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Shawn Bengtson

Office Broker - DRE 01236964

  • Office 760-805-7199
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4120 Happy Valley Rd, Lafayette – $3,198,000

  • 5 Beds
  • 5 Baths
  • 5,165 Sqft
  • .36 Acres
  • 5 Beds
  • 5 Baths
  • 5,165 Sqft
  • .36 Acres

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.

Essential Information

  • MLS® #41134196
  • Price$3,198,000
  • Bedrooms5
  • Bathrooms5.00
  • Full Baths4
  • Half Baths1
  • Square Footage5,165
  • Acres0.36
  • Year Built1990
  • TypeResidential
  • Sub-TypeSingle Family Residence
  • StyleContemporary
  • StatusActive

Community Information

  • Address4120 Happy Valley Rd
  • SubdivisionHAPPY VALLEY
  • CityLafayette
  • CountyContra Costa
  • Zip Code94549

Amenities

  • Parking Spaces3
  • ParkingGarage, Garage Door Opener
  • # of Garages3
  • GaragesGarage, Garage Door Opener
  • ViewHills, Trees/Woods
  • PoolNone

Interior

  • InteriorCarpet, See Remarks, Wood
  • Interior FeaturesBreakfast Bar, Utility Room
  • HeatingForced Air
  • CoolingCentral Air
  • FireplaceYes
  • FireplacesFamily Room, Dining Room, Gas
  • StoriesTwo

Exterior

  • ExteriorStucco, Wood Siding
  • RoofTile
  • ConstructionStucco, Wood Siding

Lot Description

Back Yard, Sloped Up, Sprinklers Timer, Yard

Additional Information

  • Date ListedMay 13th, 2026
  • Days on Market11

Listing Details

  • AgentClaire Anderson
  • OfficeCompass
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Claire Anderson, Compass.

Based on information from California Regional Multiple Listing Service, Inc. as of May 25th, 2026 at 9:56am PDT. This information 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. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.