PT-MB-350x80

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

Sort Option
  • List date
  • Square Feet
  • Price
  • Bedrooms
Grid
List
Map
Save Search

Unincorporated Boulder County

8577 N 73rd Street, Longmont, CO 80503

3Bedroom(s)
2Bathroom(s)
7Parking(s)
43Picture(s)
1,968 SquareFeet
Uncover expansive rural freedom with this exceptional Boulder County acreage property in sought-after unincorporated Boulder county! Nestled on over 10 sprawling acres, this peaceful retreat captures incredible seasonal mountain views, lush established landscaping, and a welcoming front patio.
$1,500,000

Renaissance Flg 2

1702 Sicily Drive, Longmont, CO 80503

4Bedroom(s)
3Bathroom(s)
2Parking(s)
44Picture(s)
2,521 SquareFeet
Autumn looks good on 1702 Sicily. A magnificent shade tree brings color to the front yard, tall windows frame the leaves, and a charming community park sits just across the street. On a landscaped corner in southwest Longmont's Renaissance neighborhood, a wraparound porch and established gardens give this home a setting that takes years to grow.
$849,000

Original Town Superior

102 W William Street, Superior, CO 80027

3Bedroom(s)
4Bathroom(s)
2Parking(s)
47Picture(s)
3,061 SquareFeet
Designed to stand apart, this architecturally distinctive, modern Scandinavian home in Original Town Superior features a separate alley-accessed ADU and sits on a spacious corner lot just steps from historic Grasso Park and Coal Creek. Soaring ceilings create an impressive sense of openness in the main living area, while the kitchen and oversized island anchor the space.
$1,695,000

Longmont Ot

418 Pratt Street, Longmont, CO 80501

4Bedroom(s)
2Bathroom(s)
2Parking(s)
42Picture(s)
2,108 SquareFeet
First time on the market since 1943! Discover the timeless charm of this beautiful 4-bedroom, 2-bathroom Longmont home, ideally located on a quiet street directly across from Thompson Park and just three blocks from MainStreet.
$850,000

Boulder Heights 5

74 Sky Trail Road, Boulder, CO 80302

4Bedroom(s)
3Bathroom(s)
2Parking(s)
27Picture(s)
2,460 SquareFeet
Perched in the peaceful foothills of Boulder Heights, this energy efficent mountain home offers a rare balance of privacy and convenience just moments from downtown Boulder. A modern exterior and newly built deck introduce the home's elevated design, while inside, an open floorplan with vaulted ceilings and skylights creates an airy, sunlit ambiance.
$929,000

Heather Hills

7922 Meadowlake Road, Niwot, CO 80503

3Bedroom(s)
2Bathroom(s)
2Parking(s)
36Picture(s)
2,368 SquareFeet
Two parcels, 2.84 acres, irrigation water rights (~800, 000 gallons in water lasty year), and no HOA, in the heart of Niwot. The updated ranch sits on an approximately 1.11-acre parcel zoned Rural Residential. The adjoining approximately 1.73-acre parcel is zoned Agricultural. Irrigation water comes from the Boulder and Left Hand Ditch and was delivered approximately 800, 000 gallons in 2025.
$1,700,000

Dirks Tdr PUD (Majestic Retreat)

9078 Fieldcrest Lane, Longmont, CO 80503

4Bedroom(s)
5Bathroom(s)
3Parking(s)
50Picture(s)
5,460 SquareFeet
Welcome to Majestic Retreat, one of Longmont's premier acreage communities, where custom estate homes, privacy, and open space create an exceptional Colorado lifestyle. Set on a private 1.45-acre lot, this custom 6, 400+ square-foot two-story home is designed for a life with room to spread out – inside, outside, and everywhere in between.
$1,625,000

Johnson Farm

7103 Dry Creek Court, Niwot, CO 80503

2Bedroom(s)
3Bathroom(s)
2Parking(s)
27Picture(s)
2,205 SquareFeet
What a wonderful opportunity to make this spacious 2-story home on a quiet cul-de-sac in Niwot your own! Single level living can be yours with the primary suite and laundry on the main level, upper level loft study would easily convert to a third bedroom if you'd like it.
$995,000

Shining Mountain 2

1170 Violet Avenue, Boulder, CO 80304

3Bedroom(s)
4Bathroom(s)
1Parking(s)
21Picture(s)
1,967 SquareFeet
Experience elevated North Boulder living in this beautifully finished Eldorado Plan end-unit townhome at Violla, where sophisticated design, exceptional craftsmanship & abundant natural light come together across 3 levels. Coveted end-unit positioning allows for oversized windows & eastern exposure, creating a bright, open feel throughout.
$1,767,211

Steamboat Valley

1019 Horizon Drive, Lyons, CO 80540

4Bedroom(s)
4Bathroom(s)
3Parking(s)
50Picture(s)
3,365 SquareFeet
Above Lyons on Horizon's private enclave of custom homes, this beautifully renovated residence occupies one of the neighborhood's best parcels. Over $425k has been invested in improvements, from the interiors and finished lower level to extensive landscaping, stonework and irrigation.
$1,595,000

Shining Mountain 2

1160 Violet Avenue, Boulder, CO 80304

3Bedroom(s)
4Bathroom(s)
1Parking(s)
21Picture(s)
1,999 SquareFeet
Experience modern North Boulder living at an exceptional new value. Now offered following a nearly $93K price improvement, this beautifully finished Sanitas Plan townhome at Violla pairs sophisticated design, quality craftsmanship & flexible living spaces in one of Boulder's most exciting new communities.
$1,542,355

Peakview Estates

850 Peakview Place, Longmont, CO 80503

4Bedroom(s)
4Bathroom(s)
3Parking(s)
9Picture(s)
2,333 SquareFeet
Introductory below-market pricing-this opportunity won't last long. Welcome to the highly sought-after Enclave at Peakview Estates, where luxury comes standard and thoughtful design meets elevated living.
$959,000
744 Results returned.Per Page