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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Ridge at Lyons Valley Park

344 Mc Connell Drive, Lyons, CO 80540

4Bedroom(s)
4Bathroom(s)
3Parking(s)
19Picture(s)
3,491 SquareFeet
Considering Boulder? Upscale to a better home and life in Lyons. Professionally designed plans have been completed for this home and it’s ready to build on one of the last available building lots in town. This semi custom home is light and open with plenty of windows to enjoy the unspoiled scenery. Outside, the house shows its flair with its unique fly away roofline.
$1,495,200

Walnut Crossing Condos

2465 Walnut Street, Boulder, CO 80302

2Bedroom(s)
3Bathroom(s)
2Parking(s)
36Picture(s)
1,487 SquareFeet
OWNERS WILL CONSIDER A TRADE OR LEASE OPTION TO PURCHASE. Walking Distance to CU. As good as new!!! Out of state owners purchased this unit when it was built in 2021 & have only used it for brief periods under their ownership. Modern and spacious two-bedroom, three-bathroom townhome, featuring high end designer finishes throughout.
$1,265,000

Pine Brook Hills 2

1530 Timber Lane, Boulder, CO 80304

4Bedroom(s)
5Bathroom(s)
5Parking(s)
40Picture(s)
7,016 SquareFeet
One of Boulder’s most prestigious properties! Introducing the Ponderosa Mountain Estate, a prestigious 10.6-acre retreat just minutes from Downtown Boulder and Pearl Street Mall. Designed by renowned architect Hobart D. Wagener, this property includes an elegant main residence, a private guest apartment, and lush landscaped grounds.
$11,250,000

Moores

1800 Sumac Avenue, Boulder, CO 80304

7Bedroom(s)
4Bathroom(s)
2Parking(s)
36Picture(s)
3,991 SquareFeet
NOW PRICED UNDER $1.9M! 1800 SUMAC IS A HOUSE OF POSSIBILITIES! This unique and versatile home can serve in many different ways. The versatile floorplan, with multiple private entrance points, invites the opportunity for rental income by creating a legal ADU, and/or short term rental/AirBNB. So much space, with 2 primary bedrooms with full bathrooms, and 3 other bedrooms and family room.
$1,895,000

Applegrove

855 Kalmia Avenue, Boulder, CO 80304

5Bedroom(s)
8Bathroom(s)
6Parking(s)
16Picture(s)
7,849 SquareFeet
READY SET BUILD! An exceptional chance to build your dream home in Boulder’s desirable Newlands neighborhood. This shovel-ready, flat lot comes with fully permitted and approved plans for a stunning 7,849 SF modern residence featuring five en-suite bedrooms, an elevator, and a luxurious outdoor space with a 75-foot lap pool and spa.
$3,800,000

Iron Flats 3rd Supp Condo

2336 Spruce Street, Boulder, CO 80302

2Bedroom(s)
2Bathroom(s)
1Parking(s)
20Picture(s)
1,334 SquareFeet
This sophisticated two-level end unit is located in the chic and elegant Iron Flats complex in the heart of the Whittier neighborhood. The home occupies the second and third floor of a five-unit building and was completely remodeled by the current owner with stunning results. It is tucked back off of Spruce St, and is an end unit making for a unique downtown escape.
$959,000

Jenny Park II

1525 Jennine Place, Boulder, CO 80304

4Bedroom(s)
5Bathroom(s)
3Parking(s)
50Picture(s)
5,338 SquareFeet
Peaceful seclusion, jaw-dropping views and Central Boulder accessibility meet in this stunning 4BD/5BA featuring an open indoor-outdoor layout and an oversized lot nestled on a tranquil Melody Heights cul-de-sac. Built in 2017, the home boasts refinished hardwood floors, fresh paint, soaring ceilings, and walls of windows framing glorious natural light.
$4,300,000

Northwest Boulder

440 Japonica Way, Boulder, CO 80304

4Bedroom(s)
5Bathroom(s)
2Parking(s)
22Picture(s)
4,943 SquareFeet
A striking blend of sustainability and sophistication; this home, designed by Annette and Dennis Martin in 2023, is tucked on a quiet cul-de-sac off one of Boulder’s most coveted streets. This net-zero residence features advanced energy systems, including geothermal heating/cooling, radiant in-floor heat, a high-efficiency gas boiler and a 14.44kW solar array.
$9,950,000

Interurban Park Add

350 15th Street, Boulder, CO 80302

5Bedroom(s)
6Bathroom(s)
2Parking(s)
50Picture(s)
4,383 SquareFeet
Step into a home where timeless design meets modern comfort, offering phenomenal Flatiron and mountain views from every level. Thoughtfully crafted with an effortless flow between indoor and outdoor spaces, this home provides a truly refreshing and inviting atmosphere. The spacious living and dining area features a gorgeous stone fireplace, perfect for cozy gatherings.
$3,850,000

Lyons Area

2450 Eagle Ridge Road, Lyons, CO 80540

2Bedroom(s)
2Bathroom(s)
2Parking(s)
37Picture(s)
1,741 SquareFeet
Unparalleled views and quiet privacy! This custom built home has stunning views from Loveland/Berthoud sweeping south across the plains, overlooking Lyons and all communities from Denver to Boulder, and then encompassing the foothills and the entire back range. The private road, stone pillar gate, and long driveway guarantee privacy on the +38.6 acre parcel.
$1,295,000

Highland Lawn

563 Arapahoe Avenue, Boulder, CO 80302

4Bedroom(s)
5Bathroom(s)
2Parking(s)
49Picture(s)
4,274 SquareFeet
Modern Luxury in a Historic Setting. Welcome to 563 Arapahoe – a light-filled, thoughtfully renovated four-bedroom, five-bath sanctuary tucked away walking distance to trails and Pearl Street on a tree-lined street in the sought-after West Boulder Downtown neighborhood.
$3,990,000

21st/Linden Sub

3633 21st Street, Boulder, CO 80304

7Bedroom(s)
5Bathroom(s)
3Parking(s)
40Picture(s)
6,988 SquareFeet
Exquisite secluded sanctuary in the heart of Carolyn Heights. Tucked into one of Boulder’s most prestigious enclaves, this estate offers a rare fusion of luxury, privacy, and relaxed sophistication . Set on a serene, tree-lined .81-acre level lot, this 7-bedroom, 5-bathroom oasis is where inspired design meets effortless living.
$11,500,000
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