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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Ross Court

701 Kalmia Avenue, Boulder, CO 80304

4Bedroom(s)
3Bathroom(s)
2Parking(s)
40Picture(s)
2,807 SquareFeet
Rare opportunity in the desirable West Kalmia part of Newlands in Boulder. Nestled on a private 1/3 acre, peaceful setting on a quiet cul-de-sac, this home offers the amenities of downtown Boulder two miles away while living in a retreat like setting that’s surrounded by the best trail systems in Boulder.
$2,100,000

South Creek

1080 Tantra Park Circle, Boulder, CO 80305

3Bedroom(s)
2Bathroom(s)
3Parking(s)
36Picture(s)
1,605 SquareFeet
An intimate community of just 66 homes—this beautifully expanded and remodeled residence blends comfort, function, and outdoor adventure. With direct access to parks, trails, sledding hills, and open space, this home offers a rare combination of privacy and convenience, just minutes from Highway 36, Foothills Parkway, and the charm of Boulder, Louisville, Golden, and beyond.
$1,090,000

Martin Acres

40 S 34th Street, Boulder, CO 80305

4Bedroom(s)
2Bathroom(s)
3Parking(s)
41Picture(s)
1,848 SquareFeet
PRICE REDUCED! SELLER IS INSTALLING NEW ROOF! Tucked into the charming and highly desirable Martin Acres neighborhood, this beautifully updated home offers a perfect blend of comfort, character, and style. From the moment you arrive, you’ll be captivated by the gorgeous curb appeal, with lush gardens, mature trees, and vibrant landscaping that set the tone for the equally inviting interior.
$1,075,000

BO tracks

1400 Kalmia Avenue, Boulder, CO 80304

3Bedroom(s)
2Bathroom(s)
10Parking(s)
1Picture(s)
1,530 SquareFeet
Rare opportunity to purchase one of the largest properties remaining in desirable North Boulder. Fantastic re-development potential. This property hasn’t been on the market for over 50 years. Set back from the street, this 33,212 sq ft lot has tremendous potential to build your dream home close to Central and North Boulder.
$1,850,000

Amberwood A

1149 Quince Avenue, Boulder, CO 80304

3Bedroom(s)
4Bathroom(s)
1Parking(s)
29Picture(s)
2,204 SquareFeet
This desirable North Boulder residence offers sophisticated living with remarkable mountain views. Built in 1988, this 2,204 sq ft home features a thoughtful layout across multiple levels. The main floor boasts gleaming hardwood floors, an inviting living room, a spacious dining area, and a modern kitchen equipped with stainless steel appliances and white cabinetry.
$1,275,000

Country Club Estates Flg 4

5397 Wild Dunes Court, Boulder, CO 80301

6Bedroom(s)
4Bathroom(s)
3Parking(s)
40Picture(s)
3,352 SquareFeet
POOL’S OPEN! Walk to neighborhood pool, park & sports courts from this spacious 2-story home nicely appointed at the end of a quiet cul-de-sac in Boulder’s desirable Country Club Estates neighborhood! Offering an exceptional blend of comfort, style and affordability, enjoy an inviting covered front porch and thoughtfully designed pollinator garden as you step inside this charming home featuring an
$1,095,000

Willow Brook

3119 Westwood Court, Boulder, CO 80304

4Bedroom(s)
3Bathroom(s)
2Parking(s)
17Picture(s)
2,063 SquareFeet
Excellent investment opportunity in the highly desirable Willow Brook subdivision of North Boulder. This well-maintained 4-bedroom, 3-bathroom townhome offers over 2,000 finished square feet, including a fully finished basement with a non-conforming 5th bedroom that provides future upside for increased rental income or pro forma flexibility.
$829,000

Olde Stage Settlement 1

6183 Red Hill Road, Boulder, CO 80302

4Bedroom(s)
4Bathroom(s)
2Parking(s)
40Picture(s)
3,842 SquareFeet
Welcome to 6183 Red Hill Road-an extraordinary mountain retreat offering unmatched privacy, luxury, and sustainability and located just 7 minutes from Broadway. Custom built in 2009 and thoughtfully designed to embrace its breathtaking natural surroundings, this one-of-a-kind home spans 4,238 square feet and features 4 bedrooms, 4 bathrooms, and a dedicated office.
$1,950,000

Flatirons

580 Pleasant Street, Boulder, CO 80302

3Bedroom(s)
3Bathroom(s)
1Parking(s)
29Picture(s)
2,655 SquareFeet
Crafted by renowned local firms Arch 11 and Hammerwell, this architecturally refined residence pairs thoughtfully updated interiors with beautiful outdoor living and Flatiron views-all tucked within one of Boulder’s most desirable neighborhoods.
$2,795,000

Table Mesa 4

1312 Sandstone Court, Boulder, CO 80305

4Bedroom(s)
2Bathroom(s)
2Parking(s)
50Picture(s)
2,076 SquareFeet
Tucked away at the end of a quiet cul-de-sac and set on a generous quarter-acre lot, this rarely available Boulder gem offers sweeping, unobstructed views of the Flatirons. Mature landscaping creates a warm welcome as you arrive, setting the tone for the serenity and privacy found throughout the property.
$1,325,000

Fourth Street 3403 Sub

3421 4th Street, Boulder, CO 80304

6Bedroom(s)
5Bathroom(s)
2Parking(s)
40Picture(s)
5,198 SquareFeet
Once-in-a-generation chance to own a Newlands sanctuary backing directly to Mt. Sanitas. On open space – one of only eight homes on 4th St. with this privilege. Tucked up a private, tree-lined drive, the 5,200 sq ft residence sits on a rare 0.6-acre garden oasis framed by apple trees, lavender beds, and the historic Silver Lake Ditch.
$7,250,000

South Central

3863 57th Street, Boulder, CO 80301

5Bedroom(s)
4Bathroom(s)
6Parking(s)
39Picture(s)
5,063 SquareFeet
Fully rebuilt in 2021, this exquisite home seamlessly blends modern luxury with thoughtful design, offering breathtaking views and an open floor plan ideal for both everyday living and entertaining. Natural light pours through expansive windows, highlighting high-end finishes and impeccable craftsmanship throughout.
$4,750,000
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