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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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Foothills East

8000 N 41st Street, Longmont, CO 80503

6Bedroom(s)
9Bathroom(s)
6Parking(s)
40Picture(s)
9,618 SquareFeet
Set on an elevated promontory, this enchanting 35-acre gated estate features 9, 618 square feet with 6 bedrooms and 9 baths across three levels, capturing Boulder Flatirons views throughout. Enter through leaded glass portals onto newly refinished honey-hued oak floors.
$8,500,000

Foothills East

8000 N 41st Street, Longmont, CO 80503

6Bedroom(s)
9Bathroom(s)
6Parking(s)
40Picture(s)
9,618 SquareFeet
Set on an elevated promontory, this enchanting 35-acre gated estate features 9, 618 square feet with 6 bedrooms and 9 baths across three levels, capturing Boulder Flatirons views throughout. Enter through leaded glass portals onto newly refinished honey-hued oak floors.
$7,900,000

South Central

160 Ponderosa Drive, Boulder, CO 80303

4Bedroom(s)
5Bathroom(s)
3Parking(s)
40Picture(s)
6,194 SquareFeet
Perched above the hillside enclave of Paragon Estates, just eight miles from downtown Boulder, 160 Ponderosa Drive offers nearly eight acres of serene Colorado landscape with sweeping views of the Flatiron mountains, snowcapped peaks, Continental Divide, and Baseline Reservoir. This custom-built contemporary home, designed by Craig Bush, and built for $3.
$4,500,000

Buckingham Hills

1426 Rembrandt Road, Boulder, CO 80302

3Bedroom(s)
4Bathroom(s)
2Parking(s)
40Picture(s)
5,480 SquareFeet
Set on over 29 acres within the exclusive gated community of Buckingham Hills, this stunning contemporary home offers unmatched privacy, luxury, and spectacular vistas from every room. One of only nine homes sharing 300+ acres of private open space, this 6, 023-square-foot residence seamlessly blends elegant craftsmanship with natural beauty – all just 10 minutes from downtown Boulder.
$2,850,000

Buckingham Hills

1189 Rembrandt Road, Boulder, CO 80302

4Bedroom(s)
5Bathroom(s)
4Parking(s)
40Picture(s)
7,484 SquareFeet
Nestled in Buckingham Hills, this exclusive luxury mountain estate is just 14 minutes from downtown Boulder. On 35 acres and bordering national forest, it offers stunning views and access to over 300 acres of private open space. A lighted private drive leads to a circular drive, blending natural beauty with refined living. Inside, the 7, 825 sq.ft.
$3,295,000

Buckingham Hills

1426 Rembrandt Road, Boulder, CO 80302

3Bedroom(s)
4Bathroom(s)
2Parking(s)
40Picture(s)
5,480 SquareFeet
Set on over 29 acres within the exclusive gated community of Buckingham Hills, this stunning contemporary home offers unmatched privacy, luxury, and spectacular vistas from every room. One of only nine homes sharing 300+ acres of private open space, this 6, 023-square-foot residence seamlessly blends elegant craftsmanship with natural beauty – all just 10 minutes from downtown Boulder.
$2,300,000

Foothills

1440 Reed Ranch Road, Boulder, CO 80302

2Bedroom(s)
3Bathroom(s)
3Parking(s)
40Picture(s)
2,778 SquareFeet
Welcome to 36 acres of serene mountain living and breathtaking views in this unique residence with an extraordinary fusion of artistic elegance. Perfectly situated on picturesque meadows, rolling hills, and striking rock formations, this home offers views out to the city and plains below.
$2,200,000

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12027 Saint Vrain Road, Longmont, CO 80504

3Bedroom(s)
1Bathroom(s)
4Parking(s)
10Picture(s)
1,400 SquareFeet
Rare Longmont Infill Development Opportunity! Just under 3 acres ideally located east of Pace and along the north side of 9th Street (St. Vrain Road), directly across from the north entrance to Fox Hill. Currently located in Boulder County and zoned Agricultural, the property offers exceptional potential as a development opportunity or strategic buy-and-hold investment.
$2,500,000

Foothills East

7484 N 49th Street, Longmont, CO 80503

5Bedroom(s)
10Bathroom(s)
4Parking(s)
29Picture(s)
13,284 SquareFeet
Situated at the base of Haystack Mountain sits Ashlawn Estate, an extraordinary 82-acre masterpiece where luxury living meets breathtaking natural beauty.
$22,500,000

TR NBR 960

1217 Big Owl Road, Allenspark, CO 80510

2Bedroom(s)
2Bathroom(s)
1Parking(s)
23Picture(s)
1,628 SquareFeet
Rocky Mountain High! The exact vision mountain lovers have in their head when Living the Dream.WOW 2 COMPLETELY FURNISHED CABINS, a separate garage and room for 11 family and friends to enjoy with their own bathrooms, kitchens and lofts. Marked trails thru the property so you don't get lost! 'The sun pours in like butterscotch and sticks to all your senses' in this perfectly preserved 1948 cabin.
$939,000

Bellevue Hills

105 Bellevue Drive, Boulder, CO 80302

4Bedroom(s)
4Bathroom(s)
2Parking(s)
20Picture(s)
3,780 SquareFeet
Simply breathtaking. 105 Bellevue is a one-of-a-kind, 1.439-acre property, with excellent southern exposure, looking up into the rugged beauty of Boulder’s front range and the towering Flatirons, situated next to Chautauqua Park and nestled on the border of Boulder’s 45, 000 acre Open Space and Mountain Park systems. It is hidden and private, yet still within the city limits.
$4,300,000

Bellevue Hills

105 Bellevue Drive, Boulder, CO 80302

4Bedroom(s)
4Bathroom(s)
2Parking(s)
19Picture(s)
3,780 SquareFeet
Simply breathtaking. 105 Bellevue is a one-of-a-kind, 1.439-acre property, with excellent southern exposure, looking up into the rugged beauty of Boulder's front range and the towering Flatirons, situated next to Chautauqua Park and nestled on the border of Boulder's 45, 000 acre Open Space and Mountain Park systems. It is hidden and private, yet still within the city limits.
$4,300,000
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