3814 Happy Valley Rd Lafayette, CA $ 4,795,000
3814 Happy Valley Rd
$ 4,795,000
Recently Listed
Open House 7/12 2pm - 4pm
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3814 Happy Valley Rd

Lafayette, CA, 94549
$ 4,795,000
Bedrooms4 Baths3.1 Sq 3,399

Monthly Estimate*

$ 30,276

Listed by Compass
3814 Happy Valley Rd, Lafayette, CA 94549 - Image 1
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Single Family Home for sale in Lafayette, CA

for $4,795,000 with 4 bedrooms and 3 full baths, 1 half bath. This 3,399 square foot home was built in 1949 on a lot size of 1.32.

Exceptional Happy Valley Land Cannot Be Recreated. Some opportunities are defined by architecture. Others are defined by land. This is the BEST of both worlds. One of the last truly extraordinary estate parcels in Happy Valley where 1.32± acres of LEVEL breathtaking grounds create a setting that simply cannot be replicated today. Perfectly positioned within the landscape, the existing single-level residence offers over 3,400± square feet to enjoy immediately, thoughtfully enhance, expand over time, or reimagine into a design entirely around your vision. Towering redwoods, sprawling lawns, mature rose gardens, a charming 50 year plus producing vineyard, fruit trees, private tennis court, and remarkable privacy create an environment that feels worlds away, yet just minutes from downtown Lafayette’s acclaimed restaurants, boutique shopping, and everyday conveniences. Located near Happy Valley Elementary School, ranked among the top 1% of California public elementary schools based on statewide academic performance. (publicschoolreview.com/happy-valley-elementary-school-profile/94549) Check with school district for availability. Properties like this are increasingly rare. The land is irreplaceable.

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Open House

7/12/2026 2:00 PM - 4:00 PM
3814 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

$ 4,795,000

Bedrooms

4

Full Bath

3

Half Bath

1

Property Type

Single Family

Taxes

$ 0

Style

Lot Size

1.32

Year Built

1949

Town/City

Lafayette

County/Region

Contra Costa

MLS | Web ID

41140841

Days on Market

5

Features
General
Living Area 3399
Heating Forced Air
Cooling None
Possession Close Of Escrow Negotiable
Appliances Gas Water Heater
Garage Spaces 2
Patio/Porch Features Front Porch
Architectural Style Modern Traditional
Pool Features None
Construction Materials Wood Siding
Year Built 1949
View Park/Greenbelt
Stories Count 1
Levels One
Property Subtype Single Family Residence
Accessibility None
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: Mt Diablo Blvd.
City Lafayette
High School District Acalanes
Lot Size Units Square Feet
Lot Size Square Feet 57499
Listing Terms Cash Conventional
Virtual Tour https://3814happyvalley.com/mls https://3814happyvalley.com
Standard Status Active
Occupancy Type Owner
Property Sub Type Additional Single Family Residence
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Interior
Interior Amenities Eat-in Kitchen
Flooring Carpet Tile Wood
Fireplace Features Family Room Free Standing Living Room
Air Conditioning Y/N false
Heating Y/N true
Fireplace Y/N true
Half Baths 1
Total Bedrooms 4
Total Baths 4
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Exterior
Parking Features Garage Off Street RV Access/Parking
Lot Features Back Yard Front Yard Garden Secluded Street Level Yard
Total Parking 2
Lot Size Area 57499
Lot Size Acres 1.32
Private Pool false
Lot Size Source Public Records
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* Excluded Features
List By
Compass

Broker

chris@chrisswim.com

Email

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$30,276
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$30,276
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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
7/8/2026$4,795,000 Listed Price

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3814 Happy Valley Rd, Lafayette, CA, 94549 is a Single Family Home for sale at $4,795,000 with 3,399 sqft and a lot size of 1.32. 3814 Happy Valley Rd has 4 bedrooms, 3.1 baths, and was built in 1949. The property's zip code is 94549 which is in Lafayette, CA