851 Alumroot Street, Castle Rock, CO 80104

• 3 beds |
• 3 baths |
• 2,818 sqft

Property Description

Welcome to effortless main-level living in Montaine’s sought-after Regency Collection, Castle Rock’s premier 55+ luxury community. Set in a friendly cul-de-sac where neighbors connect through holiday gatherings and everyday support, this home offers the peace of mind that comes from living among people who truly care. The open-concept floor plan is filled with natural light and features high ceilings, wide plank flooring, and a stunning great room with front range views, gas fireplace and large nesting sliding glass doors, creating a seamless indoor-outdoor flow perfect for entertaining. Electronic window coverings throughout the home add modern convenience and a polished finish. The gourmet kitchen is the heart of the home, showcasing an oversized island, custom cabinetry, quartz and granite countertops, double ovens, walk-in pantry, and generous prep space—ideal for both everyday living and hosting. The primary suite is a private retreat, complete with its own gas fireplace, radiant heated floors in the spa-inspired five-piece bath, and a spacious walk-in closet. A secondary bedroom with ensuite bath and a dedicated home office provide flexibility for guests, hobbies, or work-from-home needs. Convenient main-level laundry enhances ease of living. Step outside to the covered composite deck and enjoy open views and peaceful surroundings. The south-facing driveway naturally melts snow, a thoughtful Colorado convenience. Additional highlights include owned solar panels, central A/C, an oversized 3-car garage with EV hookup, and a level, professionally landscaped lot. The walk-out basement is unfinished and ready for future expansion. Montaine offers a true resort lifestyle with pickleball, tennis, bocce, lap and lounge pool, spa, clubhouse, fitness center, and over 13 miles of trails across 548 acres of open space. Snow removal and trash are included. This is downsizing done right—luxury, comfort, and community in one exceptional home.

Listing Status:

Active

Data Last Updated:

February 15, 2026 at 7:19AM

Listing Office:

RE/MAX Professionals : 303-799-9898

Listing Agent:

Joan Pratt : 720-506-3001

MLS ID:

4653171

Interior

• General: Ceiling Fan(s)Eat-in KitchenEntrance FoyerFive Piece BathGranite CountersHigh CeilingsHigh Speed InternetIn-Law FloorplanOpen FloorplanPantryPrimary SuiteQuartz CountersSmoke FreeSolid Surface CountersWalk-In Closet(s)Wired for Data
• Appliances: CooktopDishwasherDisposalDouble OvenGas Water HeaterMicrowaveOvenRangeRange HoodRefrigeratorSelf Cleaning Oven
• Laundry: SinkIn Unit
• Basement: Bath/StubbedDaylightExterior EntryUnfinishedWalk-Out Access
• Flooring: CarpetTileWood
• A/C: Central Air
• Heating: Forced AirRadiant Floor
• Fireplace: Great RoomPrimary BedroomFireplaces: 2

Exterior

• General: Rain Gutters
• Style: Mountain Contemporary
• Other Structures: Front PorchDeckPatio
• Pool: Outdoor Pool
• Parking: ConcreteElectric Vehicle Charging Station(s)Insulated GarageOversizedParking spaces: 3

Construction

• Roofing: Composition
• Windows: Double Pane WindowsWindow CoveringsWindow Treatments
• General: OneSlab

Location

• Road/Access: Public
• HOA Amenities: ClubhouseFitness CenterPoolSpa/Hot TubTennis Court(s)Trail(s)Maintenance GroundsSnow RemovalTrash210.0Monthly
• Originating MLS: recolorado
• School District: Douglas RE-1
• County: Douglas

Lot

• Zoning: LOT 9 BLOCK 6 LANTERNS 5 0.275 AM/LR0612543
• View: Mountain(s)
• Fencing: Partial
• Current Use: Live/Work

Utilities

• Utilities: Cable AvailableElectricity ConnectedNatural Gas ConnectedPhone Available
• Water: Public
• Sewer: Public Sewer

Financial

• Source: recolorado
• Ownership: Individual
• Exclusions: Tenant's personal property