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4120 Happy Valley Rd, 
Lafayette, CA 94549

$3,198,000

5

Beds

5

Baths

5,165

Sq Ft

Single Family

Active

Listed by

Claire Anderson

Compass

claireanderson@compass.com

Last updated:

May 23, 2026, 01:36 PM

MLS#

41134196

Source:

Bay East CCAR bridgeMLS

About This Home

4120 Happy Valley Rd

Set in Lafayette’s highly sought after Happy Valley neighborhood, this stunning contemporary retreat blends luxury, privacy, and everyday functionality across 5,165± sq ft with 5 bedrooms and 4.5 baths. Thoughtfully designed with soaring ceilings, expansive windows, white plank flooring, and an open concept layout, the home is filled with natural light and seamless indoor outdoor flow. The designer kitchen opens beautifully to spacious living and entertaining areas, while multiple private decks create a true retreat-like setting surrounded by mature greenery. Unwind in the spa inspired primary suite featuring a soaking tub, sauna, huge walk in closet, tranquil views, and a serene resort feel. Located approximately 0.8 miles to top-rated Happy Valley Elementary, this amazing property offers the best of Lafayette living with convenience, style, and comfort. Back on the market with major improvements, including installation of a French drain system, significant roof repairs, and completion of several home inspection and Section 1 items, offering buyers added confidence and value.

Home Facts

Single Family

5 Baths

5 Bedrooms

Built in 1990

Price Summary

3,198,000

$619 per Sq. Ft.

MLS #:

41134196

Last Updated:

May 23, 2026, 01:36 PM

Added:

10 day(s) ago

Rooms & Interior

Bedrooms

Total Bedrooms:

5

Bathrooms

Total Bathrooms:

5

Full Bathrooms:

4

Interior

Living Area:

5,165 Sq. Ft.

Structure

Structure

Architectural Style:

Contemporary

Building Area:

5,165 Sq. Ft.

Year Built:

1990

Lot

Lot Size (Sq. Ft):

15,856

Finances & Disclosures

Finances

Price:

$3,198,000

Price per Sq. Ft:

$619 per Sq. Ft.

MLS Logo
Bay East 2026. CCAR 2026 bridgeMLS 2026. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated at May 23, 2026

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.