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For sale
  • $300,000,000

    161 Stillwater Dr, Aspen, CO 81611

    18beds
    27,426sqft
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    Single Family Residence
    Built in 1994
    74.1 Acres Lot
    $-- Zestimate®
    $10,939/sqft
    $-- HOA

    What's special

    Pristine private lakeNative landscapingPreserved wild floraHeated two-car garageCovered and open-air terracesGentle terrainFormally marked trails
    Amid the tranquility of the Rocky Mountains, just outside the storied resort town of Aspen, this incomparable 74-acre estate represents an unprecedented opportunity to own a lovingly, painstakingly created and maintained alpine compound that can never be matched or replicated. The property borders public land, yet downtown Aspen is a mere mile away, easily reached via a bucolic riverside stroll, a short bicycle ride, or a quick drive. Decades of vigilant development and care has resulted in a virtual private ecosystem. The gentle terrain is home to miles of formally marked trails—groomed in winter for cross-country skiing—a lake teeming with thriving trout, a vibrant habitat for all manner of birds and wildlife, a refreshing infinity-edge 80 foot pool, breezy covered and open-air terraces for basking in the view, and frontage on the Roaring Fork River. In this luxurious compound, every amenity is in place. The heart of the estate is a grand 18,466-square-foot residence fondly known as Little Lake Lodge, set beside a pristine, private lake amid thoughtfully chosen native landscaping and preserved wild flora. Conscientious negotiation with Pitkin County has allowed for the future construction of a second, distinguished 19,750-square-foot-residence—far beyond the area's current permitted maximum house size of 9,250-square-feet—resulting in a remarkable multigenerational compound. Completely engineered and ready-to-build plans by award-winning architectural firm Rowland + Broughton are part of the comprehensive offering. Accommodating guests or staff is a 5,286-square-foot modern home on the banks of the Roaring Fork River, constructed in 2014 all with en suite baths, a heated two-car garage, and storage. One charming 2,432-square-foot alpine-inspired residence offers three bedrooms and three baths; another spans 1,024 square feet and includes two bedrooms and baths. Given its exceptional scale with four parcels of land, Little Lake Lodge represents the opportunity to establish an enduring legacy of luxury and harmony with a majestic natural setting—an opportunity unlikely to occur again in the great Mountain West. See Documents for full Property Description. *Inquire about full land use documents for future development.
    315 days
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    12,991
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    559
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    Zillow last checked:

    Listing updated:

    Listed by:

    Mandy Welgos (970)925-6060,

    Aspen Snowmass Sotheby's International Realty - Hyman Mall

    Source: AGSMLS,MLS#: 189841

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      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 18
      • Bathrooms: 24
      • Full bathrooms: 20
      • 1/2 bathrooms: 4
      Heating
      • Radiant, Natural Gas, Forced Air
      Cooling
      • Central Air
      Appliances
      • Laundry: Inside
      Features
      • Elevator
      • Basement: Finished
      • Number of fireplaces: 8
      • Fireplace features: Gas
      • Furnished: Yes
      Interior area
      • Total structure area: 27,426
      • Total interior livable area: 27,426 sqft

      Property

      Parking
      • Total spaces: 5
      • Parking features: Garage
      • Garage spaces: 5
      Lot
      • Size: 74.1 Acres
      • Features: Landscaped
      Details
      • Parcel number: 273718402003
      • Zoning: AR-10, AR-2, R-15

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Materials
      • Wood Siding, Stone Veneer
      • Foundation: Slab
      • Roof: Other
      Condition
      • Excellent
      • New construction: No
      • Year built: 1994

      Utilities & green energy

      • Water: Public

      Community & HOA

      Community
      • Security: Security System
      • Subdivision: Stillwater Ranch Parcels
      Location
      • Region: Aspen

      Financial & listing details

      • Price per square foot: $10,939/sqft
      • Tax assessed value: $50,906,400
      • Annual tax amount: $131,755
      • Date on market: 8/22/2025
      • Listing terms: New Loan,Cash

        Estimated market value

        Not available

        Estimated sales range

        Not available

        $237,869/mo

        Price history

        DateEventPrice
        8/22/2025Listed for sale$300,000,000+6053.8%$10,939/sqft
        Source: AGSMLS #189841 Report a problem
        1/1/2011Sold$4,875,000-70.5%$178/sqft
        Source: Agent Provided Report a problem
        11/1/2006Sold$16,500,000+450%$602/sqft
        Source: Agent Provided Report a problem
        5/10/2002Sold$3,000,000-38.5%$109/sqft
        Source: Agent Provided Report a problem
        1/13/1994Sold$4,875,000$178/sqft
        Source: Agent Provided Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$75,660 +9.6%$3,181,650 +22.1%
        2024$69,035 +17.1%$2,606,740 -0.9%
        2023$58,953 +0.3%$2,631,020 +43.1%
        2022$58,803 $1,839,070 -2.8%
        2021-- $1,891,990 +28.4%
        2020$46,155 +0.5%$1,473,250
        2019$45,930 +15.9%$1,473,250 -0.7%
        2018$39,622 $1,483,550 +16.9%
        2017$39,622 +15%$1,269,600 +0.9%
        2016$34,456 -1.1%$1,258,460
        2015$34,828 +2.1%$1,258,460 +1.7%
        2014$34,124 $1,237,080
        2013-- $1,237,080 +1.1%
        2012$32,649 $1,223,710 +0.5%
        2011-- $1,217,700 -41.9%
        2010-- $2,094,110
        2009-- $2,094,110 +24.6%
        2008$42,420 +5.1%$1,681,050
        2006$40,379 +0.2%$1,681,050 +17.1%
        2005$40,290 $1,435,390 -9.1%
        2004-- $1,579,390
        2003-- --
        2002-- --
        2001-- --
        2000-- --
        1999-- $16,740,700

        Find assessor info on the county website

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        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
        61 / 100
        Bikeable

        Nearby schools

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