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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Downtown

1707 Walnut Street, Boulder, CO 80302

3Bedroom(s)
2Bathroom(s)
1Parking(s)
19Picture(s)
1,149 SquareFeet
Now selling. Please contact agent for more information. Steeped in polished, modern design, this freshly renovated condo conversion presents an incredible opportunity in a coveted Downtown Boulder location.
$898,200

Downtown

1707 Walnut Street, Boulder, CO 80302

2Bedroom(s)
2Bathroom(s)
1Parking(s)
23Picture(s)
940 SquareFeet
Now Selling. This 2 bedroom, 2 bath is perfectly proportioned. Please contact agent for more information. Steeped in polished, modern design, this freshly renovated condo conversion presents an incredible opportunity in a coveted Downtown Boulder location.
$899,000

Lake Valley Estates

6668 Fairways Drive, Longmont, CO 80503

4Bedroom(s)
4Bathroom(s)
3Parking(s)
40Picture(s)
4,948 SquareFeet
Set along the 6th hole of Lake Valley's private golf course, this 4,948 sq. ft. home sits 0.36-acre lot in one of Longmont's most sought-after communities. With sweeping golf course views, thoughtful updates, and access to top-tier amenities, including a private swimming lake, clubhouse, and tennis courts, this home offers an unparalleled Colorado lifestyle.
$1,295,000

Fountain Greens Resub 2

7126 Cedarwood Circle, Boulder, CO 80301

3Bedroom(s)
4Bathroom(s)
2Parking(s)
40Picture(s)
2,994 SquareFeet
Discover luxurious & sophisticated living in this low maintenance patio home just steps from the prestigious Boulder Country Club Golf Course, Clubhouse, Fitness Center Pool & Pickleball Courts. This ideally located home backs & sides to lush HOA maintained greenbelts & walking paths and offers both front and back patios for outdoor relaxation or summer entertaining.
$1,549,000

Fountain Greens Resub 2

7126 Cedarwood Circle, Boulder, CO 80301

3Bedroom(s)
4Bathroom(s)
2Parking(s)
40Picture(s)
2,994 SquareFeet
Discover luxurious & sophisticated living in this low maintenance patio home just steps from the prestigious Boulder Country Club Golf Course, Clubhouse, Fitness Center Pool & Pickleball Courts. This ideally located home backs & sides to lush HOA maintained greenbelts & walking paths and offers both front and back patios for outdoor relaxation or summer entertaining.
$1,549,000

Foothills

1440 Reed Ranch Road, Boulder, CO 80302

2Bedroom(s)
3Bathroom(s)
3Parking(s)
40Picture(s)
2,778 SquareFeet
Welcome to 36 acres of serene mountain living and breathtaking views in this unique residence with an extraordinary fusion of artistic elegance. Perfectly situated on picturesque meadows, rolling hills, and striking rock formations, this home offers views out to the city and plains below.
$2,400,000

Mountain Ridge

9578 Mountain Ridge Drive, Boulder, CO 80302

4Bedroom(s)
5Bathroom(s)
3Parking(s)
6Picture(s)
5,133 SquareFeet
A Mountain Modern Masterpiece in the Heart of Boulder's Front Range, to be completed by the end of 2025! Perched above the clouds in the exclusive and very private Mountain Ridge gated community, this contemporary mountain estate redefines elevated living.
$5,500,000

Walker Ranch Area

2307 Magnolia Drive, Nederland, CO 80466

5Bedroom(s)
5Bathroom(s)
2Parking(s)
40Picture(s)
4,784 SquareFeet
Welcome to 2307 Magnolia Drive, a rare gated retreat offering incredible privacy, natural beauty, and direct access to thousands of acres of protected land-just 15 minutes from downtown Boulder. Surrounded by Roosevelt National Forest, Walker Ranch, and Keystone Gulch, this 14.
$3,200,000

Walnut Crossing Condos

2465 Walnut Street, Boulder, CO 80302

2Bedroom(s)
3Bathroom(s)
2Parking(s)
36Picture(s)
1,487 SquareFeet
OWNERS WILL CONSIDER A TRADE OR LEASE OPTION TO PURCHASE. Walking Distance to CU. As good as new!!! Out of state owners purchased this unit when it was built in 2021 & have only used it for brief periods under their ownership. Modern and spacious two-bedroom, three-bathroom townhome, featuring high end designer finishes throughout.
$1,325,000

Ridge at Lyons Valley Park

344 Mc Connell Drive, Lyons, CO 80540

4Bedroom(s)
4Bathroom(s)
3Parking(s)
19Picture(s)
3,491 SquareFeet
Considering Boulder? Upscale to a better home and life in Lyons. Professionally designed plans have been completed for this home and it's ready to build on one of the last available building lots in town. This semi custom home is light and open with plenty of windows to enjoy the unspoiled scenery. Outside, the house shows its flair with its unique fly away roofline.
$1,495,200

Applegrove

855 Kalmia Avenue, Boulder, CO 80304

5Bedroom(s)
8Bathroom(s)
6Parking(s)
16Picture(s)
7,849 SquareFeet
READY SET BUILD! An exceptional chance to build your dream home in Boulder's desirable Newlands neighborhood. This shovel-ready, flat lot comes with fully permitted and approved plans for a stunning 7,849 SF modern residence featuring five en-suite bedrooms, an elevator, and a luxurious outdoor space with a 75-foot lap pool and spa.
$3,800,000

Mapleton

826 Maxwell Avenue, Boulder, CO 80304

3Bedroom(s)
2Bathroom(s)
2Parking(s)
40Picture(s)
1,620 SquareFeet
Welcome to one of Boulder’s most sought-after addresses—situated on a rare 0.22-acre lot in the iconic Mapleton Hill, just steps from Mt. Sanitas trails and the vibrant energy of Pearl Street. This sun-soaked Victorian gem embodies a lifestyle, set behind mature trees and surrounded by enchanting charm.
$1,625,000
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