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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Winding Trail Village

2736 Winding Trail Place, Boulder, CO 80304

4Bedroom(s)
3Bathroom(s)
2Parking(s)
43Picture(s)
2,748 SquareFeet
Filled with abundant natural sunlight, this detached home is ideal for smart buyers looking to enter the Boulder market at a more attainable price point. Recent improvements include brand-new furnace and A/C plus fresh interior paint and brand-new carpet throughout, providing a clean, move-in-ready starting point.
$949,000

Coal Creek Ranch Flg 3

1002 Turnberry Circle, Louisville, CO 80027

5Bedroom(s)
5Bathroom(s)
2Parking(s)
11Picture(s)
3,939 SquareFeet
** TO BE BUILT ** What an opportunity! Not only is this one of the few remaining lots left in Coal Creek Ranch for a brand new home, fronting to open space and the golf course, but there's a home designed and ready to be built.
$1,765,000

Baseline 5

905 36th Street, Boulder, CO 80303

3Bedroom(s)
2Bathroom(s)
1Parking(s)
28Picture(s)
1,224 SquareFeet
NEW Addition of 300 square feet in 2025! Thoughtfully remodeled home in the center of Boulder and near the CU campus! This adorable home sits on a large corner lot in a well-established and quiet neighborhood that is surrounded by mature landscaping and large shade trees. Inside, you'll find 3 large bedrooms, 2 large bathrooms and a clean interior that includes real hardwood.
$810,000

South Central

4056 63rd Street, Boulder, CO 80301

5Bedroom(s)
3Bathroom(s)
49Picture(s)
3,980 SquareFeet
Welcome to your dream retreat where rural charm meets urban convenience! This 5-bedroom, 3-bath raised ranch is perfectly situated on a 4.7-acre level lot, offering stunning views of the foothills and the peace and privacy of country living – all just a short drive to the heart of Boulder.
$1,925,000

Courtside

2006 Joslyn Place, Boulder, CO 80304

3Bedroom(s)
2Bathroom(s)
22Picture(s)
1,791 SquareFeet
A cabin-in-the-woods feel, right in Central North Boulder! Morning light streams into your south-facing sunroom, highlighting the warm wood details that give this historic single family home its unique, inviting character. Cozy up by the gas fireplace in the living area, or retreat upstairs to your primary suite with its full ensuite bath and large walk-in-closet.
$800,000

Wellington Heights

650 12th Street, Boulder, CO 80302

5Bedroom(s)
6Bathroom(s)
4Parking(s)
50Picture(s)
7,149 SquareFeet
Experience Boulder's most coveted lifestyle in this exceptional residence, just steps from Chautauqua Park and Auditorium. Set on a generous half-acre lot with over 7,200 finished square feet, the home combines timeless design with modern updates, recently completed by Donohoe Builders, and interiors by Deidre Oliver of Oliver Designs.
$5,900,000

Wellington Heights

650 12th Street, Boulder, CO 80302

5Bedroom(s)
6Bathroom(s)
4Parking(s)
50Picture(s)
7,149 SquareFeet
Experience Boulder's most coveted lifestyle in this exceptional residence, just steps from Chautauqua Park and Auditorium. Set on a generous half-acre lot with over 7,200 square feet, the home combines timeless design with modern updates, recently completed by Donohoe Builders, and interiors by Deidre Oliver of Oliver Designs.
$5,900,000

Neve House

944 Arapahoe Avenue, Boulder, CO 80302

2Bedroom(s)
4Bathroom(s)
2Parking(s)
49Picture(s)
3,308 SquareFeet
A vision of one of Downtown Boulder's most striking achievements in design and sustainability, Neve House redefines modern living. Crafted to Passive House standards and built for net-positive energy performance, this residence is both a sculptural work of architecture and a regenerative living environment.
$3,100,000

Renaissance Filing 4

5025 Eagan Circle, Longmont, CO 80503

6Bedroom(s)
5Bathroom(s)
2Parking(s)
34Picture(s)
3,845 SquareFeet
Comfort, convenience, and Colorado living come together. Perfectly situated directly on open space, this stunning two-story home offers peaceful views and a sense of privacy while still being in the heart of a vibrant neighborhood. This 6-bedroom, 5-bathroom home features over 4,000 SF, with an open and versatile floor plan that's ideal for both everyday living and entertaining.
$1,115,000

Creekside

2284 Indian Peaks Circle, Longmont, CO 80504

5Bedroom(s)
4Bathroom(s)
3Parking(s)
39Picture(s)
3,583 SquareFeet
Set on a desirable corner lot in Creekside, this spacious two-story offers flexible living and timeless style. The main level features a dedicated office with built-in shelving, warm wood floors, and an inviting kitchen with granite countertops, center island, and abundant cabinetry. Upstairs, the primary suite impresses with a private balcony and ensuite bath, joined by two additional bedrooms.
$955,000

Flatirons Park

440 Christmas Tree Drive, Boulder, CO 80302

5Bedroom(s)
5Bathroom(s)
2Parking(s)
44Picture(s)
4,933 SquareFeet
Tucked at the end of a quiet cul-de-sac in Boulder's prestigious Flatirons Park neighborhood, 440 Christmas Tree Drive offers a beautifully updated turn-key home with exceptional finishes, privacy, inspiring views of the Flatirons, and convenient proximity to Chautauqua Park and Flagstaff Mountain. Set on a 0.
$4,750,000

Foothills

1070 Juniper Avenue, Boulder, CO 80304

5Bedroom(s)
5Bathroom(s)
3Parking(s)
32Picture(s)
5,431 SquareFeet
Tucked down a private brick lane on one of Boulder's most coveted streets, this half-acre retreat at 1070 Juniper blends timeless charm, thoughtful updates, and an incredible indoor-outdoor lifestyle. Mature trees and lush gardens create a sense of seclusion, all while enjoying a premier North Boulder location just minutes from trailheads, Ideal Market, top-rated schools, and Downtown Boulder.
$5,500,000
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