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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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Highland Park 6

2100 Kohler Drive, Boulder, CO 80305

6Bedroom(s)
6Bathroom(s)
3Parking(s)
46Picture(s)
6,610 SquareFeet
A rare opportunity to own one of Boulder County's significant custom residences. Completed in 2022 by Surround Architecture, Harrington Stanko Construction, Marpa Landscape Architecture and AV Crafters, this estate showcases design, craftsmanship and execution increasingly difficult to replicate.
$9,495,000

Hillcrest

2045 Alpine Drive, Boulder, CO 80304

6Bedroom(s)
6Bathroom(s)
2Parking(s)
50Picture(s)
4,781 SquareFeet
Local agents are calling this their 'favorite house in Boulder,' raving about the incredible finishes and noting that the views are even better in person. Come find out what the hype is all about! Perched on one of Boulder's most exclusive hilltops, this newly completed masterpiece offers a rare blend of sophisticated DESIGN, dramatic Flatiron VIEWS, and a convenient downtown LOCATION.
$5,380,000

Reserve At Renaissance

4122 Frederick Circle, Longmont, CO 80503

6Bedroom(s)
4Bathroom(s)
3Parking(s)
49Picture(s)
4,374 SquareFeet
Welcome to one of the rare opportunities in Longmont's highly sought-after Renaissance neighborhood, where homes seldom become available. Imagine starting your mornings with a cup of coffee on the private deck off the primary suite as the sun rises over Colorado's iconic Front Range, then ending your evenings watching spectacular mountain sunsets from the very same spot.
$995,000

Ridglea Hills

1118 Ravenwood Road, Boulder, CO 80303

4Bedroom(s)
4Bathroom(s)
3Parking(s)
43Picture(s)
2,766 SquareFeet
This home was fully redone in 2021 with exceptional craftsmanship and thoughtful design throughout in one of Ridglea Hills' most desirable neighborhoods. The striking exterior features stone-accented pillars and a contemporary stucco facade, setting the tone from the moment you arrive.
$1,890,000

Indian Peaks Flg 17

2880 Grand Lake Drive, Lafayette, CO 80026

4Bedroom(s)
4Bathroom(s)
2Parking(s)
44Picture(s)
2,904 SquareFeet
BACK ON MARKET -THROUGH NO FAULT OF SELLER OR PROPERTY! Welcome to this beautiful two-story home in the highly sought after Indian Peaks South neighborhood! Featuring 4 bedrooms, 4 bathrooms, a main floor office, and a finished basement, this home offers the perfect blend of comfort, functionality, and style. A charming covered front porch with a porch swing creates a warm welcome.
$1,100,000

Fairview Estates

635 Ord Drive, Boulder, CO 80303

4Bedroom(s)
3Bathroom(s)
2Parking(s)
50Picture(s)
3,802 SquareFeet
Set on 2 quiet acres with salt water pool and sweeping mountain views, this private 4-bed/3-bath retreat delivers the rare combination of refined indoor living and unforgettable outdoor space. The setting feels peaceful and tucked away, yet the home is designed for gathering, relaxing, and taking full advantage of its natural surroundings.
$2,300,000

Interurban Park

2231 Columbine Avenue, Boulder, CO 80302

2Bedroom(s)
1Bathroom(s)
1Parking(s)
39Picture(s)
756 SquareFeet
Welcome to 2231 Columbine Avenue, where timeless character, inviting spaces, and one of Boulder's most sought after locations come together. Tucked beneath a canopy of mature trees on a quiet, picturesque street, this charming home offers warmth and personality from the moment you arrive.
$870,000

Sugarloaf

470 Weaver Drive, Boulder, CO 80302

5Bedroom(s)
7Bathroom(s)
5Parking(s)
43Picture(s)
8,479 SquareFeet
Welcome to Palacio Celestial, a truly one-of-a-kind Legacy Estate nestled at the base of the Colorado Rocky Mountains, just 10 min from Boulder-the future home of the Sundance Film Festival.
$12,500,000

Mapleton

745 Highland Avenue, Boulder, CO 80302

5Bedroom(s)
5Bathroom(s)
2Parking(s)
40Picture(s)
4,556 SquareFeet
Set at the end of Highland Avenue on one of Mapleton Hill's quiet non-through streets, the historic Moorhead House occupies a private, elevated setting walking distance to Pearl Street shops and restaurants, Downtown Boulder, and the Mount Sanitas trails.
$4,650,000

Lake of the Pines

2729 S Lakeridge Trail, Boulder, CO 80302

5Bedroom(s)
3Bathroom(s)
2Parking(s)
32Picture(s)
3,800 SquareFeet
Completely reconstructed in 2025 and tucked in Boulder's Lake of the Pines, the city's only gated community, this newly rebuilt waterfront retreat pairs modern luxury with timeless design. The home showcases meticulous craftsmanship, all-new systems, and thoughtful design. Set on 1.
$2,495,000

Boulder O T East & West & North

1918 Pine Street, Boulder, CO 80302

5Bedroom(s)
5Bathroom(s)
2Parking(s)
50Picture(s)
4,825 SquareFeet
Welcome to this stunning new construction in the heart of Boulder! Well executed in every way. Upon entering this luxury residence you are met with glorious high ceilings, gorgeous white oak floors and sunlight abounding. The kitchen has quartz countertops. White oak custom cabinetry throughout. Upscale Thermador appliances, induction oven.
$4,250,000

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.
$4,380,000
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