3520 Castle Butte Drive Castle Rock, CO 80109
Listing Courtesy of: MLS LogoRe/Max Professionals

  3520 Castle Butte Drive Castle Rock, CO 80109

Active
$3,350,000 (USD)
5
BED
5
BATH
8,025
SQFT

Description

Discover Colorado luxury living on over 21 acres in Keene Ranch with this custom 2019 mountain-contemporary estate offering exceptional privacy, expansive views, and refined indoor-outdoor living. A gated entrance leads to soaring ceilings, a grand open layout, and a chef’s kitchen with dual oversized islands, high-end appliances, and multi-slide doors opening to a covered deck.

The main level includes a formal dining room, office, second study, spacious laundry room, and a guest bedroom. Upstairs, the primary retreat features two sitting areas with fireplaces, a private balcony, a spa-inspired five-piece bath, and a custom closet with its own washer and dryer, along with a loft and two additional guest bedrooms.

The walkout lower level is designed for entertaining with a custom theater, a statement bar with beverage fridge, wine cooler, dishwasher, beer taps, a wine room, bonus spaces, and an additional guest suite.

Outdoor amenities include a firepit, hot tub, water feature, built-in grill, and multiple patios that overlook rolling meadows, rock outcroppings, and unobstructed mountain views. The property features a three-car attached garage plus a heated ten-car garage with an upper-level 900+ sq ft guest studio complete with a full bath, fireplace, wet bar, and private deck.

Located in the premier equestrian community of Keene Ranch, residents enjoy private trail access, dark-sky serenity, and peaceful acreage living just minutes from Castle Rock, dining, shopping, and major conveniences. This rare Colorado estate combines modern design, multigenerational flexibility, and true privacy in one of Castle Rock’s most desirable luxury communities.

MLS #:
8928124
Taxes
$16,933(2025)
Lot Size
21.3 acres
Type
Single-Family Home
Year Built
2019
Style
Mountain Contemporary, Contemporary
Views
City, Mountain(s), Meadow
School District
Douglas Re-1
County
Douglas County
Community
Keene Ranch

Listed By

Joan Pratt, Re/Max Professionals
Source
RECOLORADO
Last checked Apr 3 2026 at 10:20 PM MDT
Bathroom Details
  • Full Bathrooms: 2
  • 3/4 Bathrooms: 3
Interior Features
  • Dishwasher
  • Disposal
  • Dryer
  • Washer
  • Water Softener
  • Smoke Free
  • Kitchen Island
  • Five Piece Bath
  • Double Oven
  • Wet Bar
  • Sump Pump
  • Convection Oven
  • Wine Cooler
  • Water Purifier
  • Pantry
  • Range Hood
  • Self Cleaning Oven
  • Open Floorplan
  • Vaulted Ceiling(s)
  • Walk-In Closet(s)
  • Ceiling Fan(s)
  • Sound System
  • Wired for Data
  • Entrance Foyer
  • Smart Ceiling Fan
  • Eat-In Kitchen
  • Built-In Features
  • Audio/Video Controls
  • Quartz Counters
  • Smart Thermostat
  • Solid Surface Counters
  • Stone Counters
  • Concrete Counters
  • Smart Window Coverings
  • High Ceilings
  • High Speed Internet
  • Primary Suite
  • Refrigerator
  • Laundry: In Unit
  • Security Features: Smoke Detector(s)
  • Window Features: Window Coverings
  • Microwave
  • Range
  • Security Features: Carbon Monoxide Detector(s)
  • Humidifier
  • Tankless Water Heater
  • Cooktop
  • Laundry: Laundry Closet
  • Security Features: Smart Cameras
  • Window Features: Window Treatments
  • Security Features: Radon Detector
  • Jack & Jill Bathroom
  • Bar Fridge
  • Security Features: Security Entrance
  • Security Features: Security System
  • Hot Tub
  • Security Features: Smart Security System
  • Security Features: Water Leak/Flood Alarm
  • Laundry: Sink
  • Breakfast Bar
  • In-Law Floorplan
  • Smart Light(s)
Subdivision
  • Keene Ranch
Lot Information
  • Corner Lot
  • Secluded
  • Irrigated
  • Sloped
  • Meadow
  • Rolling Slope
  • Sprinklers In Front
  • Landscaped
  • Rock Outcropping
  • Many Trees
  • Fire Mitigation
Property Features
  • Oak Trees
  • Natural State
  • Xeriscaping
  • Fireplace: Insert
  • Fireplace: Gas
  • Fireplace: Living Room
  • Fireplace: Family Room
  • Fireplace: Great Room
  • Fireplace: Outside
  • Fireplace: Basement
  • Fireplace: Primary Bedroom
  • Fireplace: Recreation Room
  • Fireplace: 5
  • Foundation: Structural
Heating and Cooling
  • Forced Air
  • Central Air
Basement Information
  • Exterior Entry
  • Full
  • Walk-Out Access
  • Finished
  • Daylight
Homeowners Association Information
  • Dues: $380
Flooring
  • Carpet
  • Stone
  • Wood
Exterior Features
  • Stucco
  • Frame
  • Roof: Concrete
Utility Information
  • Utilities: Natural Gas Connected, Electricity Connected, Internet Access (Wired)
School Information
  • Elementary School: Clear Sky
  • Middle School: Castle Rock
  • High School: Castle View
Garage
  • Exterior Access Door
  • Oversized Door
  • Dry Walled
  • Tandem
  • Floor Coating
  • Concrete
  • Insulated Garage
  • Storage
  • Heated Garage
  • Oversized
  • Lighted
  • Asphalt
  • Circular Driveway
  • Guest
  • Finished Garage
Parking
  • Asphalt
  • Dry Walled
  • Exterior Access Door
  • Lighted
  • Oversized
  • Tandem
  • Concrete
  • Oversized Door
  • Heated Garage
  • Circular Driveway
  • Floor Coating
  • Storage
  • Guest
  • Insulated Garage
  • Finished Garage
Stories
  • 2
Living Area
  • 7,824 sqft
Land Tenure
  • Live/Work
Location
   
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