Date
Details
Price
Change
Source
5/18/2026
Listed
$4,450,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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$4,450,000 Just Listed
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Join us at 3907 Happy Valley Rd on:
- Open House: 1:00 PM - 4:00 PM
Sunday 5/24 1:00 PM - 4:00 PM
3907 Happy Valley Rd,Lafayette, CA 945493907 Happy Valley RdLafayetteCA94549
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Property Description
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.
Full Property Details
Full Property Details for 3907 Happy Valley Rd
General
- Price: $4,450,000
- Status: Active
- Type: Single Family
- Source: MAX
- MLS ID: 41135177
- Updated: 5/18/2026
- Added to Site: 1 day(s) ago
Interior
- Number of Rooms: 9
- Interior Features: Atrium, Dining Area, Breakfast Nook, Counter - Solid Surface
- Number of Fireplaces: 1
- Fireplace(s): Living Room
- Appliances: Dishwasher, Double Oven, Gas Range, Oven, Refrigerator, Dryer, Washer
- Flooring: Hardwood, Carpet
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 3
- Partial Bathrooms: 1
Bedrooms
- Total Bedrooms: 5
Other Rooms
- Kitchen: Breakfast Nook, Solid Surface Counter, Dishwasher, Double Oven, Gas Range/Cooktop, Built-In Oven, Refrigerator
- Laundry: Dryer, Laundry Room, Washer
Additional Information
- Pool: Yes
- Pool Description: In Ground, Indoor, See Remarks, Outdoor Pool
Exterior
- Exterior Features: Garden, Back Yard, Garden/Play, Landscape Back, Landscape Front, Private Entrance, Yard Space
Parking
- Garage Spaces: 3
- Parking Features: Detached, Off Street
Location
- Area: Listing
- County: Contra Costa
- Subdivision: Happy Valley
- Driving Directions: Happy Valley > Valley View > Motorcourt.
Heating & Cooling
- Central air: Yes
- Cooling Type: Central Air
- Heating Type: Other
Utilities
- Sewer: Public Sewer
- Water: Public
Structural Information
- Architectural Style: Mid Century Modern
- Exterior Const.: Stucco
- Roof: Flat
- Stories/Levels: One Story
- Year Built: 1960
Lot Features
- Lot Size (Acres): 0.75
- Lot Dimensions: 32670
- Lot Features: Premium Lot, Back Yard, Landscaped, Pool Site, Private
Financial Considerations
- For Sale: Yes
- Price Per Sq. Ft.: $1,144
Disclosures and Reports
- Property ID: 2461200145
Listed by Golden Gate Sotheby's Int'l Re, Ann Newton Cane
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Listing agent
— 3907 Happy Valley Rd —
Ann Newton Cane
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NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 3907 Happy Valley Rd
School Districts:Acalanes Union High School District, Lafayette Elementary School District
| Name | Grades | Distance |
|---|---|---|
Happy Valley Elementary School, Lafayette, CA 3855 Happy Valley Road, Lafayette, CA 94549 | K-5 | 0.2 mi |
M. H. Stanley Middle School 3455 School Street, Lafayette, CA 94549 | 6-8 | 2.1 mi |
Acalanes High School 1200 Pleasant Hill Road, Lafayette, CA 94549 | 9-12 | 2.7 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 3907 Happy Valley Rd
Tax History
Tax History for 3907 Happy Valley Rd
Year
Property Taxes
Change
Tax Assessment
Change
2025
$3,484
4%
$250,142
2%
2023
$3,339
—
$245,238
2%
2023
$3,339
1%
$240,430
2%
2022
$3,292
3%
$235,717
2%
2021
$3,188
1%
$231,096
1%
2020
$3,147
1%
$228,728
2%
2019
$3,120
4%
$224,244
2%
2018
$3,001
3%
$219,848
2%
2017
$2,922
3%
$215,538
2%
2016
$2,845
-21%
$211,313
2%
2015
$3,616
2%
$208,140
2%
2014
$3,555
2%
$204,064
—
2013
$3,490
—
$203,142
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 3907 Happy Valley Rd
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- Updated 7 days ago
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Sold by Dudum Real Estate Group, Kaaren Brickman
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Sold by Nick Sadek Sotheby's International Realty, Nick Sadek
Sold by Nick Sadek Sotheby's International Realty, Nick Sadek
3907 Happy Valley Rd, Lafayette, CA 94549 (MLS# 41135177) is a Single Family property with 5 bedrooms, 3 full bathrooms and 1 partial bathroom. 3907 Happy Valley Rd is currently listed for $4,450,000 and was received on May 18, 2026. Want to learn more about 3907 Happy Valley Rd? Do you have questions about finding other Single Family real estate for sale in Lafayette? You can browse all Lafayette real estate or contact a Coldwell Banker agent to request more information.