Metro Denver Luxury Homes For Sale

Property Description

Nestled on 37.5 acres just 20 mins from downtown Boulder, this stunning sanctuary with incredible views is an award-winning custom completion by HMH Architecture. Originally a 1980s mountain cabin, the property has been meticulously transformed into a foothills oasis that seamlessly blends industrial materials with natural textures & peaceful solitude. The home’s entry is a masterpiece of design, featuring a sculptural staircase that combines black concrete lower steps with LED lighting and an upper flight of glass and steel. Above, you’re welcomed into an expansive open-concept living space where the kitchen takes center stage & is a testament to intentional design, with custom blackened-steel cabinetry, while paneled appliances maintain a clean aesthetic, ensuring the kitchen remains an integrated part of the living space. Overhead, white-oak planks and a cold-rolled steel beam pay homage to the home’s original timber rafters. Expansive floor-to-ceiling windows offer breathtaking views of the surrounding peaks wilderness to the south. An exterior custom steel bridge leads from the kitchen to an outdoor patio. For chefs, the outdoor pizza oven and hidden custom wok burner inspire al fresco cooking. The primary bedroom features a white oak ceiling and handmade blown-glass pendant lights. The adjoining bathroom is a design marvel featuring a soaking tub and glass-paneled shower resting on ash floors. The lower level features two guest bedrooms, laundry room and mudroom. The exterior of the home is equally impressive, featuring a mix of neutral stucco and weathering steel. Three miles of private trails meander throughout the property, which sits on the western border of the 9,000-acre Boulder Mountain Park, offering back-door access to open space and nearby trails. This home offers a peaceful retreat amidst Colorado’s untouched wilderness. With expansive views and abundant wildlife, it’s a sanctuary that feels connected to nature, while still being close to the city.

Features
: Radiant, Propane
: Central Air
: None
: Mountain(s)
: Dining Room
: Deck, Patio
: 2
: Dryer, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Oven, Bar Fridge, Double Oven
: Contemporary
: Metal
: Septic Tank
Address Map
CO
Boulder
Boulder
80302
Bison
3500
Drive
W106° 40' 55.4''
N39° 58' 38''
Additional Information
: Stucco, Metal Siding
Drive 5 miles up Flagstaff Road to the top of the hill, just after mile marker 5, take the second dirt road on the left, just past the mailboxes, this is Bison Dr. It has a green gate that is usually open (if it is closed, it is not locked and you can just open it). There is no sign that says "Bison" or identifies the road. There are signs that say "private road" "no trespassing" "video monitoring" etc. Go down this road 0.9 miles to the first driveway on the left. That is 3500 Bison Dr. Drive down and park at the house. There is also a sign at the top of the driveway that indicates "3500."
Flatirons
: Gas Grill
: Wood
2
Boulder
: Pantry, Open Floorplan, Kitchen Island, Eat-in Kitchen, Vaulted Ceiling(s), Jack & Jill Bathroom, Walk-In Closet(s)
Yes
Yes
Cash, Conventional
: Rock Outcropping, Open Space
Manhattan
Compass - Boulder
R0080997
: House
Walker Ranch
$8,711
2023
: Electricity Available
: Window Coverings, Triple Pane Windows
F
01/10/2025
2705
Active
1
IRP17737
IRCBR02
Boulder Valley RE 2
Boulder Valley RE 2
01/10/2025
Residential
01/10/2025
Well
: Two

Walker Ranch

3500 Bison Drive, Boulder, CO 80302

3 Bedrooms
3 Total Baths
2,705 Square Feet
$3,400,000
Listing ID #IR1024342
Basic Details
Property Type : Residential
Listing Type : For Sale
Listing ID : IR1024342
Price : $3,400,000
Bedrooms : 3
Rooms : 11
Total Baths : 3
Full Bathrooms : 1
3/4 Bathrooms : 1
1/2 Bathrooms : 1
Square Footage : 2,705 Square Feet
Year Built : 1988
Lot Acres : 37.53
Property Sub Type : Single Family Residence
Status : Active
Co List Agent Full Name : Ethan Bullock
Co List Office Name : Compass - Boulder
Originating System Name : REcolorado
Mortgage Calculator
$
$ %
years
%
$ %per year
$ %per year

$
Contact Agent