Eco-Friendly Luxury Homes for Sale in Longmont

More homes than ever are eco-friendly. View eco-friendly homes for sale in Longmont below. These “green properties” in Longmont 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 Longmont homes for sale are updated continually with data from the local MLS. 

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

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Northern Plains

12621 Ute Highway, Longmont, CO 80504

4Bedroom(s)
3Bathroom(s)
2Parking(s)
44Picture(s)
2,344 SquareFeet
Highly visible equine property lending itself to either a private or an income-generating enterprise. Conveniently located with access to a large client base ensures a successful business. Facilities include a jumping arena and a dressage arena with an 84×42' 5-stall barn and 2 large 20×18' run-in shelters capable of housing 3 horses each.
$1,700,000

Mountain Brook

2905 S Flat Circle, Longmont, CO 80503

4Bedroom(s)
3Bathroom(s)
2Parking(s)
36Picture(s)
2,752 SquareFeet
Tucked into a newly developed community with beautiful views of Long's Peak, this residence offers a rare combination of sophistication and outstanding worth. Modern, elevated finishes come forth in this newer home built in 2024 – from a gourmet kitchen with quartz counters, expansive island and stainless steel appliances, to a living room grounded by a gas fireplace.
$839,000

Meadow Vale Farm

1744 Edgewater Place, Longmont, CO 80504

5Bedroom(s)
4Bathroom(s)
3Parking(s)
49Picture(s)
5,360 SquareFeet
Set along a private lake in one of Longmont’s most peaceful settings, this walk-out ranch on almost half an acre offers a rare combination of waterfront living, privacy, and everyday comfort. Backing directly to the water with a personal dock, the home is designed to fully capture the setting, with stunning lake views from nearly every east-facing window.
$1,375,000

August Highlands

5355 Highlands Drive, Longmont, CO 80503

5Bedroom(s)
6Bathroom(s)
3Parking(s)
50Picture(s)
5,682 SquareFeet
Rare opportunity in the highly desired community of August Highlands — where luxury living meets breathtaking natural beauty. Ideally positioned on over an acre surrounded by 240 acres of protected open space, this impeccably maintained custom home offers serenity, privacy, and spectacular Front Range scenery, including occasional visits from elk, grazing cows, and alpacas.
$1,950,000

Meadow Mountain

1633 Hallet Peak Drive, Longmont, CO 80503

5Bedroom(s)
4Bathroom(s)
3Parking(s)
47Picture(s)
4,350 SquareFeet
Situated in coveted southwest Longmont's Meadow Mountain community, this beautifully updated home offers stunning mountain views and easy access to Boulder, Niwot, Lagerman Reservoir, top-rated schools, open space, and trails.
$1,050,000

Foothills East

11229 N 75th Street, Longmont, CO 80503

5Bedroom(s)
6Bathroom(s)
3Parking(s)
50Picture(s)
7,649 SquareFeet
Perched along a coveted stretch of the St. Vrain River is the unparalleled Crosswinds Ranch: an extraordinary multi-residence legacy estate encompassing nearly 20 acres of resort-caliber grounds.
$10,000,000

Seemore Heights

13861 Elmore Road, Longmont, CO 80504

3Bedroom(s)
2Bathroom(s)
4Parking(s)
45Picture(s)
1,560 SquareFeet
The property with it all: land to spread out, privacy, updated home and mountain views. NO HOA to tell you what you can or can't do. This 3 bed, 2 bath Ranch home with a 4 CAR GARAGE and workshop sits on 6.88 acres on a quiet, paved, dead-end road, minutes to the grocery store or I-25.
$995,000

Meadowview Flg 7

4219 Prairie Fire Circle, Longmont, CO 80503

4Bedroom(s)
3Bathroom(s)
3Parking(s)
29Picture(s)
2,612 SquareFeet
Welcome to 4219 Prairie Fire Circle-an exceptional 4-bedroom, 3-bath home on one of the largest lots in the neighborhood, surrounded by mature trees and beautiful landscaping. The stone-accented exterior and inviting entry make a great first impression, while inside you'll love the soaring vaulted ceilings, abundant natural light, and open, comfortable flow.
$924,900

Foothills East

6314 Lake Drive, Longmont, CO 80503

3Bedroom(s)
2Bathroom(s)
2Parking(s)
31Picture(s)
1,790 SquareFeet
Amazing spot for you to call home! This peaceful location offers unobstructed views of majestic Longs Peak and Mount Meeker. Take in the beauty of nature while being convenient to town.The beautifully remodeled brick ranch home has oak floors, new kitchen cabinets and quartz countertops, 2 custom bathrooms and much more.
$1,699,700

Meadow Mountain

1432 Turin Drive, Longmont, CO 80503

5Bedroom(s)
5Bathroom(s)
3Parking(s)
50Picture(s)
4,614 SquareFeet
Welcome to a home where wide-open mountain views, smart-home luxury, and an unbeatable location come together. Sited directly across from Blue Skies Park, you'll step out your door to miles of paved trails and a dog park – all framed by Rocky Mountain views you'll never stop noticing. Top-rated elementary, middle, and high schools are all within walking distance.
$1,200,000

Ranch At Clover Basin Nupud

8726 Crimson Clover Lane, Longmont, CO 80503

4Bedroom(s)
4Bathroom(s)
3Parking(s)
24Picture(s)
3,798 SquareFeet
Two private acres. Quiet surroundings. Easy access to everything that matters. This custom property delivers the rare combination of room to breathe without feeling remote-just minutes to Longmont, Niwot, and Boulder, with local shops, dining, and open space close at hand.
$1,750,000

Somerset Meadows Flg 5

2113 Sicily Circle, Longmont, CO 80503

4Bedroom(s)
3Bathroom(s)
2Parking(s)
45Picture(s)
2,962 SquareFeet
Gorgeous 4-bedroom home in one of the best locations in Somerset Meadows, backing to Cottonwood Park with stunning west-facing mountain views. Enjoy uninterrupted views of Longs Peak and the surrounding foothills from the backyard, main living areas, and primary bedroom.
$925,000
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