





Nearby Schools
FlatironsElementary School
ManhattanMiddle School
BoulderHigh School
Description
There are homes with views. Then there is 5097 Flagstaff Road.Perched above Boulder at the end of a private dead-end drive, this one-of-a-kind octagon-shaped residence sits on 10.25 forested acres just minutes from downtown Boulder yet completely removed from it. No neighbors in sight. No noise but wind and birds. And a horizon that stops people in their tracks: Longs Peak and the Indian Peaks Wilderness to the west, Boulder's city lights glittering far below to the east. The Flagstaff Trail begins steps from the back door.Four levels rise through the home, each one a new perspective. The main level great room commands attention with soaring vaulted ceilings, exposed timber beams, and walls of glass framing the ridge. A sunken conversation and dining area anchors the heart of the space. The chef's kitchen is outfitted with a Viking range, Thermador refrigerator, slate tile backsplash, skylight, and custom cabinetry. The primary suite opens to a SW-facing Juliette deck and includes a soaking tub, walk-in shower, and cedar closet.At the crown of the home, the Birdsnest office is in a category of its own. Wraparound windows frame unobstructed snow-capped peaks in every direction, and the kind of focused quiet that remote work was meant to look like. Step down to the main level and a wraparound deck extends the living space into the trees.Outside, a detached 1,500 sq ft geothermal greenhouse makes year-round food production a reality regardless of season. A fully owned solar array powers the entire home, delivering true energy independence with none of the compromise. A gas fire pit, horseshoe pit, and 2 fenced acres make this a property that lives as well outside as in. 3-car garage plus covered carport.This is what it looks like when Boulder mountain living is done without limits.
Location
Listed By
Similar Listings
6 BD
8 BA
10,801 SQ.FT.
ACTIVE
$25,000,000
MLS# IR1038939
Listing Office: Compass - Boulder

PENDING
$24,900,000
MLS# 2934873
Listing Office: ADVANTAGE MANAGEMENT & R E

5 BD
CONTRACT
$24,500,000
MLS# IR1036310
Listing Office: KL Realty

5 BD
10 BA
13,284 SQ.FT.
ACTIVE
$22,500,000
MLS# IR1011156
Listing Office: Compass - Boulder

No similar listings found
Unfortunately, we don't have any similar listings at the moment. Please remove or change some of the selected filters.

Based on information submitted to the MLS GRID. All data is obtained from various sources and may not have been verified by the broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. IDX Data is provided exclusively for consumers’ personal, non-commercial use, it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that data is deemed reliable but is not guaranteed accurate by RECOLORADO®. Properties displayed may be listed or sold by various participants in the MLS. Updated: 17th April, 2026 11:40 PM (UTC)
Listing Agent: Gretchen Heine
Listing Office: Milehimodern - Boulder
Attribution contact:
8057225800

























































