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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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Foothills

1080 Juniper Avenue, Boulder, CO 80304

6Bedroom(s)
8Bathroom(s)
2Parking(s)
49Picture(s)
9,447 SquareFeet
The Juniper House. A custom Colorado Craftsman on a 0.35-acre lot in Boulder's Juniper/Kalmia neighborhood, about two miles from Pearl Street, rebuilt and expanded from 2008 to 2011 with massive timber beams and Kansas limestone that runs from the exterior through the terraces and hardscape. Nothing here came from a builder package.
$9,500,000

Skyline Park

3021 Jefferson Street, Boulder, CO 80304

4Bedroom(s)
4Bathroom(s)
1Parking(s)
30Picture(s)
3,823 SquareFeet
Renovated in 2025-2026, this North Boulder home blends classic charm with modern upgrades throughout every space. The kitchen features custom cabinetry, marble countertops, new flooring, premium appliances, and an expanded walk-in pantry, ideal for everyday living or entertaining.
$3,195,000

Linden Ave Park East

805 Linden Avenue, Boulder, CO 80304

6Bedroom(s)
5Bathroom(s)
2Parking(s)
50Picture(s)
4,152 SquareFeet
There is a certain ease to a home where every detail feels thoughtfully considered-where warm neutral tones & natural materials create a timeless aesthetic, sunlight fills inviting spaces, & indoor-outdoor living becomes part of everyday life.
$2,950,000

Butlers

1206 3rd Avenue, Longmont, CO 80501

4Bedroom(s)
3Bathroom(s)
2Parking(s)
31Picture(s)
5,021 SquareFeet
Some homes are built to last. Others are built to be remembered. Welcome to the historic Johnson-Gunning House, a distinctive Tudor Revival residence in the heart of Old Town Longmont. Rich in character and craftsmanship, this stately brick home reflects an era of timeless architecture and enduring quality.
$1,225,000

Wineglass Ranch

335 Lee Hill Drive, Boulder, CO 80302

4Bedroom(s)
6Bathroom(s)
9Parking(s)
43Picture(s)
8,000 SquareFeet
Unique estate with five acres right in Boulder! Nestled up against the foothills and surrounded by open space, this contemporary retreat pairs sweeping mountain views with an extraordinary sense of privacy, all just blocks from Boulder's restaurants, bakeries and coffee shops.
$7,350,000

Bar K Ranch

317 Ridge Road, Ward, CO 80481

3Bedroom(s)
2Bathroom(s)
2Parking(s)
41Picture(s)
2,793 SquareFeet
Welcome home to this beautifully maintained, move-in-ready property, tucked away on a private, wooded lot at the southern end of the desirable Bar K Ranch subdivision. The inviting living room features stunning hickory hardwood floors, a soaring cathedral ceiling, and an impressive wall of windows that fills the space with natural light.
$849,000

Ridglea Hills

6539 Stearns Avenue, Boulder, CO 80303

5Bedroom(s)
4Bathroom(s)
2Parking(s)
50Picture(s)
3,394 SquareFeet
Welcome to the grand dame of Ridglea Hills located to capture breathtaking, multi-level panoramic views of the Flatirons, Front Range, and Continental Divide. This exceptional home blends timeless character, privacy, and modern luxury.
$2,100,000

Highland Park

441 Harvard Lane, Boulder, CO 80305

4Bedroom(s)
2Bathroom(s)
2Parking(s)
24Picture(s)
2,430 SquareFeet
The Ivy House on Harvard. Two distinct living spaces create a unique opportunity in a prime South Boulder location close to restaurants, shopping and recreation. Recently refreshed, this versatile property provides flexibility for a variety of lifestyles, whether envisioned as a primary residence, investment property, college rental or a home with separate space for guests, work or extended stays.
$895,000

Pine Brook Hills 2

145 Wild Horse Circle, Boulder, CO 80304

4Bedroom(s)
3Bathroom(s)
2Parking(s)
31Picture(s)
1,955 SquareFeet
Leave the ordinary behind. Set among the quiet forest of Pine Brook Hills, just 5 minutes from Broadway, this striking retreat pairs architectural character with artful custom finishes. A spacious, open floor plan offers three bedrooms, an office, and three bathrooms.
$1,465,000

Coal Creek Ranch Flg 2

386 Fairfield Lane, Louisville, CO 80027

3Bedroom(s)
3Bathroom(s)
2Parking(s)
47Picture(s)
2,514 SquareFeet
The Springs at Coal Creek is a park like setting situated between Louisville's Coal Creek Golf Course, 7 ponds and over 400 mature trees. You'll love the beautiful views and peaceful surroundings while nestled alongside the 3rd fairway of The Golf Course.
$925,000

Old Town

406 E Geneseo Street, Lafayette, CO 80026

5Bedroom(s)
2Bathroom(s)
2Parking(s)
31Picture(s)
1,830 SquareFeet
New staged photos coming Monday. Showings begin Sunday, Old Town charm with an income-producing bonus! This adorable ranch home in the heart of Old Town Lafayette welcomes you with an inviting front porch-the perfect spot to relax and enjoy the neighborhood. Inside, the three-bedroom main home features hardwood floors throughout and a spacious living area filled with character.
$850,000

Foothills East

10500 N 49th Street, Longmont, CO 80503

4Bedroom(s)
3Bathroom(s)
10Parking(s)
50Picture(s)
2,712 SquareFeet
Nearly 38 acres of premier equestrian facilities, thoughtfully designed infrastructure, and beautifully remodeled living spaces create a remarkable horse property just ten minutes from Boulder and Longmont.
$2,975,000
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