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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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Hillcrest

2045 Alpine Drive, Boulder, CO 80304

6Bedroom(s)
6Bathroom(s)
2Parking(s)
50Picture(s)
4,781 SquareFeet
Local agents are calling this their 'favorite house in Boulder,' raving about the incredible finishes and noting that the views are even better in person. Come find out what the hype is all about! Perched on one of Boulder's most exclusive hilltops, this newly completed masterpiece offers a rare blend of sophisticated DESIGN, dramatic Flatiron VIEWS, and a convenient downtown LOCATION.
$5,380,000

Summerlin

8675 Summerlin Place, Longmont, CO 80503

4Bedroom(s)
3Bathroom(s)
4Parking(s)
47Picture(s)
3,555 SquareFeet
This fully custom modern property on more than an acre delivers a rare combination of space, peace, and privacy with clean, modern design. Impeccable attention to calm, open, thoughtful flow, and genuine livability sets it apart the moment you walk through the door.
$2,049,999

Gunbarrel Green

6809 Harvest Road, Boulder, CO 80301

4Bedroom(s)
3Bathroom(s)
2Parking(s)
23Picture(s)
2,776 SquareFeet
At the end of a quiet Gunbarrel Green cul-de-sac, The Hedgerow earns its name out back: a huge, lush yard where mature landscaping has had decades to grow into real privacy, with a covered patio positioned for the hours you'll spend out there. Yards like this can't be built, only grown. Inside, there's a room for every part of life.
$835,000

Indian Peaks Flg 17

2880 Grand Lake Drive, Lafayette, CO 80026

4Bedroom(s)
4Bathroom(s)
2Parking(s)
44Picture(s)
2,904 SquareFeet
BACK ON MARKET -THROUGH NO FAULT OF SELLER OR PROPERTY! Welcome to this beautiful two-story home in the highly sought after Indian Peaks South neighborhood! Featuring 4 bedrooms, 4 bathrooms, a main floor office, and a finished basement, this home offers the perfect blend of comfort, functionality, and style. A charming covered front porch with a porch swing creates a warm welcome.
$1,100,000

Fairview Estates

635 Ord Drive, Boulder, CO 80303

4Bedroom(s)
3Bathroom(s)
2Parking(s)
50Picture(s)
3,802 SquareFeet
Set on 2 quiet acres with salt water pool and sweeping mountain views, this private 4-bed/3-bath retreat delivers the rare combination of refined indoor living and unforgettable outdoor space. The setting feels peaceful and tucked away, yet the home is designed for gathering, relaxing, and taking full advantage of its natural surroundings.
$2,300,000

Foothills

575 Reed Ranch Road, Boulder, CO 80302

3Bedroom(s)
4Bathroom(s)
2Parking(s)
47Picture(s)
3,843 SquareFeet
Designed and built by Scott Rodwin and Skycastle Construction, this residence exemplifies a commitment to quality craftsmanship and quiet luxury. Multiple outdoor living spaces curate opportunities for al fresco entertaining or savoring natural beauty.
$3,350,000

Interurban Park

2231 Columbine Avenue, Boulder, CO 80302

2Bedroom(s)
1Bathroom(s)
1Parking(s)
39Picture(s)
756 SquareFeet
Welcome to 2231 Columbine Avenue, where timeless character, inviting spaces, and one of Boulder's most sought after locations come together. Tucked beneath a canopy of mature trees on a quiet, picturesque street, this charming home offers warmth and personality from the moment you arrive.
$870,000

Original Town Superior

402 S 3rd Avenue, Superior, CO 80027

5Bedroom(s)
5Bathroom(s)
3Parking(s)
41Picture(s)
6,068 SquareFeet
Newly constructed in the heart of Old Town Superior, this two-story residence was designed to enrich daily living at every turn. Just steps from Coal Creek, open space, and miles of trails, it offers a rare balance of architectural sophistication and everyday comfort in one of Superior's most sought-after locations.
$2,795,000

Sugarloaf

470 Weaver Drive, Boulder, CO 80302

5Bedroom(s)
7Bathroom(s)
5Parking(s)
43Picture(s)
8,479 SquareFeet
Welcome to Palacio Celestial, a truly one-of-a-kind Legacy Estate nestled at the base of the Colorado Rocky Mountains, just 10 min from Boulder-the future home of the Sundance Film Festival.
$12,500,000

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.
$2,495,000

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

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
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