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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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Arapahoe Ridge 4

4842 Kellogg Circle, Boulder, CO 80303

5Bedroom(s)
4Bathroom(s)
2Parking(s)
49Picture(s)
3,182 SquareFeet
Completely reimagined from top to bottom, this stunning Boulder home pairs thoughtful modern design with an unbeatable setting on a quiet cul-de-sac backing directly to a park and walking path. Framed by sweeping Flatiron views, the home offers an effortless indoor-outdoor lifestyle with the mountains visible from the kitchen, dining and living spaces, primary suite, deck and backyard.
$2,100,000

Gunbarrel Green

4398 Carter Trail, Boulder, CO 80301

5Bedroom(s)
4Bathroom(s)
2Parking(s)
41Picture(s)
4,278 SquareFeet
OPEN SUNDAY 1-3 PM! MULTI-GENERATIONAL LIVING OPPORTUNITY!! Welcome to 4398 Carter Trail, an exceptionally unique home in the highly sought-after Gunbarrel Green neighborhood backing to the Boulder Country Club Golf Course on a .34 ACRE lot offering a park-like backyard with mature landscaping and trees.
$1,495,000

South Central

6877 Marshall Drive, Boulder, CO 80303

4Bedroom(s)
4Bathroom(s)
4Parking(s)
50Picture(s)
5,705 SquareFeet
A rare opportunity to own one of Boulder County's most private and architecturally distinctive estates, set on nearly 3 acres directly bordering protected Open Space with unobstructed views that will never change. Extensively remodeled in 2025/2026, this Spanish-inspired retreat blends Santa Fe design with elevated modern finishes across approximately 5, 800 square feet.
$3,999,000

Gunbarrel Green

4398 Carter Trail, Boulder, CO 80301

5Bedroom(s)
4Bathroom(s)
2Parking(s)
41Picture(s)
4,278 SquareFeet
OPEN SUNDAY 1-3 PM! MULTI-GENERATIONAL LIVING OPPORTUNITY!! Welcome to 4398 Carter Trail, an exceptionally unique home in the highly sought-after Gunbarrel Green neighborhood backing to the Boulder Country Club Golf Course on a .34 ACRE lot offering a park-like backyard with mature landscaping and trees.
$1,495,000

Trails At Coal Creek

676 Stage Station Way, Lafayette, CO 80026

5Bedroom(s)
4Bathroom(s)
3Parking(s)
47Picture(s)
4,613 SquareFeet
Set in Lafayette's desirable Trails at Coal Creek neighborhood, this spacious 2-story home offers room for everyone across almost 5000 total sqft: the main level features a dedicated office and a separate bedroom with an adjacent full bath, while upstairs you'll find 3 addl bedrooms and a large loft.
$1,200,000

Table Mesa 1

2750 Vassar Drive, Boulder, CO 80305

4Bedroom(s)
3Bathroom(s)
2Parking(s)
45Picture(s)
2,326 SquareFeet
2750 Vassar Drive brings together mid-century modern character and a strong connection to its natural surroundings in a particularly special Boulder setting. The current owner has thoughtfully restored and enhanced the home, allowing its distinctive mid-century modern character to shine once again while introducing thoughtful updates for today's lifestyle.
$1,995,000

North Boulder

3111 14th Street, Boulder, CO 80304

3Bedroom(s)
3Bathroom(s)
1Parking(s)
30Picture(s)
1,548 SquareFeet
Beautifully remodeled in 2022 as a personal residence, this modern farmhouse ranch reflects a highly considered design process shaped by the owner and a team of designers, with refined finishes selected for both character and longevity.
$1,700,000

Walker Ranch Area

697 N Beaver Road, Black Hawk, CO 80422

3Bedroom(s)
2Bathroom(s)
6Parking(s)
48Picture(s)
2,367 SquareFeet
Escape to the mountains with this incredible 10-acre property located just 15 minutes from the charming mountain town of Nederland! Surrounded by breathtaking mountain views and Colorado natural beauty, this unique 3-bedroom, 2-bath home offers privacy, space, and endless potential.Full of mountain charm, the home provides a warm and inviting setting with plenty of opportunity to make it your own.
$899,999

North End

2111 Hecla Drive, Louisville, CO 80027

4Bedroom(s)
4Bathroom(s)
2Parking(s)
50Picture(s)
2,721 SquareFeet
Welcome to this beautifully designed 2-story home offering easy, turn-key living with a main-floor primary suite. This home has views of Hecla Lake and direct access across the street to the green space and neighborhood trail system. Soaring high ceilings and abundant south-facing natural light create a bright, open atmosphere throughout the main living space.
$970,000

Washington Village Community Broadway Bldg

2930 Broadway Street, Boulder, CO 80304

1Bedroom(s)
2Bathroom(s)
1Parking(s)
48Picture(s)
1,122 SquareFeet
Exceptional One-Bedroom Home with Study in Washington Village. Discover this excellent one-bedroom residence with a dedicated study in Washington Village.
$1,100,000

Pleasure Terrace

3575 19th Street, Boulder, CO 80304

3Bedroom(s)
2Bathroom(s)
48Picture(s)
1,339 SquareFeet
Beautifully designed and situated in an ideal location, this contemplative modernist home offers a rare combination of privacy, simplicity, and connection to the outdoors. Set back from the street on the back half of the lot, the home enjoys a peaceful, secluded setting with a private wraparound patio and lawn.
$850,000

Smith Meadow Lane PUD

7330 Meadow Lane, Niwot, CO 80503

5Bedroom(s)
4Bathroom(s)
2Parking(s)
45Picture(s)
3,183 SquareFeet
Tucked along a quiet cul-de-sac in the heart of Niwot, 7330 Meadow Lane offers a welcoming blend of natural beauty, comfortable living and small-town connection. Set on approximately two-thirds of an acre, the property is surrounded by towering pines and mature landscaping, creating a peaceful setting with room to garden, gather and enjoy Colorado's changing seasons.
$1,575,000
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