Eco-Friendly Homes for Sale in Metro Denver Cities
Real estate is going green! Find eco-friendly homes in cities throughout Metro Denver by clicking the links below. See homes that are Energy Star certified or LEED for Homes Certified or that have a Green Verification Rating or HERS Index Score. There are many features that could make a home “green,” including solar panels, high-efficiency construction and green appliances. 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 homes for sale throughout Metro Denver are updated continually with data from the local MLS. Contact The Principal Team anytime to go see properties or if you have questions that need answers.Â
All luxury eco-friendly homes for sale in Metro Denver:​
Mantz Caroline
624 Armstrong Avenue, Fort Collins, CO 80521
4Bedroom(s)
2Bathroom(s)
2Parking(s)
50Picture(s)
3,013 SquareFeet
624 Armstrong embodies the dream of owning a singular Fort Collins residence, as pristine & polished as it is historically rich. This unique gem, owned and lived in by the same family since it was built in 1951, offers a level of detail that speaks directly to the luxury client who values signature identity, unparalleled craftsmanship, and countless amenities.
$1,500,000
South Central
6877 Marshall Drive, Boulder, CO 80303
5Bedroom(s)
4Bathroom(s)
4Parking(s)
50Picture(s)
5,705 SquareFeet
A rare opportunity to own one of Boulder County's most private and architecturally distinctive estates, set on nearly 3 acres directly bordering protected Open Space with unobstructed views that will never change. Extensively remodeled in 2025/2026, this Spanish-inspired retreat blends Santa Fe design with elevated modern finishes across approximately 5,800 square feet.
$4,900,000
Rainbow Ridge Estates
1321 Onyx Circle, Longmont, CO 80504
6Bedroom(s)
6Bathroom(s)
3Parking(s)
50Picture(s)
5,147 SquareFeet
Welcome to elevated living at 1321 Onyx Cir, nestled in the highly sought-after Rainbow Ridge Estates. This stunning 6-bedroom, 6-bathroom home, complete with a side-load 3-car garage, boasts undeniable curb appeal. Step inside, and you'll be greeted by a grand foyer with a dramatic staircase that sets the tone for this exquisite residence.
$1,650,000
Berthoud Lakes Ranchetts PUD Amd Lts 54 & 55
2243 Breckenridge Drive, Berthoud, CO 80513
5Bedroom(s)
3Bathroom(s)
2Parking(s)
49Picture(s)
3,500 SquareFeet
Fall in love with this beautifully maintained all-brick ranch nestled on a spacious half-acre lot in the highly sought-after Berthoud Lakes Ranchettes community.
$935,000
Table Mesa
646 Furman Way, Boulder, CO 80305
4Bedroom(s)
4Bathroom(s)
2Parking(s)
38Picture(s)
2,798 SquareFeet
Beautifully updated Table Mesa home with a generous lot, ideally situated on a peaceful cul-de-sac near trails and Open Space. This 4-bedroom, 4-bathroom home with an office presents a thoughtful layout with a main-floor primary suite and stylish upgrades throughout.
$2,250,000
Bonnie Brae Add Amd L 10 & L23 South St Vrain Add
1101 Lexington Lane, Estes Park, CO 80517
3Bedroom(s)
5Bathroom(s)
3Parking(s)
39Picture(s)
2,881 SquareFeet
Where timeless mountain character meets modern comfort and income potential, this exceptional 3-bedroom, 5-bath log home delivers the full Estes Park experience-whether you're searching for a primary residence, second home, or high-performing investment.
$1,550,000
Rainbow Ridge Estates
1444 Onyx Circle, Longmont, CO 80504
7Bedroom(s)
5Bathroom(s)
3Parking(s)
48Picture(s)
5,753 SquareFeet
Beautifully renovated luxury home in sought-after Rainbow Ridge Estates. This exceptional residence features soaring ceilings, abundant natural light, and a thoughtfully designed layout that blends elegance with everyday functionality. After major renovations & recent upgrades, the home presents beautifully.
$1,825,000
Ponderosa Add
5579 STONEWALL Place, Boulder, CO 80303
5Bedroom(s)
4Bathroom(s)
3Parking(s)
38Picture(s)
3,600 SquareFeet
Thoughtfully improved over time and quietly set within the Meadow Glen neighborhood, this 5-bedroom, 4-bath home offers a RARE combination of space, light, & livability in one of Boulder's most connected locations. With 3,644 finished square feet & a 684 square foot 3-CAR GARAGE, the home stands out for both scale & functionality.
$1,400,000
Bison Ridge
1577 Bison Run Drive, Windsor, CO 80550
5Bedroom(s)
4Bathroom(s)
3Parking(s)
50Picture(s)
3,944 SquareFeet
$10,000 Seller Concession Offered! At 5,188 square feet, this expansive ranch-style home, one of the largest floorplans built by Hardford, sits on a generous lot with mountain views from the front porch. This five-bedroom, four-bath home blends timeless craftsmanship with modern comfort.
$1,025,000
Carriage Hills
2209 Fish Creek Road, Estes Park, CO 80517
5Bedroom(s)
4Bathroom(s)
2Parking(s)
50Picture(s)
2,482 SquareFeet
Discover the ultimate mountain sanctuary where modern luxury meets the rugged beauty of the Rockies overlooking protected open space. Situated beside a large conservation easement, this home offers the rare luxury of expansive views and privacy, extending the 1/2 acre retreat to miles and miles of the views and serenity of its surrounding natural beauty.
$900,000
Lynwood
1848 S Jasmine Street, Denver, CO 80224
3Bedroom(s)
2Bathroom(s)
2Parking(s)
40Picture(s)
1,547 SquareFeet
This timeless mid-century modern captures the essence of the atomic ranch: clean lines, natural light, and enduring design. Designed by Gratts and Warner, inspired by the California contemporary post-war style, 1848 S Jasmine embraces open, airy spaces and a seamless connection to the outdoors.
$925,000
Gander Valley Farm
35060 Hillhouse Lane, Windsor, CO 80550
4Bedroom(s)
3Bathroom(s)
3Parking(s)
45Picture(s)
5,924 SquareFeet
Enjoy the perfect blend of comfort and scenery at this beautiful home with unobstructed mountain views on 2.96 acres. Built in 2023, this exceptional custom home offers over 5,900 total square feet, including 4,871 square feet of beautifully finished living space.
$2,370,000