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Land with Home for Sale in Castle Rock, Colorado

3203 Topside Dr, Castle Rock, CO 80104

$2,298,000
2.5 acres
Active sale
Est $12,271/mo

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.

3,836
Sq feet
3
Beds
1
Full bath
3
3/4 baths
2022
Built

Location

Street address
3203 Topside Dr
Zip code
80104
Community
Bell Mountain Ranch
School district
Douglas RE-1
Elevation
6,632 feet
Coordinates
39.3152, -104.8582

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

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

CategoryTypeStatus
PowerGridAvailable
WaterPublicAvailable
SewageSeptic SystemConnected

Nearby schools

NameTypeDistrict
South RidgeElementaryDouglas RE-1
MesaMiddleDouglas RE-1
Douglas CountyHighDouglas RE-1

Listing history

DateEventPriceChangeSource
May 8, 2026Price drop$2,298,000$113 0%REcolorado
May 1, 2026Price drop$2,298,113$25,887 -1.1%REcolorado
Apr 19, 2026New listing$2,324,000REcolorado
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This 2.5-acre property is located at 3203 Topside Dr in Castle Rock, CO 80104. The property is available for sale for $2,298,000. It has a 3,836 sq ft 3 bedroom, 1 bath house built in 2022.

Checked 2 hours agoUpdated

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REcolorado

Based on information submitted to the MLS GRID as of June 3, 2026 7:00 am MT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. View more

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