000

Smart Buyer Rebate $39,950

Tucked away on a quiet cul-de-sac, well removed from road noise, this exceptional Happy Valley property provides rare tranquility on a private 3/4-acre setting. Expansive, curated gardens and sitting areas—featured in Better Homes and Gardens, HGTV, Sunset Magazine, and multiple garden tours—create a sanctuary framed by mature oaks, redwoods, and a year-round creek. A thoughtfully designed layout separates living and entertaining spaces from the private bedroom wing. A hallway leads past an enclosed garden courtyard, a serene outdoor escape. A signature architectural feature is the swimming pool, which begins inside the dining room and extends beneath a walkway into the backyard. The private wing includes 4 bedrooms, with potential for a spacious 5th-bedroom conversion overlooking 2 garden courtyards. The principal suite enjoys exceptional garden and creek views. A detached ADU/studio provides an ideal space for guests, a home office, or gym. A circular driveway and 3-car garage provide ample parking. It’s just walking distance to Briones Regional Park trailhead. Downtown Lafayette, Highway 24, BART, and top-rated schools are nearby. This is a rare opportunity to own one of Happy Valley’s most distinctive properties.

Listed by Ann Newton Cane

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License #02084093

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Golden Gate Sotheby's Int'l Re

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4159990253

Last updated July 27, 2026

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Source: CRMLS #41135177

Listing Facts

  • TypeSingle-family
  • NeighborhoodHappy Valley
  • Bedrooms5
  • Bathrooms3.5
  • Days on Prevu75
  • Size3,890 sqft
  • Price per sqft$1,027

Amenities

  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

07/28/2026
Price Decreased
$3,995,000
05/18/2026
Listed by Golden Gate Sotheby's Int'l Re
$4,450,000

Property Details for 3907 Happy Valley Rd RD

Exterior

Construction

  • Stories: 1
  • Year Built: 1960
  • Architectural Style: Modern
  • Construction Materials: Stone, Stucco
  • Exterior Features: Garden

Features

  • Patio And Porch Features: Patio
  • Pool Features: In Ground

Measurements

  • Lot Features: Back Yard, Garden
  • Lot Size Acres: 0.75
  • Lot Size Area: 32,670
  • Lot Size Square Feet: 32,670
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 2461200145

Interior

Features

  • Appliances: Dryer, Washer
  • Fireplace Features: Living Room
  • Fireplace: Yes
  • Flooring: Carpet, Stone, Wood

Measurements

  • Living Area: 3,890

Rooms

  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 5

Other

Location

  • Subdivision Name: HAPPY VALLEY

Parking

Parking

  • Attached Garage: Yes
  • Garage Spaces: 3
  • Garage: Yes
  • Parking Features: Attached, Garage, Off Street
  • Parking Total: 3

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Heating: See Remarks
  • Has Heating: Yes

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 5 bedrooms and 3.5 bathrooms in this single-family home at 3907 Happy Valley Rd RD.

Does this single-family home have parking?

Yes, there are 3 parking spaces available for 3907 Happy Valley Rd RD.

How does 3907 Happy Valley Rd RD compare to other single-family homes in Happy Valley?

This single-family home is listed 17% below the average price for single-family homes in Happy Valley and has been on the market for 4 more days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 3,890 sqft.

3907 Happy Valley Rd RD is a 5-bedroom, 3.5-bath single-family home for sale in Lafayette CA 94549. Available on Prevu for 75 days at $3,995,000. This includes a recent price decrease of $455,000. This property features 3,890 square feet of living space, located in Happy Valley. The median listing price for single-family homes in this area is $4,450,000. The home offers private outdoor space, air conditioning, parking, swimming pool, and washer/dryer. View other single-family home listings in Lafayette.

Based on information from California Regional Multiple Listing Service, Inc. and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.