Rebuilt in 2008, East Coast meets West Coast in this rare, custom Happy Valley estate. Stunning inside and out, this home is beautifully positioned behind gates on an amazing 1.58 acre level, street to creek parcel with resort-like amenities, pool, incredible privacy and 10+ car garage parking.
Sold for $10,200,000
$10,200,000
4045 Happy Valley Rd, Lafayette, CA 94549
6beds
7,010sqft
SingleFamily
Built in 1941
1.58 Acres Lot
$10,152,300 Zestimate®
$1,455/sqft
$8,117 Estimated rent
Home value
$10,152,300
$9.14M - $11.27M
$8,117/mo
Zestimate® history
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Owner options
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What's special
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 8
- Full bathrooms: 6
- 1/2 bathrooms: 2
Heating
- Forced air
Cooling
- Central
Features
- Basement: Partially finished
- Has fireplace: Yes
Interior area
- Total interior livable area: 7,010 sqft
Property
Parking
- Parking features: Garage - Attached
Features
- Exterior features: Other
Lot
- Size: 1.58 Acres
Details
- Parcel number: 2470310034
Construction
Type & style
- Home type: SingleFamily
Condition
- Year built: 1941
Community & neighborhood
Location
- Region: Lafayette
Price history
| Date | Event | Price |
|---|---|---|
| 10/31/2025 | Sold | $10,200,000+65.9%$1,455/sqft |
Source: Public Record Report a problem | ||
| 6/17/2016 | Sold | $6,150,000-5.2%$877/sqft |
Source: Public Record Report a problem | ||
| 5/4/2016 | Pending sale | $6,485,000$925/sqft |
Source: Pacific Union International Inc. #40733634 Report a problem | ||
| 3/25/2016 | Listed for sale | $6,485,000$925/sqft |
Source: Pacific Union International Inc. #40733634 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $82,584 +1.7% | $7,416,442 +2% |
| 2024 | $81,204 +1.7% | $7,271,023 +2% |
| 2023 | $79,873 +1.5% | $7,128,455 +2% |
Find assessor info on the county website
Neighborhood: 94549
Nearby schools
GreatSchools rating
- 8/10Happy Valley Elementary SchoolGrades: K-5Distance: 0.7 mi
- 8/10M. H. Stanley Middle SchoolGrades: 6-8Distance: 2.6 mi
- 10/10Acalanes High SchoolGrades: 9-12Distance: 3.2 mi
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Estimated market value
$10,152,300