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For sale
  • $18,500,000

    1833 W Buttermilk Rd, Aspen, CO 81611

    3beds
    3,016sqft
    : 
    Single Family Residence
    Built in 1990
    36.5 Acres Lot
    $-- Zestimate®
    $6,134/sqft
    $-- HOA

    What's special

    Two approved homesitesExpansive panoramic viewsFlat terrain
    WEST BUTTERMILK ESTATE- Development Opportunity - This stunning 36.5-acre property, located in the highly sought-after West Buttermilk area, offers the perfect Colorado Mountain canvas to build your dream estate. With two approved homesites and a barn, the possibilities are as expansive as the views. Just minutes from both downtown Aspen and Snowmass Village ski resort, the property is set in classic Colorado landscape with easy access to Buttermilk Ski Resorts, Maroon Creek Club, and miles of scenic biking and hiking trails. WHY BUY NOW? The Estate is in a Strategic Window of Opportunity! Pitkin County has approved the subdivision of two residential lots that both include new homesite of 8,250 sq. ft. per lot and one 1,160 sq. ft. barn. With only a few remaining steps before final completion of the subdivision, purchasing now gives the future owner a unique advantage which is the ability to influence final building details of the subdivision, formation of the HOA and other key aspects for the future of development. Purchasing now will give you a chance to shape the property to fit your specific vision and needs. Lot 1 Spanning approximately 15.7 acres, Lot 1 currently features a well-maintained 3,016 sq. ft. home with a two-car garage. The property offers excellent redevelopment potential, allowing for a new 8,250 sq. ft. residence (with one TDR) and a 1,160 sq. ft. barn. There is also an option to build the new residence above the existing structure, with a maximum size of 5,750 sq. ft. The current home is in good condition and can be comfortably used while final development plans are being completed. Lot 2 - Exceptional Development Opportunity Set on approximately 19.7 acres, this remarkable homesite offers a rare combination of flat terrain and expansive, panoramic views. With the ability to build a new 8,250 SqFt residence the property is primed for the creation of a custom estate that reflects your vision. Located in a highly coveted area, this is a unique opportunity to shape a premier property minute away from one of the region's most desirable mountain towns.
    265 days
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    662
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    18
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    Zillow last checked: 8 hours ago

    Listing updated: November 11, 2025 at 12:02pm

    Listed by:

    Christopher Wyckoff (970)927-3000,

    Coldwell Banker Mason Morse-Willits

    Source: AGSMLS,MLS#: 187739

    Tour with a local agent

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 3
    • Bathrooms: 4
    • Full bathrooms: 3
    • 1/2 bathrooms: 1
    Heating
    • Radiant, Electric, Baseboard
    Appliances
    • Laundry: In Hall
    Features
    • Basement: Crawl Space
    • Number of fireplaces: 1
    • Fireplace features: Wood Burning
    Interior area
    • Total structure area: 3,016
    • Total interior livable area: 3,016 sqft
    • Finished area above ground: 3,016

    Property

    Parking
    • Total spaces: 672
    • Parking features: Garage
    • Garage spaces: 672
    Lot
    • Size: 36.5 Acres
    • Features: Landscaped
    Details
    • Parcel number: 273510201001
    • Zoning: AR-10

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Materials
    • Wood Siding, Frame
    • Foundation: Slab
    • Roof: Metal
    Condition
    • Good
    • New construction: No
    • Year built: 1990

    Utilities & green energy

    • Water: Well

    Community & HOA

    Community
    • Subdivision: West Buttermilk
    Location
    • Region: Aspen

    Financial & listing details

    • Price per square foot: $6,134/sqft
    • Tax assessed value: $1,980,000
    • Annual tax amount: $16,484
    • Date on market: 4/14/2025
    • Listing terms: New Loan,Cash
    • Inclusions: Dryer, Oven, Refrigerator, Washer, Stove Top, Range, Dishwasher
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    Estimated market value

    Not available

    Estimated sales range

    Not available

    $39,999/mo

    Price history

    Price history
    DateEventPrice
    6/23/2025Price change$18,500,000-5.1%$6,134/sqft
    Source: AGSMLS #187739 Report a problem
    4/14/2025Listed for sale$19,500,000+58.3%$6,466/sqft
    Source: AGSMLS #187739 Report a problem
    5/25/2023Listing removed--
    Source: AGSMLS #175178 Report a problem
    10/25/2022Listed for sale$12,320,000$4,085/sqft
    Source: AGSMLS #175178 Report a problem
    7/13/2022Contingent$12,320,000$4,085/sqft
    Source: AGSMLS #175178 Report a problem

    Public tax history

    Public tax history
    YearProperty taxesTax assessment
    2016$12,701 +96.8%$157,610
    2015$6,455 +2.8%$157,610
    2014$6,278 $157,610

    Find assessor info on the county website

    BuyAbility℠ payment

    Est. payment
    $105,344/mo
    Principal & interest
    $92856
    Home insurance
    $6475
    Property taxes
    $6013

      Climate risks

      Neighborhood: 81611

      Nearby schools

      GreatSchools rating

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