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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Longmont Ot

831 4th Avenue, Longmont, CO 80501

4Bedroom(s)
3Bathroom(s)
1Parking(s)
40Picture(s)
2,416 SquareFeet
Old Town Longmont Corner of 4th & Pratt Perfectly placed across from Thompson Park and just two blocks from Longmont’s vibrant Main Street, this one-of-a-kind Victorian blends historic beauty with thoughtful, modern updates-and the warmth of a truly special neighborhood. Wrapped in mature trees and a fully fenced yard, this home offers both privacy and connection.
$1,145,000

Niwot Hills Tdr PUD

9260 Shooting Star Court, Niwot, CO 80503

5Bedroom(s)
7Bathroom(s)
4Parking(s)
40Picture(s)
6,265 SquareFeet
Welcome to 9260 Shooting Star Court-an exceptional residence tucked away on a quiet cul-de-sac in one of Niwot’s most desirable neighborhoods. This beautifully maintained home blends timeless design with modern comfort, featuring spacious living areas, custom finishes, and expansive outdoor spaces perfect for entertaining or everyday living.
$3,200,000

Sugarloaf Area

35112 Boulder Canyon Drive, Boulder, CO 80302

3Bedroom(s)
2Bathroom(s)
50Picture(s)
2,005 SquareFeet
Another 50k Price Reduction! 35112 Boulder Canyon Drive is a once-in-a-lifetime opportunity to own one of the most coveted addresses in Boulder’s canyon corridor. With nearly 10 acres of pristine mountain land with direct Boulder Creek frontage, just a short jaunt from downtown yet worlds away in privacy and atmosphere.
$925,000

Rolling Hills

3970 Longwood Avenue, Boulder, CO 80305

5Bedroom(s)
4Bathroom(s)
2Parking(s)
40Picture(s)
3,186 SquareFeet
Nestled in the highly desirable Rolling Hills neighborhood, this beautifully renovated home showcases a spacious, light-filled interior w/open living spaces that offer breathtaking mountain & city views. Upon entering, you’ll be greeted by an abundance of natural light streaming through large windows, creating an airy ambiance & showcasing the stunning surroundings.
$2,200,000

Haviland Heights Condos

611 Tantra Drive, Boulder, CO 80305

4Bedroom(s)
4Bathroom(s)
2Parking(s)
36Picture(s)
2,024 SquareFeet
Luxury townhome in South Boulder with incredible Flatiron views! This end-unit is move-in ready boasting new carpet and paint, hardwood flooring and an abundance of natural light. Enjoy your morning coffee with inspiring mountain views and watch the beautiful sunset from your private balcony.
$989,000

Neikirk-Stewart

653 Dewey Avenue, Boulder, CO 80304

3Bedroom(s)
2Bathroom(s)
1Parking(s)
39Picture(s)
1,800 SquareFeet
This Historic 3 bedroom 2 full bathroom Mapleton Hill home has been completely and meticulously renovated with attention to detail inside and out.
$1,975,000

Peloton Condos

3701 Arapahoe Avenue, Boulder, CO 80303

7Room(s)
1Bathroom(s)
2Parking(s)
36Picture(s)
1,409 SquareFeet
Rare large urban loft with exposed concrete ceilings. This is the only stack of large lofts at the Peloton. Thoughtfully remodeled to feature one spacious master plus a versatile second bedroom/office. Both bedrooms are enclosed with metal-framed glass walls and allow optional privacy curtains. This trendy unit is perfect for someone seeking flexibility.
$975,000

Foothills

503 Kalmia Avenue, Boulder, CO 80304

5Bedroom(s)
4Bathroom(s)
2Parking(s)
40Picture(s)
5,113 SquareFeet
Behind a dramatic illuminated gate on a lush 0.57-acre lot, this architecturally refined residence was remodeled by renowned architect Harvey Hine and embodies the pinnacle of modern luxury and design. A striking wood exterior, standing seam metal roof, and grand slate patio set the tone for the sophisticated living experience within.
$3,900,000

17 Walnut Condo

1707 Walnut Street, Boulder, CO 80302

2Bedroom(s)
2Bathroom(s)
1Parking(s)
37Picture(s)
1,089 SquareFeet
Now Selling. Sunny South-facing 2 bedroom, 2 bathroom with Flatirons views from both bedrooms. 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.
$1,075,500

Rock Creek Ranch

1899 Breen Lane, Superior, CO 80027

4Bedroom(s)
4Bathroom(s)
3Parking(s)
49Picture(s)
3,296 SquareFeet
NEW PRICE BELOW CURRENT APPRAISAL- Instant equity…Welcome to this elegant home in the highly sought-after Rock Creek community! Just a short distance to Superior Elementary School, the community pool, and tennis courts, this residence perfectly blends Colorado outdoor living with modern convenience.
$955,000

Erie Town Center

612 Apex Street, Erie, CO 80516

3Bedroom(s)
3Bathroom(s)
2Parking(s)
31Picture(s)
2,382 SquareFeet
Brand New Toll Brothers Home – Dailey – Cottage – Ready October 2025. The Dailey floorplan is another very popular plan featuring 3 bedrooms, a loft, an office space as well as a full unfinished basement! This specific home received an upgraded oversized kitchen island and well as a contemporary gas fireplace in the living room.
$840,000

University Place

764 14th Street, Boulder, CO 80302

5Bedroom(s)
2Bathroom(s)
1Parking(s)
40Picture(s)
2,379 SquareFeet
Just about five blocks from iconic Chautauqua Park, you will find the sweetest Tudor-style home with all the character of a classic cottage but with lots of space and thoughtful upgrades throughout. Situated in the quintessential Boulder neighborhood, this home and its beautiful grounds have been treated and cared for like the special place that it is.
$1,949,000
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