3647 Happy Valley Rd , Lafayette, CA 94549
$3,999,000
Est. Payment: $21,948.01/mo
4 Bed
4 Bath
4114 Sqft
0.57 Acres
Status: Active | Days on site: 31
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House Description

Framed by an oak-studded landscape in Lafayette’s coveted Happy Valley neighborhood, this exceptional 2020-built residence pairs striking contemporary architecture with extraordinary craftsmanship, designer detail, and modern luxury. Encompassing 4,114± square feet, the home offers four bedrooms, three-and-a-half baths, a dedicated office, bonus room, and three-car garage. From the moment you enter, the quality is unmistakable. Soaring ceilings, exposed wood beams, walls of glass, wide-plank flooring, dramatic lighting, and richly layered natural materials create interiors that feel warm and completely custom. The spectacular great room is anchored by a sleek linear fireplace and floor-to-ceiling wood feature wall, while oversized glass doors frame the surrounding landscape and open the home to the outdoors. Integrated smart-home features include automated draperies and lighting. At the heart of the home, the chef’s kitchen features rich wood cabinetry, an oversized island, double ovens, generous prep space, statement lighting, and a substantial walk-in pantry. The adjoining dining area connects effortlessly to the kitchen, great room, and outdoor spaces. Designer details continue throughout. The office provides an inspiring work-from-home setting, while the bonus room, currently outfitted as a gym, opens to a private deck with wooded views. The primary suite is a serene retreat with direct outdoor access, a massive walk-in closet, and a spa-like bath illuminated by a skylight and featuring an expansive dual vanity and oversized glass-enclosed shower. Outside, the property unfolds across more than half an acre of beautifully landscaped, terraced grounds. Expansive patios offer multiple areas for dining and lounging alongside a built-in grill, sculptural fountain, lawn, layered plantings, and intimate hillside terraces. A separate laundry room adds everyday function. Tucked into an accessible wooded hillside yet remarkably close to downtown Lafayette, BART, commute routes, and highly rated schools, the location offers the best of both worlds: privacy and natural beauty without sacrificing convenience. Nearly new, impeccably designed, and finished to a level that must be experienced in person, this is a rare Happy Valley offering.

Highlights

Listed by Paddy Kehoe , 925-878-5869 Compass , 925-270-4269. CRMLS/Multi-Regional MLS mls logo

Property Type

Residential

Lot/Acreage
0.57

Year Built

2020

County

Contra Costa

Neighborhood

Happy Valley

School District

Acalanes

Listing ID

41145836

Questions about this listing?

Contact Agent

Interior Features

Bedrooms and Bathrooms
  • ▪ Bedrooms:4
  • ▪ Bathrooms:4
  • ▪ Full Bathrooms:3
  • ▪ 1/2 Bathrooms:1
Appliances:Gas Water Heater
Air Cond:Central Air
Fireplaces:Living Room
Floor:Carpet,Tile
Other:
  • ▪ Additional:Breakfast Bar

Exterior Features

Lot:Back Yard,Sprinklers Timer,No Land Lease
Garage Capacity:3
Others:
  • ▪ Additional:Stucco
Parking Features:Garage,Garage Door Opener

Open House

Upcoming Open Houses
Sunday 2:00 pm - 4:00 pm Oct 4
Principal Interest
$21,948
Taxes
$2,549

Home Price

$3,999,000

Loan Details

30 yrs
7.307%

Down Payment

20%
$799,800
All calculations are estimates and provided by Blueroof360. Today’s Rates provided by Blueroof360. Information and interactive calculators are made available to you only as self-help tools for your independent use and are not intended to provide investment or tax advice. We cannot and do not guarantee their applicability or accuracy in regards to your individual circumstances. All examples are hypothetical and are for illustrative purposes. We encourage you to seek personalized advice from qualified professionals regarding all personal finance issues.
Monthly Price:
$21,948.01

Principal

Taxes

Principal Taxes HOA Total
Monthly $21,948.01 $2,549.36 $0.00 $24,497.37
Yearly $263,376.07 $30,592.35 $0.00 $293,968.42
Total $7,901,282.19 $917,770.50 $0.00 $8,819,052.69

Today's Rates

30 Year

7.31%

20 Year

7.2%

15 Year

6.65%

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Market insight data is pulled from the same city as the listing being viewed (Lafayette, CA).

The schools listed are within a 2-mile radius of the property; however, attendance is not guaranteed. Please contact the local school district to confirm zoning and enrollment options.

Based on information from California Regional Multiple Listing Service, Inc. 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. All properties are subject to prior sale, change or withdrawal.

IDX service by Blueroof 360

Data last updated: 2026-10-03T13:07:47.000Z

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