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5605 Killen Avenue, Castle Rock, CO – $979,000

  • 3 Beds
  • 3 Baths
  • 3,471 Sqft
  • .94 Acres
  • 3 Beds
  • 3 Baths
  • 3,471 Sqft
  • .94 Acres

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5605 Killen Avenue

Discover wide open spaces & wraparound charm! Positioned on nearly an acre that backs to open space & sides to walking trail, this farmhouse-inspired gem offers space, style, & serenity. From the moment you arrive, the inviting wraparound front porch & 4-car garage set the tone for what’s inside—an expansive floorplan designed for comfortable living & effortless entertaining. Step through the front door & be wowed by soaring 2-story ceilings & gleaming Brazilian cherrywood floors. Formal Living & Dining Rooms set the stage for special occasions, while a see-through gas fireplace adds warmth & ambiance between the Living Room & sunlit Family Room. Don’t miss the cozy niche w/built-in bookcase—your perfect reading nook! The Family Room showcases views of the backyard & flows into the open-concept Kitchen. You'll love the circular breakfast bar island w/gas cooktop & seating, slab granite, abundant cabinetry, pantry, & functional butler’s pantry. Eat-in dining area is perfect for a quick breakfast while enjoying the outdoors. Need a home office? The main floor delivers w/double glass French doors, along w/spacious laundry/mud room that includes laundry sink, washer/dryer, built-in cabinets, & direct access to both the backyard & garage. Upstairs, retreat to the Primary Suite behind double doors—plenty of room for a seating area, a massive walk-in closet & 5-pce bath designed for relaxation. A versatile loft adds bonus living space. 2 additional bedrooms share a stylish Jack-&-Jill bath w/dual vanities. Downstairs, the 1,800 sq ft basement is a blank canvas ready for your dream finish! The 4-car garage is a hobbyist’s dream complete w/built-in shop vac & extra outlets. Outside, enjoy nearby parks, disc golf, top-rated schools & trails just steps from your door. When you're ready for dining & shopping, Historic Downtown Castle Rock is just minutes away, filled with fantastic restaurants & one-of-a-kind boutiques. This is the Colorado lifestyle—wrapped in charm & space.

Listing Office: RE/MAX Alliance

Essential Information

  • MLS® #5875704
  • Price$979,000
  • Bedrooms3
  • Bathrooms3.00
  • Full Baths2
  • Half Baths1
  • Square Footage3,471
  • Acres0.94
  • Year Built2006
  • TypeResidential
  • Sub-TypeSingle Family Residence
  • StyleContemporary
  • StatusActive

Community Information

  • Address5605 Killen Avenue
  • SubdivisionCastlewood Ranch
  • CityCastle Rock
  • CountyDouglas
  • StateCO
  • Zip Code80104

Amenities

  • AmenitiesPark, Playground, Trail(s)
  • Parking Spaces4
  • ParkingConcrete, Oversized
  • # of Garages4

Utilities

Electricity Connected, Natural Gas Connected

Interior

  • HeatingForced Air
  • CoolingNone
  • FireplaceYes
  • # of Fireplaces1
  • FireplacesFamily Room, Gas, Gas Log
  • StoriesTwo

Interior Features

Breakfast Bar, Ceiling Fan(s), Eat-in Kitchen, Entrance Foyer, Five Piece Bath, Granite Counters, High Ceilings, High Speed Internet, Jack & Jill Bathroom, Kitchen Island, Open Floorplan, Pantry, Primary Suite, Smoke Free, Walk-In Closet(s)

Appliances

Cooktop, Dishwasher, Disposal, Dryer, Gas Water Heater, Microwave, Refrigerator, Self Cleaning Oven, Sump Pump, Washer

Exterior

  • RoofComposition
  • FoundationSlab

Lot Description

Corner Lot, Greenbelt, Landscaped, Level, Open Space, Sprinklers In Front, Sprinklers In Rear

Windows

Double Pane Windows, Window Coverings

School Information

  • DistrictDouglas RE-1
  • ElementaryFlagstone
  • MiddleMesa
  • HighDouglas County

Additional Information

  • Date ListedJune 28th, 2025

Listing Details

  • RE/MAX Alliance
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Listing information last updated on July 15th, 2025 at 5:03pm MDT.