Types of Homes
Featured Price Ranges
$800,000 and up
$1,000,000 to $2,000,000
$2,000,000 to $3,000,000
$3,000,000 and upÂ
Types of Homes
Featured Price Ranges
$800,000 and up
$1,000,000 to $2,000,000
$2,000,000 to $3,000,000
$3,000,000 and upÂ
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
Crystal View
11727 Crystal View Lane, Longmont, CO 80504
5Bedroom(s)
4Bathroom(s)
3Parking(s)
50Picture(s)
3,262 SquareFeet
Welcome to your new home in the peaceful outskirts of Longmont & Boulder. This 3260 finished sq ft, 2 story Traditional home was Custom built, well cared for and loved by the original owners in the Gated Enclave of Crystal View. 5.3 acres with stunning mountain views, horse property, fenced pasture ready for horses,animals, kids and adults alike.
$1,749,000
Somerset Meadows
2005 Calico Court, Longmont, CO 80503
6Bedroom(s)
5Bathroom(s)
3Parking(s)
44Picture(s)
5,723 SquareFeet
Wonderful stucco and stone family home in one of Boulder County’s most beloved neighborhoods. Original custom home in the first phase of Somerset Meadows with 6 Bedrooms and 4.5 bathrooms on a quiet cul-de-sac. Fully equipped cherry and granite kitchen with 5-burner gas stove in the island, double ovens and stainless appliances.
$1,395,000
Spring Valley Ph I Flg 1
605 Saint Andrews Drive, Longmont, CO 80504
3Bedroom(s)
2Bathroom(s)
3Parking(s)
20Picture(s)
1,720 SquareFeet
**Look at previous sale to see improvement comparison** Welcome to 605 Saint Andrews Dr, a fully renovated 3 bedroom, 2 bathroom ranch in Longmont’s desirable Spring Valley neighborhood. Spanning 2526 sq. ft., this single story home features a modern open floor plan with vaulted ceilings, seamlessly blending the living room, dining area, and gourmet kitchen.
$801,000
Reserve At Renaissance
4119 Riley Drive, Longmont, CO 80503
6Bedroom(s)
4Bathroom(s)
3Parking(s)
47Picture(s)
3,845 SquareFeet
Welcome to a home that has it all-style, space, and a backyard that opens right onto a peaceful neighborhood park. This beautifully maintained, two-story residence has been lovingly cared for by its original owner. The vaulted cathedral ceilings, gas fireplace in the great room, and southern exposure flood the main level with natural light.
$920,000
Creekside II 4th Flg
2443 Mallard Circle, Longmont, CO 80504
4Bedroom(s)
3Bathroom(s)
2Parking(s)
49Picture(s)
2,655 SquareFeet
Welcome to one of the finest homes in The Farm at Creekside-a fully remodeled 4-bedroom, 3-bathroom, 3,951 sq. ft. beauty offering timeless style and modern comfort. From the moment you step into the inviting foyer, you’ll appreciate the thoughtful layout, featuring formal living and dining rooms, as well as a dedicated office with a California Closets custom-built-in desk and shelving.
$975,000
Caribou Springs Ranch
5101 Saint Vrain Road, Longmont, CO 80503
5Bedroom(s)
6Bathroom(s)
4Parking(s)
50Picture(s)
6,242 SquareFeet
Welcome to a truly one-of-a-kind property, inside and out. Upon entrance through the gate, a tree-lined drive sets the tone—its canopy lush and vibrant in both summer and fall. The circular driveway makes the arrival all the more elegant. As you approach, you’ll also notice the fantastic mountain vistas and serenity this property offers.
$3,750,000
Sundance
1766 Montgomery Circle, Longmont, CO 80504
5Bedroom(s)
5Bathroom(s)
3Parking(s)
34Picture(s)
4,078 SquareFeet
Quick move-in available! Located in the highly desirable Sundance neighborhood with exclusive access to a private outdoor pool and clubhouse, this beautifully updated 5-bedroom home sits on a landscaped corner lot with a peaceful water feature and over $40K in professional upgrades.
$1,055,000
Spring Valley Golf Estate
653 Glenarbor Circle, Longmont, CO 80504
5Bedroom(s)
3Bathroom(s)
3Parking(s)
49Picture(s)
3,361 SquareFeet
Updated gorgeous contemporary 5 bedroom 3 bath home with 3 car Heated Garage on the Ute Creek Golf Course.
Exceptional nice and quiet location in Spring Valley Golf estates. Tons of natural light and neutral colors..
Inside is a stunning very open home with so many useful and beautiful upgrades for peaceful and active living.
$850,000
Horseshoe Park
2316 Horseshoe Circle, Longmont, CO 80504
5Bedroom(s)
4Bathroom(s)
3Parking(s)
48Picture(s)
2,741 SquareFeet
Experience the perfect blend of country living and comfort at 2316 Horseshoe Circle! Situated on 4.18 acres with mountain views, this property offers the space, privacy, and amenities you’ve been dreaming of.
$1,350,000
Horseshoe Park
2316 Horseshoe Circle, Longmont, CO 80504
5Bedroom(s)
4Bathroom(s)
3Parking(s)
50Picture(s)
2,741 SquareFeet
Experience the perfect blend of country living and comfort at 2316 Horseshoe Circle! Situated on 4.18 acres with mountain views, this property offers the space, privacy, and amenities you’ve been dreaming of.
$1,350,000
Northern Plains
15789 N 83rd Street, Longmont, CO 80503
4Bedroom(s)
5Bathroom(s)
4Parking(s)
40Picture(s)
6,465 SquareFeet
Where the foothills meet the plains, this 9.13-acre estate offers natural beauty, timeless design, and sustainable living. Backing to Rabbit Mountain Open Space and hundreds of acres of protected land, it provides sweeping views, abundant wildlife, and privacy just 10 minutes from Longmont and 30 from Boulder.
$3,250,000
East County
11724 Kenosha Road, Longmont, CO 80504
5Bedroom(s)
3Bathroom(s)
14Parking(s)
49Picture(s)
3,020 SquareFeet
ASK ABOUT SELLER INCENTIVES! 10-Acre Mountain View Paradise with Shared Water Rights & Private Pond. Surrounded by 1,000 acres of open space (2026) helps protect the farm feel and privacy! This property offers unmatched privacy, breathtaking mountain views, and a lifestyle most can only dream of. Completely renovated and spanning 3,020 finished sq. ft.
$2,275,000