3907 Happy Valley Rd Lafayette, CA $ 4,450,000
3907 Happy Valley Rd
$ 4,450,000
Recently Listed
Open House 5/24 1pm - 4pm
Share Save

3907 Happy Valley Rd

Lafayette, CA, 94549
$ 4,450,000
Bedrooms5 Baths3.1 Sq 3,890

Monthly Estimate*

$ 27,399

Listed by Golden Gate Sotheby's Int'l Re
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 1
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 2
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 3
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 4
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 5
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 6
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 7
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 8
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 9
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 10
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 11
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 12
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 13
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 14
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 15
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 16
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 17
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 18
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 19
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 20
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 21
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 22
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 23
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 24
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 25
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 26
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 27
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 28
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 29
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 30
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 31
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 32
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 33
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 34
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 35
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 36
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 37
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 38
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 39
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 40
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 41
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 42
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 43
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 44
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 45
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 46
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 47
3907 Happy Valley Rd, Lafayette, CA 94549 - Image 48
View a Virtual Tour

Single Family Home for sale in Lafayette, CA

for $4,450,000 with 5 bedrooms and 3 full baths, 1 half bath. This 3,890 square foot home was built in 1960 on a lot size of 0.75.

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.

See more

Open House

5/24/2026 1:00 PM - 4:00 PM
3907 Happy Valley Rd Lafayette, CA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 4,450,000

Bedrooms

5

Full Bath

3

Half Bath

1

Property Type

Single Family

Taxes

$ 0

Style

Lot Size

0.75

Year Built

1960

Town/City

Lafayette

County/Region

Contra Costa

MLS | Web ID

41135177

Days on Market

2

Features
General
Living Area 3890
Heating See Remarks
Cooling Central Air
Possession Close Of Escrow
Appliances Dryer Washer
Garage Spaces 3
Patio/Porch Features Patio
Architectural Style Modern
Pool Features In Ground
Construction Materials Stucco
Year Built 1960
Stories Count 1
Levels One
Property Subtype Single Family Residence
County Contra Costa
New Construction false
Property Type Residential
HOA false
Attached Garage true
Subdivision Name HAPPY VALLEY
Garage Y/N true
Full Baths 3
Status Active
Directions Cross Street: Valley View.
City Lafayette
Lot Size Units Square Feet
Lot Size Square Feet 32670
Listing Terms Cash Conventional
Virtual Tour https://www.zillow.com/view-imx/e89a7935-c02a-4a0d-b1a3-1869b0484ece?setAttribution=mls&wl=true&initialViewType=pano&utm_source=dashboard https://www.zillow.com/view-imx/e89a7935-c02a-4a0d-b1a3-1869b0484ece?initialViewType=pano&utm_source=dashboard
Standard Status Active
Occupancy Type Owner
Property Sub Type Additional Single Family Residence
See more
Interior
Interior Amenities Breakfast Area Atrium
Flooring Carpet Stone Wood
Fireplace Features Living Room
Air Conditioning Y/N true
Heating Y/N true
Fireplace Y/N true
Half Baths 1
Total Bedrooms 5
Total Baths 4
See more
Exterior
Parking Features Garage Off Street
Lot Features Back Yard Garden
Total Parking 3
Lot Size Area 32670
Lot Size Acres 0.75
Private Pool false
Lot Size Source Measured
See more
* Excluded Features
List By
Golden Gate Sotheby's Int'l Re

Broker

a.newtoncane@ggsir.com

Email

Affordability Calculator

$27,399
Per Month
100%
0%
0%
Monthly Principal & Interest
$27,399
Monthly Property Taxes
--
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save

Discover how much house you can afford

Your dream home may be within reach.

Learn More about how to save

The time to sell is now
THE TIME TO SELL IS NOW! What's my home worth?
Nearby
4827338 Elementary School
4827337 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
5/18/2026$4,450,000 Listed Price

Map


See all

3907 Happy Valley Rd, Lafayette, CA, 94549 is a Single Family Home for sale at $4,450,000 with 3,890 sqft and a lot size of 0.75. 3907 Happy Valley Rd has 5 bedrooms, 3.1 baths, and was built in 1960. The property's zip code is 94549 which is in Lafayette, CA