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Boulder County Luxury Homes for Sale

Boulder ColoradoSearch the MLS to find Boulder County Luxury Homes for Sale here. Boulder County stretches from the mountains in the west east to include Louisville, Lafayette. Parts of Longmont and Erie are also in Boulder County, while parts of both those cities are in Weld. Superior is in both Boulder County and Jefferson County.

Boulder County has much to offer. The Boulder Creek Path is a terrific place to go biking, walking or skating. The University of Colorado provides cultural and artistic activities as well as Buffs sporting events. Stroll the Pearl Street Mall and watch the people, enjoy the shops or dip into a restaurant for a bite to eat. There are so many parks and trails in Boulder County, it’s hard to consider them all. The NCAR Ramble Trail, a 3.4-mile loop, is spectacular with views of the plains and the famed Flatirons. Enjoy a beer at a brewpub in Longmont, explore open spaces near Nederland or hit the links at the Coal Creek Golf Course in Louisville. Boulder County is an awesome place to call home!

Don’t go it alone. We’re happy to help you find just the right home in Boulder County. Call or text The Principal Team at 720-408-7409 or contact us through our online form. We’re happy to answer questions about buying a luxury home, the market for real estate in Boulder County or any questions you may have about homes you see that are for sale.

The real estate listings here include pricing information, property details, photos and descriptions. Data regarding these luxury homes in Boulder County is updated continually from the local MLS.

Boulder County School Districts:

  • Boulder Valley School District
  • St. Vrain School District
  • Centennial BOCES School District

Outdoor Recreation:

  • Arapaho National Forest
  • National Center for Atmospheric Research (NCAR) Ramble Trail
  • Dodd Reservoir
  • Roosevelt National Forest
  • Indian Peaks Wilderness
  • James Peak Wilderness
  • Rocky Mountain National Park (In Boulder County, Larimer County, and Grand County) 
  • Eldorado Canyon State Park
  • Boulder Creek Path
  • Coal Creek Golf Course
  • Flatirons Golf Course
  • Indian Peaks Golf Course 

All Luxury Homes For Sale in Boulder County

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Newlands

3123 3rd Street, Boulder, CO 80304

4Bedroom(s)
4Bathroom(s)
2Parking(s)
48Picture(s)
3,215 SquareFeet
Experience urban sophistication at the base of Mt. Sanitas in this stunning custom-built green home. Located in the highly sought-after Newlands neighborhood, this residence features a striking modern facade and bright, open living spaces designed to celebrate its premier location.
$3,175,000

East County

11818 Kenosha Road, Longmont, CO 80504

4Bedroom(s)
2Bathroom(s)
2Parking(s)
43Picture(s)
1,700 SquareFeet
Experience the best of Colorado country living on this remarkable 4.76-acre ranchette, where sweeping foothill and snow-capped back-range views set the scene for peaceful afternoons and unforgettable sunsets enjoyed from the covered front porch or the inviting back patio.
$895,000

Bellevue Hills

1635 Mariposa Avenue, Boulder, CO 80302

5Bedroom(s)
2Bathroom(s)
4Parking(s)
42Picture(s)
2,698 SquareFeet
Few properties offer the feeling of a private retreat in such an exceptional location. Situated on a corner lot of more than a quarter acre near iconic Chautauqua Park, this inviting home is surrounded by nature. The 3- sided fenced backyard, bordered by a tranquil creek and framed by mature landscaping, creates a peaceful, park-like setting.
$1,690,000

Morton Heights

6640 Paiute Court, Niwot, CO 80503

5Bedroom(s)
4Bathroom(s)
3Parking(s)
49Picture(s)
3,060 SquareFeet
A rare opportunity to own a private Niwot ranch with a walkout basement, open space, trail access, vaulted ceilings, no HOA, RV parking, and unforgettable Colorado views. Set at the top of the hill on a private cul-de-sac, this expansive ranch-style home offers the ease of main-level living with a rare connection to the Colorado landscape.
$1,550,000

Rock Creek Ranch

415 S Snowmass Circle, Superior, CO 80027

7Bedroom(s)
5Bathroom(s)
6Parking(s)
46Picture(s)
4,623 SquareFeet
**Seller Offering Interest Rate Buydown!** Luxury living meets the Colorado lifestyle in one of Rock Creek Ranch’s most coveted homes, ideally situated on a rare 0.28-acre lot—one of the largest in the neighborhood—with direct access to Coyote Ridge Open Space and miles of hiking and biking trails leading to the Flatirons.
$1,699,000

Buena Vista Heights

1321 9th Street, Boulder, CO 80302

4Bedroom(s)
3Bathroom(s)
2Parking(s)
45Picture(s)
2,936 SquareFeet
This architect-designed modern farmhouse offers a rare blend of privacy, income potential and iconic Boulder views in the heart of University Hill. Thoughtfully reconstructed and set back from the street, this home backs to protected Open Space and Mountain Parks land, ensuring unobstructed vistas of the Flatirons and foothills.
$2,395,000

Prospect

1020 Confidence Drive, Longmont, CO 80504

7Bedroom(s)
6Bathroom(s)
3Parking(s)
31Picture(s)
5,889 SquareFeet
Located in Longmont's sought-after Prospect neighborhood, 1020 Confidence Drive offers a spacious and versatile layout with a 5-bedroom, 5-bathroom main residence and a separate 2-bedroom, 1-bathroom ADU above a detached 3-car garage.
$1,995,000

Meadow Green Farm

9715 Meadow Ridge Lane, Longmont, CO 80504

5Bedroom(s)
4Bathroom(s)
3Parking(s)
17Picture(s)
6,000 SquareFeet
Rare opportunity to acquire one of Boulder County's premier luxury homesites in coveted Meadow Ridge. Set among exceptional estates with sweeping mountain views, this property offers a unique head start for a future custom residence.
$4,950,000

Pine Brook Hills

262 Bristlecone Way, Boulder, CO 80304

3Bedroom(s)
3Bathroom(s)
2Parking(s)
37Picture(s)
2,887 SquareFeet
THE TREEHOUSE. There are homes with mountain views. And then there are homes where the mountain is the architecture. Set on over 7 acres at the top of Pine Brook Hills. Rock outcroppings, old timber, and uninterrupted sightlines to the Continental Divide and Boulder Valley. The Treehouse was built to disappear into its surroundings and succeed at it completely.
$1,575,000

Tramonto

4425 Angelina Circle, Longmont, CO 80503

4Bedroom(s)
3Bathroom(s)
2Parking(s)
38Picture(s)
3,281 SquareFeet
Lock-and-leave, low-maintenance living in Longmont's coveted Tramonto neighborhood. HOA covers all exterior maintenance, snow removal, grounds, trash, and hazard/roof insurance for true ease of ownership. This meticulously maintained ranch-style home features the largest Solstice floor plan with an open layout, 10' ceilings, fresh interior paint, and quality upgrades throughout.
$935,000

The Mark

2304 Pearl Street, Boulder, CO 80302

2Bedroom(s)
3Bathroom(s)
1Parking(s)
17Picture(s)
1,520 SquareFeet
A truly exceptional offering at The Mark, this rare stand-alone residence redefines downtown Boulder living with the privacy and presence of a single-family home. With no shared walls, a detached one-car garage, and an expansive 640 SF private yard, this is an unmatched opportunity to own a refined, lock-and-leave retreat just steps from Pearl Street.
$1,500,000

Prospect

1029 Katy Lane, Longmont, CO 80504

2Bedroom(s)
2Bathroom(s)
1Parking(s)
50Picture(s)
2,218 SquareFeet
Experience refined living in the heart of Prospect, where timeless charm meets modern sophistication. This architecturally distinctive home showcases a thoughtfully designed reverse floor plan, placing the main living and kitchen spaces on the upper level to capture abundant natural light and create an airy, elevated living experience ideal for both everyday living and elegant entertaining.
$865,000
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