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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

2585 Kohler Drive, Boulder, CO 80305

4Bedroom(s)
4Bathroom(s)
2Parking(s)
50Picture(s)
2,950 SquareFeet
Immaculate South Boulder sanctuary on a stunning 0.59-acre lot! Embrace sophisticated indoor-outdoor living in this beautifully remodeled 4BD/4BA featuring pristine sun-kissed interiors, exceptional outdoor space, en suite bedrooms and an ideal Highland Park location.
$2,390,000

Northbriar Estates Flg 1

4818 6th Street, Boulder, CO 80304

4Bedroom(s)
5Bathroom(s)
2Parking(s)
50Picture(s)
5,368 SquareFeet
Extensively renovated with a refined, sophisticated design, this North Boulder residence pairs elevated interiors with views and direct access to trails, open space, and the NoBo Art District. Interiors have been completely refreshed with new lighting throughout, and a full interior repaint, creating a bright, cohesive aesthetic.
$2,100,000

East Street Village

633 Lombardi Circle, Louisville, CO 80027

3Bedroom(s)
3Bathroom(s)
2Parking(s)
13Picture(s)
2,437 SquareFeet
Welcome to East Street Village! This 3 bedroom, 3 bathroom house offers an inviting open floor plan as you enter showcasing the kitchen, dining and living room. Upstairs you'll find the primary bedroom, 2 secondary bedrooms, laundry room along with a large loft area.
$1,599,000

Newlands

503 Kalmia Avenue, Boulder, CO 80304

4Bedroom(s)
4Bathroom(s)
2Parking(s)
50Picture(s)
5,113 SquareFeet
Main-Level Living at Its Finest! Privately positioned on 0.57 acres behind a dramatic, illuminated gated driveway, this architecturally distinguished estate, renovated by Harvey Hine, reflects a refined mid-century modern aesthetic and offers a sophisticated balance of timeless design, privacy, and effortless livability.
$3,600,000

Coal Creek Ranch Flg 2

388 Fairfield Lane, Louisville, CO 80027

3Bedroom(s)
4Bathroom(s)
2Parking(s)
44Picture(s)
2,710 SquareFeet
Elevated and inviting patio home with coveted main floor living in the Springs at Coal Creek Ranch. This upgraded home features vaulted ceilings, gleaming hardwood floors, plantation shutters, new paint, and newly updated light fixtures throughout.
$935,000

Unincorporated Boulder County

8642 Mineral Road, Longmont, CO 80503

4Bedroom(s)
5Bathroom(s)
3Parking(s)
50Picture(s)
Step into a world of ranching sophistication in Boulder, Colorado! Built in 2015, this expansive 5,442 sf masterpiece redefines executive farming and ranching. Four spacious bedrooms and 5 luxurious bathrooms. Wet bars both inside and outside are designed for modern comfort and effortless entertaining in a rustic setting with impressively formidable wood beams and other extensive timber accents.
$4,900,000

Niwot Hills

9261 Blue Spruce Lane, Niwot, CO 80503

6Bedroom(s)
8Bathroom(s)
4Parking(s)
50Picture(s)
6,394 SquareFeet
Enjoy Colorado Living at Its Best in Coveted Niwot Hills! This gorgeous mountain contemporary home welcomes you with a stone-and-beam exterior and an expansive front porch, all set on nearly 1.5 beautifully landscaped acres with mature trees and stunning mountain views on a private cul-de-sac.
$3,175,000

TR NBR 140, 150, 164, 166

5648 Baseline Road, Boulder, CO 80303

3Bedroom(s)
4Bathroom(s)
2Parking(s)
9Picture(s)
3,100 SquareFeet
Experience modern luxury at its finest in this architecturally striking, brand-new Boulder residence by Cornerstone Homes, thoughtfully designed to capture sweeping mountain panoramas from the iconic Flatirons to the distant Continental Divide. Set within a private oasis in Boulder, this ultra-modern home seamlessly blends dramatic natural surroundings with refined contemporary living.
$5,400,000

Whisper Mountain Ranch

11780 Gold Hill Road, Boulder, CO 80302

5Bedroom(s)
7Bathroom(s)
3Parking(s)
37Picture(s)
9,575 SquareFeet
Whisper Mountain Ranch is the largest and most private property available in Boulder County! A 108 acre ranch for all your mountain activities – hiking, snowmobiling etc (with additional contiguous acreage available, see 11320 Gold Hill Rd) close in to Boulder with snow capped mountain views, adjacent to National Forest and located near the historic and idyllic town of Gold Hill.
$6,995,000

Orchard Creek Filing 1

5865 N Orchard Creek Circle, Boulder, CO 80301

3Bedroom(s)
3Bathroom(s)
2Parking(s)
49Picture(s)
2,075 SquareFeet
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$1,098,000

Broadacres

2540 Iris Avenue, Boulder, CO 80304

4Bedroom(s)
2Bathroom(s)
1Parking(s)
38Picture(s)
1,828 SquareFeet
Midterm Rental Ready! Furniture may be included with purchase so you can begin enjoying income from traveling professionals, nurses, corporate relocations and the upcoming Sundance Film Festival. This would also work for your CU student looking to live in a less party atmosphere for their remaining college years.
$975,000

West Grange

759 Mountain Drive, Longmont, CO 80503

3Bedroom(s)
3Bathroom(s)
2Parking(s)
48Picture(s)
2,090 SquareFeet
Fall in love with this two-level home! Great curb appeal and a welcoming front porch set the stage for its warm, inviting interior. A large hallway leads into the living room, where a cozy fireplace anchors the space alongside wood flooring, thick baseboards, and a soft neutral paint.
$1,081,056
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