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
Pine Brook Hills 4
142 Meadowlook Way, Boulder, CO 80304
3Bedroom(s)
4Bathroom(s)
2Parking(s)
40Picture(s)
4,020 SquareFeet
Stunning Flatiron views just 9 minutes from Pearl St. in this custom home gives you the best of being in the action and retreating to your own mountain sanctuary! This custom 'one family owned' home, is fire-certified and sits on a quiet, paved cul-de-sac with an expansive multi-level deck perfect for entertaining and soaking in the views. Owner financing option.
$1,675,000
Mapleton
2409 5th Street, Boulder, CO 80304
4Bedroom(s)
5Bathroom(s)
2Parking(s)
50Picture(s)
4,249 SquareFeet
Welcome to one of Boulder's most sought-after addresses, ideally located in the heart of Mapleton Hill-just steps from Mt. Sanitas trails and a short walk to everything Pearl Street has to offer.Positioned on the northwest corner of 5th and Mapleton, this exceptional property is being offered for the first time in 20 years.
$4,400,000
Pine Brook Hills
1280 N Cedar Brook Road, Boulder, CO 80304
4Bedroom(s)
3Bathroom(s)
2Parking(s)
38Picture(s)
2,957 SquareFeet
Tucked into a quiet hillside setting above Boulder, this 2957 SF mountain residence in Pine Brook Hills delivers the best of Colorado living-rustic character, thoughtful upgrades, and nearly an acre of forested privacy. Just minutes from town, it offers the rare convenience of quick access to Boulder while feeling worlds away in a peaceful mountain enclave.
$1,575,000
Pine Brook Hills
1151 Timber Lane, Boulder, CO 80304
5Bedroom(s)
5Bathroom(s)
2Parking(s)
33Picture(s)
4,348 SquareFeet
Nestled into the sandstone cliffs of Pine Brook Hills and offered for the first time since construction, 1151 Timber Lane is a bold architectural statement fusing modern design with Colorado's natural beauty. Conceived by Adam Oklesh Architects, this 5-bedroom, 5-bathroom residence captures panoramic east and west views while offering exceptional privacy and outdoor amenities. Set on 2.
$9,900,000
Forest Glen
1110 Poplar Avenue, Boulder, CO 80304
3Bedroom(s)
3Bathroom(s)
1Parking(s)
40Picture(s)
1,806 SquareFeet
***SELLER READY TO SELL – ALL OFFERS WELCOME!*** Prime NoBo location, West of Broadway with amazing access to Wonderland Lake area and North Boulder's trail system. Move right in! This well-appointed, elegant, and comfortable townhome lives well on three levels. One of the largest floorplans currently available (1,800+ SF!). Tranquil and calm setting. Finish levels are modern and tasteful.
$924,500
Willows
5900 Brandywine Court, Boulder, CO 80301
4Bedroom(s)
3Bathroom(s)
2Parking(s)
43Picture(s)
2,831 SquareFeet
Fabulous move-in ready home in The Willows-now featuring a brand new roof installed in April 2026! Located at the end of a peaceful cul-de-sac in the highly desirable Willows neighborhood, this beautifully maintained 4-bedroom, 3-bathroom home offers comfort, flexibility, and views.
$950,000
Peloton Condo Ph 2
3601 Arapahoe Avenue, Boulder, CO 80303
2Bedroom(s)
2Bathroom(s)
2Parking(s)
28Picture(s)
1,469 SquareFeet
Spacious corner residence at The Peloton, this beautifully designed condo offers comfort, convenience, and an exceptional amenity-rich lifestyle in the heart of Boulder. With two bedrooms, two bathrooms, and two designated parking spaces in the secure underground garage, this home provides the kind of everyday ease that's hard to find.
$869,000
William Martin Homestead
4835 Moorhead Avenue, Boulder, CO 80305
5Bedroom(s)
2Bathroom(s)
2Parking(s)
19Picture(s)
2,254 SquareFeet
CU South Living House. Set in an unbeatable location with effortless access to the CU bus line, Highway 36, and nearby shopping, this residence blends everyday convenience with classic Colorado charm. Wood flooring carries throughout the home, anchoring a sun-filled living room centered around a wood-burning fireplace.
$915,000
Lake Shore Park
215 Lakeshore Park Road, Boulder, CO 80302
3Bedroom(s)
3Bathroom(s)
2Parking(s)
33Picture(s)
1,716 SquareFeet
Welcome to your mountain retreat on the shores of Gross Reservoir. This 3-bedroom, 3-bath home with a versatile bonus room over the garage offers the ideal balance of privacy, comfort, and proximity to Boulder.
Step inside to an inviting open layout with abundant natural light, warm wood finishes, and a seamless connection to the outdoors.
$1,425,000
Valley View
534 Dewey Avenue, Boulder, CO 80304
2Bedroom(s)
2Bathroom(s)
1Parking(s)
18Picture(s)
1,336 SquareFeet
Location, location!!! This property offers an amazing opportunity to be close to ALL that Boulder has to offer. The neaarby Historic district with its infamous Pearl Street, Colorado University, Boulder Canyon, and Sunshine Canyon. Countless hiking and biking trails just minutes from your doorstep.
$998,000
Pine Brook Hills 2
1530 Timber Lane, Boulder, CO 80304
5Bedroom(s)
5Bathroom(s)
5Parking(s)
50Picture(s)
7,016 SquareFeet
A private, mountain sanctuary just minutes from Downtown Boulder and Pearl Street! The Ponderosa Mountain Estate offers rare architectural pedigree on a 10.6-acre level lot with expansive mountain views! Designed by renowned architect Hobart D. Wagener, this exceptional property features an elegant main residence, a private guest apartment, and lush landscaping.
$10,950,000
Moores
1800 Sumac Avenue, Boulder, CO 80304
7Bedroom(s)
4Bathroom(s)
2Parking(s)
40Picture(s)
3,991 SquareFeet
Amazing value for this home on a 1/2 acre in North Boulder. Excellent opportunity for a primary dwelling plus a legal ADU or short term rental. This unique and versatile home can serve in many different ways. The versatile floorplan, with multiple private entrance points, invites the opportunity for rental income by creating a legal ADU, and/or short term rental/AirBNB.
$1,650,000