Eco-Friendly Luxury Homes for Sale in Boulder
More homes than ever are eco-friendly. View eco-friendly homes for sale in Boulder below. These “green properties” in Boulder are eco-friendly for a variety of reasons. They could be Energy Star certified or LEED for Homes Certified or have a Green Verification Rating or HERS Index Score. Homes considered “green” or eco-friendly typically have energy-efficient appliances and are constructed to save energy; they may have doors, windows and roofs that help make them energy-efficient. If you have questions about Green certifications or how best to find an eco-friendly home, call or text The Principal Team at 720-408-7409 or contact us. The real estate listings here include photos, pricing information and property details and descriptions. These eco-friendly Boulder homes for sale are updated continually with data from the local MLS.Â
All Luxury Eco-Friendly Homes & Real Estate For Sale in Boulder
Mapleton Hill
1125 Maxwell Avenue, Boulder, CO 80304
4Bedroom(s)
5Bathroom(s)
3Parking(s)
50Picture(s)
3,252 SquareFeet
The Allen Residence. Built in 1922 on Boulder's historic Mapleton Hill, this Craftsman bungalow is a legally conforming duplex, income-ready from day one. The main home features original Douglas Fir floors, 6 panel doors, Craftsman casework, 3 beds, 2 3/4 baths, a covered front porch on tapered brick piers, and a skylit finished attic with charming flex space.
$2,625,250
Walnut Street East Condos
1843 Walnut Street, Boulder, CO 80302
2Bedroom(s)
1Parking(s)
25Picture(s)
1,290 SquareFeet
Experience the best of Downtown Boulder living in this beautifully updated townhome-style residence, where elevated finishes, iconic Flatirons views, desirable southern exposure, and an exceptional walkable location come together.At the heart of the home is a completely remodeled chef's kitchen designed to impress.
$925,000
Boulder Heights
255 Peakview Road, Boulder, CO 80302
5Bedroom(s)
5Bathroom(s)
3Parking(s)
50Picture(s)
4,670 SquareFeet
Appraised for $2.4M in 2025. Welcome to 255 Peakview Road, an exceptional Boulder mountain retreat where refined comfort, thoughtful craftsmanship and breathtaking views come together. Vaulted ceilings and expansive Pella windows fill the home with natural light while framing sweeping vistas of the surrounding mountains and valley.
$2,150,000
Crestview Estates
2626 Crestridge Court, Boulder, CO 80302
3Bedroom(s)
4Bathroom(s)
2Parking(s)
44Picture(s)
2,928 SquareFeet
THE MODERN MOUNTAIN GLASS HOUSE AT CRESTVIEW. Located on a quiet cul-de-sac in the highly desired Crestview Estates, this beautiful home has walls of windows w/ views of the foothills, Heil Valley Ranch and vast eastern views.
$1,290,000
Heatherwood 4
7618 Aberdeen Way, Boulder, CO 80301
3Bedroom(s)
2Bathroom(s)
2Parking(s)
50Picture(s)
1,700 SquareFeet
There's a lot to love about life in Gunbarrel, and this home puts you right in the middle of it. Just a short distance from Heatherwood Elementary and close to miles of open space, trails, and recreation, this is the kind of location that makes it easy to get outside-whether that means a morning run, an afternoon bike ride, or simply heading out for a walk.
$830,000
Sugar Loaf Acres
487 W Millionaire Drive, Boulder, CO 80302
3Bedroom(s)
3Bathroom(s)
2Parking(s)
44Picture(s)
2,753 SquareFeet
Spectacular, breathtaking VIEWS from one of the best lots on Sugarloaf, just 15 minutes from downtown Boulder! Enjoy epic sunsets from the private deck or through the living room's tall S-facing windows. This foothills retreat offers 3 bedrooms plus a bonus 3rd floor loft with bath – ideal for a home office/4th bedroom.
$999,000
Sunshine Canyon Area
3367 Sunshine Canyon Drive, Boulder, CO 80302
3Bedroom(s)
3Bathroom(s)
2Parking(s)
43Picture(s)
2,852 SquareFeet
New price! This exceptional residence, perched in the spectacular beauty and quiet of the Boulder foothills, offers a rare balance of tranquility and proximity – just eight minutes from the vibrant heart of downtown. The Continental Divide and Indian Peaks Wilderness command the uninterrupted 270-degree views, including the snow-clad Arapahoe Glacier and Sugarloaf Mountain.
$1,475,000
Boulder Heights 5
526 Brook Road, Boulder, CO 80302
3Bedroom(s)
3Bathroom(s)
2Parking(s)
34Picture(s)
2,943 SquareFeet
Contemporary mountain living meets everyday convenience at 526 Brook Road, a private 2.24-acre Boulder foothills home located just 12 minutes from Broadway. This sun-filled mountain home offers Boulder city views, multiple decks, and a rare combination of privacy, accessibility, and modern upgrades.
$1,100,000
Newlands
3115 Broadway Street, Boulder, CO 80304
2Bedroom(s)
1Bathroom(s)
1Parking(s)
23Picture(s)
1,474 SquareFeet
Sanitas Vista Cottage. A rare offering in Boulder's coveted Newlands neighborhood, Sanitas Vista Cottage captures the essence of timeless architecture elevated by thoughtful modern refinement.
$1,050,000
Gunbarrel Green
7096 Indian Peaks Trail, Boulder, CO 80301
6Bedroom(s)
6Bathroom(s)
3Parking(s)
49Picture(s)
6,824 SquareFeet
Perfectly positioned along the 9th fairway of the prestigious Boulder Country Club, this beautifully renovated residence rests on nearly an acre-one of the largest and most private lots in the neighborhood. Offering a rare blend of serenity and convenience, the home is minutes from the best of Boulder, Niwot and Longmont.
$4,750,000
370 Arapahoe Ave Condos
370 Arapahoe Avenue, Boulder, CO 80302
3Bedroom(s)
3Bathroom(s)
2Parking(s)
39Picture(s)
1,871 SquareFeet
Perched in Boulder's coveted West End, this exceptional south-end townhome captures sweeping mountain and city views across four thoughtfully designed levels. Bathed in natural light, the residence offers a seamless blend of modern design and functional living.
$1,850,000
Sierra Antigua
99 Arroyo Chico, Boulder, CO 80302
3Bedroom(s)
4Bathroom(s)
50Picture(s)
2,880 SquareFeet
Just 6 miles from downtown Boulder, this custom passive solar home is set on a south-facing hillside with expansive mountain views and all-day sunshine. Located on a county-maintained road with a short and easy driveway along a school bus route near Fourmile Canyon, the setting offers a reliable and scenic commute to town.
$895,000