For sale Home

Listed Oct 24, 2026

$4,250,000 Est. $28,110/mo

1143 Upper Happy Valley Road

  • 5

    Beds

  • 5

    Baths

  • 3,940

    Sq ft

The story

  • Pool

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.

Facts & features

Home type

Home

Year built

1965

Floors

1

Lot size

1 acres

Price per sq ft

$1,079

Parking

2-car garage

Included features

  • Pool

    Yes

  • Fireplace

    1 fireplace

  • Cooling

    Heat Pump

  • Heating

    Forced Air

  • Appliances

    Dryer, Dishwasher, Microwave, Range, Oven, Refrigerator, Gas Range, Washer

  • Flooring

    Hardwood

  • Roof

    Composition

  • Lot Information

    Back Yard, Landscaped, Private

  • Exterior

    Private Entrance

  • Water Source

    Public

  • Sewer

    Public Sewer

Mortgage calculator

Estimated monthly payment

$28,110 /mo

7% rate · 30-yr fixed · 20% down

  • Principal & interest $22,620
  • Property tax $4,250
  • Insurance $1,240

Includes principal, interest, taxes & insurance.

Your Property Journey

Interested in this, or something like it?

Submit an inquiry

Drop your details and we will help you find what you are looking for.

Not quite. Help me find the right one

Talk it through or type it out, whichever feels easiest.

Your contact details

An agent will reach out personally, no automated calls.

Smart Assistant

Hi, how can I help you find your dream home?

Tap the voice button to talk, or just start typing.

Tap anywhere to fix a word or add more

Tap stop when you’re done. You can edit the text before searching.

By submitting, you agree to our Privacy Policy and Terms.

Listing Broker

Golden Gate Sotheby's Int'l Re

Broker Name

Golden Gate Sotheby's Int'l Re

Agent

Ann Newton Cane

Location

Lafayette CA 94549