Date
Details
Price
Change
Source
2/23/2023
Sold
$1,332,666
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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$1,298,888 New to Website
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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.
Full Property Details
Full Property Details for 851 Alumroot St
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General
- Price: $1,298,888
- HOA FEE: $210/month
- Taxes: $10,870 (2024)
- Status: Active
- Type: Single Family
- Source: MetroList_Colorado
- MLS ID: 4653171
- Updated: 1/29/2026
- Added to Site: 1 day(s) ago
Interior
- Interior Features: Ceiling Fan(s), Eat-in Kitchen, Entrance Foyer, Five Piece Bath, Granite Counters, High Ceilings, High Speed Internet, In-Law Floorplan, Open Floorplan, Pantry, Primary Suite, Quartz Counters, Smoke Free, Solid Surface Counters, Walk-In Closet(s), Wired for Data
- Fireplace: Yes
- Number of Fireplaces: 2
- Fireplace(s): Great Room, Primary Bedroom, Great Room, Primary Bedroom, Great Room, Primary Bedroom
- Appliances: Cooktop, Dishwasher, Disposal, Double Oven, Gas Water Heater, Microwave, Oven, Range, Range Hood, Refrigerator, Self Cleaning Oven
- Furnishings: Unfurnished
- Flooring: Carpet, Tile, Wood
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 2
- Half Bathrooms: 1
- Main Floor Baths: 3
Bedrooms
- Total Bedrooms: 3
- Bedrooms Main: 3
Other Rooms
- Laundry: Sink, In Unit
Additional Information
- Shared Amenities: Clubhouse, Fitness Center, Pool, Spa/Hot Tub, Tennis Court(s), Trail(s)
- Pool: Yes
- Pool Description: Outdoor Pool
- Security/Safety: Carbon Monoxide Detector(s), Security System, Smoke Detector(s)
Exterior
- Exterior Features: Rain Gutters
- Porch/Patio/Deck: Deck, Front Porch, Patio
Parking
- Garage: Yes
- Garage Spaces: 3
- Total Spaces: 3
- Parking Features: Concrete, Electric Vehicle Charging Station(s), Insulated Garage, Oversized
Location
- County: Douglas
- Subdivision: Montaine
- Direction Faces: South
School Information
- Elem School District: Douglas RE-1
- Midd School District: Douglas RE-1
- High School District: Douglas RE-1
- Elementary School: South Ridge
- Middle School: Mesa
- High School: Douglas County
Community
- Association: Yes
- Assoc. Name: Lanterns Metro District
- Assoc. Fees Include: Maintenance Grounds, Snow Removal, Trash
- Pets Allowed: Yes
- Adult Community: Yes
- Management Type: Professionally Managed
Heating & Cooling
- Cooling Type: Central Air
- Heating Type: Forced Air, Radiant Floor
Utilities
- Gas: Yes
- Sewer: Public Sewer
- Water: Public
- Utility Description: Cable Available, Electricity Connected, Natural Gas Connected, Phone Available
Structural Information
- Architectural Style: Mountain Contemporary
- Structure Type: House
- Construction: Frame
- Basement: Yes
- Basement Desc.: Bath/Stubbed, Daylight, Exterior Entry, Unfinished, Walk-Out Access
- Roof: Composition
- Windows: Double Pane Windows, Window Coverings, Window Treatments
- Square Feet: 5,636
- Sq. Ft. Source: Appraiser
- Living Area: 2,818 Sq. Ft.
- Current Bldg. Use: Live/Work
- Year Built: 2022
Lot Features
- Property View: Mountain(s)
- Mountain views: Yes
- Lot Size (Acres): 0.28
- Lot Size (Sq. Ft.): 12,196
- Frontage: Public
- Street/Road Desc.: Paved
- Road Maintenance: Public Maintained Road
- Fence: Yes
- Lot Features: Cul-De-Sac, Greenbelt, Irrigated, Landscaped, Level, Master Planned, Meadow, Sprinklers In Front, Sprinklers In Rear
- Fencing (Description): Partial
Financial Considerations
- Association Fee: Yes
- Association Fee: $210
- Assoc Fee Freq.: Monthly
- Assoc Fee /Annual: $2,520
- Tax Amount: $10,870
- Tax Year: 2024
- Terms: 1031 Exchange, Cash, Conventional, Jumbo, VA Loan
Disclosures and Reports
- Ownership: Individual
- Special Conditions: None
- Documents Avail.: Leases
- Legal Description: LOT 9 BLOCK 6 LANTERNS 5 0.275 AM/L
- Exclusions: Tenant's personal property
- Property ID: R0612543
Listed by RE/MAX Professionals
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Listing agents
— 851 Alumroot St —
RE/MAX Professionals
RE/MAX Professionals
TC@joanpratt.com,720-506-3001
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Schools
Schools serving 851 Alumroot St
School District:Douglas County School District Re-1
| Name | Grades | Distance |
|---|---|---|
South Ridge Elementary An Ib World School 1100 South Street, Castle Rock, CO 80104 | K-6 | 3.1 mi |
Mesa Middle School 365 North Mitchell Street, Castle Rock, CO 80104 | 7-8 | 4.6 mi |
Douglas County High School 2842 Front Street, Castle Rock, CO 80104 | 9-12 | 4.5 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 851 Alumroot St
Tax History
Tax History for 851 Alumroot St
Year
Property Taxes
Change
Tax Assessment
Change
2024
$10,870
—
$69,310
-6%
2024
$10,870
—
$73,690
—
2023
$10,836
141%
$73,690
134%
2022
$4,492
100%
$31,530
128%
2020
—
$13,840
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 851 Alumroot St
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Sold by LPT Realty
851 Alumroot Street, Castle Rock, CO 80104 (MLS# 4653171) is a Single Family property with 3 bedrooms, 2 full bathrooms and 1 partial bathroom. 851 Alumroot Street is currently listed for $1,298,888 and was received on January 29, 2026. Want to learn more about 851 Alumroot Street? Do you have questions about finding other Single Family real estate for sale in Castle Rock? You can browse all Castle Rock real estate or contact a Coldwell Banker agent to request more information.