Single-Family Homes for Sale in Longmont, Colorado

Searching for a luxury single-family home in Longmont? See detached single-family homes for sale in Longmont now. View property descriptions, pricing information, photos and neighborhood information. Schedule a showing online, save your favorite properties or share favorite homes. You can also save a search and share your home search.  Our system makes it easy to see nearby listings, too. Contact a REALTOR® with questions.

See all luxury single-family homes for sale in Longmont

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Brigadoon Glen

6174 Brigadoon Court, Longmont, CO 80503

4Bedroom(s)
3Bathroom(s)
4Parking(s)
48Picture(s)
2,326 SquareFeet
Come live where the trees grow tall, along the banks of Left-hand Creek and enjoy a bucolic rural lifestyle. Situated just minutes from the doorsteps of downtown Boulder or Longmont gives this home city convenience with country charm. Access either town via the brand new 9 mile paved bike way for unique recreational or commuting opportunities.
$1,075,000

Northern Plains

12745 N 75th Street, Longmont, CO 80503

4Bedroom(s)
1Bathroom(s)
2Parking(s)
45Picture(s)
2,889 SquareFeet
Set on 56 acres, this exceptional property is being offered for sale for the first time ever-a rare five-generation farmstead rich in history, productivity, and opportunity. Nestled near the foothills, the land boasts beautiful mountain views, irrigated and highly productive hay ground, and well-maintained pasture, making it ideal for a wide range of agricultural or livestock operations.
$4,850,000

Lake Valley Estates

4046 Niblick Drive, Longmont, CO 80503

5Bedroom(s)
4Bathroom(s)
2Parking(s)
40Picture(s)
4,016 SquareFeet
Luxury Living JUST MINUTES from Boulder with Golf Course & Mountain Views.Experience the best of Colorado living in this exceptional Lake Valley Estates home. Perfectly positioned to capture unobstructed Flatirons views, this retreat offers the serenity of nature with convenient city access.
$1,400,000

Somerset Meadows

4759 Summerlin Place, Longmont, CO 80503

5Bedroom(s)
5Bathroom(s)
3Parking(s)
50Picture(s)
5,903 SquareFeet
Perched along open space with sweeping views of the foothills, this stunning Somerset Meadows residence delivers a sophisticated balance of refined luxury and seamless indoor-outdoor living. Completed in 2022, the thoughtfully designed floorplan centers around the chef's kitchen, showcasing custom walnut cabinetry, high-end Thermador appliances, floating shelves and a dedicated coffee station.
$2,595,000

Gunbarrel Estates

5592 Bowron Place, Longmont, CO 80503

3Bedroom(s)
2Bathroom(s)
2Parking(s)
43Picture(s)
1,392 SquareFeet
Welcome to a beautifully reimagined mid-century modern ranch in the highly sought-after Gunbarrel Estates. Thoughtfully remodeled, this one-of-a-kind residence blends timeless design with contemporary sophistication. Vaulted ceilings and rich wood flooring create an airy, refined atmosphere, while the new electric fireplace adds a striking focal point to the living space.
$820,000

Northern Plains

13155 N 75th Street, Longmont, CO 80503

4Bedroom(s)
4Bathroom(s)
3Parking(s)
50Picture(s)
3,743 SquareFeet
Original Owners of this magnificent 33-acre irrigated property with custom built home are now selling for the first time. The moment you approach the entrance to the property you are greeted by an iron security gate and a 900-foot-long driveway with large trees to the right while drawing your attention to the picturesque brick home with the foothills behind.
$4,400,000

Woodland Village Nupud

14754 Creekside Lane, Longmont, CO 80503

4Bedroom(s)
4Bathroom(s)
2Parking(s)
50Picture(s)
3,742 SquareFeet
Welcome to 14754 Creekside Lane, a stunning one-of-a-kind Colorado sanctuary in Boulder County. Set on more than 4 acres at the end of a private lane and surrounded by permanent conservation easements, this custom-built home offers uninterrupted views of the plains and front range, including iconic Longs Peak and Mt. Meeker.
$1,900,000

Woodland Village Nupud

14754 Creekside Lane, Longmont, CO 80503

4Bedroom(s)
4Bathroom(s)
2Parking(s)
50Picture(s)
3,742 SquareFeet
Welcome to 14754 Creekside Lane, a stunning one-of-a-kind Colorado sanctuary in Boulder County. Set on more than 4 acres at the end of a private lane and surrounded by permanent conservation easements, this custom-built home offers uninterrupted views of the plains and front range, including iconic Longs Peak and Mt. Meeker.
$1,900,000

Stoneridge

5046 Rangeview Avenue, Longmont, CO 80504

5Bedroom(s)
3Bathroom(s)
3Parking(s)
47Picture(s)
4,224 SquareFeet
Welcome to this stunning ranch-style home in the highly desired Stoneridge subdivision, perfectly positioned to capture unforgettable views of the Rocky Mountain Front Range, including the iconic Longs Peak. Designed for comfort, style, and livability, this open-concept home is filled with natural light, soaring vaulted ceilings, and beautiful hardwood flooring throughout the main level.
$840,000

Somerset Meadows Flg 5

4532 Heatherhill Court, Longmont, CO 80503

4Bedroom(s)
3Bathroom(s)
2Parking(s)
30Picture(s)
2,452 SquareFeet
Welcome to 4532 Heatherhill Ct-where modern comfort meets Colorado lifestyle. Built in 2019 and still showing like a brand-new home, this beautifully maintained 4-bed, 3-bath property sits on one of the largest lots in the community. Enjoy bright, open living spaces and a large loft brimming with potential-home office, play space, gym, or second living area-all framed by stunning Twin Peak views.
$975,000

Lighthouse Cove

9904 Harbor Drive, Longmont, CO 80504

4Bedroom(s)
4Bathroom(s)
4Parking(s)
50Picture(s)
5,422 SquareFeet
Welcome to your private oasis at 9904 Harbor Drive, Longmont, CO 80504. This exceptional lakefront residence is in a quiet cul-de-sac within a gated neighborhood, offering unparalleled access to a private lake and breathtaking mountain views.
$2,190,000

Wood Meadows

12967 Woodridge Drive, Longmont, CO 80504

3Bedroom(s)
4Bathroom(s)
4Parking(s)
45Picture(s)
3,058 SquareFeet
ENERGY STAR RATED HOME!!! Sellers is open to concessions/credits. Stunning custom ranch on 1.02 acres in sought-after Wood Meadows, showcasing sweeping mountain views and true single-level living. This Engineered Energy Star rated home offers 3 bedrooms, 4 baths, and an oversized 4-car garage with tandem bays, two EV outlets, and hot/cold water access.
$1,649,000
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