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Home » Real Estate » CO » Boulder » 80302 » 7321 Flagstaff Rd, Boulder, CO, 80302
$6,750,000

7321 Flagstaff Rd, Boulder, CO, 80302

4 Beds
6 Baths
10,188 Square Feet
This stunning mountain sanctuary offers a rare opportunity to own a truly private estate on 36 pristine acres just 15 min from Boulder. Surrounded by thousands of acres of Boulder County Parks & Open Space, this exceptional 10,000+ SF home offers unmatched serenity, panoramic mountain views, and resort-style amenities - all accessed by fully paved, year-round maintained roads. Designed to capture its breathtaking setting, the home features walls of glass framing sweeping mountain vistas and a stunning view of the Denver skyline. The dramatic great room boasts soaring 30-foot ceilings and a floor-to-ceiling stone fireplace crafted from rock sourced on the property. Radiant floor heat throughout. The world-class chef-designed kitchen showcases rich walnut cabinetry, Wolf & Sub-Zero appliances. The main-level primary suite offers two walk-in closets, a spa-like bath, and direct access to a private, fenced garden with dining beneath an ivy-covered pergola. Generously sized secondary bedrooms, an incredible home office, guest suite, game room, and an in-home gym provide comfort and flexibility. Fantastic outdoor living rivals a five-star retreat with cascading terraces, multiple patios, fire pits & gathering areas, professionally designed gardens, a rare foothills swimming pool, spa, lovely double waterfall and pond feature, expansive lawn, plus a captivating glass and stone imported English greenhouse. Equestrian facilities incl a modern barn w/large stalls, electric waterers, tack room, grain storage, & office with restroom. 4 Car garage, gear room, plus heated shop give room for all your storage. Recreation begins at your door with 4 miles of on-property trails for hiking, biking, ATV or riding. Or enjoy immediate access to Myer's Gulch, Walker Ranch, & Eldorado Canyon trails. Gross Reservoir, South Boulder Creek, & Eldora Mountain Resort all nearby. An exquisite, private mountain retreat offering luxury, unparalleled access to nature, and the best of Boulder living.
Offered By
Sue Masterson, RE/MAX of Boulder, Inc

Property Details

Property Type Residential
Status Active
Bedrooms 4
Bathrooms (Full) 2
Property Sub Type Mixed Use
Square Feet 10,188
MLS # 1055020
Bathrooms (¾) 3
Bathrooms (Half) 1

Market Trends

New Properties On Market
64
49% Increase In New Listings
Average Asking Price
$1,920,260
$57,828 Decrease In Avg Asking Price
Average Asking Price / Sq. Ft.
$595
$113 Decrease In List Price/Sq. Ft.
Average Days On Market
8
15 Day Decrease In Days On Market
Data as of Apr 06, 2026. Remaining statistics above are calculated on activity within the period from Feb 01, 2026 to Mar 31, 2026.

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