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
Willows
4471 Wellington Road, Boulder, CO 80301
3Bedroom(s)
3Bathroom(s)
2Parking(s)
44Picture(s)
3,217 SquareFeet
Exceptional ranch level home with a finished walk-out basement in the desirable Willows neighborhood! Interior just painted a neutral white color January 2026. This light filled home features main floor vaulted ceilings, an open floor plan, custom wood-working/trim and wall accents, built in book cases, lighted display cases and is perfect for both everyday living and entertaining.
$1,275,000
Flintrock
4936 Clubhouse Circle, Boulder, CO 80301
2Bedroom(s)
3Bathroom(s)
2Parking(s)
34Picture(s)
3,005 SquareFeet
Welcome to 4936 Clubhouse Circle, a light-filled townhome tucked into a peaceful Boulder neighborhood near the Boulder Country Club. Vaulted ceilings and skylights enhance the open layout, with a spacious living area anchored by a wood-burning fireplace and an overhead loft offering flexible space for work or relaxation.
$800,000
Newlands
2958 6th Street, Boulder, CO 80304
5Bedroom(s)
4Bathroom(s)
2Parking(s)
40Picture(s)
4,503 SquareFeet
Experience refined Boulder living at its finest at 2958 6th Street-an elegant, timeless residence nestled in the heart of the prestigious Newlands neighborhood. Set beneath a canopy of mature trees, this thoughtfully maintained property has been recently enhanced with a brand-new steel roof, fresh interior and exterior paint, and professionally designed landscaping.
$3,750,000
Willows
4471 Wellington Road, Boulder, CO 80301
3Bedroom(s)
3Bathroom(s)
2Parking(s)
44Picture(s)
3,217 SquareFeet
Exceptional ranch level home with a finished walk-out basement in the desirable Willows neighborhood! Interior just painted a neutral white color January 2026. This light filled home features main floor vaulted ceilings, an open floor plan, custom wood-working/trim and wall accents, built in book cases, lighted display cases and is perfect for both everyday living and entertaining.
$1,275,000
none
5566 Sugarloaf Road, Boulder, CO 80302
3Bedroom(s)
3Bathroom(s)
4Parking(s)
35Picture(s)
2,365 SquareFeet
Serene mountain retreat nestled on 18 usable acres, bordered entirely by National Forest. This exceptionally private property offers lovely views of the Back Range and unparalleled access to nature. Inside, you'll find rich wood flooring throughout the main level, lending warmth and charm to every room.
$1,100,000
Gold Hill Area
1050 Pine Street, Boulder, CO 80302
5Bedroom(s)
3Bathroom(s)
2Parking(s)
38Picture(s)
5,092 SquareFeet
Perched within the storied hills of Boulder County's Gold Hill region, Ashley House is an extraordinary expression of architectural mastery and artisanal craftsmanship. Conceived and constructed by acclaimed log home builder Ed Shure, this exceptional residence rests on 144 pristine acres of alpine serenity; a private mountain retreat where nature and design exist in seamless harmony.
$8,500,000
Pine Needle Notch
237 Puma Drive, Boulder, CO 80302
3Bedroom(s)
4Bathroom(s)
4Parking(s)
40Picture(s)
2,911 SquareFeet
Experience the best of Colorado mountain living in this custom 3-bedroom, 4-bathroom luxury home nestled in the foothills of the Rocky Mountains. Just 10 miles from downtown Boulder and Pearl Street Mall, this property combines craftsmanship, comfort, and natural beauty.Inside, vaulted ceilings, expansive windows, and open living spaces fill the home with light and mountain views.
$1,149,000
Keewaydin Meadows
655 Cree Circle, Boulder, CO 80303
4Bedroom(s)
3Bathroom(s)
2Parking(s)
39Picture(s)
2,719 SquareFeet
A fully remodeled blend of modern refinement & architectural warmth, this Boulder residence showcases craftsmanship & design. Huge backyard! Every level of this thoughtfully curated home offers comfort, & enduring quality. On the main level, an updated sunroom includes a dedicated split-unit AC/heater—perfect for enjoying Colorado’s seasons year-round.
$1,750,000
GOLD HILL AREA
300 Shining Star Trail, Boulder, CO 80302
3Bedroom(s)
4Bathroom(s)
2Parking(s)
35Picture(s)
3,780 SquareFeet
Top of the world. Tremendous opportunity for builders & those who want to build their own custom home on a remote, buildable lot with jaw dropping 360 VIEWS! Plans have been approved for a 3,780-square-foot luxury residence. Well and septic are already in place and in working order.
$1,443,020
Mapleton
604 Mapleton Avenue, Boulder, CO 80304
5Bedroom(s)
4Bathroom(s)
1Parking(s)
40Picture(s)
5,609 SquareFeet
One of the most Iconic Homes on Mapleton Hill, the Eastman Reid Collins Home is an historic treasure on a rare 13,802 square foot corner lot. The stunning Tudor Revival style residence has been meticulously maintained by the same owners for 50 years. Now, this classic style home is ready for its next chapter.
$6,970,000
Iris
1717 Iris Avenue, Boulder, CO 80304
4Bedroom(s)
3Bathroom(s)
2Parking(s)
31Picture(s)
3,267 SquareFeet
Beautifully updated North Boulder home offering flexibility, charm, and ADU potential on a spacious .3+ acre lot. Originally built in 1910, this two-story property effortlessly blends classic character with thoughtful modern updates in one of Boulder's most desirable neighborhoods.
$1,650,000
Centennial Meadows
2558 Premier Place, Boulder, CO 80304
6Bedroom(s)
5Bathroom(s)
3Parking(s)
46Picture(s)
5,040 SquareFeet
Contact the listing agent today and set your private tour. Located at the base of the Rocky Mountains, Boulder is a city known for its breathtaking views, amazing schools, and a thriving job market, making it a great place for young professionals and families alike.
$2,300,000