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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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Goldbranch PUD

6816 Goldbranch Drive, Niwot, CO 80503

5Bedroom(s)
6Bathroom(s)
3Parking(s)
40Picture(s)
7,168 SquareFeet
There are homes with mountain views, and then there is 6816 Goldbranch Drive. This newer custom residence in Niwot's only gated enclave was designed from the ground up around the landscape – most visibly in its NanaWall system, which erases the boundary between the great room and the covered outdoor retreat at the touch of a button.
$5,499,999

Walnut Crossing Condos

2475 Walnut Street, Boulder, CO 80302

3Bedroom(s)
4Bathroom(s)
2Parking(s)
50Picture(s)
2,139 SquareFeet
HEART OF BOULDER! 2475 Walnut Street, a rare opportunity to own a high end three bedroom, four bathroom townhome style condo in the heart of Boulder. Designed for both luxury living and effortless entertaining, this residence offers multiple outdoor spaces, premium finishes, and exceptional walkability.
$2,395,000

Boulder Heights

37 High View Lane, Boulder, CO 80302

4Bedroom(s)
3Bathroom(s)
2Parking(s)
50Picture(s)
2,955 SquareFeet
What a RARE find! Situated on a corner gently sloping 1.47-acre lot of a cul-de-sac, this beautiful property offers unparalleled privacy, tranquility, and panoramic views of the Foothills & the sparkling lights of Boulder Valley. Offering 4 bedrooms, 3 bathrooms, and an oversized 2-car garage w/extended driveway.
$999,000

Walker Ranch Area

7105 Flagstaff Road, Boulder, CO 80302

4Bedroom(s)
2Bathroom(s)
2Parking(s)
42Picture(s)
1,536 SquareFeet
This house comes with a REDUCED RATE as low as 4.99% (APR 5.413%) as of 04/13/2026 through preferred lender. This is a seller paid rate-buydown that reduces the buyer’s interest rate and monthly payment. Terms apply, see disclosures for more information Escape to your private mountain retreat in Boulder's coveted Walker Ranch Area. This home sits on 1.
$900,000

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3001 Eagle Ridge Road, Longmont, CO 80503

2Bedroom(s)
2Bathroom(s)
50Picture(s)
2,199 SquareFeet
You'll be amazed by this extraordinary architectural gem on 10+ acres in the scenic foothills above the Town of Lyons and overlooking the entire Lyons valley and the mountains beyond, all the way to the Continental Divide.
$895,000

Superior Residential

745 Josephine Way, Louisville, CO 80027

3Bedroom(s)
4Bathroom(s)
2Parking(s)
23Picture(s)
2,158 SquareFeet
The Flatiron Overlook. A rare fusion of elevated design and effortless lifestyle, this newly constructed townhome is a standout offering in the heart of downtown Superior. Meticulously designed and upgraded throughout, the home showcases the highest-end finishes and thoughtful enhancements rarely found in new construction-delivering a truly move-in-ready experience.
$899,000

Winding Trail Village

3616 Roundtree Court, Boulder, CO 80304

4Bedroom(s)
3Bathroom(s)
2Parking(s)
44Picture(s)
2,535 SquareFeet
*Sellers offering a 2-1 buy down for eligible buyers with Elevations Credit Union. This spacious cedar home blends cozy character and flexible living.The open-concept main floor starts with a large foyer, features vaulted ceilings with exposed hardwood beams and a wood-burning fireplace.
$1,195,000

Wineglass Ranch

335 Lee Hill Drive, Boulder, CO 80302

4Bedroom(s)
6Bathroom(s)
9Parking(s)
32Picture(s)
7,737 SquareFeet
One of the premier residences on Colorado's Front Range. Inspired five-acre setting nestled against the foothills yet just blocks from restaurants, bakery, coffee shops. Sweeping views throughout this dramatic 8,700 sq ft home. No expense spared – built by Tim Harrington, arguably the preeminent builder of Boulder's finest homes.
$7,950,000

Ranch At Clover Basin, Portico

8652 Portico Lane, Longmont, CO 80503

5Bedroom(s)
6Bathroom(s)
4Parking(s)
48Picture(s)
5,476 SquareFeet
$2,500,000

Boulder Heights 5

37 High View Lane, Boulder, CO 80302

4Bedroom(s)
3Bathroom(s)
2Parking(s)
50Picture(s)
2,955 SquareFeet
What a RARE find! Situated on a corner gently sloping 1.47-acre lot of a cul-de-sac, this beautiful property offers unparalleled privacy, tranquility, and panoramic views of the Foothills & the sparkling lights of Boulder Valley. Offering 4 bedrooms, 3 bathrooms, and an oversized 2-car garage w/extended driveway.
$999,000

Chance Acres

6263 Laodicea Road, Longmont, CO 80503

3Bedroom(s)
3Bathroom(s)
2Parking(s)
50Picture(s)
2,168 SquareFeet
Discover your private oasis within the picturesque panorama of the Rocky Mountains. This gorgeous ranch home and surrounding property is tucked into a small country community on the outskirts of Boulder and Longmont. This agriculturally zoned estate comes complete with over an acre of land, 1,344 square foot workshop/greenhouse with separate entrance, and a four stall barn.
$879,900

Morton Heights

8840 Niwot Road, Niwot, CO 80503

4Bedroom(s)
2Bathroom(s)
2Parking(s)
34Picture(s)
2,228 SquareFeet
This Well-kept older home on nearly an acre in attractive Niwot is what you will find in this home. Property has been with the owner since built. Home features 2 fireplaces, one in the living room, another in the basement family room. The property is well kept, mature trees, and often times has wildlife as visitors.
$815,000
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