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3814 Happy Valley Rd RdLafayette, CA 94549

For Sale

$5,500,000

Smart Buyer Rebate $55,000

Opportunity of a lifetime in Happy Valley. A step back in time . . . this beautiful estate home is perfectly situated on unquestionably one of the most spectacular flat 1.32± acre parcels in the valley. Up a private lane, away from the hustle and bustle, this gracious single-level home and its breathtaking sunbathed grounds and tennis court offers unlimited possibilities to live a lifestyle like few others. Must see to appreciate the allure and magnitude of its splendor.

Listed by Chris Swim

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License #00943989

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Compass

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9257661447

Listed by Tracy Keaton

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License #01051349

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Compass

Last updated June 25, 2026

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Source: CRMLS #41133976

Listing Facts

  • TypeSingle-family
  • NeighborhoodHappy Valley
  • Bedrooms4
  • Bathrooms3.5
  • Days on Prevu85
  • Size3,399 sqft
  • Price per sqft$1,618

Amenities

  • Private Outdoor Space
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

05/08/2026
Listed by Compass
$5,500,000

Property Details for 3814 Happy Valley Rd Rd

Exterior

Construction

  • Stories: 1
  • Year Built: 1949
  • Architectural Style: Modern, Traditional
  • Construction Materials: Wood Siding
  • Exterior Features: Garden

Features

  • Patio And Porch Features: Front Porch
  • View: Park/Greenbelt

Measurements

  • Lot Features: Back Yard, Front Yard, Garden, Secluded
  • Lot Size Acres: 1.32
  • Lot Size Area: 57,499
  • Lot Size Source: Public Records
  • Lot Size Square Feet: 57,499
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 2460900166

Interior

Features

  • Appliances: Gas Water Heater
  • Fireplace Features: Family Room, Free Standing, Living Room
  • Fireplace: Yes
  • Flooring: Carpet, Tile, Wood
  • Interior Features: Eat-in Kitchen

Measurements

  • Living Area: 3,399

Rooms

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

Other

Location

  • Subdivision Name: HAPPY VALLEY

Parking

Parking

  • Attached Garage: Yes
  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Attached, Garage, Off Street, RV Access/Parking
  • Parking Total: 8

Schools

High School

  • High School District: Acalanes

Utilities

Equipment

  • Heating: Forced Air
  • Has Heating: Yes

Frequently Asked Questions

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

There are 4 bedrooms and 3.5 bathrooms in this single-family home at 3814 Happy Valley Rd Rd.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 3814 Happy Valley Rd Rd.

How does 3814 Happy Valley Rd Rd compare to other single-family homes in Happy Valley?

This single-family home is listed 14% above the average price for single-family homes in Happy Valley and has been on the market for 14 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 3,399 sqft.

3814 Happy Valley Rd Rd is a 4-bedroom, 3.5-bath single-family home for sale in Lafayette CA 94549. Available on Prevu for 85 days at $5,500,000. This property features 3,399 square feet of living space, located in Happy Valley. The median listing price for single-family homes in this area is $4,450,000. Property amenities include private outdoor space, parking, and swimming pool. Explore more 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.