Date
Details
Price
Change
Source
4/17/2026
Listed
$6,800,000
—
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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Property Description
Opportunity of a lifetime in Happy Valley. A step back in time . . . this beautiful estate home is perfectly situated on unquestionably one of the most spectacular flat 1.32± acre parcels in the valley. Up a private lane, away from the hustle and bustle, this gracious single-level home and its breathtaking sunbathed grounds and tennis court offers unlimited possibilities to live a lifestyle like few others. Must see to appreciate the allure and magnitude of its splendor.
Full Property Details
Full Property Details for 3814 Happy Valley Rd
General
- Price: $6,800,000
- Status: Active
- Type: Single Family
- Source: MAX
- MLS ID: 41131014
- Updated: Today (4/17/2026)
- Added to Site: Today
Interior
- Number of Rooms: 11
- Interior Features: Family Room, Formal Dining Room, Office, Counter - Solid Surface
- Number of Fireplaces: 2
- Fireplace(s): Family Room, Free Standing, Living Room
- Appliances: Dishwasher, Double Oven, Gas Range, Microwave, Oven, Range, Refrigerator, Gas Water Heater
- Flooring: Hardwood, Parquet, Tile, Carpet
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 3
- Partial Bathrooms: 1
- Bathroom Features: Skylight(s), Solid Surface, Split Bath, Shower Stall, Tub, Double Vanity
- Primary Bathroom: Shower Over Tub, Skylight(s), Solid Surface, Double Vanity, Walk-In Closet(s), Window
Bedrooms
- Total Bedrooms: 4
Other Rooms
- Kitchen: Solid Surface Counter, Dishwasher, Double Oven, Eat-in Kitchen, Gas Range/Cooktop, Microwave, Built-In Oven, Built-In Range/Oven, Refrigerator, Skylight(s)
- Laundry: Hookups Only, Laundry Closet
Additional Information
- Pool Description: Possible Pool Site, None
Exterior
- Exterior Features: Garden, Back Yard, Front Yard, Garden/Play, Side Yard, Other, Entry Gate, Private Entrance, Yard Space
Parking
- Attached garage: Yes
- Garage Spaces: 2
- Parking Features: Attached, Off Street, RV/Boat Parking, Workshop in Garage, Enclosed, Parking Lot, Garage Faces Side
Location
- Area: Listing
- County: Contra Costa
- Subdivision: Happy Valley
School Information
- School District: Lafayette (925) 280-3900
- Elem School District: Lafayette (925) 280-3900
- High School District: Acalanes (925) 280-3900
Community
- Pets Allowed: Yes
Heating & Cooling
- Cooling Type: None
- Heating Type: Forced Air
Utilities
- Utility Description: Cable Connected, Internet Available, Natural Gas Connected, Individual Electric Meter, Individual Gas Meter
Structural Information
- Architectural Style: Other, Traditional, Mid Century Modern
- Exterior Const.: Wood Siding
- Roof: Unknown, Elastomeric
- Windows: Skylight(s)
- Stories/Levels: One Story
- Year Built: 1949
Lot Features
- Property View: Park/Greenbelt, Vineyard
- Lot Size (Acres): 1.32
- Lot Dimensions: 1.32
- Lot Features: Level, Premium Lot, Rectangular Lot, Secluded, Vineyard, Back Yard, Front Yard, Pool Site, Private, Landscaped
- Fencing (Description): Fenced, Front Yard
Financial Considerations
- For Sale: Yes
- Price Per Sq. Ft.: $2,001
Disclosures and Reports
- Property ID: 2460900166
Listed by Compass, Chris Swim and Compass, Tracy Keaton
We Value Your Privacy
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Listing agents
— 3814 Happy Valley Rd —
Chris Swim
Compass
Tracy Keaton
Compass
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 3814 Happy Valley Rd
School Districts:Lafayette Elementary School District, Acalanes Union High 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 | 1.8 mi |
Acalanes High School 1200 Pleasant Hill Road, Lafayette, CA 94549 | 9-12 | 2.3 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 3814 Happy Valley Rd
Tax History
Tax History for 3814 Happy Valley Rd
Year
Property Taxes
Change
Tax Assessment
Change
2025
$4,128
2%
$279,234
2%
2023
$4,033
—
$273,760
-1%
2023
$4,033
2%
$275,167
2%
2022
$3,972
3%
$269,772
2%
2021
$3,849
1%
$264,483
1%
2020
$3,803
9%
$261,772
2%
2019
$3,483
4%
$256,640
2%
2018
$3,351
3%
$251,609
2%
2017
$3,266
3%
$246,676
2%
2016
$3,183
3%
$241,840
2%
2015
$3,081
2%
$238,208
2%
2014
$3,032
2%
$233,543
—
2013
$2,974
—
$232,489
—
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 3814 Happy Valley Rd
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- Active
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- Single Family
- Active
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- Condo
- Active
- Updated 3 days ago
- 2Beds
- 2Total Baths
- Condo
- Active
- Updated 1 day ago
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Listed by Redfin, Sarina Dhanoa
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Listed by Vanguard Properties, Karen Paulsen
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- 4Beds
- 3Total Baths
Listed by Keller Williams VIP Properties, Sarah Schisler
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- Single Family
- Closed
- 5Beds
- 7Total Baths
Listed by Compass, Dan Walner and Compass, Nancy Rothman
Sold by Compass, Dana Green
Sold by Compass, Dana Green
- Single Family
- Closed
- 6Beds
- 6Total Baths
Listed by Compass, Anhthu Le
Sold by Coldwell Banker, David Downing
Sold by Coldwell Banker, David Downing
- Single Family
- Closed
- 5Beds
- 6Total Baths
Listed by Enkasa Homes, Marissa Smith and Enkasa Homes, Kim Sanner
Sold by Christie's Intl RE Sereno, Carissa Brikken Brown
Sold by Christie's Intl RE Sereno, Carissa Brikken Brown
- Single Family
- Closed
- 6Beds
- 6Total Baths
Listed by The GRUBB Company, Anian Tunney and The GRUBB Company, Adrienne Tunney Krumins
Sold by The GRUBB Company, Pamela Fullerton
Sold by The GRUBB Company, Pamela Fullerton
3814 Happy Valley Rd, Lafayette, CA 94549 (MLS# 41131014) is a Single Family property with 4 bedrooms, 3 full bathrooms and 1 partial bathroom. 3814 Happy Valley Rd is currently listed for $6,800,000 and was received on April 17, 2026. Want to learn more about 3814 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.