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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2435 Hawthorn Avenue, Boulder, CO 80304

5Bedroom(s)
4Bathroom(s)
4Parking(s)
50Picture(s)
3,082 SquareFeet
A rare opportunity in classic & quintessential Old North Boulder. Modern & quality renovated ranch home with an addition. It's sitting on well-appointed .28 acre corner lot with bonus 490 sqft detached workshop / garage / possible ADU(?) / office (?). Meticulously maintained & customized by local craftsman/artisan.
$2,350,000

Whittier

2230 20th Street, Boulder, CO 80302

5Bedroom(s)
3Bathroom(s)
2Parking(s)
38Picture(s)
2,774 SquareFeet
This Downtown Boulder residence offers the rare combination of historic charm and the efficiency of new construction. Taken down to the studs and reconstructed in 2022, the home is recognized as new for insurance purposes, helping reduce premiums.
$2,195,000

Caribou Springs Ranch

5101 Saint Vrain Road, Longmont, CO 80503

5Bedroom(s)
6Bathroom(s)
4Parking(s)
49Picture(s)
6,242 SquareFeet
Welcome to a truly one-of-a-kind property, inside and out. Upon entrance through the gate, a tree-lined drive sets the tone—its canopy lush and vibrant in both summer and fall. The circular driveway makes the arrival all the more elegant. As you approach, you’ll also notice the fantastic mountain vistas and serenity this property offers.
$3,595,000

Anhawa Manor 3

12788 Sheramdi Street, Longmont, CO 80503

3Bedroom(s)
2Bathroom(s)
6Parking(s)
47Picture(s)
1,702 SquareFeet
Gorgeous ranch home on almost an acre of land, plus a 1400 sf workshop for all your hobbies. This quiet, North Longmont neighborhood has no HOA, no Metro District and low monthly utilities. Enjoy the tranquility of country living while still just minutes to shops, restaurants, and everyday conveniences.
$820,000

Floral Park & Weihofen Resub

626 17th Street, Boulder, CO 80302

5Bedroom(s)
5Bathroom(s)
2Parking(s)
50Picture(s)
4,617 SquareFeet
When they talk about a prime location, this is what they mean. When they want parks, open space and trails out the front door, this is what they desire. When they ask for a custom home with modern construction and a traditional feel, this is what they dream about. When they seek the best value in Boulder, this is what they envision.
$2,795,000

Saddleback 1

518 W Cactus Court, Louisville, CO 80027

4Bedroom(s)
3Bathroom(s)
2Parking(s)
40Picture(s)
2,208 SquareFeet
Welcome to this stunning 4-bedroom, 3-bathroom home in the heart of Louisville offering 2,208 square feet of beautifully styled living space. The updated kitchen is a chef's dream, featuring premium appliances and a seamless flow into the light-filled living and dining areas, perfect for gatherings and entertaining.
$950,000

Coal Creek Ranch Flg 3

977 Saint Andrews Lane, Louisville, CO 80027

5Bedroom(s)
6Bathroom(s)
4Parking(s)
42Picture(s)
4,516 SquareFeet
Entertainer's delight perched on a premier .25-acre lot in the coveted Coal Creek Ranch golf course community, this exceptional custom-built home offers refined luxury, thoughtful design, open space and views of the Flatirons. A dramatic 20-foot ceiling welcomes you into the expansive great room, highlighted by a premium 60" linear fireplace usable year-round and a stunning custom staircase.
$2,749,000

Bow Mountain

1037 Wagonwheel Gap Road, Boulder, CO 80302

4Bedroom(s)
3Bathroom(s)
2Parking(s)
30Picture(s)
2,428 SquareFeet
Wake up to mountain light, fresh air, and the peaceful energy of the Boulder foothills at the extraordinary Hummingbird House, a magnificent retreat offering joy, serenity, and an expansive lifestyle just five paved minutes from Broadway. Set on 2.
$1,095,000

Moores

1205 Sumac Avenue, Boulder, CO 80304

3Bedroom(s)
3Bathroom(s)
3Parking(s)
38Picture(s)
3,379 SquareFeet
Set directly across from Wonderland Lake Trailhead on a generous quarter-acre lot in beloved Moores neighborhood, 1205 Sumac offers a rare blend of thoughtful design, elevated finishes, and immediate access to Wonderland Lake. Built in 2016 and later enhanced with a custom upper-level addition designed to capture exceptional light and panoramic Flatirons views, this immaculate home has it all.
$2,495,000

Sunnyside-Carline

14 Sundown Trail, Nederland, CO 80466

4Bedroom(s)
4Bathroom(s)
2Parking(s)
50Picture(s)
3,712 SquareFeet
OPEN HOUSE: SUNDAY, 2/22, 11AM-1PM! Spectacular location in Nederland's premier Sunnyside subdivision, overlooking the charming Town of Nederland with sweeping views of snow-capped peaks and surrounding mountains. This well-designed home features an open floor plan with a large air-lock foyer and sun-drenched spaces throughout, all oriented to capture incredible light and views.
$1,165,000

Arapahoe Ridge

1889 Hauck Street, Erie, CO 80516

6Bedroom(s)
4Bathroom(s)
2Parking(s)
40Picture(s)
4,156 SquareFeet
Welcome to your charming, sun-drenched retreat located in the highly sought-after Arapahoe Ridge neighborhood. From the moment you arrive, the picturesque front porch and manicured curb appeal invite you inside. You are immediately greeted by gleaming hardwood floors that lead to a magnificent vaulted great room.
$935,000

Interurban Park

370 20th Street, Boulder, CO 80302

5Bedroom(s)
3Bathroom(s)
1Parking(s)
26Picture(s)
2,700 SquareFeet
Stunning ranch-style home nestled on a quiet street in coveted Lower Chautauqua, just moments from the iconic trails and historic amphitheater at Chautauqua Park. Enjoy access to world renowned hiking, breathtaking Flatiron views, and the vibrant energy of downtown Boulder. This charming 5 bedroom, 3 bath residence offers incredible flexibility and income potential.
$1,300,000
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