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4040 LOS ARABIS DRIVE Lafayette, CA $ 4,750,000
4040 LOS ARABIS DRIVE
$ 4,750,000
Recently Listed
Open House 1/18 1pm - 4pm
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4040 LOS ARABIS DRIVE

Lafayette, CA, 94549
$ 4,750,000
Bedrooms5 Baths4.1 Sq 5,014

Monthly Estimate*

$ 29,247

Listed by Compass
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Single Family Home for sale in Lafayette, CA

for $4,750,000 with 5 bedrooms and 4 full baths, 1 half bath. This 5,014 square foot home was built in 1941 on a lot size of 2.96.

Offered for first time in 52 years, rare opportunity to own one of Happy Valley’s premier gated estates—quiet, private & ideally located. Set on approx 2.96± acres this primarily one-level residence offers timeless architecture & exceptional indoor-outdoor living, ideal proximity to commute routes, downtown, Lafayette Reservoir, Oakwood Athletic Club, top-rated Happy Valley Elementary & miles of scenic trails. The 5,014± sq ft home is oriented around gardens, brick patios & natural vistas, with numerous French doors & picture windows framing the landscape. Interiors feature wood paneled walls, hardwood floors, vaulted ceilings, bay windows, statement lighting & generous, flexible living spaces. Chef’s kitchen includes top the line appliances, large center island, pantry, marble baking nook & Dutch door to brick terrace and open to the family room. Formal living & dining rooms anchor the home with grand wood-burning fireplace, soaring ceilings, chandeliers & 5 sets of French doors. Bedroom wing includes primary suite w/ garden access, spa-like bath w/custom closets, Jack-&-Jill bedrooms, en-suite guest room & flexible bonus spaces. Grounds feature gorgeous pool w/spa, brick patios, expansive lawns, mature trees & redwood deck—creating a private, resort-like retreat!

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Open House

1/18/2026 1:00 PM - 4:00 PM
4040 LOS ARABIS DRIVE Lafayette, CA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 4,750,000

Bedrooms

5

Full Bath

4

Half Bath

1

Property Type

Single Family

Taxes

$ 0

Style

Lot Size

2.96

Year Built

1941

Town/City

Lafayette

County/Region

Contra Costa

MLS | Web ID

41120568

Days on Market

6

Features
General
Living Area 5014
Sewer PublicSewer
Heating ForcedAir
Cooling None
Possession CloseOfEscrow
Roof Shingle
Appliances GasWaterHeater Dryer Washer
Garage Spaces 3
Patio/Porch Features Patio
Architectural Style Ranch
Pool Features InGround
Construction Materials WoodSiding
Year Built 1941
View Hills
Stories Count 1
Levels One
Property Subtype SingleFamilyResidence
County Contra Costa
New Construction false
Property Type Residential
HOA false
Attached Garage true
Subdivision Name HAPPY VALLEY
Garage Y/N true
Other Structures Storage
Full Baths 4
Status Active
Directions Upper Happy Valley Road to Los Arabis Drive Cross Street: Upper Happy Vall.
City Lafayette
High School District Acalanes
Lot Size Units SquareFeet
Lot Size Square Feet 128938
Listing Terms Cash Conventional
Standard Status Active
Occupancy Type Owner
Virtual Tour https://4040losarabis.com
Property Sub Type Additional SingleFamilyResidence
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Interior
Interior Amenities BreakfastBar
Flooring Carpet Tile Wood
Fireplace Features FamilyRoom LivingRoom
Air Conditioning Y/N false
Heating Y/N true
Fireplace Y/N true
Half Baths 1
Total Bedrooms 5
Total Baths 5
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Exterior
Parking Features Garage GarageDoorOpener
Lot Features BackYard CornerLot FrontYard Garden SprinklersInRear SprinklersInFront SprinklersTimer
Total Parking 3
Lot Size Area 128938
Foundation Details Raised
Lot Size Acres 2.96
Private Pool false
Lot Size Source Measured
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* Excluded Features
List By
Compass

Broker

finola.fellner@compass.com

Email

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$29,247
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$29,247
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Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4827338 Elementary School
4827337 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
1/13/2026$4,750,000 Listed Price

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4040 LOS ARABIS DRIVE, Lafayette, CA, 94549 is a Single Family Home for sale at $4,750,000 with 5,014 sqft and a lot size of 2.96. 4040 LOS ARABIS DRIVE has 5 bedrooms, 4.1 baths, and was built in 1941. The property's zip code is 94549 which is in Lafayette, CA