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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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Lake of the Pines

2729 S Lakeridge Trail, Boulder, CO 80302

5Bedroom(s)
3Bathroom(s)
2Parking(s)
32Picture(s)
3,800 SquareFeet
Completely reconstructed in 2025 and tucked in Boulder's Lake of the Pines, the city's only gated community, this newly rebuilt waterfront retreat pairs modern luxury with timeless design. The home showcases meticulous craftsmanship, all-new systems, and thoughtful design. Set on 1.
$2,600,000

Meadowview Flg 7

4219 Prairie Fire Circle, Longmont, CO 80503

4Bedroom(s)
3Bathroom(s)
3Parking(s)
29Picture(s)
2,612 SquareFeet
Welcome to 4219 Prairie Fire Circle-an exceptional 4-bedroom, 3-bath home on one of the largest lots in the neighborhood, surrounded by mature trees and beautiful landscaping. The stone-accented exterior and inviting entry make a great first impression, while inside you'll love the soaring vaulted ceilings, abundant natural light, and open, comfortable flow.
$899,000

Mapleton

745 Highland Avenue, Boulder, CO 80302

5Bedroom(s)
5Bathroom(s)
2Parking(s)
40Picture(s)
4,556 SquareFeet
Set at the end of Highland Avenue on one of Mapleton Hill's quiet non-through streets, the historic Moorhead House occupies a private, elevated setting walking distance to Pearl Street shops and restaurants, Downtown Boulder, and the Mount Sanitas trails.
$4,650,000

Gunbarrel Green

4788 Briar Ridge Trail, Boulder, CO 80301

6Bedroom(s)
4Bathroom(s)
2Parking(s)
46Picture(s)
4,036 SquareFeet
Thoughtfully reimagined, this fully renovated ranch blends contemporary design, exceptional functionality, and effortless everyday living in the sought-after Boulder Country Club neighborhood. Offering six bedrooms, four spacious bathrooms, and a desirable main-level primary suite, this home combines modern style with the ease of primarily single-level living.
$1,550,000

Boulder O T East & West & North

1918 Pine Street, Boulder, CO 80302

5Bedroom(s)
5Bathroom(s)
2Parking(s)
50Picture(s)
4,825 SquareFeet
Welcome to this stunning new construction in the heart of Boulder! Well executed in every way. Upon entering this luxury residence you are met with glorious high ceilings, gorgeous white oak floors and sunlight abounding. The kitchen has quartz countertops. White oak custom cabinetry throughout. Upscale Thermador appliances, induction oven.
$4,250,000

South Central

6877 Marshall Drive, Boulder, CO 80303

4Bedroom(s)
4Bathroom(s)
4Parking(s)
50Picture(s)
5,705 SquareFeet
A rare opportunity to own one of Boulder County's most private and architecturally distinctive estates, set on nearly 3 acres directly bordering protected Open Space with unobstructed views that will never change. Extensively remodeled in 2025/2026, this Spanish-inspired retreat blends Santa Fe design with elevated modern finishes across approximately 5,800 square feet.
$4,499,999

Hillcrest Heights

9748 Majestic Road, Longmont, CO 80504

4Bedroom(s)
3Bathroom(s)
2Parking(s)
49Picture(s)
2,712 SquareFeet
Nestled on nearly two acres in a peaceful, private setting, this beautifully updated 4-bedroom, 3-bathroom home offers the perfect blend of county living and convenient access to town. Extended hardwood floors grace the main level, complemented by fresh interior paint and new carpet throughout.
$1,275,000

Frasier Meadows 2

360 Inca Parkway, Boulder, CO 80303

3Bedroom(s)
3Bathroom(s)
2Parking(s)
28Picture(s)
2,540 SquareFeet
Spacious Frasier Meadows home set on a boulevard lot with great privacy and quiet, features many mid-century modern elements with large room sizes and functional floorplan. Living room and dining area offer cathedral ceilings and large windows, lower level family room including wet bar and fireplace.
$1,475,000

West Grange 1

1084 Little Grove Court, Longmont, CO 80503

4Bedroom(s)
4Bathroom(s)
3Parking(s)
44Picture(s)
3,525 SquareFeet
Welcome to this beautifully maintained home, thoughtfully designed living space in one of southwest Longmont's most desirable neighborhoods. Light-filled home combines modern style, energy efficiency, and exceptional functionality.
$950,000

Sugarloaf

470 & 1344 Weaver Drive, Boulder, CO 80302

5Bedroom(s)
6Bathroom(s)
3Parking(s)
41Picture(s)
8,479 SquareFeet
Welcome to Palacio Celestial! A Legacy Mountain Estate Bordering Betasso Preserve. Set on over 77 acres across 2 legal lots, just 10 minutes from downtown Boulder and the future home of the Sundance Film Festival, this irreplaceable estate offers unparalled city and mountain views & directly borders Betasso Preserve for approx.
$6,800,000

Sugarloaf

1327 & 1443 Weaver Drive, Boulder, CO 80302

3Bedroom(s)
2Bathroom(s)
2Parking(s)
14Picture(s)
1,234 SquareFeet
Offered for the first time in over 40 years, this extraordinary 78-acre mountain retreat is just 15 minutes from downtown Boulder, yet feels worlds away.
$1,800,000

Gunbarrel Estates

7458 Mount Sherman Road, Longmont, CO 80503

4Bedroom(s)
3Bathroom(s)
2Parking(s)
43Picture(s)
2,927 SquareFeet
Welcome to this this lovely four-level home in desirable Gunbarrel Estates. This bright, cheerful home backs directly to City of Boulder Parks and Open Space and its extensive trail system that connects Boulder, Niwot and Longmont. A custom mosaic-tile entry leads into a freshly painted living area with laminate hardwood flooring and high vaulted ceilings.
$947,000
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