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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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Gunbarrel Green

5083 Cottonwood Drive, Boulder, CO 80301

4Bedroom(s)
5Bathroom(s)
3Parking(s)
10Picture(s)
3,262 SquareFeet
TO BE BUILT by Sopris Homes in one of Boulder County's most sought-after neighborhoods, and the option to still customize the floor plan to meet your needs. This custom Net-Zero ranch-style residence blends luxury, efficiency & effortless single-level living.
$3,100,000

Waterford Park PUD

7273 Spring Creek Circle, Niwot, CO 80503

5Bedroom(s)
5Bathroom(s)
3Parking(s)
47Picture(s)
4,760 SquareFeet
Tucked into one of Niwot's most beloved neighborhoods, this exceptional home captures the charm, space, and Colorado lifestyle that make Niwot so special. Set on a rare .65-acre lot backing to open fields and surrounded by trails, the property offers a peaceful sense of privacy with beautiful mountain views and an effortless connection to nature.
$2,150,000

Swiss Peaks

660 S Peak Road, Boulder, CO 80302

3Bedroom(s)
5Bathroom(s)
2Parking(s)
50Picture(s)
3,821 SquareFeet
Perched above Boulder with sweeping 180-degree mountain views, this architect-designed modern retreat offers a rare combination of striking contemporary design, privacy, and functionality-just approximately 20 minutes from downtown Boulder.
$1,990,000

Somerset Estates

6303 Snowberry Lane, Niwot, CO 80503

5Bedroom(s)
6Bathroom(s)
4Parking(s)
50Picture(s)
10,119 SquareFeet
Situated at the top of Niwot's premier Somerset Estates community, this iconic residence rests on a private 1-ACRE lot backing to open space & trails, offering unobstructed views of the Flatirons & Front Range. Enjoy thoughtfully curated grounds w/ lush landscaping, pond, stream, vibrant gardens & natural stone patios that create a serene outdoor retreat.
$3,650,000

Somerset Estates

6303 Snowberry Lane, Niwot, CO 80503

5Bedroom(s)
6Bathroom(s)
4Parking(s)
50Picture(s)
10,119 SquareFeet
Situated at the top of Niwot's premier Somerset Estates community, this iconic residence rests on a private 1-ACRE lot backing to open space & trails, offering unobstructed views of the Flatirons & Front Range. Enjoy thoughtfully curated grounds w/ lush landscaping, pond, stream, vibrant gardens & natural stone patios that create a serene outdoor retreat.
$3,650,000

Rider Ridge Farm Filing 3

723 Ridge Creek Court, Longmont, CO 80504

6Bedroom(s)
6Bathroom(s)
2Parking(s)
50Picture(s)
4,841 SquareFeet
If you have been hoping to find a truly unique home in Longmont, the wait is over. The inspiration begins as you walk up the stamped concrete driveway to this European Manor style home with mature trees and landscaping, located near Union Reservoir in the Sugarmill Farms subdivision.
$860,000

Creekside

2284 Indian Peaks Circle, Longmont, CO 80504

6Bedroom(s)
4Bathroom(s)
3Parking(s)
34Picture(s)
3,583 SquareFeet
Rare Find in Creekside: Semi-Custom, Corner-Lot. This exceptional Longmont residence sits in Creekside, a small semi-custom enclave distinct from the nearby neighborhoods as it larger lots and more architectural variety.
$899,000

Somerset Estates

8532 Strawberry Lane, Niwot, CO 80503

6Bedroom(s)
10Bathroom(s)
11Parking(s)
40Picture(s)
20,392 SquareFeet
A MILLION-DOLLAR PRICE DROP! NOW OFFERED AT $4, 977, 776 — SELLER IS READY TO SELL! An extraordinary opportunity to own one of Boulder County’s most iconic estates at a dramatically reduced price! With a $1 million reduction from the original list price, an assessed value of $7.
$4,977,776

Foothills East

4795 Jay Road, Boulder, CO 80301

5Bedroom(s)
4Bathroom(s)
3Parking(s)
50Picture(s)
4,223 SquareFeet
This 10.29-acre gated estate offers unparalleled privacy just 10 minutes from downtown Boulder. The home is an immaculately restored 1874 schoolhouse turned farmhouse featuring charming architectural details such as wide plank hardwood floors, custom moldings and built-ins combined with new luxury high-end finishes throughout.
$4,500,000

Rock Creek Ranch Flg 12a

1491 Lanterns Lane, Superior, CO 80027

3Bedroom(s)
3Bathroom(s)
2Parking(s)
24Picture(s)
3,350 SquareFeet
Enjoy the ease of main-floor living in this beautifully maintained ranch-style home built in 2020. With over 3, 350 finished square feet, an open floor plan, and high-end finishes throughout, this home is designed for both everyday living and effortless entertaining.The main level features a spacious primary suite, bright living area, dining space, and a beautifully appointed kitchen.
$990,000

Cannon Trail

351 S Foote Avenue, Lafayette, CO 80026

6Bedroom(s)
5Bathroom(s)
2Parking(s)
39Picture(s)
4,503 SquareFeet
Your FINAL OPPORTUNITY to create something truly exceptional in Old Town Lafayette’s newest and most inspired neighborhood. Set within the thoughtfully curated enclave of Cannon Trail, this homesite offers more than land—it offers the opportunity to design a home that reflects your vision while being part of a community where architecture, art, and connection are intentionally intertwined.
$1,850,000

Ward Area

1398 Gold Lake Road, Ward, CO 80481

4Bedroom(s)
3Bathroom(s)
2Parking(s)
42Picture(s)
4,188 SquareFeet
Luxury Without Limits. Independence Without Compromise. Perched above the crystal-clear waters of Gold Lake, this extraordinary 41-ACRE mountain estate offers one of the most spectacular settings in all of Colorado. Wake to the first light over the Front Range, watch alpenglow settle across the peaks of Rocky Mountain National Park, and end each evening beneath a sky filled with stars.
$2,789,000
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