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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Clover Basin Ranch

1910 High Plains Drive, Longmont, CO 80503

4Bedroom(s)
4Bathroom(s)
3Parking(s)
50Picture(s)
3,111 SquareFeet
Welcome to 1910 High Plains Drive, a rare Front Range gem of a home where you'll enjoy the feel of a country lifestyle – wide open skies, unobstructed Rocky Mountain views, and direct trail access – without sacrificing suburban convenience or urban access! From the front of the home, the panorama of Mt. Meeker and Longs Peak is immediate and unfiltered.
$1,340,000

Valley View

1920 Spruce Avenue, Longmont, CO 80501

4Bedroom(s)
3Bathroom(s)
2Parking(s)
50Picture(s)
2,532 SquareFeet
A rare offering in the heart of Longmont, this gracious 4-bedroom, 3-bath ranch blends timeless livability with an exceptional in-town lifestyle. Set on a generous 0.33-acre lot, the 2,666-square-foot home offers the ease of single-level living paired with the space, comfort, and flexibility today's buyers are looking for.
$860,000

Northern Plains

14798 N 115th Street, Longmont, CO 80504

2Bedroom(s)
1Bathroom(s)
2Parking(s)
21Picture(s)
904 SquareFeet
12.5-acre Boulder County property with stunning Front Range views and a rare opportunity to create a future legacy estate while enjoying existing improvements. Tucked away on a quiet country road, you're just 3 minutes from Longmont and 30 minutes to Boulder or Fort Collins.
$980,000

Renaissance Flg 1

3745 Florentine Circle, Longmont, CO 80503

3Bedroom(s)
4Bathroom(s)
3Parking(s)
28Picture(s)
3,155 SquareFeet
Welcome to this beautifully maintained home in the highly desirable Renaissance Subdivision, offering generous living space, timeless finishes, and a warm, inviting layout designed for comfortable everyday living and effortless entertaining. From the moment you arrive, the charming covered front porch, mature landscaping, and impressive curb appeal create a welcoming first impression.
$950,000

Rainbow Creek Minor

2062 Ridgeview Drive, Longmont, CO 80504

6Bedroom(s)
4Bathroom(s)
3Parking(s)
33Picture(s)
3,539 SquareFeet
Welcome to life in Creekside-one of Longmont's most sought-after neighborhoods, where wide streets, expansive lots, and a true sense of community create a setting that's hard to replicate. Surrounded by parks, scenic bike trails, and top-rated schools, this is the kind of neighborhood where evenings are spent outdoors and everything you need is just minutes away.
$925,000

Ranch At Clover Basin Nupud

8712 Portico Lane, Longmont, CO 80503

6Bedroom(s)
5Bathroom(s)
4Parking(s)
35Picture(s)
6,283 SquareFeet
A place to live & a place to belong. From the moment you arrive, the neighborhood sets the tone. A rare community where neighbors look out for one another, where people wave, stop to talk, & take pride in creating a safe, welcoming environment. The shared walking paths & open common spaces invite daily walks, all with the peace of mind that comes from an exceptionally safe setting.
$2,399,000

Ranch at Clover Basin

8745 Portico Lane, Longmont, CO 80503

7Bedroom(s)
7Bathroom(s)
4Parking(s)
40Picture(s)
7,233 SquareFeet
Welcome to Portico Lane an exclusive enclave of just 40 custom estates where luxury, privacy, and timeless design come together. This French-chateau inspired residence sits on just over an acre with mountain views, offering nearly 7,000 square feet of refined living designed for those who believe space is the ultimate luxury. With 7 bedrooms and 7 bathrooms, the home blends grandeur with warmth.
$2,600,000

FOOTHILLS EAST

3800 Plateau Road, Longmont, CO 80503

5Bedroom(s)
4Bathroom(s)
12Parking(s)
12Picture(s)
7,840 SquareFeet
Breathtaking views of Colorado landscape and foothills, on a 10 acre parcel. Updated with recent repairs including stucco, exterior paint, trim, gutters, leaf filter system, septic tank and sewage main. 7,840 sq/ft main residence and 700 sq/ft cottage. Lots of natural light through large windows, Lots of spaces, aside from the 4 bedrooms of the main building and 1-2 bedrooms of the cottage.
$2,600,000

West Grange Flg 2

5717 Four Leaf Drive, Longmont, CO 80503

4Bedroom(s)
2Bathroom(s)
2Parking(s)
4Picture(s)
3,294 SquareFeet
This stunning new, custom home from renowned builder, Masterwork Home Company, offers amazing design elements, while on a building site on a large conservation easement and excellent mountain views. The home is under construction, and, currently, the new owner can select almost all of the finish features to make this custom home truly their own.
$1,749,000

Renaissance Flg 1

3745 Florentine Circle, Longmont, CO 80503

4Bedroom(s)
4Bathroom(s)
3Parking(s)
32Picture(s)
4,155 SquareFeet
Welcome to life in Renaissance-one of Longmont's most peaceful and inviting neighborhoods, known for scenic trails, beautiful parks, and a strong sense of community. Enjoy a quiet setting with convenient access to everything Longmont has to offer.From the moment you arrive, the covered front porch and mature landscaping create a warm welcome.
$950,000

Northern Plains

14798 N 115th Street, Longmont, CO 80504

2Bedroom(s)
1Bathroom(s)
2Parking(s)
23Picture(s)
904 SquareFeet
12.5-acre Boulder County property with stunning Front Range views and a rare opportunity to create a future legacy estate while enjoying existing improvements. Tucked away on a quiet country road, you're just 3 minutes from Longmont and within 30 minutes of Boulder and Fort Collins.
$980,000

Foothills East

11874 N 75th Street, Longmont, CO 80503

4Bedroom(s)
3Bathroom(s)
5Parking(s)
32Picture(s)
2,348 SquareFeet
4-bedroom, 3-bath home on 2 acres in the Hygiene area of Longmont, Colorado, offering a rare combination of residential living and large-scale workspace. Properties with acreage and a detached shop in Boulder County are limited, making this a unique opportunity for buyers seeking space for equipment, hobbies, or business operations.
$1,500,000
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