
3828 Happy Valley Rd Lafayette, CA 94549
Happy Valley NeighborhoodEstimated payment $67,214/month
Highlights
- Newly Remodeled
- In Ground Pool
- Updated Kitchen
- Happy Valley Elementary School Rated A
- Custom Home
- 194,277 Sq Ft lot
About This Home
Extraordinary 2-parcel ultra-private 4.46-acre estate in the heart of Lafayette’s Happy Valley. This iconic estate was transformed by Kellie Beaubelle of The Beaubelle Group who ensured the design not only looked beautiful but lived beautifully. Enter through a double-gated circular drwy. 7500+/-SF. Single lvl home. White oak flrs. Custom Bellbridge wool carpet. Moroccan plaster walls. Curated fixtures. Raised ceilings. Multiple French drs. 5 bds. 6.5 bths w/marble finishes, custom vanities, fixtures. Inclds pvt au pair/guest ste. & luxurious primary retreat w/spa-inspired en suite, dual vanities, free-standing tub, dual walk-in closet rms w/custom built-ins. Adjacent workout rm. Great rm w/frpl, 3 sets of French drs open to bkyd. Formal dining rm. Executive office w/frpl. Bonus/game rm w/frpl. Spectacular gourmet kitchen w/Viola marble counters, custom cabinetry, 60” Wolf dual oven range, 48’ Thermador frig/freezer + extra Sub-Zero frig, 50+bottle wine frig, dual Bosch DWs. Sitting rm w/built-in banquette, cabinetry. Park-like bkyd. Brick patio. 42-ft pool. Tennis ct. Sprawling synthetic turf. Lush foliage. Mature trees. 3, 2-car garages, 2 mudrms w/built-ins. Endless possibilities to further develop land. Less than 2 mi to downtown; easy walk to Happy Valley Elem.
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $54,652
Year Built
- Built in 1950 | Newly Remodeled
Lot Details
- 4.46 Acre Lot
- Lot Sloped Up
- Back and Front Yard
Parking
- 6 Car Direct Access Garage
- Side Facing Garage
- Garage Door Opener
Home Design
- Custom Home
- Traditional Architecture
- Raised Foundation
- Composition Shingle Roof
- Wood Siding
Interior Spaces
- 1-Story Property
- Fireplace With Gas Starter
- Stone Fireplace
- Double Pane Windows
- Bay Window
- Window Screens
- Living Room with Fireplace
- 3 Fireplaces
- Den with Fireplace
- Recreation Room with Fireplace
- Views of Hills
- Security Gate
Kitchen
- Updated Kitchen
- Breakfast Area or Nook
- Double Oven
- Gas Range
- Free-Standing Range
- Microwave
- Dishwasher
- Solid Surface Countertops
Flooring
- Engineered Wood
- Carpet
- Tile
Bedrooms and Bathrooms
- 5 Bedrooms
Laundry
- Dryer
- Washer
Pool
- In Ground Pool
- Gas Heated Pool
- Gunite Pool
- Outdoor Pool
- Pool Sweep
Utilities
- Zoned Heating and Cooling System
- Power Generator
- Tankless Water Heater
- Gas Water Heater
Community Details
- No Home Owners Association
- Happy Valley Subdivision
Listing and Financial Details
- Assessor Parcel Number 2460900083
Map
Home Values in the Area
Average Home Value in this Area
Tax History
Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
---|---|---|---|---|
2025 | $54,652 | $5,251,405 | $3,280,937 | $1,970,468 |
2024 | $53,749 | $4,824,907 | $3,216,605 | $1,608,302 |
2023 | $53,749 | $4,730,302 | $3,153,535 | $1,576,767 |
2022 | $52,937 | $4,637,551 | $3,091,701 | $1,545,850 |
2021 | $51,406 | $4,546,620 | $3,031,080 | $1,515,540 |
2019 | $13,793 | $1,144,184 | $101,067 | $1,043,117 |
2018 | $13,306 | $1,121,750 | $99,086 | $1,022,664 |
2017 | $13,656 | $1,099,756 | $97,144 | $1,002,612 |
2016 | $12,821 | $1,078,193 | $95,240 | $982,953 |
2015 | $12,474 | $1,061,999 | $93,810 | $968,189 |
2014 | $12,474 | $1,041,197 | $91,973 | $949,224 |
Property History
Date | Event | Price | Change | Sq Ft Price |
---|---|---|---|---|
08/05/2025 08/05/25 | Pending | -- | -- | -- |
07/07/2025 07/07/25 | For Sale | $11,500,000 | -- | $1,533 / Sq Ft |
Purchase History
Date | Type | Sale Price | Title Company |
---|---|---|---|
Grant Deed | $4,500,000 | Chicago Title Company | |
Interfamily Deed Transfer | -- | None Available | |
Interfamily Deed Transfer | -- | None Available | |
Grant Deed | -- | None Available | |
Interfamily Deed Transfer | -- | None Available | |
Interfamily Deed Transfer | -- | None Available | |
Interfamily Deed Transfer | -- | None Available | |
Interfamily Deed Transfer | -- | None Available | |
Interfamily Deed Transfer | -- | -- |
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Source: Contra Costa Association of REALTORS®
MLS Number: 41103793

APN: 246-090-008-3
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