3907 Happy Valley Rd Lafayette, CA $ 4,450,000
3907 Happy Valley Rd
$ 4,450,000
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3907 Happy Valley Rd

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

Monthly Estimate*

$ 28,098

Listed by Golden Gate Sotheby's Int'l Re
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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.

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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

48

Features
General
Living Area 3890
Heating SeeRemarks
Cooling CentralAir
Possession CloseOfEscrow
Appliances Dryer Washer
Garage Spaces 3
Patio/Porch Features Patio
Architectural Style Modern
Pool Features InGround
Construction Materials Stucco
Year Built 1960
Stories Count 1
Levels One
Property Subtype SingleFamilyResidence
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 SquareFeet
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 SingleFamilyResidence
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Interior
Interior Amenities BreakfastArea Atrium
Flooring Carpet Stone Wood
Fireplace Features LivingRoom
Air Conditioning Y/N true
Heating Y/N true
Fireplace Y/N true
Half Baths 1
Total Bedrooms 5
Total Baths 4
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Exterior
Parking Features Garage OffStreet
Lot Features BackYard Garden
Total Parking 3
Lot Size Area 32670
Lot Size Acres 0.75
Private Pool false
Lot Size Source Measured
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* Excluded Features
List By
Golden Gate Sotheby's Int'l Re

Broker

a.newtoncane@ggsir.com

Email

Affordability Calculator

$28,098
Per Month
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0%
0%
Monthly Principal & Interest
$28,098
Monthly Property Taxes
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Monthly Home Insurance
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Default based on a 30-year fixed rate of 6.49% 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.
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Nearby
4827338 Elementary School
4827337 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
5/18/2026$4,450,000 Listed Price

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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