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
Foothills East
8602 N 39th Street, Longmont, CO 80503
2Bedroom(s)
2Bathroom(s)
1Parking(s)
32Picture(s)
1,547 SquareFeet
39 peaceful acres! Fabulous mountain views, and plenty of Colorado sunshine. Purchase price includes 20 shares of Lefthand Ditch Water. Small southwestern style home with multiple patios, and many windows to enjoy the views. Radiant floor heat, and Lefthand Water to the house. The power lines to the house have been buried, so as not to impede the views.
$1,700,000
Foothills East
8602 N 39th Street, Longmont, CO 80503
2Bedroom(s)
2Bathroom(s)
1Parking(s)
33Picture(s)
1,547 SquareFeet
39 peaceful acres! Fabulous mountain views, and plenty of Colorado sunshine. Purchase price includes 20 shares of Lefthand Ditch Water. Small southwestern style home with multiple patios, and many windows to enjoy the views. Radiant floor heat, and Lefthand Water to the house. The power lines to the house have been buried, so as not to impede the views.
$1,700,000
West Grange
751 W Grange Court, Longmont, CO 80503
4Bedroom(s)
3Bathroom(s)
2Parking(s)
29Picture(s)
2,636 SquareFeet
Revel in modern farmhouse living in this newer duplex nestled in West Grange. Large windows inspire a bright, welcoming atmosphere throughout a spacious, single-level layout. The gourmet kitchen features quartz countertops, a center island and stainless steel appliances. Enjoy hosting soirees with guests in a dining area or relaxing around a gas fireplace in a luminous living area.
$949,900
Northern Plains
10650 Yellowstone Road, Longmont, CO 80504
4Bedroom(s)
3Bathroom(s)
3Parking(s)
39Picture(s)
2,812 SquareFeet
Welcome to the top of Boulder County’s prestigious Yellowstone Road. Unobstructed views of the entire front range from Wyoming to the Spanish Peaks of Southern Colorado. This stunning hilltop location surrounded by large farms and views of Terry Lake and Ish Reservoir will keep you enchanted with the beautiful views all day. Sitting on 7.
$1,425,000
Northstar
2286 Star Hill Street, Longmont, CO 80503
3Bedroom(s)
3Bathroom(s)
2Parking(s)
21Picture(s)
1,968 SquareFeet
NEW CONSTRUCTION +50K TOWARDS INTEREST RATE BUYDOWN AND/OR UPGRADES! POPULAR RANCH PLAN. Est. Completion early 2026. Welcome to Northstar, an enclave community designed by Markel Homes, offering semi-custom and custom homes.
$1,499,900
West Grange
5575 Moosehead Circle, Longmont, CO 80503
4Bedroom(s)
4Bathroom(s)
3Parking(s)
28Picture(s)
2,777 SquareFeet
Entertaining has never been easier, thanks to the large island, open main floor and back patio on this Harmony plan. Ample amounts of natural light pour through the large windows and sliding glass doors. Coats and boots are out of sight in the convenient owner’s entry that holds a closet, cubbies, built in bench and hooks.
$1,188,127
5604 Grandville Avenue, Longmont, CO 80503
3Bedroom(s)
3Bathroom(s)
3Parking(s)
30Picture(s)
2,090 SquareFeet
**Financing Incentives Available on this home** If comfort, warmth, and efficiency is something you appreciate, then look no further than 5604 Grandville Avenue. Nestled in the heart of West Grange, this brand-new Concerto plan offers 2,094 finished square feet, plus an additional 964 unfinished full basement. This plan is beautifully designed, well organized, efficient, and great to look at.
$1,073,714
none
515 Indian Mountain Road, Longmont, CO 80503
2Bedroom(s)
3Bathroom(s)
2Parking(s)
40Picture(s)
2,843 SquareFeet
Discover the pinnacle of Colorado Mountain Style living in this exquisite home nestled on 35 awe-inspiring acres. Revel in sweeping views of Blue Mountain and red rock buttresses, where golden eagles soar, all just a short drive from Lyons, Boulder, and Longmont. This home is crafted for energy efficiency and off-grid living, featuring a 5.
$1,795,000
Lagerman
7401 Deerfield Road, Longmont, CO 80503
4Bedroom(s)
5Bathroom(s)
4Parking(s)
36Picture(s)
6,555 SquareFeet
Welcome to 7401 Deerfield Road in Longmont, CO-a beautifully remodeled residence that harmoniously blends modern sophistication with tranquil country living. Situated on an expansive lot, this property offers stunning mountain views, a pristine pool, and multiple outdoor living areas.
$3,295,000
Lagerman
7401 Deerfield Road, Longmont, CO 80503
4Bedroom(s)
5Bathroom(s)
4Parking(s)
39Picture(s)
6,555 SquareFeet
Welcome to 7401 Deerfield Road in Longmont, CO-a beautifully remodeled residence that harmoniously blends modern sophistication with tranquil country living. Situated on an expansive lot, this property offers stunning mountain views, a pristine pool, and multiple outdoor living areas.
$3,295,000
Trevarton East Nupud
10619 N 65th Street, Longmont, CO 80503
4Bedroom(s)
4Bathroom(s)
3Parking(s)
40Picture(s)
4,112 SquareFeet
Nestled in the heart of Boulder County’s equestrian paradise, this extraordinary property offers over 5 acres with panoramic mountain views from Rocky Mountain National Park to Boulder’s Flatirons! The cozy home offers meticulous attention to detail and quality throughout including in-floor radiant heat on the main level, enormous kitchen, large windows in perfect locations to bring the outdoors i
$1,850,000
Renaissance 4
1682 Dorothy Circle, Longmont, CO 80503
3Bedroom(s)
3Bathroom(s)
3Parking(s)
34Picture(s)
2,292 SquareFeet
COME SEE THE NEW FLOORS, new carpet installed 04/12 & hardwood floors just refinished 04/22-04/23! Do you need an easy commute to Boulder and a move-in ready home? It’s right here in the quiet Renaissance neighborhood in SW Longmont. This home is walking distance to great St. Vrain Valley schools, parks, open space trails, ponds, and streams. Yet, it’s less than a mile from the Diagonal hwy.
$881,500