9555 Castle Creek Rd

Aspen CO 81611

4954 sq. ft.

932184 sq. ft.

Single-Family

Last sold for $10,950,000

Blake Appleby, last sold this property on 04 September 2026 after 57 days on market.

Overview

This is a true legacy property in Aspen checking all of the boxes for a rare and valuable piece of real estate. Discover the privacy of this extraordinary 21-acre property along Castle Creek, where aspen groves and open views create an exceptional natural sanctuary. This fully remodeled 5-bedroom 4,954 square foot mountain residence, designed by renowned Galambos Architects, offers tranquility in an unmatched natural setting. Bordered by White River National Forest, this flat, usable acreage provides endless recreation opportunities. Meander through aspen groves to a private glamping tent, or unwind in the hot tub surrounded by natural beauty. Enjoy the zipline or challenge each other at the axe-throwing area. Direct Castle Creek access offers fishing and cold plunge opportunities. Multiple outdoor seating areas adjacent to the house invite year-round enjoyment, including two fire pits for evening gatherings, an outdoor dining table and comfortable front porch seating for the spit and whittle club. The main floor features the living room and den with a wood-burning fireplace, gourmet kitchen, a spectacular glassed-in dining room that brings the outside in, and the primary suite. The upper level office overlooks the Aspen grove, providing an inspiring work environment with fiber optic internet for productivity. In addition, the upper level features two bedrooms, two bathrooms and a private deck. The lower level creates an entertaining hub with a media room, bar, game room, and two guest bedrooms that walk out to outdoor spaces, maximizing natural light and easy access to nature. Nine miles from the roundabout gives quick access to Cathedral Lake, American Lake, and Conundrum Creek trailheads, plus Ashcroft Nordic skiing and backcountry adventures toward Pearl Pass and the Alfred Braun Hut System. Your drive to Aspen follows the serene Castle Creek corridor through some of Colorado's most beautiful terrain. This private mountain compound offers the perfect balance for all that Aspen has to offer while offering the beauty, peace and quiet that draws us to the mountains of Colorado. Don't miss this special opportunity!

Features

5 bedrooms

5 bathrooms

3 carspaces

3 garage spaces

4954 sq. ft. floor area

932184 sq. ft. lot size

Single-Family

Estimated Value

Based on this property and similar 5 bedroom single-family properties sold in Aspen over the last 12 months, the estimated median property value of 9555 Castle Creek Rd is $14.83m.

Median value

$14.83m

Estimated value range

$3.13m - $53m

Median days on market

108

Estimated value trend

-6%

decrease over the last 12 months

Average days on market is based on recent, comparable sales in Aspen. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 9555 Castle Creek Rd

2026

Sold

$10,950,000

04 Sep 2026 by Blake Appleby, of Compass

2007

Sold

19 Oct 2007

Happy sellers in Aspen

We have insufficient information to provide an overview of customer satisfaction for Aspen. Viewing the agent profiles, reviews and sales for Aspen can provide insights for this location.