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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Footbills

700 Utica Avenue, Boulder, CO 80304

4Bedroom(s)
4Bathroom(s)
2Parking(s)
50Picture(s)
4,578 SquareFeet
Set behind gates on a pristine, landscaped one-acre parcel, this extraordinary Boulder estate delivers something almost impossible to find: total privacy paired with unobstructed, jaw-dropping views of Wonderland Lake and the Flatirons, protected forever by surrounding open space. This is luxury without compromise. The custom, green-built residence was designed for both impact and livability.
$8,750,000

Rex Ranch at Flatiron Meadows

1920 Marfell Street, Erie, CO 80516

4Bedroom(s)
3Bathroom(s)
4Parking(s)
47Picture(s)
2,598 SquareFeet
Don't miss the opportunity to own your energy-efficient RANCH dream home at this fantastic price in Boulder Valley school district! This home is located in the newer section of Rex Ranch with the largest lots and best builder upgrades. You'll love the rare FOUR-CAR garage and will never be short on storage again for your beloved tools, toys, or holiday decor.
$965,000

Parkdale

2525 Bailey Lane, Lafayette, CO 80026

5Bedroom(s)
4Bathroom(s)
3Parking(s)
29Picture(s)
3,664 SquareFeet
The Harvard plan boasts a dazzling layout and versatile functionality—including an optional multi-gen suite with a private garage entrance, a living area and a bedroom. Upon entering, a grand two-story foyer leads you underneath a second-floor catwalk and into an expansive vaulted great room with backyard access.
$1,034,990

Flatiron Meadows Filing 5

665 Sundance Circle, Erie, CO 80516

4Bedroom(s)
4Bathroom(s)
2Parking(s)
48Picture(s)
2,602 SquareFeet
Stunning, move-in-ready home in Erie's desirable Flatiron Meadows, set on a premium corner lot with sweeping, unobstructed Flatiron mountain views. Backing to open space with fewer neighboring homes, this property offers added privacy and beautiful views from the covered front porch.
$835,000

Montmere at Autrey Shores

2673 Nicholas Way, Superior, CO 80027

3Bedroom(s)
4Bathroom(s)
2Parking(s)
35Picture(s)
1,847 SquareFeet
Welcome to 2673 Nicholas Way in Montmere at Autrey Shores, a lakefront community in Superior. Designed for modern living and effortless comfort, this contemporary 3 bedroom, 3.5 bath residence offers nearly 1,850 SQFT of thoughtfully curated space across three levels, highlighted by upscale finishes and stunning Flatiron views showcased thru oversized windows and multiple outdoor living areas.
$844,000

Cottonwood Hills

8461 Pawnee Lane, Niwot, CO 80503

5Bedroom(s)
5Bathroom(s)
3Parking(s)
31Picture(s)
5,733 SquareFeet
Nestled in the heart of Niwot with amazing views of mountains and trees, 8461 Pawnee Lane offers the perfect blend of small-town charm and comfortable living in one of the area's most coveted neighborhoods.
$1,549,000

358 Arapahoe

358 Arapahoe Avenue, Boulder, CO 80302

3Bedroom(s)
5Bathroom(s)
2Parking(s)
35Picture(s)
2,979 SquareFeet
New construction, completed April 2025. Perfect lock-and-leave, South end location overlooking the zen garden with great views of Flagstaff. Elegantly poised and gracefully designed, the residences at 358 Arapahoe radiate world-class luxury.
$3,790,000

Martin Acres 2

450 S 41st Street, Boulder, CO 80305

5Bedroom(s)
3Bathroom(s)
1Parking(s)
50Picture(s)
2,800 SquareFeet
450 S 41st St is that rare South Boulder find that really has it all. This home has been thoughtfully cared for and designed for real life. With a flexible layout, income-generating potential, and a backyard that feels like your own private retreat, this property offers the kind of space, comfort, and functionality that's hard to come by.
$1,145,000

Autumn Ridge 1

325 S Cherrywood Drive, Lafayette, CO 80026

6Bedroom(s)
4Bathroom(s)
2Parking(s)
48Picture(s)
2,487 SquareFeet
You don't want to miss this property. Totally remodeled with a new ADU built in 2025. The main house has a remodeled kitchen, wood burning fireplace with new tile surround. Newly remodeled full bathroom with 2 beds on main level. Primary Bedroom has a half bath. Fully remodeled kitchen with all new appliances. Downstairs has 2 conforming bedrooms and 1 office.
$899,900

Pine Brook Hills 1

50 Wildwood Lane, Boulder, CO 80304

4Bedroom(s)
7Bathroom(s)
3Parking(s)
50Picture(s)
5,105 SquareFeet
Perched majestically on a mountainside in the serene Pine Brook Hills neighborhood, this mountain luxury retreat at 50 Wildwood Lane is a private sanctuary, meticulously rebuilt and completed in 2023. Offering a seamless blend of natural beauty and modern design, this home features 4 spacious bedrooms, 2 versatile offices or dens, and a home theater room, ensuring ample space for work and play.
$5,650,000

Sherwood Circle Condos

2652 Sherwood Circle, Boulder, CO 80304

2Bedroom(s)
2Bathroom(s)
1Parking(s)
9Picture(s)
1,229 SquareFeet
Looking for a smart investment and the perfect home base while you or a family member attends college in Boulder? This stylish single-level home lives large with its open floor plan, vaulted ceilings, and abundant natural light from skylights and south-facing glass doors.
$869,700

Bella Vista

503 Lois Drive, Louisville, CO 80027

4Bedroom(s)
2Bathroom(s)
1Parking(s)
39Picture(s)
2,190 SquareFeet
In the heart of Old Town Louisville, welcome to this cute and meticulously maintained home at 503 Lois Dr! This property offers the opportunity to live just minutes from Boulder and Denver with easy access to the mountains.
$1,109,000
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