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. 

All Luxury Eco-Friendly Homes & Real Estate For Sale in Boulder

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Foothills East

4795 Jay Road, Boulder, CO 80301

5Bedroom(s)
4Bathroom(s)
3Parking(s)
50Picture(s)
4,223 SquareFeet
This 10.29-acre gated estate offers unparalleled privacy just 10 minutes from downtown Boulder. The home is an immaculately restored 1874 schoolhouse turned farmhouse featuring charming architectural details such as wide plank hardwood floors, custom moldings and built-ins combined with new luxury high-end finishes throughout.
$5,500,000

Pine Brook Hills

337 Wild Horse Circle, Boulder, CO 80304

4Bedroom(s)
4Bathroom(s)
3Parking(s)
50Picture(s)
5,418 SquareFeet
Nestled in the coveted foothills community of Pine Brook Hills, this extraordinary custom residence by renowned Gettliffe Architecture offers a rare blend of refined mountain living and close-to-town convenience.
$3,785,000

Lazy Acres

118 Crooked Spur, Boulder, CO 80302

3Bedroom(s)
3Bathroom(s)
2Parking(s)
42Picture(s)
2,244 SquareFeet
Elevated A-Frame. Set against a backdrop of serene forest and sweeping mountain vistas, The Elevated A-Frame is a fully reimagined alpine retreat just 12 minutes from Boulder. Thoughtfully remodeled with elevated design and modern comfort in mind, this residence captures the essence of Colorado living, where nature, light, and architecture exist in perfect harmony.
$1,150,000

Quigley

3633 Broadway Street, Boulder, CO 80304

3Bedroom(s)
4Bathroom(s)
2Parking(s)
36Picture(s)
3,061 SquareFeet
A rare opportunity to own a home that stands as a true testament to modern green design & sustainable building practices. Few homes in Colorado can boast such an impressive array of accolades, including Best Custom Home under 5,000 sq. ft. in Colorado, the AIA Colorado Award of Merit in Sustainable Design, and Bronze at the International Design Awards.
$3,900,000

Mapleton

826 Maxwell Avenue, Boulder, CO 80304

3Bedroom(s)
2Bathroom(s)
2Parking(s)
14Picture(s)
1,620 SquareFeet
Experience the pinnacle of Boulder living in this sun-drenched Victorian sanctuary, perfectly positioned on an expansive 0.22-acre lot in the heart of iconic Mapleton Hill. Tucked behind a lush canopy of mature trees, this residence offers a rare sense of seclusion and scale just steps from the Mt. Sanitas trailhead and the world-class dining of Pearl Street.
$1,500,000

Ingenious

2215 20th Street, Boulder, CO 80302

3Bedroom(s)
2Bathroom(s)
42Picture(s)
1,367 SquareFeet
Nestled in the heart of Boulder, this exceptional single-family residence offers a rare blend of refined urban living and easy access to the outdoors. Just moments from Boulder's most coveted restaurants, boutiques, and music venues-and with trails a short stroll away-the location captures the very best of Boulder's vibrant lifestyle.
$1,350,000

Pine Brook Hills 4

194 N Cedar Brook Road, Boulder, CO 80304

4Bedroom(s)
3Bathroom(s)
2Parking(s)
30Picture(s)
2,214 SquareFeet
Stunning, move-in ready home with million-dollar views and an open floor plan. This Pine Brook Hills gem has a secluded mountain feel while being only minutes from Pearl Street. Surrounded by trails, enjoy peace of mind with a 1-1/2" standing seam metal roof with snow stops, newer R-48 attic insulation, and Anderson windows.
$1,350,000

Paragon Estates

141 Ponderosa Drive, Boulder, CO 80303

5Bedroom(s)
3Bathroom(s)
2Parking(s)
44Picture(s)
3,544 SquareFeet
A rare opportunity awaits in highly sought-after Paragon Estates. This expansive 1.46-acre property is a true sanctuary, featuring vibrant blooming foliage, mature deciduous, pine and fruit trees, with sweeping mountain views stretching from north to south. Enjoy exceptional outdoor living with multiple entertaining areas, raised garden beds, two gazebos, a hot tub, and a built-in firepit.
$2,399,000

Pine Brook Hills 2

76 Pine Tree Lane, Boulder, CO 80304

4Bedroom(s)
3Bathroom(s)
2Parking(s)
50Picture(s)
2,928 SquareFeet
Perched in the foothills just 10 minutes from Pearl Street, this exceptional Boulder residence offers a rare balance of mountain serenity and city convenience.
$1,550,000

Ponderosa Add Pt

5564 Stonewall Place, Boulder, CO 80303

3Bedroom(s)
4Bathroom(s)
2Parking(s)
49Picture(s)
2,707 SquareFeet
Tucked into a quiet cul-de-sac with three other homes competing for attention, this residence rises above the rest with thoughtful upgrades, serene outdoor living, and everyday efficiency you can feel.From the moment you arrive, the red flagstone walkways and welcoming front porch set the tone-this is a home designed to be enjoyed, inside and out.
$1,375,000

Winterfell

2093 Tamarack Avenue, Boulder, CO 80304

5Bedroom(s)
6Bathroom(s)
2Parking(s)
48Picture(s)
4,480 SquareFeet
A true architectural statement in North Boulder's premier estate neighborhood. Tucked at the end of a quiet dead-end street, this stunning 4,480 sq. ft. (all above grade) residence sits on a beautifully landscaped .42-acre lot.
$4,750,000

Tall Pine-Silver Cloud

172 Tall Pine Lane, Boulder, CO 80302

5Bedroom(s)
4Bathroom(s)
2Parking(s)
50Picture(s)
4,753 SquareFeet
The house and ADU for friends and family sits back from the road just enough. Set among trees that have been here longer than the structure. It feels like part of the hillside. The logs aren't for show. They hold weight, physical and otherwise. Inside, the rooms unfold with purpose. The kitchen stretches wide, open enough for movement, close enough to keep conversations in the room.
$1,950,000
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