20 Monticello Ct Lafayette, CA $ 4,900,000
20 Monticello Ct
$ 4,900,000
Recently Listed
Open House 2/22 1pm - 4pm
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20 Monticello Ct

Lafayette, CA, 94549
$ 4,900,000
Bedrooms5 Baths4.1 Sq 4,718

Monthly Estimate*

$ 30,170

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Single Family Home for sale in Lafayette, CA

for $4,900,000 with 5 bedrooms and 4 full baths, 1 half bath. This 4,718 square foot home was built in 1998 on a lot size of 1.60101.

A striking contemporary estate celebrating California’s indoor-outdoor lifestyle, marked by architectural presence and modern elegance. Soaring ceilings, hardwood floors, designer lighting, and expansive glass elevate its sophisticated design. The formal living room features a gas fireplace, tray ceiling with cove lighting, hurricane sliding doors, dining area, and wine closet for approx. 200 bottles. The gourmet kitchen offers Thermador appliances including six-burner range, double ovens, dual Bosch dishwashers, prep sink, expansive island, soft-close cabinetry, under-cabinet lighting, and bay-window nook with garden views. The family room includes a gas fireplace, custom built-ins, and patio access. Bedrooms include a Jack and Jill suite, versatile bedroom with built-ins, and private wing with guest suite. The primary suite offers its own fireplace, patio access, walk-in closets with custom organizers, and spa-style bath with double vanity, freestanding soaking tub, dual shower heads, and bidet features. Resort-style grounds showcase an infinity-edge Pebble Tec pool and spa with cascading water and slide, patios, paver walkways, outdoor kitchen, fireplace, sport court, greenhouse, and mature redwoods. Ideally located just minutes to town, commute routes, and top-rated schools.

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Open House

2/22/2026 1:00 PM - 4:00 PM
20 Monticello Ct 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

$ 4,900,000

Bedrooms

5

Full Bath

4

Half Bath

1

Property Type

Single Family

Taxes

$ 0

Style

Contemporary

Lot Size

1.60101

Year Built

1998

Town/City

Lafayette

County/Region

Contra Costa

MLS | Web ID

41124342

Features
General
Living Area 4718
Sewer Public Sewer
Heating Zoned
Cooling Central Air
Roof Metal
Appliances Dishwasher Double Oven Plumbed For Ice Maker Range Refrigerator Self Cleaning Oven Gas Water Heater
Garage Spaces 3
Architectural Style Contemporary
Pool Features In Ground
Construction Materials Stucco Wood Siding
Year Built 1998
Electric No Solar Generator
Stories Count 1
Levels One Story
Property Subtype Detached
County Contra Costa
New Construction No
Property Type Residential
HOA N
Subdivision Name Happy Valley
Garage Y/N Yes
Other Structures Shed(s)
Total Rooms 13
Full Baths 4
Status New
Directions Glen Rd. to Monticello Ct.
City Lafayette
MLS Area Listing
Lot Size Square Feet 69740
Spa Features Heated
Property Condition Existing
Virtual Tour https://20MonticelloCt.com/idx
Standard Status Active
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Interior
Interior Amenities Den Dining Area Family Room Formal Dining Room In-Law Floorplan Breakfast Bar Breakfast Nook Pantry Updated Kitchen
Flooring Hardwood Tile
Total Fireplaces 2
Fireplace Features Family Room Living Room Master Bedroom
Air Conditioning Y/N Yes
Heating Y/N Yes
Window Features Double Pane Windows
Fireplace Y/N Yes
Laundry Features Laundry Room
Total Bedrooms 5
Kitchen Features Breakfast Bar Breakfast Nook Stone Counters Dishwasher Double Oven Disposal Ice Maker Hookup Kitchen Island Pantry Range/Oven Built-in Refrigerator Self-Cleaning Oven Updated Kitchen
Total Baths 5
1/2 Baths 1
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Exterior
Exterior Amenities Back Yard Garden/Play Side Yard Sprinklers Automatic
Fencing Fenced
Parking Features Attached Side Yard Access Parking Lot Garage Door Opener
Lot Features Premium Lot Back Yard Landscaped
Water Source Public
Lot Size Area 1.601
Building Area Total 4718
Lot Size Acres 1.6
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Internal Only
Street Number 1 20
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* Excluded Features
List By
Renee Wagner

Listing Agent

Better Homes And Gardens Rp

Broker

yourhomeprofessional@gmail.com

Email

Affordability Calculator

$30,170
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Monthly Principal & Interest
$30,170
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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
806588 Elementary School
806593 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
2/18/2026$4,900,000 Listed Price

Map


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20 Monticello Ct, Lafayette, CA, 94549 is a Single Family Home for sale at $4,900,000 with 4,718 sqft and a lot size of 1.60101. 20 Monticello Ct has 5 bedrooms, 4.1 baths, and was built in 1998. The property's zip code is 94549 which is in Lafayette, CA