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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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University Place

715 14th Street, Boulder, CO 80302

3Bedroom(s)
3Bathroom(s)
1Parking(s)
43Picture(s)
2,342 SquareFeet
Ideally positioned in the heart of University Place on one of Chautauqua's widest and most coveted streets, this distinguished 1937 English Tudor showcases timeless elegance and enduring Boulder charm. Rich hardwood floors, gracious living spaces, and abundant natural light create a warm yet refined atmosphere throughout.
$1,850,000

Caruthers

333 Bellevue Drive, Boulder, CO 80302

5Bedroom(s)
8Bathroom(s)
3Parking(s)
44Picture(s)
8,427 SquareFeet
Carved into the slope of Boulder's iconic Flatirons, this architectural residence represents a level of craftsmanship and execution whose true cost far exceeds what could be reproduced today, with replacement economics now well beyond $20,000,000. Homes of this scale and quality are no longer achievable in Boulder.
$8,000,000

South Central

182 Ridge Road, Boulder, CO 80303

3Bedroom(s)
5Bathroom(s)
2Parking(s)
43Picture(s)
4,764 SquareFeet
Where Modern Design Meets Mountain Serenity. Set on 1.25 acres with panoramic views, this Boulder retreat offers a rare fusion of architectural sophistication, resort-style amenities, and thoughtful engineering. Fully reimagined in 2021, 182 Ridge Rd redefines modern mountain living – blending energy-efficient systems with timeless design and effortless flow.
$2,550,000

Silo Filing 1

839 Latigo Loop, Lafayette, CO 80026

5Bedroom(s)
5Bathroom(s)
2Parking(s)
7Picture(s)
4,815 SquareFeet
This stunning timber-frame home seamlessly blends luxury craftsmanship, energy-efficient design, and unobstructed mountain and pasture views that will remain forever protected. Located within Boulder County, in a thoughtfully designed community offering miles of walkable trails, this residence offers refined living surrounded by Colorado's natural beauty.
$2,950,000

1155 Canyon Condos

1155 Canyon Boulevard, Boulder, CO 80302

1Bedroom(s)
1Bathroom(s)
2Parking(s)
26Picture(s)
1,340 SquareFeet
Bathed in southern light with iconic Flatiron views, this downtown Boulder residence delivers refined living just moments from Pearl Street. Set within a secure, high-end building, this spacious single-level condo balances a timeless, comfortably modern aesthetic with exquisite craftsmanship throughout.
$1,695,000

West Grange

727 Kubat Lane, Longmont, CO 80503

3Bedroom(s)
2Bathroom(s)
2Parking(s)
13Picture(s)
1,659 SquareFeet
QUICK MOVE-IN OPPORTUNITY + $30K BUILDER INCENTIVE to use toward a rate buy-down, appliances, window coverings, or closing costs. Experience the ease of single-level living in this well-designed, lock-and-leave modern farmhouse duplex on the west side of the neighborhood. The fluid floorplan features three main-level bedrooms surrounding a central kitchen, dining, and living area.
$849,900

South Central

6903 Valmont Road, Boulder, CO 80301

3Bedroom(s)
1Bathroom(s)
8Parking(s)
44Picture(s)
927 SquareFeet
A rare sense of space and quiet only minutes from Boulder!! Just a short jaunt from downtown Boulder yet worlds away in privacy and atmosphere, featuring a seasonal waterway as a natural centerpiece. Quaint 3 Bedroom 1 Bath Farm House on 2.6 acres, overlooking the adjacent lake. COMMANDING VIEWS of the FRONT RANGE.
$995,000

Dreitlein

3788 26th Street, Boulder, CO 80304

5Bedroom(s)
4Bathroom(s)
2Parking(s)
47Picture(s)
4,427 SquareFeet
Surrounded by a lush canopy of mature trees, this distinguished home offers curated updates in a secluded, park-like setting. A 130-foot driveway sets the stage for an abundance of privacy. The light-filled entry flows into a sophisticated living area with a fireplace and sliding glass doors, while French doors open to a sun-drenched office.
$2,225,000

South Central

182 Ridge Road, Boulder, CO 80303

3Bedroom(s)
5Bathroom(s)
2Parking(s)
43Picture(s)
4,764 SquareFeet
Where Modern Design Meets Mountain Serenity! Set on 1.25 private acres framed by mature trees and sweeping views, 182 Ridge Rd delivers a rare combination of architectural refinement, resort-level outdoor living, and serious underlying infrastructure.
$2,550,000

21st/Linden Sub

3633 21st Street, Boulder, CO 80304

7Bedroom(s)
5Bathroom(s)
3Parking(s)
39Picture(s)
6,988 SquareFeet
Exquisite secluded sanctuary in the heart of Carolyn Heights. Tucked into one of Boulder's most prestigious enclaves, this estate offers a rare fusion of luxury, privacy, and relaxed sophistication. Set on a serene, tree-lined .81-acre level lot, this 7-bedroom, 5-bathroom oasis is where inspired design meets effortless living. Stunning views of the Flatirons awaken you each morning from your bed.
$10,000,000

East County

10323 Mineral Road, Longmont, CO 80504

4Bedroom(s)
6Bathroom(s)
4Parking(s)
44Picture(s)
5,086 SquareFeet
Welcome to a rare fusion of modern European elegance and Colorado farmland serenity. Set on 22 sweeping acres with 10 Class A Shares of Boulder White Rock Ditch, this 2023-built estate delivers a lifestyle as dynamic as it is luxurious.
$3,500,000

Southern Exposure

10452 Sunlight Drive, Lafayette, CO 80026

5Bedroom(s)
5Bathroom(s)
3Parking(s)
48Picture(s)
5,548 SquareFeet
Welcome to 10452 Sunlight Drive, a stunning ranch-style home set on over 1 acre of serene land, directly backing open space and farmland with breathtaking mountain and foothill views. Nestled at the end of a quiet cul-de-sac in Lafayette, this home combines privacy, luxury, and Colorado charm in one exceptional package. Inside, the open floor plan is perfect for modern living and entertaining.
$2,395,000
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