New Price. Incredible Views. Seller May Assist with a 2-1 Rate Buydown. Perched at the highest point in prestigious Montaine, this contemporary residence showcases sweeping mountain views, striking architecture, and luxury finishes throughout. Built in 2023 and sited on a premium cul-de-sac lot, it’s a rare opportunity to own a nearly new home in one of Castle Rock’s most desirable communities. Designed for elevated Colorado living, the open-concept floor plan centers on a dramatic 2-story great room with soaring ceilings and expansive windows that flood the interior with natural light while framing spectacular Rocky Mountain and sunset vistas. The gourmet chef’s kitchen is appointed with premium cabinetry, sleek slab countertops, designer lighting, a massive walk-in pantry, and an oversized island-ideal for entertaining and everyday living. Expansive glass sliding doors extend the living space to an extended covered deck, creating seamless indoor-outdoor living with unforgettable mountain panoramas and peaceful open-sky surroundings. Upstairs, a generous loft overlooks the great room and features upgraded modern cable railing, offering flexible space for a media room, or family lounge. The luxurious primary is a private retreat with a cozy fireplace, dual walk-in closets, and a spa-inspired bath with designer finishes and a large walk-in shower. The unfinished walkout basement provides more than 1,700 square feet of future living potential-perfect for theater, guest suites, gym, or rec area. A split 3-car garage adds flexibility for vehicle storage or workshop. Residents enjoy resort-style amenities including a clubhouse, pool, fitness center, parks, and scenic walking trails. Located in the highly acclaimed Douglas County Schools and minutes from downtown Castle Rock’s charming shops and restaurants, this modern mountain-view home delivers the perfect blend of luxury, convenience, and Colorado lifestyle. Plus Costco, King Soopers, and more arriving in 2027.
Property Details
Price:
$1,300,000
MLS #:
REC2717867
Status:
Active
Beds:
4
Baths:
4
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Montaine
Finished Sq Ft:
4,323
Total Sq Ft:
6,041
Lot Size:
9,191 sqft / 0.21 acres (approx)
Year Built:
2023
Schools
School District:
Douglas RE-1
Elementary School:
South Ridge
Middle School:
Mesa
High School:
Douglas County
Interior
Above Grade Finished Area
4323
Appliances
Convection Oven, Cooktop, Dishwasher, Disposal, Dryer, Microwave, Range Hood, Refrigerator, Sump Pump, Tankless Water Heater, Washer
Bathrooms
2 Full Bathrooms, 1 Three Quarter Bathroom, 1 Half Bathroom
Below Grade Unfinished Area
1718
Cooling
Central Air
Fireplaces Total
2
Flooring
Carpet, Tile, Vinyl
Heating
Forced Air, Natural Gas
Interior Features
Eat-in Kitchen, Entrance Foyer, Five Piece Bath, High Ceilings, Jack & Jill Bathroom, Kitchen Island, Open Floorplan, Pantry, Primary Suite, Quartz Counters, Radon Mitigation System, Solid Surface Counters, Walk-In Closet(s)
Levels
Two
Main Level Bathrooms
1
Exterior
Architectural Style
Contemporary
Association Amenities
Clubhouse, Fitness Center, Park, Playground, Pool, Spa/Hot Tub, Tennis Court(s), Trail(s)
Attached Garage YN
1
Construction Materials
Cement Siding, Stone
Direction Faces
East
Exterior Features
Gas Valve, Private Yard
Fencing
None
Garage Spaces
3
Lot Features
Cul-De-Sac, Greenbelt, Landscaped, Sloped, Sprinklers In Front, Sprinklers In Rear
Parking Features
Concrete, Electric Vehicle Charging Station(s), Finished Garage, Floor Coating, Lighted, Oversized
Parking Spots
3
Parking Total
3
Patio And Porch Features
Covered, Deck, Patio
Roof
Composition
Security Features
Security System, Smart Cameras, Video Doorbell
View
Mountain(s)
Window Features
Double Pane Windows, Window Treatments
Financial
HOA Fee
$150
HOA Fee Frequency
Monthly
HOA Includes
Maintenance Grounds, Recycling, Trash
HOA Name
Montaine
HOA Phone
480-367-2626
Tax Year
2025
Taxes
$11,121
Map
Contact Us
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Property Summary
- Located in the Montaine subdivision, 5423 Brotherton Court Castle Rock CO is a Single Family for sale in Castle Rock, CO, 80104. It is listed for $1,300,000 and features 4 beds, 4 baths, and has approximately 6,041 square feet of living space, and was originally constructed in 2023. The current price per square foot is $215. The average price per square foot for Single Family listings in Castle Rock is $247. The average listing price for Single Family in Castle Rock is $1,052,819. To schedule a showing of MLS#rec2717867 at 5423 Brotherton Court in Castle Rock, CO, contact your Smart Sale AI agent at 3039066915.
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Additional Details
MLS ID : REC2717867
Listing Key : REC2054964341
Parcel Number : R0612409
Zip Code : 80104
City : Castle Rock
State : CO
Building if Condo :
Full Street: 5423 Brotherton Court
Address : 5423
Address Prefix :
Address Suffix : Court
Street : Brotherton
Street Prefix :
Street Suffix :
Unit if Condo :
Latitude : 39.324745
Longitude : -104.850464
Property Type : singlefamily
Property Sub Type : Single Family Residence
Stories Total if Condo :
Lot Size : 9,191 sqft / 0.21 acres (approx)
Ownership : Individual
Zoning : PUD
Condition :
Renovation :
Pets Allowed : Cats OK,Dogs OK
Special Conditions : None
Possession : Closing/DOD
Original Price : 1355000
Close Price :
Close Date :
List Date : Jun 22, 2026
List Contract Date : 2026-06-22
Off Market Date :
Purchase Contract Date :
Days on Market : 69
Concessions Amount :
Concession Comment :
Renovation :
Company : Compass – Denver
Copyright 2026. All rights reserved.
5423 Brotherton Court
Castle Rock, CO