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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Olde Stage Settlement 3

301 Valley Lane, Boulder, CO 80302

3Bedroom(s)
3Bathroom(s)
1Parking(s)
46Picture(s)
2,097 SquareFeet
HUGE PRICE REDUCTION!! Tucked away on coveted Valley Lane, this beautifully renovated mountain retreat offers the perfect balance of peace, privacy, and convenience-just minutes from downtown Boulder and North Boulder shops and dining. Set on 5 acres with lush pines, native grasses, and striking rock outcroppings, this home is surrounded by nature's beauty with easy, all-paved access.
$999,999

Noble Park

4945 Tesla Circle, Boulder, CO 80301

4Bedroom(s)
4Bathroom(s)
2Parking(s)
40Picture(s)
1,638 SquareFeet
Tucked away on a quiet cul-de-sac in highly sought-after Kings Ridge/Noble Park, this thoughtfully updated home blends comfort, style, and the best of Boulder living. Wake up to beautiful Flatiron views from the primary bedroom, enjoy the recently upgraded kitchen with exquisite black-granite counters, and relax in the cozy family room with fireplace.
$845,000

Carolyn Heights

2055 Kalmia Avenue, Boulder, CO 80304

3Bedroom(s)
3Bathroom(s)
3Parking(s)
47Picture(s)
2,765 SquareFeet
Set on .69 acres in one of Boulder’s most desirable neighborhoods, this home offers an exceptional opportunity to enjoy the city’s signature blend of natural beauty, thoughtful design, & everyday convenience.
$2,550,000

Noble Park

4945 Tesla Circle, Boulder, CO 80301

4Bedroom(s)
4Bathroom(s)
2Parking(s)
39Picture(s)
2,138 SquareFeet
Tucked away on a quiet cul-de-sac in highly sought-after Kings Ridge/Noble Park, this thoughtfully updated home blends comfort, style, and the best of Boulder living. Wake up to beautiful Flatiron views from the primary bedroom, enjoy the recently upgraded kitchen with exquisite black-granite counters, and relax in the cozy family room with fireplace.
$845,000

Linden Park 1

630 Northstar Court, Boulder, CO 80304

5Bedroom(s)
3Bathroom(s)
2Parking(s)
50Picture(s)
3,654 SquareFeet
Welcome to 630 Northstar Court, just featured in Dwell Magazine, where architecture becomes sculpture and living becomes an artistic experience. Designed by Charles Haertling, Colorado's most celebrated modernist architect, this is not just a home – it's a rare, livable work of art.
$3,690,000

1360 Walnut Condos

1360 Walnut Street, Boulder, CO 80302

1Bedroom(s)
1Bathroom(s)
1Parking(s)
50Picture(s)
1,496 SquareFeet
Experience luxury urban living downtown for a new low price! Come see 1360 Walnut #202, an exceptional residence in the One Boulder Plaza community before it's gone.
$910,000

Foothills

1127 Valley Lane, Boulder, CO 80302

4Bedroom(s)
4Bathroom(s)
2Parking(s)
48Picture(s)
5,291 SquareFeet
Enjoy the beauty of Boulder with this exquisite residence that offers an unparalleled blend of luxury and nature. Designed by Arcadea Architecture, this home is a testament to sophisticated living, spread across an impressive 5,648 square feet on a vast 20.86-acre lot.
$3,199,000

Ertl Farm Nupud

8758 W Phillips Road, Boulder, CO 80301

4Bedroom(s)
6Bathroom(s)
3Parking(s)
48Picture(s)
6,098 SquareFeet
GREAT PRICE DROP!Discover one of Boulder County's most extraordinary homes in coveted Ertl Farms, offering epic, sweeping views of all of Boulder, the Front Range and surrounding areas. From sunrise to sunset, the panorama is so stunning that every window feels like a piece of art, framing nature in its best light.
$3,750,000

Northfield Commons Rowhouse Bldg 3

3668 Pinedale Street, Boulder, CO 80301

3Bedroom(s)
4Bathroom(s)
2Parking(s)
38Picture(s)
2,314 SquareFeet
Stunning Boulder Home with Spectacular Views! 3 Bedrooms, 3.5 Bathrooms Basement Ready for 4th Bedroom. Family-Friendly Neighborhood. Experience modern comfort and outdoor living in this beautifully updated home! Each bedroom has its own balcony and attached bathroom, while the basement is ready for a 4th bedroom and additional bath. Laundry is available both in the basement and on the 2nd floor.
$925,000

Walnut Street East Condos

1837 Walnut Street, Boulder, CO 80302

4Bedroom(s)
4Bathroom(s)
1Parking(s)
6Picture(s)
2,096 SquareFeet
Fantastic opportunity to own a standalone home in the heart of downtown Boulder! This property has been fully gutted, with new framing, electrical, and plumbing already completed—providing a rare chance to finish this 4-bedroom, 4-bath residence exactly to your taste. The location is unbeatable, just one block from Pearl Street and steps from countless shops and restaurants.
$940,000

17 Walnut Condo

1707 Walnut Street, Boulder, CO 80302

2Bedroom(s)
2Bathroom(s)
1Parking(s)
22Picture(s)
940 SquareFeet
Seller offering to pay for 1 year's worth of HOA dues at closing with acceptable offer! Now Selling. Sunny 2 bedroom, 2 bathroom. Please contact agent for more information. Steeped in polished, modern design, this freshly renovated condo conversion presents an incredible opportunity in a coveted Downtown Boulder location.
$819,000

Highland Lawn

1628 4th Street, Boulder, CO 80302

3Bedroom(s)
2Bathroom(s)
27Picture(s)
1,904 SquareFeet
Old Town Classic. Tremendous opportunity to own a home in an unbeatable West Boulder location-just steps from Eben G. Fine Park and moments from the best of Pearl Street. A welcoming front porch sets the tone, the perfect spot to unwind and watch the world go by beneath the foothills.
$1,100,000
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