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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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Somerset Estates

8414 Firethorn Court, Niwot, CO 80503

4Bedroom(s)
7Bathroom(s)
4Parking(s)
50Picture(s)
8,261 SquareFeet
Set on one of the most coveted lots in prestigious Somerset Estates, this exceptional estate offers a rare blend of privacy, scale & sweeping Front Range views. Tucked at the end of a private cul-de-sac on 1.10 ACRES, the home is introduced by a circular drive and covered entry, setting the tone for the refined interiors within.
$2,995,000

The Nest at Canyon Creek

1151 Mourning Dove Avenue, Erie, CO 80516

4Bedroom(s)
3Bathroom(s)
2Parking(s)
34Picture(s)
3,173 SquareFeet
Welcome to this stunning ranch-style home in Erie’s newest community, The Nest, situated in the highly sought after Boulder County and St. Vrain Valley School District. Built by KB Home, this brand-new residence showcases quality construction, exceptional attention to detail, and modern design with move-in-ready convenience.
$865,990

Tahosa Valley

11982 Peak To Peak Drive, Allenspark, CO 80510

3Bedroom(s)
3Bathroom(s)
4Parking(s)
46Picture(s)
2,334 SquareFeet
Bordering the wilderness of Rocky Mountain National Park, this exceptional 3.25-acre retreat offers a rare opportunity to live where adventure begins. Just minutes from the Wild Basin entrance & Lilly Lake, you'll find the perfect balance of privacy, comfort, and direct access to some of Colorado's most spectacular landscapes.
$998,000

Sierra Antigua

99 Arroyo Chico, Boulder, CO 80302

3Bedroom(s)
4Bathroom(s)
50Picture(s)
2,880 SquareFeet
Just 6 miles from downtown Boulder, this custom passive solar home is set on a south-facing hillside with expansive mountain views. Located on a county-maintained road along a school bus route near Fourmile Canyon, the setting offers a reliable and scenic commute to town.
$995,000

Irvington

12416 Flagg Drive, Lafayette, CO 80026

5Bedroom(s)
3Bathroom(s)
31Picture(s)
2,636 SquareFeet
One look at the urban sprawl in the distance will be enough to convince you that this 9-acre gem could be your salvation. It is a multi-purpose, A-zoned property adjacent to County Open Space and the Coal Creek. Two homes exist: one a magical 2-bed, 1-bath home and the other a 3-bed, 2-bath affair with an outbuilding used as a gym. The property is served by a well, with Xcel power and natural gas.
$1,450,000

St Anton Highlands 1

3725 Ridge Road, Nederland, CO 80466

4Bedroom(s)
5Bathroom(s)
2Parking(s)
45Picture(s)
3,637 SquareFeet
Imagine living here. Every detail of this home has been curated with intention. Designed by Gretchen Werner – formerly of Frank Gehry Associates – the space pairs refined finishes with natural warmth. Thoughtfully oriented to capture and shape light throughout the day and built using a crane to preserve the extraordinary rock outcroppings that anchor the home to its natural setting.
$1,445,000

Shanahan Ridge

3772 Telluride Lane, Boulder, CO 80305

3Bedroom(s)
2Bathroom(s)
1Parking(s)
42Picture(s)
1,320 SquareFeet
Wake up to open space views and step directly into Boulder's outdoor lifestyle from this light-filled, move-in ready home backing to a peaceful park-like setting. Welcome to 3772 Telluride Ln, where privacy, functionality, and seamless indoor-outdoor living come together in one of the area's most desirable communities.
$839,000

Goose Point Ranch Nupud

6915 Goose Point Court, Longmont, CO 80503

6Bedroom(s)
5Bathroom(s)
3Parking(s)
49Picture(s)
5,688 SquareFeet
Only minutes from downtown Boulder! Majestic views and nature abound in this completely renovated 6BD/5BA residence. Designed to capture its idyllic setting, the home features two expansive levels of outdoor living and sophisticated interiors, all set on a park-like 1.6-acre lot surrounded by conservation easements and commanding front range views.
$4,995,000

Palo Park 3

4156 Culebra Court, Boulder, CO 80301

4Bedroom(s)
4Bathroom(s)
2Parking(s)
50Picture(s)
2,684 SquareFeet
Huge Price Reduction – stop in to Open House Saturday 12-2!! Privacy galore with no neighbor behind you! Sitting on the back of a cul-de-sac with open space behind the home – yet very private!! This home is ready for its new owner.
$1,150,000

Pine Brook Hills 7

227 Balsam Lane, Boulder, CO 80304

5Bedroom(s)
4Bathroom(s)
5Parking(s)
50Picture(s)
3,053 SquareFeet
Breathtaking panoramic views to the Boulder Reservoir, city lights, and sweeping plains from 1.26 private, nearly flat, fully fenced acres in coveted Pine Brook Hills. Just 6 minutes from Broadway, this luxury home is sure to impress.
$2,295,000

Somerset Estates

8414 Firethorn Court, Niwot, CO 80503

4Bedroom(s)
7Bathroom(s)
4Parking(s)
50Picture(s)
8,261 SquareFeet
Set on one of the most coveted lots in prestigious Somerset Estates, this exceptional estate offers a rare blend of privacy, scale & sweeping Front Range views. Tucked at the end of a private cul-de-sac on 1.10 ACRES, the home is introduced by a circular drive and covered entry, setting the tone for the refined interiors within.
$2,995,000

Rock Creek

2225 Clayton Circle, Superior, CO 80027

4Bedroom(s)
4Bathroom(s)
2Parking(s)
38Picture(s)
4,110 SquareFeet
This beautifully updated James model sits on the sought-after, serene Clayton Circle—just steps from SES, North Pool, sports courts, playgrounds, dining, groceries, and scenic trails, all accessible without crossing major streets. The bright, airy family room features soaring ceilings, plantation shutters, and brand-new Pella windows with a transferable warranty, perfect for entertaining.
$1,029,000
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