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5097 Flagstaff Rd, Boulder, CO 80302
5097 Flagstaff Rd, Boulder, CO 80302
5097 Flagstaff Rd, Boulder, CO 80302
5097 Flagstaff Rd, Boulder, CO 80302
5097 Flagstaff Rd, Boulder, CO 80302
5097 Flagstaff Rd, Boulder, CO 80302
5097 Flagstaff Rd, Boulder, CO 80302

5097 Flagstaff Rd Boulder, CO 80302

$2,595,000

ACTIVE
Beds
4
Baths
5
Sqft
5,070
Acres
10.25
Year
1989
Days on Site
185 Days
Property Type
Residential
Sub Type
Single Family Residence
Per Square Foot
$512
Date Listed
Mar 12, 2026

Description of 5097 Flagstaff Rd, Boulder, CO 80302

Listing details for 5097 Flagstaff Rd, Boulder, CO 80302 : Set at the end of a private dead-end drive on Flagstaff Road, this octagon-shaped residence rises through four levels on 10.25 forested acres. The road below is one of the best-known climbs in Colorado cycling, and Green Mountain Trail starts steps from the back door, close enough that a morning run means putting on shoes and going.Downtown Boulder is minutes away, but you would never know it. No neighbors in sight, nothing to hear but wind and birds. Longs Peak and the Indian Peaks Wilderness fill the view west, and at night Boulder's lights spread out far below to the east. 5097 Flagstaff suits someone who has worked hard for this kind of quiet and wants to wake up in the trees without giving up dinner reservations, live music, or a decent grocery run. Some will live here year round. Others will use it as a retreat, for family, for writing, for gathering people somewhere quiet.Each level opens onto something different. The great room has vaulted ceilings, exposed timber beams, and walls of glass that bring the ridge inside. A sunken conversation and dining area sits at the center, the kind of space where dinner runs long. The kitchen was built for real cooking: Viking range, Thermador refrigerator, slate tile backsplash, custom cabinetry. The primary suite opens to a southwest-facing Juliette deck for morning coffee. At the top of the house is the Birdsnest office, ringed in glass with forest and mountain views in every direction. The main level deck wraps several sides of the house, each with a different view.Outdoors, a detached 1,500 sq ft geothermal greenhouse means tomatoes in February and greens all winter. A fully owned solar array powers the property outright. A gas fire pit handles the evenings, horseshoes are set up below the house, and two fenced acres surround it.You can ride Flagstaff before work, hike Green Mountain at lunch, and watch the sun go down behind the Divide from the deck. That is the day this house is built around.
Listing Updated : 08-28-2026 at 6:17 PM MDT
The content relating to real estate for sale in this website comes in part from the Internet Data Exchange (IDX) program of METROLIST, INC., DBA RECOLORADO®. Real estate listings held by brokers other than this website are marked with the IDX Logo. This information is being provided for the consumers' personal, non-commercial use and may not be used for any other purpose. All information subject to change and should be independently verified. Some IDX listings have been excluded from this website.
Listing Provided By

Gretchen Heine, 3038761073, milehimodern - Boulder

Source

recolorado as distributed by MLS GRID, MLS#: RECIR1053687

For more information on this listing contact us at 303-952-6168
Comments

Property History

DateEventPrice
3/12/2026
Listed for sale
$2,595,000
$512/sqft
Source:recolorado #RECIR1053687
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Kyle Gephart
Accession Real Estate
8200 S Quebec St. Ste A3 - PMB#144
Centennial, CO 80112
O: (303) 952-6168
M: (720) 520-4448
E: Email Us
ER.100088385

Listings courtesy of REColorado as distributed by MLS GRID.
Based on information submitted to the MLS GRID.
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The content relating to real estate for sale in this web site comes in part from the Internet Data eXchange ("IDX") program of METROLIST INC® Real estate listings held by brokers other than Accession Real Estate are marked with the IDX Logo. This information is being provided for the consumers' personal, non-commercial use and may not be used for any other purpose. All information subject to change and should be independently verified. Click here for the full  Terms of Use

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For more information on this listing contact us at 303-952-6168