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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Downtown Superior

2351 Superior Drive, Superior, CO 80027

3Bedroom(s)
3Bathroom(s)
2Parking(s)
27Picture(s)
2,292 SquareFeet
Brand New Toll Brothers Home – Ready NOW! Step into luxury with the Dailey Farmhouse home design, offering a spacious open-concept layout with designer-selected finishes throughout. This stunning home features a main-level flex room, an attached 2-car garage, and an unfinished basement, providing room to grow.
$875,000

Residences At The Flatirons Condo

2800 Aurora Avenue, Boulder, CO 80303

3Bedroom(s)
3Bathroom(s)
2Parking(s)
25Picture(s)
1,440 SquareFeet
Location, Location, Location! Calling everyone looking to invest or live across from the CU Boulder campus. This is a rare 3 bedroom, 2 1/2 bath, 2 story condo, 20 steps to the underpass directly to campus. Make your life easy with 2 reserved, numbered underground parking spaces. Spacious 7 X 8 private, locked storage room (in garage) for all your Colorado gear.
$825,000

Rock Creek Ranch Flg 13

977 Eldorado Drive, Superior, CO 80027

4Bedroom(s)
4Bathroom(s)
3Parking(s)
42Picture(s)
3,686 SquareFeet
A well appointed and thoughtfully designed 4 bed, 4 bath home with study on main floor. New Carpet in basement and upper level. Huge kitchen with slab granite and center island, breakfast nook, open floor plan with formal living and dining room, wood floors on the main floor in family room, kitchen and entry. Spacious daylight laundry room with lots of cabinets for storage.
$974,900

Hygiene Heights 3

12357 N 75th Street, Longmont, CO 80503

4Bedroom(s)
6Bathroom(s)
3Parking(s)
49Picture(s)
4,609 SquareFeet
Lakeside living near Boulder is virtually unheard of, making 12357 N 75th Street one of the most exceptional opportunities in the region. Set on 7 lush, irrigated acres with direct access to a private lake and sweeping views of Longs Peak and the entire Front Range, this Boulder County estate offers natural beauty, luxury, and privacy just 20 min. from downtown Boulder.
$10,950,000

Legend Ridge Flg 4

6557 Legend Ridge Trail, Niwot, CO 80503

5Bedroom(s)
5Bathroom(s)
3Parking(s)
42Picture(s)
5,405 SquareFeet
Price Improvement! Welcome home to a beautifully updated property nestled in the scenic Niwot neighborhood of Legend Ridge. This modern residence spans 5,850 square feet with open floor plan featuring five spacious bedrooms and five beautifully remodeled bathrooms.
$2,590,000

St Anton Highlands 1

3907 Ridge Road, Nederland, CO 80466

3Bedroom(s)
4Bathroom(s)
2Parking(s)
42Picture(s)
3,509 SquareFeet
Set atop five acres in Boulder Canyon, this property offers sweeping views, and the perfect blend of natural setting and modern updates. Option for high-yield investment property with rentable rooms, or spacious multi-generational living in the Boulder mountains. The main residence includes three bedrooms and three bathrooms with bright, refreshed living spaces and expansive windows.
$910,000

Foothills East

6789 Niwot Road, Longmont, CO 80503

3Bedroom(s)
3Bathroom(s)
7Parking(s)
28Picture(s)
3,048 SquareFeet
Seeking your dream ranch property with close-to-town access, extensive water rights and room for animals? Look no further than this expansive 28.6-acre Boulder County, Colorado, property just 15 minutes from Downtown Boulder.
$3,999,000

East County

11131 Lookout Road, Longmont, CO 80504

6Bedroom(s)
3Bathroom(s)
2Parking(s)
40Picture(s)
4,590 SquareFeet
New price on this unique opportunity! Sitting just south of Longmont, this quiet property has SO much to offer. 20 acre plot on level land, 2 homes, a 1200 sq ft detached garage/shop, silo, along with membership in the Shupe ditch water co-op. The main house features 6 oversized bedrooms, 3 baths, wood floors throughout & partially finished basement adds a bonus room & space to grow.
$2,497,500

Pine Brook Hills Unit 6

1575 Linden Drive, Boulder, CO 80304

4Bedroom(s)
4Bathroom(s)
2Parking(s)
40Picture(s)
4,131 SquareFeet
A masterfully modern foothills lifestyle awaits in this spectacular new-construction Pine Brook Hills showpiece designed by architect Nick Fiore of Flower Architecture. Featuring exquisite contemporary design and breathtaking views, this new construction home is a refined sanctuary just minutes from Boulder, Colorado amenities.
$3,250,000

Peloton Condos Ph 3 Supplemental 3

3301 Arapahoe Avenue, Boulder, CO 80303

2Bedroom(s)
2Bathroom(s)
2Parking(s)
34Picture(s)
1,405 SquareFeet
Welcome to this premium main floor Peloton condo! The high ceilings, wide plank wood floors, and natural light greets you as you step inside the open floor plan of this two bedroom condo. The spacious kitchen boosts quartz counter tops, marble backsplash, stainless gas range, and double oven. The primary bedroom comes complete with a spacious ensuite and walk-in closet.
$900,000

Sugar Loaf

35112 Boulder Canyon Drive, Boulder, CO 80302

3Bedroom(s)
2Bathroom(s)
4Parking(s)
50Picture(s)
2,005 SquareFeet
Now offered at $900,000, 35112 Boulder Canyon Drive is a rare chance to own nearly 10 acres of private mountain land with direct Boulder Creek frontage. Close to Boulder yet surrounded by towering pines and dramatic rock outcroppings that create a true canyon retreat.
$900,000

Forest Park

2698 W Trailridge Drive, Lafayette, CO 80026

5Bedroom(s)
5Bathroom(s)
3Parking(s)
49Picture(s)
3,364 SquareFeet
Luxury Live Auction! Bidding to start from $900,000.00! Live Auction Thursday March 26, 2026 at 12:00pm PT/2:00pm CT/ 3:00pm ET. Welcome to this beautifully well-kept 5-bedroom, 5-bath home offering over 3,300 SF of above-grade living space plus a 1,670 SF unfinished basement ready for your personal touch—perfect for a home gym, theater, extra living quarters or additional storage.
$900,000
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