
Land with Home for Sale in Castle Rock, Colorado
3203 Topside Dr, Castle Rock, CO 80104
RARE LUXURY OPPORTUNITY PROJECTED $2.5M-$2.6M VALUE AFTER-LOWER LEVEL FINISH, MOUNTAIN VIEWS, LUXURY FINISHES: Positioned on 2.5 elevated acres in Steven’s Ranch, the newest part of coveted Bell Mountain Ranch, this 2022 modern mountain estate offers the rare chance to own a nearly new custom luxury home with upside potential through a walkout lower level ready for expansion. Sweeping mountain & meadow views, striking stone exteriors, professional landscaping, soaring vaulted ceilings, exposed wood beams, wide-plank hardwood floors, powered shades, designer lighting, flex/bed/office, & a dramatic stone linear fireplace create a warm modern aesthetic throughout. A sliding glass wall seamlessly blends indoor & outdoor living. The chef’s kitchen features crisp white cabinetry, leathered granite, luxury appliances w/ pot filler, wine & beverage refrigeration, glass display cabinetry, under-cabinet lighting, & a walk-in pantry w/ custom shelving & direct deck access. Outdoor living rivals a luxury resort with a vaulted covered deck, radiant heaters, retractable glass walls, private hot tub terrace, & lower covered patio. The primary retreat showcases western views, coffered ceilings, heated bath floors, dual floating vanities, dual-head shower, soaking tub, two Toto washlet bidet water closets, & a custom walk-in closet. The walkout lower level offers 848sf already finished plus 2,391sf ready for customization. Or install the proposed lower level concepts which include 2 ensuite guest bedrooms, theater or golf simulator room, wine room, gym, wet bar, & entertaining spaces. Based on proposed finish concepts & comparable sales, the projected after-improved value is estimated around $2.5M-$2.6M, creating a compelling opportunity to personalize the home. Also a dedicated safe room, heated 1524sf 4-car garage with high-lift doors, & 50-amp EV prewire complete this exceptional Colorado luxury retreat. SEVERAL move-in ready designer furnishings & hot tub are easily negotiable.
- Listed by Cory Wilks, (720) 388-8888, Wilks Real Estate
Location
- Street address
- 3203 Topside Dr
- County
- Douglas County
- Zip code
- 80104
- Community
- Bell Mountain Ranch
- School district
- Douglas RE-1
- Elevation
- 6,632 feet
Property details
- Acreage
- 2.5 acres
- Builder
- Adamo Homes
- MLS #
- REcolorado 2173338
- Posted
Property taxes
- 2025
- $14,916
Expenses
- Homeowner Association Fee
- $650 annually
Parcels
- R0600496
Legal description
LOT 10 BELL MOUNTAIN RANCH 2 2.501 AM/L
Details and features
Listing
- Type
- Residential
- Subtype
- Single Family Residence
- Ownership
- Individual
- Terms
- Cash, Conventional, Jumbo, VA Loan
- Exclusions
- All Hanging Shelves and Personal Items Hung On the Slap Board in The Garage. Sellers Personal Items.
- Possession
- Closing/DOD
Community
- Association
- Bell Mountain Ranch HOA
Lot
- Road Frontage
- Public
- Road Surface
- Paved
- Exposure
- East
- View
- Meadow, Mountain(s)
- Features
- Fire Mitigation, Irrigated, Landscaped
Exterior
- Parking Spaces
- 4
- Parking
- Concrete, Finished Garage, Floor Coating, Heated Garage, Insulated Garage, Oversized, Oversized Door, Tandem
- Garage
- Attached
- Outdoor Spaces
- Covered, Deck, Front Porch, Patio
- Features
- Balcony, Gas Valve, Spa/Hot Tub
Structure
- Type
- House
- Style
- Mountain Contemporary
- Levels
- One
- Basement
- Finished, Full, Sump Pump, Walk-Out Access
- Sewer
- Septic Tank
- Heating
- Forced Air
- Cooling
- Central Air
- Materials
- Frame, Stone
- Roof
- Composition, Metal
- Foundation
- Concrete Perimeter
Interior
- Above Grade
- 2,988 sq ft
- Below Grade
- 848 sq ft
- Rooms
- Bathroom Full, Bathroom Three Quarter x 3, Bedroom x 3, Bonus Room x 4, Dining Room, Family Room, Kitchen, Laundry, Living Room
- Flooring
- Carpet, Tile, Wood
- Fireplace Count
- 1
- Fireplaces
- Living Room
- Appliances
- Bar Fridge, Convection Oven, Cooktop, Dishwasher, Disposal, Dryer, Gas Water Heater, Humidifier, Microwave, Oven, Range, Range Hood, Refrigerator, Smart Appliance(s), Washer, Water Softener, Wine Cooler
- Security
- Carbon Monoxide Detector(s), Security System, Smart Cameras, Smoke Detector(s)
- Features
- Ceiling Fan(s), Eat-In Kitchen, Entrance Foyer, Five Piece Bath, High Ceilings, High Speed Internet, Hot Tub, Kitchen Island, Open Floorplan, Pantry, Primary Suite, Radon Mitigation System, Smart Thermostat, Stone Counters, Vaulted Ceiling(s), Walk-In Closet(s), Wet Bar
Property utilities
| Category | Type | Status |
|---|---|---|
| Power | Grid | Available |
| Water | Public | Available |
| Sewage | Septic System | Connected |
Nearby schools
| Name | Type | District |
|---|---|---|
| South Ridge | Elementary | Douglas RE-1 |
| Mesa | Middle | Douglas RE-1 |
| Douglas County | High | Douglas RE-1 |
Listing history
| Date | Event | Price | Change | Source |
|---|---|---|---|---|
| May 8, 2026 | Price drop | $2,298,000 | $113 0% | REcolorado |
| May 1, 2026 | Price drop | $2,298,113 | $25,887 -1.1% | REcolorado |
| Apr 19, 2026 | New listing | $2,324,000 | — | REcolorado |

















































