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
Reserve At Renaissance
4119 Riley Drive, Longmont, CO 80503
6Bedroom(s)
4Bathroom(s)
3Parking(s)
50Picture(s)
3,848 SquareFeet
Welcome to this beautiful 2-story home, meticulously maintained by its original owner! Enjoy a short 15-minute commute to Boulder, with excellent neighborhood schools. The newly finished basement (completed in March 2025) offers expansive additional living space, including a recreation room, bathroom, and two extra bedrooms.
$950,000
Mountain Brook
2718 Crystal Springs Lane, Longmont, CO 80503
4Bedroom(s)
4Bathroom(s)
3Parking(s)
34Picture(s)
3,095 SquareFeet
Welcome to 2718 Crystal Springs Ln, the final Yukon floorplan available in our Mountain Brook community! This expansive 3,095 sqft home features an impressive 3-car garage and a soaring two-story great room ceiling, filled with abundant natural light and large windows, seamlessly blending into the open-concept dining and luxury kitchen area – perfect for endless entertainment.
$819,990
Pelican Shores North
12648 Waterside Lane, Longmont, CO 80504
5Bedroom(s)
5Bathroom(s)
3Parking(s)
50Picture(s)
5,287 SquareFeet
Revel in luxurious lakefront living in this custom-built home nestled in the gated Pelican Shores North community. Positioned backing to a 100-acre preserve and a private lake, this residence offers panoramic mountain, lake and river views and seamless access to the St. Vrain River.
$1,999,900
Rainbow Ridge Estates
1321 Onyx Circle, Longmont, CO 80504
6Bedroom(s)
6Bathroom(s)
3Parking(s)
40Picture(s)
5,147 SquareFeet
This stunning custom home embodies an unparalleled lifestyle experience showcasing nearly every amenity imaginable in this luxurious estate. Situated in the prestigious enclave of the Rainbow Ridge Estates, this impressive residence exudes ultra-comfort and prime living on one of the best streets in Longmont.
$1,645,000
Somerset Meadows Flg 1
2001 Coralbells Court, Longmont, CO 80503
4Bedroom(s)
4Bathroom(s)
2Parking(s)
40Picture(s)
3,769 SquareFeet
Modern Elegance Meets Sophisticated Living in This Fully Renovated Gem. Tucked at the end of a peaceful cul-de-sac, this custom home has been meticulously reimagined with timeless design and a hint of mid-century flair. The open layout invites you in with soaring ceilings, rich hardwood floors, and artful finishes throughout.
$1,319,000
Creekside
2215 Parkview Drive, Longmont, CO 80504
4Bedroom(s)
4Bathroom(s)
3Parking(s)
40Picture(s)
3,371 SquareFeet
Welcome to a rare opportunity in the highly sought-after Creekside Neighborhood! This one-owner home sits on a spacious 1/3-acre lot and offers incredible potential. With neighborhood home values trending 10% higher, there’s room to invest and make this gem truly your own.Freshly repainted and with professionally cleaned carpets, the home is move-in ready.
$1,030,000
Redrock Nupud
13183 N 95th Street, Longmont, CO 80504
3Bedroom(s)
2Bathroom(s)
4Parking(s)
50Picture(s)
1,280 SquareFeet
Your DREAM farmhouse awaits – a RARE slice of countryside bliss on a HUGE 3.67-acre lot! This beautifully upgraded historic property offers the perfect blend of rustic charm and modern comfort, surrounded by natural grasses and mature trees that create a serene & private escape.
$1,150,000
Somerset Meadows Flg 5
2165 Summerlin Lane, Longmont, CO 80503
5Bedroom(s)
5Bathroom(s)
3Parking(s)
39Picture(s)
5,261 SquareFeet
Stunning European Country-style home in Somerset Meadows, Longmont! This upgraded 5-bed, 5-bath offers luxury and comfort in a premier location. The open-concept layout features formal living and dining areas, a dramatic curved staircase, gas fireplace, and dark wood floors.
$1,475,000
County of Weld District Court Sub. E2NW4 29-3-68
1314 Highway 66, Longmont, CO 80504
4Bedroom(s)
5Bathroom(s)
3Parking(s)
40Picture(s)
3,865 SquareFeet
…”And the livin’ is easy!” All brick ranch with maintenance-free trim–nothing to care for! This home has been pampered by its original owners. Open floor plan makes entertaining and holidays a breeze. Special feature: A primary bedroom on each end of the home, with 2 more bedrooms on one side. Large kitchen with island and bar upgraded to granite countertops and stainless appliances.
$880,000
Parkwood
1245 Longs Peak Avenue, Longmont, CO 80501
4Bedroom(s)
2Bathroom(s)
1Parking(s)
39Picture(s)
1,928 SquareFeet
This Westside Old Town Longmont charmer will capture your heart the moment you walk through the front gate. Live your farmhouse dreams while still enjoying modern comforts and incredible proximity to the happy bustle of Main Street. Situated on a spacious quarter-acre corner lot, this 1930 gem is just blocks from the heart of downtown Longmont with its dining, coffee and shopping.
$905,000
Reserve At Renaissance
4109 Frederick Circle, Longmont, CO 80503
4Bedroom(s)
3Bathroom(s)
3Parking(s)
40Picture(s)
3,070 SquareFeet
Welcome to 4109 Frederick Cir in quiet SW Longmont! Incredible curb appeal and a split 3 car-garage invite you into this absolutely immaculate 4 BR/3 BA home with a full unfinished basement. You’ll immediately be struck by the modern paint palette, designer inspired light fixtures, extended real oak hardwood floors, new carpet and overall perfection in maintenance… this home is stunning.
$930,000
Lheureux Country Estates
3159 Nelson Road, Longmont, CO 80503
4Bedroom(s)
4Bathroom(s)
3Parking(s)
40Picture(s)
4,642 SquareFeet
Show stopping 5-acre luxury home just north of Boulder, this freshly remodeled oasis blends the best of country living with the accessibility to Boulder, Longmont, and Lyons. This property is a true gem! Drive up the private road to a collection of custom homes surrounded by nearly 100 acres of protected conservation easement.
$2,490,000