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646 Ruby Trust Drive, Castle Rock, CO – $2,659,000

  • 4 Beds
  • 5 Baths
  • 5,370 Sqft
  • .61 Acres
  • 4 Beds
  • 5 Baths
  • 5,370 Sqft
  • .61 Acres

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646 Ruby Trust Drive

Perfectly sized at 5,370 finished sq. ft., this exceptional ranch-style residence is a true retreat—seamlessly blending mountain charm with modern luxury. Meticulously maintained inside and out, the home is surrounded by breathtaking landscaping and gardens that photos can’t fully capture. Nestled on a private, wooded lot among towering pines, it welcomes you with a heated driveway, front sidewalk, and a covered patio. A tranquil pond only enhances the natural beauty of this one-of-a-kind sanctuary. Inside, an open-concept design is enriched by stone accents and exposed wood beams. The foyer opens to a dramatic Great Room with soaring ceilings, a wall of windows framing the outdoors, and a floor-to-ceiling stone fireplace. Enjoy peek-a-boo mountain views and abundant natural light, enhanced by whole-house plantation shutters for timeless elegance. At the heart of the home, the chef’s kitchen showcases a Sub-Zero refrigerator, Wolf double ovens, a generous island, and custom Alder cabinetry. The adjoining breakfast nook flows to a spacious covered Trex deck, ideal for year-round outdoor living. The main-floor primary suite is a private haven with a cozy corner fireplace, spa-inspired bath, massive custom walk-in closet, and direct deck access. A dedicated office with library nook, fireplace, and front porch access provides the perfect workspace. The walk-out lower level is an entertainer’s dream, offering three oversized ensuite bedrooms, a custom bar, 1,000-bottle wine room, recreation and billiard areas, and a striking three-sided gas fireplace. Practical upgrades include dual furnaces, two hot water heaters, a whole-house water filtration system, and an interior fire sprinkler system. Step outside to an extended patio with hot tub and a dramatic two-tiered water feature—the ultimate private escape. With expansive indoor and outdoor living spaces, unmatched craftsmanship, this is an opportunity to experience luxury living in The Village at Castle Pines.

Listing Office: LIV Sotheby's International Realty

Essential Information

  • MLS® #9697278
  • Price$2,659,000
  • Bedrooms4
  • Bathrooms5.00
  • Full Baths4
  • Half Baths1
  • Square Footage5,370
  • Acres0.61
  • Year Built2003
  • TypeResidential
  • Sub-TypeSingle Family Residence
  • StyleMountain Contemporary
  • StatusActive

Community Information

  • Address646 Ruby Trust Drive
  • SubdivisionCastle Pines Village
  • CityCastle Rock
  • CountyDouglas
  • StateCO
  • Zip Code80108

Amenities

  • Parking Spaces3
  • # of Garages3

Amenities

Fitness Center, Gated, Park, Playground, Pool, Security, Spa/Hot Tub, Tennis Court(s), Trail(s)

Utilities

Cable Available, Electricity Connected, Natural Gas Connected

Parking

Heated Driveway, Dry Walled, Exterior Access Door, Floor Coating, Lighted, Storage

Interior

  • HeatingForced Air, Natural Gas
  • CoolingCentral Air
  • FireplaceYes
  • # of Fireplaces4
  • StoriesOne

Interior Features

Audio/Video Controls, Built-in Features, Ceiling Fan(s), Eat-in Kitchen, Entrance Foyer, Five Piece Bath, Granite Counters, High Ceilings, High Speed Internet, Kitchen Island, Open Floorplan, Pantry, Primary Suite, Solid Surface Counters, Sound System, Hot Tub, Vaulted Ceiling(s), Walk-In Closet(s), Wet Bar

Appliances

Bar Fridge, Convection Oven, Cooktop, Dishwasher, Disposal, Double Oven, Down Draft, Dryer, Microwave, Refrigerator, Self Cleaning Oven, Washer, Water Purifier

Fireplaces

Basement, Bedroom, Family Room, Gas, Gas Log, Great Room, Other, Primary Bedroom, Recreation Room

Exterior

  • RoofConcrete
  • FoundationSlab

Exterior Features

Gas Grill, Lighting, Private Yard, Rain Gutters, Water Feature

Lot Description

Landscaped, Many Trees, Sprinklers In Front, Sprinklers In Rear

Windows

Double Pane Windows, Window Coverings

School Information

  • DistrictDouglas RE-1
  • ElementaryBuffalo Ridge
  • MiddleRocky Heights
  • HighRock Canyon

Additional Information

  • Date ListedAugust 21st, 2025
  • ZoningPDU

Listing Details

LIV Sotheby's International Realty

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Listing information last updated on September 4th, 2025 at 5:34pm MDT.