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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Foothills East

5196 Oxford Road, Longmont, CO 80503

4Bedroom(s)
3Bathroom(s)
2Parking(s)
38Picture(s)
2,924 SquareFeet
Escape from it all on this peaceful 38-acre Boulder County property featuring a 4-bed, three-bath home, incredible views, lush scenery, a spring-fed pond, 30 shares of Left Hand Ditch, and a bounty of outbuildings ready to accommodate any use or interest. Located just 20 minutes from Longmont amenities and Boulder attractions, this is the perfect farm getaway.
$3,695,000

Rinn Valley Ranch

3545 Cottonwood Circle, Longmont, CO 80504

3Bedroom(s)
4Bathroom(s)
4Parking(s)
42Picture(s)
2,124 SquareFeet
Welcome to this adorable Country Ranch Home!! From the moment you arrive, you’ll notice the outstanding curb appeal this property has to offer; from the amazing conversational front porch and beautifully landscaped yard, to the impressive 4 car garage, RV parking and the secondary, private porch entry. Situated on a large .
$939,000

Dirks Tdr PUD

8858 Prairie Knoll Drive, Longmont, CO 80503

3Bedroom(s)
4Bathroom(s)
3Parking(s)
40Picture(s)
4,728 SquareFeet
Discover this exquisite 5217 sq. ft. home nestled on a picturesque one-acre lot in Longmont, offering breathtaking mountain views and a seamless blend of elegance and comfort. Step inside to find a bright expansive interior flooded with natural light from an abundance of windows, skylights and vaulted ceilings.
$1,574,999

Provenance

2407 Tyrrhenian Circle, Longmont, CO 80504

6Bedroom(s)
5Bathroom(s)
3Parking(s)
40Picture(s)
6,224 SquareFeet
Interest Rate Buydown with acceptable offer! Welcome to the Superhome – This exceptional home is designed for comfort, flexibility, and modern convenience, making it perfect for multigenerational living. Featuring a private Next Gen suite with its own entrance, living space, kitchenette, bedroom, and bath, it provides the perfect balance of togetherness and independence.
$995,000

Lyons Area

15757 Mossrock Court, Longmont, CO 80503

4Bedroom(s)
3Bathroom(s)
7Parking(s)
39Picture(s)
3,090 SquareFeet
Welcome to your private mountain retreat, quietly tucked away at the end of a PRIVATE ROAD(Do Not Visit Without A Real Estate Agent) in picturesque Boulder County, Colorado. Set on an expansive 36-acre estate, this thoughtfully updated 4-bedroom, 3-bathroom home perfectly blends rustic charm with contemporary comfort and elegance.
$1,385,000

Lake Valley Estates

4057 Niblick Drive, Longmont, CO 80503

5Bedroom(s)
4Bathroom(s)
2Parking(s)
40Picture(s)
3,430 SquareFeet
This beautifully updated home offers modern comforts, peaceful views, and a prime location backing to the 8th hole of Lake Valley Golf Course. The spacious kitchen was refreshed four years ago with a new wall oven, microwave, and white mission-style cabinets. The walk-out basement, remodeled nine years ago, features a private entrance, wet bar, laundry space, two bedrooms, and a bathroom.
$1,100,000

Northern Plains

14798 N 115th Street, Longmont, CO 80504

2Bedroom(s)
1Bathroom(s)
3Parking(s)
30Picture(s)
904 SquareFeet
Stunning 12+ acre Boulder County property with FOREVER views (ag protected parcels to east and west), unlimited potential just minutes from Longmont. These beautiful and quiet surroundings are ready to accomodate your dreams.
$975,000

NONE

10752 County Road 7, Longmont, CO 80504

3Bedroom(s)
3Bathroom(s)
3Parking(s)
40Picture(s)
1,853 SquareFeet
If You Had a Boat, you would go out on your own PRIVATE lake! No HOA, uninc Weld County property w/a 20 acre lake! Relax in the luxurious primary suite after paddleboarding, swimming, jogging or gardening, then grill outside! Beautiful kitchen, dining & living rooms, w/amazing lake views 24/7 & abundant wildlife.
$2,175,000

none

8171 N 41st Street, Longmont, CO 80503

4Bedroom(s)
3Bathroom(s)
4Parking(s)
40Picture(s)
Once in a lifetime opportunity to purchase one of the finest pieces of land on the front range! This absolutely fabulous 22.5 ac parcel includes multiple irrigated pastures + hilltop homesite with unmatched views & privacy! Mid 70’s raised-ranch has excellent upgrade/remodel potential, however, the bulk of the value is in the incredible land.
$2,250,000

West Grange

5567 Moosehead Circle, Longmont, CO 80503

6Bedroom(s)
5Bathroom(s)
3Parking(s)
47Picture(s)
3,627 SquareFeet
Huge announcement! McStain Neighborhoods is selling its model home situated in the highly sought West Grange community in the heart of Boulder County, Colorado. Built in 2022, this stunning home offers over 3600 square feet of thoughtfully designed living space, featuring 6 bedrooms, 5 bathrooms, main-floor study, and a fully finished basement.
$1,499,900

Lake McIntosh Farm

3916 Fowler Lane, Longmont, CO 80503

5Bedroom(s)
5Bathroom(s)
3Parking(s)
40Picture(s)
5,357 SquareFeet
Welcome to lakeside luxury at 3916 Fowler Ln, Longmont, where every detail has been thoughtfully curated for upscale living beside scenic Lake McIntosh. This beautifully crafted 5-bed, 5-bath home spans 5,357 sq ft and backs to a peaceful walking trail exclusive to lakefront residents. From the warm stone-accented exterior to the sunset-kissed porch, the home welcomes you with classic charm.
$1,750,000

Northern Plains

14798 N 115th Street, Longmont, CO 80504

2Bedroom(s)
1Bathroom(s)
2Parking(s)
33Picture(s)
904 SquareFeet
Stunning 12+ acre Boulder County property with FOREVER views (ag protected parcels to east and west), unlimited potential and 1 share of Supply Ditch, just minutes from Longmont. These beautiful and quiet surroundings are ready to accomodate your dreams.
$975,000
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