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For sale
  • $24,950,000

    143 Conundrum Crk, Aspen, CO 81611

    6beds
    7,417sqft
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    Single Family Residence
    Built in 2014
    2.45 Acres Lot
    $-- Zestimate®
    $3,364/sqft
    $-- HOA

    What's special

    Set along the banks of picturesque Castle Creek, this remarkable Aspen retreat captures the splendor of the water as it rolls through the landscape, creating a serene and enchanting backdrop. Spanning 2.45 acres of gentle and flat terrain, the property offers a sense of privacy and tranquility just minutes from downtown. Impressive mountain architecture blends wood and stone elements with a timeless interior. Designed with a connection to the outdoors as the inspiration, the home features five bedrooms, including a main level primary suite with a gas fireplace and spa bath, and four additional guest bedrooms upstairs. Nearly every room enjoys captivating views, with most oriented to embrace the river. At the heart of the home, a lofty great room flows into the open dining area and kitchen, while a sunlit breakfast nook creates a relaxing place to begin each day. These living spaces open effortlessly to the outdoors, positioned close to the water's edge, an irreplaceable feature no longer permitted under current building codes. A detached garage could house up to six cars and ample gear storage, complete with an adaptable space upstairs that includes a kitchenette and bath. The Castle Creek Valley provides the ultimate home base for those that crave the best of the Colorado lifestyle. A beautiful hideaway in nature nearby recreation and schools, and only a few miles to the world class cultural and nightlife amenities of Aspen.
    110 days
    |
    642
    |
    51
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Carrie Wells (970)925-7000,

    Coldwell Banker Mason Morse-Aspen

    Source: AGSMLS,MLS#: 192273

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 6
      • Bathrooms: 8
      • Full bathrooms: 6
      • 1/2 bathrooms: 2
      Heating
      • Radiant, Baseboard
      Cooling
      • Central Air
      Features
      • Basement: Crawl Space
      • Number of fireplaces: 4
      • Fireplace features: Gas, Wood Burning
      Interior area
      • Total structure area: 7,417
      • Total interior livable area: 7,417 sqft

      Property

      Parking
      • Total spaces: 3
      • Parking features: Garage
      • Garage spaces: 3
      Lot
      • Size: 2.45 Acres
      • Features: Landscaped
      Details
      • Parcel number: 291102100003
      • Zoning: AR-10

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Materials
      • Log Siding, Stone Veneer, Stone, Log
      • Roof: Composition
      Condition
      • Excellent
      • New construction: No
      • Year built: 2014

      Utilities & green energy

      • Water: Well
      • Utilities for property: Propane

      Community & HOA

      Community
      • Subdivision: Conundrum
      Location
      • Region: Aspen

      Financial & listing details

      • Price per square foot: $3,364/sqft
      • Annual tax amount: $25,736
      • Date on market: 4/3/2026
      • Listing terms: Cash
      • Inclusions: Dryer, Oven, Refrigerator, Washer, Window Coverings, Stove Top, Microwave, Dishwasher

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        4/3/2026Listed for sale$24,950,000-7.6%$3,364/sqft
        Source: AGSMLS #192273 Report a problem
        4/2/2026Listing removed$27,000,000$3,640/sqft
        Source: AGSMLS #188661 Report a problem
        9/16/2025Price change$27,000,000-8.5%$3,640/sqft
        Source: AGSMLS #188661 Report a problem
        6/20/2025Listed for sale$29,500,000$3,977/sqft
        Source: AGSMLS #188661 Report a problem

        Public tax history

        Tax history is unavailable.

        Monthly payment

        Est. payment

        Payment breakdown

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        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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        Climate risks

        Neighborhood: 81611

        Getting around

        0 / 100
        Car-Dependent
        21 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

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