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3814 Happy Valley RdLafayette, CA 94549

For Sale

$6,800,000

Smart Buyer Rebate $68,000

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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925-766-1447

Listed by Tracy Keaton

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License #01051349

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Compass

Last updated April 24, 2026

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Source: bridgeMLS #41131014

Listing Facts

  • TypeSingle-family
  • NeighborhoodHappy Valley
  • Bedrooms4
  • Bathrooms4
  • Days on Prevu15
  • Size3,399 sqft
  • Price per sqft$2,001

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Pets Allowed
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

04/17/2026
Listed by Compass
$6,800,000

Property Details for 3814 Happy Valley Rd

Association

Amenities

  • Pets Allowed: Yes

Exterior

Construction

  • Stories: 1
  • Window Features: Skylight(s)
  • Year Built: 1949
  • Architectural Style: Other, Traditional, Mid Century Modern
  • Construction Materials: Wood Siding
  • Exterior Features: Garden, Back Yard, Front Yard, Garden/Play, Side Yard, Other, Entry Gate, Private Entrance, Yard Space

Features

  • Fencing: Fenced, Front Yard
  • Patio And Porch Features: Front Porch
  • Pool Features: Possible Pool Site, None
  • View: Park/Greenbelt, Vineyard

Measurements

  • Building Area Total: 3,399
  • Lot Features: Level, Premium Lot, Rectangular Lot, Secluded, Vineyard, Back Yard, Front Yard, Pool Site, Private, Landscaped
  • Lot Size Acres: 1.32
  • Lot Size Area: 1
  • Lot Size Square Feet: 57,499
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: 2460900166

Interior

Features

  • Appliances: Dishwasher, Double Oven, Gas Range, Microwave, Oven, Range, Refrigerator, Gas Water Heater
  • Fireplace Features: Family Room, Free Standing, Living Room
  • Fireplace: Yes
  • Fireplaces Total: 2
  • Flooring: Hardwood, Parquet, Tile, Carpet
  • Interior Features: Family Room, Formal Dining Room, Office, Counter - Solid Surface

Measurements

  • Living Area: 3,399
  • Living Area Units: Square Feet

Rooms

  • Basement: Crawl Space
  • Bathrooms Full: 3
  • Bathrooms Partial: 1
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 4
  • Rooms Total: 11

Other

Location

  • Subdivision Name: HAPPY VALLEY

Parking

Parking

  • Covered Spaces: 2
  • Garage Spaces: 2
  • Parking Features: Attached, Off Street, RV/Boat Parking, Workshop In Garage, Enclosed, Parking Lot, Garage Faces Side

Schools

High School

  • High School District: Acalanes (925) 280-3900

Utilities

Equipment

  • Electric: No Solar, Generator
  • Heating: Forced Air
  • Has Heating: Yes
  • Laundry Features: Hookups Only, Laundry Closet
  • Sewer: Public Sewer
  • Utilities: Cable Connected, Internet Available, Natural Gas Connected, Individual Electric Meter, Individual Gas Meter
  • Water Source: Public, Meter on Site

Frequently Asked Questions

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

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

Does this single-family home have parking?

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

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

This single-family home is listed 85% above the average price for single-family homes in Lafayette and has been on the market for 8 less 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 is a 4-bedroom, 4-bath single-family home for sale in Lafayette CA 94549. On Prevu for 15 days at $6,800,000. This property features 3,399 square feet of living space, located in Lafayette. The median listing price for single-family homes in this area is $2,417,000. Property amenities include private outdoor space, dishwasher, pets allowed, parking, and swimming pool. Browse more single-family home listings in Lafayette.

Based on information from bridgeMLS 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.