Ad #7812089
MLS #41135177
Tucked away on a quiet cul-de-sac, well removed from road noise
3907 Happy Valley Rd, Lafayette, California, 94549
$4,450,000
5Beds
3Baths
3,890Sqft
0.750Acres
About this property
Tucked away on a quiet cul-de-sac, well removed from road noise, this exceptional Happy Valley property provides rare tranquility on a private 3/4-acre setting. Expansive, curated gardens and sitting areas-featured in Better Homes and Gardens, HGTV, Sunset Magazine, and multiple garden tours-create a sanctuary framed by mature oaks, redwoods, and a year-round creek. A thoughtfully designed layout separates living and entertaining spaces from the private bedroom wing. A hallway leads past an enclosed garden courtyard, a serene outdoor escape. A signature architectural feature is the swimming pool, which begins inside the dining room and extends beneath a walkway into the backyard. The private wing includes 4 bedrooms, with potential for a spacious 5th-bedroom conversion overlooking 2 garden courtyards. The principal suite enjoys exceptional garden and creek views. A detached ADU/studio provides an ideal space for guests, a home office, or gym. A circular driveway and 3-car garage provide ample parking. It's just walking distance to Briones Regional Park trailhead. Downtown Lafayette, Highway 24, BART, and top-rated schools are nearby. This is a rare opportunity to own one of Happy Valley's most distinctive properties.
Property Features
5 Beds
3 Baths
3,890 Sqft
Built in 1960
0.750 Acres
1 Story
Off Street
Siding: Stucco
Flat Roof
Has Swimming Pool
Has Fireplace
Contra Costa County
Happy Valley Community
Additional Photos
Contact Information
Ann Newton Cane
Decker Bullock Dreyfus, Inc.
415-999-0253
Location
Listing Agent: Ann Newton Cane 415-999-0253
Broker: Decker Bullock Dreyfus, Inc. 415-868-9700 Listing Site
Copyright © 2026 Contra Costa Association of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Broker: Decker Bullock Dreyfus, Inc. 415-868-9700 Listing Site
Copyright © 2026 Contra Costa Association of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
BeachHouse.com
Printed Jul 17, 2026
Photo Gallery
$4,450,000
5
Beds
3
Baths
3,890
Sqft
3907 Happy Valley Rd, Lafayette, California, 94549
By contacting this agent you agree to these Terms and Conditions.
MLS# 41135177
Tucked away on a quiet cul-de-sac, well removed from road noise
$4,450,000
3907 Happy Valley Rd, Lafayette, California, 94549
5
Beds
3
Baths
3,890
Sqft
0.750
Acres
$4,450,000
3907 Happy Valley Rd, Lafayette, California, 94549
5 Beds
3 Baths
3,890 Sqft
0.750 Acres
Tucked away on a quiet cul-de-sac, well removed from road noise, this exceptional Happy Valley property provides rare tranquility on a private 3/4-acre setting. Expansive, curated gardens and sitting areas-featured in Better Homes and Gardens, HGTV, Sunset Magazine, and multiple garden tours-create a sanctuary framed by mature oaks, redwoods, and a year-round creek. A thoughtfully designed layout separates living and entertaining spaces from the private bedroom wing. A hallway leads past an enclosed garden courtyard, a serene outdoor escape. A signature architectural feature is the swimming pool, which begins inside the dining room and extends beneath a walkway into the backyard. The private wing includes 4 bedrooms, with potential for a spacious 5th-bedroom conversion overlooking 2 garden courtyards. The principal suite enjoys exceptional garden and creek views. A detached ADU/studio provides an ideal space for guests, a home office, or gym. A circular driveway and 3-car garage provide ample parking. It's just walking distance to Briones Regional Park trailhead. Downtown Lafayette, Highway 24, BART, and top-rated schools are nearby. This is a rare opportunity to own one of Happy Valley's most distinctive properties.
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Property Details
HOME DETAILS
5 Beds
3 Baths
3,890 Sqft
Built in 1960
0.750 Acres
1 Story
EXTERIOR
Off Street
Siding: Stucco
Flat Roof
Has Swimming Pool
INTERIOR
Has Fireplace
FINANCIAL & COMMUNITY
Contra Costa County
Happy Valley Community
See More Details
Location
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Ad Statistics
Ad Number
7812089
Viewed
13 times
Listing Status
Active
Added
Jun 24, 2026
Last Refresh
Jul 17, 2026 05:28:14 AM
Listing Information
Data Source
Contra Costa Association of REALTORS®
Source Property ID
41135177
Listing Agent: Ann Newton Cane 415-999-0253
Broker: Decker Bullock Dreyfus, Inc. 415-868-9700 Listing Site
Copyright © 2026 Contra Costa Association of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Broker: Decker Bullock Dreyfus, Inc. 415-868-9700 Listing Site
Copyright © 2026 Contra Costa Association of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
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