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$3,799,000
53 Days On Site

3647 Happy Valley Rd
Lafayette, CA 94549

For Sale|Single Family Residence|Active
4
Beds
4
Total Baths
3
Full Baths
1
Partial Bath
4,114
SqFt
$923
/SqFt
2020
Built
Subdivision:
HAPPY VALLEY
County:
Contra Costa
Listing courtesy of Paddy Kehoe of Compass (925) 878-5869
Upcoming Open Houses
Sun, Oct 18, 2:00 PM - 4:00 PM
3647 Happy Valley Rd3647 Happy Valley Rd3647 Happy Valley Rd3647 Happy Valley Rd
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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.

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Listing Snapshot
Price 
$3,799,000
Days On Site 
53 Days
Bedrooms 
4
Inside Area (SqFt) 
4,114 sqft
Total Baths 
4
Full Baths 
3
Partial Baths 
1
Lot Size 
0.57 Acres
Year Built 
2020
MLS® Number 
41145836
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Public Records
Friends & Family
Recent Activity
6 days agoListing updated with changes from the MLS®
6 days agoPrice changed to $3,799,000
2 months agoStatus changed to Active
2 months agoListing first seen on site
General Features
Acres 
0.57
Attached Garage 
Yes
Garage 
Yes
Garage Spaces 
3
Parking 
AttachedGarage Door OpenerGarage
Property Sub Type 
Single Family Residence
Security 
Carbon Monoxide Detector(s)Smoke Detector(s)
Sewer 
Public Sewer
Special Circumstances 
Standard
SqFt Total 
4114
Style 
Modern
Water Source 
Public
Interior Features
Appliances 
DishwasherDouble OvenMicrowaveRefrigeratorGas RangeGas Water Heater
Cooling 
Central Air
Fireplace 
Yes
Fireplace Features 
Living Room
Fireplaces 
1
Flooring 
TileCarpetWood
Heating 
Zoned
Interior 
Breakfast BarKitchen IslandPantry
Laundry Features 
Laundry Room
Window Features 
Window CoveringsSkylight(s)
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Exterior Features
Construction Details 
Stucco
Fencing 
Fenced
Lot Features 
Back YardLandscaped
Pool Features 
None
Windows/Doors 
Window CoveringsSkylight(s)
Community Features
School District 
Acalanes (925) 280-3900
Financing Terms Available 
CashConventional
Schools
School District
Acalanes (925) 280-3900
Elementary School
Unknown
Middle School
Unknown
High School
Unknown
Listing courtesy of Paddy Kehoe of Compass (925) 878-5869

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 2026-10-14 05:50 PM UTC. Copyright 2026, bridgeMLS

Neighborhood & Commute
Source: Walkscore
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