
Land with Home for Sale in Castle Rock, Colorado
3520 Castle Butte Dr, Castle Rock, CO 80109
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.
- Listed by Joan Pratt, (720) 506-3001, RE/MAX Professionals
Location
- Street address
- 3520 Castle Butte Dr
- County
- Douglas County
- Community
- Keene Ranch
- School district
- Douglas RE-1
- Elevation
- 6,570 feet
Property details
- Acreage
- 21.3 acres
- Zoning
- PDNU
- Builder
- Adamo Homes
- MLS #
- REcolorado 8928124
- Posted
Property taxes
- 2025
- $16,933
Expenses
- Homeowner Association Fee
- $380 annually
Parcels
- R0400120
Legal description
LOT 65 KEENE RANCH #2. 21.300 AM/L
Details and features
Listing
- Type
- Residential
- Subtype
- Single Family Residence
- Current Use
- Live/Work
- Terms
- 1031 Exchange, Cash, Conventional, Jumbo, VA Loan
- Possession
- Closing/DOD, Negotiable
Location
- Incorporated
- No
Community
- Association
- Keene Ranch
- Amenities
- Trail(s)
Lot
- Vegetation
- Natural State, Oak Trees, Xeriscaping
- Road Frontage
- Public
- Road Surface
- Paved
- Road Responsibility
- Public Maintained Road
- Exposure
- East
- View
- City, Meadow, Mountain(s)
- Well Type
- Operational, Private
- Well Usage
- Domestic, Household w/ Irrigation
- Well Permits
- 83298-F
- Rights
- Water Rights
- Features
- Corner Lot, Fire Mitigation, Irrigated, Landscaped, Many Trees, Rock Outcropping, Rolling Slope, Secluded, Sloped, Sprinklers in Front
Exterior
- Parking Spaces
- 13
- Parking
- Asphalt, Circular Driveway, Concrete, Dry Walled, Exterior Access Door, Finished Garage, Floor Coating, Guest, Heated Garage, Insulated Garage, Lighted, Oversized, Oversized Door, Storage, Tandem
- Garage
- Attached
- Fencing
- Partial
- Horses Allowed
- Yes
- Equestrian
- Well Allows For
- Outdoor Spaces
- Covered, Deck, Front Porch, Wrap Around
- Features
- Balcony, Barbecue, Dog Run, Fire Pit, Gas Grill, Gas Valve, Heated Gutters, Lighting, Private Yard, Rain Gutters, Smart Irrigation, Spa/Hot Tub, Water Feature
Structure
- Type
- House
- Style
- Contemporary, Mountain Contemporary
- Levels
- Two
- Basement
- Daylight, Exterior Entry, Finished, Full, Walk-Out Access
- Electric
- 220 Volts
- Water
- Private, Well
- Sewer
- Septic Tank
- Heating
- Forced Air
- Cooling
- Central Air
- Materials
- Frame, Stucco
- Windows
- Window Coverings, Window Treatments
- Foundation
- Structural
Interior
- Above Grade
- 5,799 sq ft
- Below Grade
- 2,025 sq ft
- Rooms
- Bathroom Full x 2, Bathroom Three Quarter x 3, Bedroom x 5, Bonus Room x 3, Den, Dining Room, Family Room, Kitchen, Laundry x 2, Living Room, Loft, Media Room, Office, Utility Room, Wine Cellar
- Flooring
- Carpet, Stone, Wood
- Fireplace Count
- 5
- Fireplaces
- Basement, Family Room, Gas, Great Room, Insert, Living Room, Outside, Primary Bedroom, Recreation Room
- Appliances
- Bar Fridge, Convection Oven, Cooktop, Dishwasher, Disposal, Double Oven, Dryer, Humidifier, Microwave, Range, Range Hood, Refrigerator, Self Cleaning Oven, Sump Pump, Tankless Water Heater, Washer, Water Purifier, Water Softener, Wine Cooler
- Laundry
- In Unit, Laundry Closet, Sink
- Security
- Carbon Monoxide Detector(s), Radon Detector, Security Entrance, Security System, Smart Cameras, Smart Security System, Smoke Detector(s), Water Leak/Flood Alarm
- Equipment
- Home Theater
- Features
- Audio/Video Controls, Breakfast Bar, Built-In Features, Ceiling Fan(s), Concrete Counters, Eat-In Kitchen, Entrance Foyer, Five Piece Bath, High Ceilings, High Speed Internet, Hot Tub, In-Law Floorplan, Jack & Jill Bathroom, Kitchen Island, Open Floorplan, Pantry, Primary Suite, Quartz Counters, Smart Ceiling Fan, Smart Light(s), Smart Thermostat, Smart Window Coverings, Smoke Free, Solid Surface Counters, Sound System, Stone Counters, Vaulted Ceiling(s), Walk-In Closet(s), Wet Bar, Wired For Data
Property utilities
| Category | Type | Status |
|---|---|---|
| Power | Grid | Connected |
| Gas | Natural Gas | Connected |
| Sewage | Septic System | Connected |
| Water | Private Well | Connected |
Nearby schools
| Name | Type | District |
|---|---|---|
| Clear Sky | Elementary | Douglas RE-1 |
| Castle Rock | Middle | Douglas RE-1 |
| Castle View | High | Douglas RE-1 |
Listing history
| Date | Event | Price | Change | Source |
|---|---|---|---|---|
| Apr 19, 2026 | New listing | $3,350,000 | — | REcolorado |










































