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1143 Upper Happy Valley RdLafayette, CA 94549

For Sale

$4,250,000

Smart Buyer Rebate $42,500

A private resort in one of Lafayette’s most coveted neighborhoods. Tucked into the hills of Happy Valley near Briones Regional Park, this nearly 4,000-sq-ft single-level home offers 5 bedrooms and 5 bathrooms on nearly an acre, minutes from downtown. At the end of a private lane, a newly refinished paver parking court and attached 2-car garage with a generous mudroom welcome you home. Mature trees frame beautifully landscaped grounds with a pool, Bullfrog spa, Sunlighten sauna, terrace, Trex deck, firepit, turf play area and detached writing studio. Multiple rooms open directly outdoors. Four skylights brighten the open-concept kitchen, featuring a 5-by-6-foot stone island with seating for 5, premium appliances and a wine refrigerator. Engineered oak floors connect inviting living spaces, including a living room with Happy Valley views and a fireplace, and a dining room with floor-to-ceiling windows. Four bedrooms share a hallway; the fifth has an en-suite bath and separate garden entrance, ideal for guests or an au pair. The primary bedroom spans nearly 350 sq ft beneath a beamed ceiling, with a gas fireplace, adjoining bath with soaking tub and oversized shower, and a large walk-in closet. Close to Happy Valley Elementary, downtown dining and shopping, Highway 24 and Lafayette and Orinda BART.

Listed by Ann Newton Cane

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License #02084093

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Golden Gate Sotheby's Int'l Re

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415-999-0253

Last updated October 31, 2026

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Source: bridgeMLS #41152230

Listing Facts

  • TypeSingle-family
  • NeighborhoodUpper Happy Valley
  • Bedrooms5
  • Bathrooms5
  • Days on Prevu7
  • Size3,940 sqft
  • Price per sqft$1,079

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Parking
  • Swimming Pool

Location

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Listing History

10/24/2026
Listed by Golden Gate Sotheby's Int'l Re
$4,250,000
  1. 10/24/2026$4,250,000
    Listed by Golden Gate Sotheby's Int'l Re

Property Details for 1143 Upper Happy Valley Rd

Exterior

Construction

  • Roof: Shingle
  • Stories: 1
  • Window Features: Skylight(s)
  • Year Built: 1965
  • Architectural Style: Contemporary
  • Construction Materials: Wood Siding
  • Exterior Features: Back Yard, Garden/Play, Side Yard, Landscape Back, Landscape Front, Private Entrance, Yard Space

Features

  • Fencing: Fenced
  • Patio And Porch Features: Deck, Patio
  • Pool Features: In Ground, Outdoor Pool
  • Pool Private: Yes

Measurements

  • Building Area Total: 3,940
  • Lot Features: Premium Lot, Back Yard, Landscaped, Private
  • Lot Size Acres: 0.89
  • Lot Size Area: 0
  • Lot Size Square Feet: 38,725
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: 2470600343

Interior

Features

  • Appliances: Dishwasher, Gas Range, Microwave, Range, Refrigerator, Dryer, Washer
  • Fireplace Features: Living Room
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Hardwood, Hardwood Flrs Throughout
  • Interior Features: Family Room, Formal Dining Room, Updated Kitchen
  • Spa Features: Heated
  • Spa: Yes

Measurements

  • Living Area: 3,940
  • Living Area Units: Square Feet

Rooms

  • Bathrooms Full: 5
  • Bathrooms Total Integer: 5
  • Bedrooms Total: 5
  • Rooms Total: 11

Other

Location

  • Subdivision Name: UPPER HAPPY VLY

Parking

Parking

  • Covered Spaces: 2
  • Garage Spaces: 2
  • Parking Features: Attached, Off Street

Utilities

Equipment

  • Cooling: Heat Pump
  • Electric: No Solar
  • Heating: Forced Air
  • Has Heating: Yes
  • Laundry Features: Dryer, Laundry Room, Washer
  • Sewer: Public Sewer
  • Water Source: Public

Frequently Asked Questions

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

There are 5 bedrooms and 5 bathrooms in this single-family home at 1143 Upper Happy Valley Rd.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 1143 Upper Happy Valley Rd.

How does 1143 Upper Happy Valley Rd compare to other single-family homes in Upper Happy Valley?

This single-family home is listed 25% above the average price for single-family homes in Upper Happy Valley and has been on the market for 70 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 3,940 sqft.

1143 Upper Happy Valley Rd is a 5-bedroom, 5-bath single-family home for sale in Lafayette CA 94549. On Prevu for 7 days at $4,250,000. This property features 3,940 square feet of living space, located in Lafayette. The median listing price for single-family homes in this area is $2,998,000. Property amenities include private outdoor space, dishwasher, parking, swimming pool, and washer/dryer. Explore 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.