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Home > Listings > CA > Lafayette > Upper Happy Valley > 4120 Happy Valley Rd, Lafayette, CA 94549
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4120 Happy Valley Rd, Lafayette, CA 94549

$3,198,000
$619 per ft²
5 Bed
5 Bath
5,165 Sq Ft
0.364 Acres
Listing Office: Compass
Image 1 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 2 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 3 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 4 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 5 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 6 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 7 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 8 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 9 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 10 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 11 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 12 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 13 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 14 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 15 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 16 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 17 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 18 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 19 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 20 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 21 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 22 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 23 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 24 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 25 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 26 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 27 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 28 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 29 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 30 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 31 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 32 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 33 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 34 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
Image 35 of property listing at 4120 Happy Valley Rd, Lafayette, CA 94549California Regional MLS
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.

Listing Agent: Claire Anderson

License Number: 01513554

Offered by: Compass

Office Phone: 510-339-6460

MLS: #41134196

California Regional MLS

Date Added: 05/13/2026 12:00:00 am

Last Update: 05/13/2026 06:31:49 am

Days on Market: 2

Interior

  • General: Breakfast Bar,Utility Room
  • Flooring: Carpet,See Remarks,Wood
  • A/C: true, Central Air
  • Heating: true, Forced Air
  • Fireplace: Dining Room,Family Room,Gas, Fireplace

Exterior

  • General: Barn(s),Storage
  • Style: Contemporary
  • Other Structures: Barn(s),Storage, Porch, Deck, Patio
  • Pool: None
  • Parking: Garage,Garage Door Opener, Parking spaces: 3

Construction

  • Roofing: Tile
  • General: Stucco,Wood Siding, 2

Location

  • Originating MLS: CRMLS_BMLS
  • County: Contra Costa

Lot

  • Zoning: 2470100039
  • View: Hills,Trees/Woods, View

Financial

  • Source: CRMLS_BMLS

Property

  • Year Built: 1990
  • Type: Single Family Home
  • Style: Contemporary
  • Neighborhood: Upper Happy Valley
  • Parcel #: 2470100039

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05/13/2026Active
05/11/2026Coming Soon
05/11/2026$3,198,000@ 619 per ft²Listed

Listing Broker

Tade Keshishyan
1 @
License #: 02190628
Email: [email protected]
Phone: 8183592303
Location: CA

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Last Updated: 05/13/2026 06:31:49 am

Offered by: Claire Anderson, 01513554, 510-435-7822 @ Compass

MLS: #41134196

Source: California Regional MLS

<IMG SRC='https://d37ukvrrv3in12.cloudfront.net/mls/logos/IDX_580_large.png' ALT='IDX'> 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 broker or MLS. All information should be independently reviewed and verified for accuracy. The data contained herein is copyrighted by CRMLS and is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited.<BR><BR>The information being provided by California Regional Multiple Listing Service, Inc. (“CRMLS”) is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Any information relating to a property referenced on this web site comes from CRMLS. Properties may or may not be listed by the office/agent presenting the information. Real estate listings held by brokerage firms other than this broker are marked with the Internet Data Exchange logo and detailed information about them includes the names of the listing brokers and listing agents. MLS search engine provided by <A HREF='http://www.realtywatchsolutions.com/' TARGET='_blank'>RealtyWatch Solutions</A>. This data is updated every 2 hours. Some properties appearing for sale on this display may subsequently have sold and may no longer be available. Data displayed may be a portion of, and not a complete set of all listings published in the MLS.

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Home > Listings > CA > Lafayette > Upper Happy Valley > 4120 Happy Valley Rd, Lafayette, CA 94549

4120 Happy Valley Rd, Lafayette, CA 94549 is a 5 Bed, 5 Bath, 5,165 Sq Ft, 0.364 Acres, Single Family Home built in 1990.

This property is currently available and was listed by California Regional MLS on 05/13/2026 12:00:00 am. The MLS # for the property is MLS #41134196.

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Tade Keshishyan

DRE #02190628

(818) 859-2303

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