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
Homes for Sale in Longmont from $3,000,000
View all Longmont homes and real estate priced from $3,000,000. These luxury home listings are updated continually with photos, prices, neighborhood descriptions and more using data from the Multiple Listing Service (MLS). To find out more about any Longmont homes for sale or to schedule a showing, call or text The Principal Team at 720-408-7409 or contact us.
All Longmont Homes & Real Estate For Sale over $3,000,000
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
Northern Plains
13155 N 75th Street, Longmont, CO 80503
4Bedroom(s)
4Bathroom(s)
3Parking(s)
49Picture(s)
3,743 SquareFeet
Original Owners of this magnificent 35-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.
$3,950,000
Caribou Spgs Ranch Exempt
11562 Eagle Springs Trail, Longmont, CO 80503
6Bedroom(s)
8Bathroom(s)
6Parking(s)
50Picture(s)
7,239 SquareFeet
This Net Zero Sanctuary in Caribou Springs Ranch is a rare convergence of visionary design, environmental intelligence, and uncompromising luxury.Masterfully built by Stringer Construction,this 7,239sqft architectural estate is gracefully set upon 5.4 pristine acres,where privacy,serenity, and natural beauty unfold in every direction.
$9,980,000
Foothills East
7979 N 41st Street, Longmont, CO 80503
5Bedroom(s)
5Bathroom(s)
3Parking(s)
50Picture(s)
5,583 SquareFeet
Experience the perfect blend of rustic charm and modern luxury in this stunning farmhouse-style estate, situated on just over 9 acres of picturesque land. Located just a 10-minute drive from the heart of Boulder, this property offers a rare opportunity to enjoy country living with convenient city access.
$3,750,000
Hygiene Heights 3
12357 N 75th Street, Longmont, CO 80503
4Bedroom(s)
6Bathroom(s)
3Parking(s)
49Picture(s)
4,609 SquareFeet
Large price improvement on new construction luxury. Lakeside living near Boulder is virtually unheard of, making 12357 N 75th Street one of the most exceptional opportunities in the region.
$9,950,000
Foothills East
6789 Niwot Road, Longmont, CO 80503
3Bedroom(s)
3Bathroom(s)
7Parking(s)
28Picture(s)
3,048 SquareFeet
Seeking your dream ranch property with close-to-town access, extensive water rights and room for animals? Look no further than this expansive 28.6-acre Boulder County, Colorado, property just 15 minutes from Downtown Boulder.
$3,999,000
Foothills East
8000 N 41st Street, Longmont, CO 80503
6Bedroom(s)
9Bathroom(s)
6Parking(s)
40Picture(s)
9,618 SquareFeet
Set on an elevated promontory, this enchanting 35-acre gated estate features 9,618 square feet with 6 bedrooms and 9 baths across three levels, capturing Boulder Flatirons views throughout. Enter through leaded glass portals onto newly refinished honey-hued oak floors.
$9,900,000
Unincorporated Boulder County
5575 Saint Vrain Road, Longmont, CO 80503
3Bedroom(s)
3Bathroom(s)
3Parking(s)
41Picture(s)
4,476 SquareFeet
The house has been completely renovated including stone exterior to both the house and multipurpose studio, all new doors, windows, floors, decks and finishes, including a new kitchen. The perennial stream flows into a pond from where it is pumped for irrigation.
$5,201,000
Foothills East
8000 N 41st Street, Longmont, CO 80503
6Bedroom(s)
9Bathroom(s)
6Parking(s)
40Picture(s)
9,618 SquareFeet
Set on an elevated promontory, this enchanting 35-acre gated estate features 9,618 square feet with 6 bedrooms and 9 baths across three levels, capturing Boulder Flatirons views throughout. Enter through leaded glass portals onto newly refinished honey-hued oak floors.
$9,900,000
Northern Plains
12944 N 75th Street, Longmont, CO 80503
3Bedroom(s)
3Bathroom(s)
2Parking(s)
36Picture(s)
2,924 SquareFeet
If you understand farming, you will appreciate this operation. Two 35-acre, separately deeded parcels with NO CONSERVATION EASEMENT. Soils are superior and the irrigation is substantial. Avg annual yield over a 5-year period was 11,000 sixty-pound bales. Concrete-lined ditches from the headgate run down two sides of the property, curtailing seepage losses.
$5,975,000
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 four-bedroom, three-bathroom home, incredible views, lush scenery, a spring-fed pond, 30 shares of Left Hand Ditch, and multiple outbuildings ready to accommodate a variety of uses. Located just 20 minutes from Longmont amenities and Boulder attractions, this is the perfect farm getaway.
$3,695,000
Foothills East
7484 N 49th Street, Longmont, CO 80503
5Bedroom(s)
10Bathroom(s)
4Parking(s)
29Picture(s)
13,284 SquareFeet
Situated at the base of Haystack Mountain sits Ashlawn Estate, an extraordinary 82-acre masterpiece where luxury living meets breathtaking natural beauty.
$22,500,000