Single-Family Homes for Sale in Boulder, Colorado
Searching for a luxury single-family home in Boulder? See detached single-family homes for sale in Boulder now. View property descriptions, pricing information, photos and neighborhood information. Schedule a showing online, save your favorite properties or share favorite homes. You can also save a search and share your home search. Our system makes it easy to see nearby listings, too. Contact a Boulder Luxury Home REALTOR® with questions. You can also search all Boulder Luxury Homes.
See all luxury single-family homes for sale in Boulder
White Hawk Ranch
9022 Jason Court, Boulder, CO 80303
6Bedroom(s)
7Bathroom(s)
3Parking(s)
47Picture(s)
8,182 SquareFeet
A private and dream retreat on more than an acre, pairs luxury and location in this spacious 6 bed, 7 bath custom built 2 level ranch-style estate. Presented on 8,182 SF of unparalleled comfort this rare listing offers top-of-the-line appliances in the chef’s kitchen, full home electrical automation with digital controls, and a recently renovated mudroom for practical elegance.
$4,190,000
Bellevue Hills
45 Bellevue Drive, Boulder, CO 80302
6Bedroom(s)
8Bathroom(s)
5Parking(s)
40Picture(s)
10,581 SquareFeet
One of Boulder’s most iconic residences has arrived on the market for the very first time! Welcome to Belle Voir, a stunning, once in a lifetime offering set amidst the majestic scenery of the Flatirons and Chautauqua Park.
$10,000,000
Flatirons
358 Arapahoe Avenue, Boulder, CO 80302
3Bedroom(s)
5Bathroom(s)
2Parking(s)
22Picture(s)
2,971 SquareFeet
2 units left, complete March 2025. Elegantly poised and gracefully designed, the residences at 358 Arapahoe radiate world-class luxury in three lavish homes. Nearly 3,000 square feet of amenity-rich, four-story comfort takes hold in a secluded enclave on west Arapahoe, at the foot of Flagstaff Mountain.
$3,725,000
Peloton Condos Ph 3 Supplemental 4
3301 Arapahoe Avenue, Boulder, CO 80303
2Bedroom(s)
2Bathroom(s)
2Parking(s)
24Picture(s)
1,263 SquareFeet
Welcome to luxury living in Boulder! This modern condo features an open concept layout. As soon as you walk into this 2-bedroom, 2-bathroom property, you will be greeted by high ceilings and lots of natural light. The nicely updated kitchen features modern stainless steel appliances, a kitchen island and quartz countertops. The bedrooms are very spacious and the 2 full bathrooms are large in size.
$820,000
Dawn-BO
913 Utica Avenue, Boulder, CO 80304
3Bedroom(s)
1Bathroom(s)
2Parking(s)
40Picture(s)
1,080 SquareFeet
This home is near the base of the mountain so let’s turn this house into your dream home. This classic ranch-style home features a 3 bedroom, 1 bathroom, a breezeway to the garage, and a back patio for enjoying your very large back yard. This home is ready for the next chapter. There are plenty of opportunities waiting for you to decide upon.
$2,200,000
Moores Subdivision
1590 Sumac Avenue, Boulder, CO 80304
4Bedroom(s)
6Bathroom(s)
3Parking(s)
48Picture(s)
7,170 SquareFeet
Where Luxury Meets Legacy. Introducing an extraordinary generational home on a rare estate-sized lot at 1590 Sumac Ave in North Boulder. Four years in the making, this masterpiece is now offered at $8,950,000, priced at just $1284 per square foot, all above ground.
$8,950,000
Foothills
5508 Olde Stage Road, Boulder, CO 80302
4Bedroom(s)
4Bathroom(s)
2Parking(s)
34Picture(s)
3,192 SquareFeet
PRICE ADJUSTMENT! Seller is sad to go but motivated to be under contract! Welcome to this gorgeous mountain dream home that has it all…convenient location, views, and over 2 acres to paly on! This beauty is nestled on 2.6 acres of land against the foothills with easy access to Boulder’s trail systems and all that downtown Boulder has to offer.
$1,320,000
Moores Subdivision
1590 Sumac Avenue, Boulder, CO 80304
4Bedroom(s)
6Bathroom(s)
3Parking(s)
40Picture(s)
7,170 SquareFeet
Where Luxury Meets Legacy. Introducing an extraordinary generational home on a rare estate-sized lot at 1590 Sumac Ave in North Boulder. Four years in the making, this masterpiece is now offered at $8,950,000, priced at just $1284 per square foot, all above ground.
$8,950,000
South Central
1019 69th Street, Boulder, CO 80303
4Bedroom(s)
3Bathroom(s)
8Parking(s)
44Picture(s)
3,372 SquareFeet
Stunning Fully-Renovated Family Home-1.01 acres-Baseline Lake Swim Club area, $194,000 below appraised value!
The original family still owns this hilltop custom-designed home that has incredible, breathtaking mountain vista views. It was built to incorporate Passive Solar, walk-out garden level set in the earth to stay cool in the summer and other environmentally friendly elements.
$1,709,500
Foothils
5508 Olde Stage Road, Boulder, CO 80302
4Bedroom(s)
4Bathroom(s)
2Parking(s)
49Picture(s)
3,192 SquareFeet
NEW PRICE ADJUSTMENT! My seller is sad to go but ready – motivated seller!
Welcome to this gorgeous mountain dream home that has it all…convenient location, views, and over 2 acres to paly on! This beauty is nestled on 2.6 acres of land against the foothills with easy access to Boulder’s trail systems and all that downtown Boulder has to offer.
$1,320,000
None
640 S 68th Street, Boulder, CO 80303
5Bedroom(s)
7Bathroom(s)
5Parking(s)
40Picture(s)
8,884 SquareFeet
Nestled amidst the breathtaking landscape of South Boulder County lies a hidden gem that defies convention, whispers exclusivity, and redefines luxury living. Lodestar Ranch – a visionary estate inspired by the architectural genius of I.M. Pei and the organic principles of Frank Lloyd Wright.
$16,500,000
Newlands
605 Alpine Avenue, Boulder, CO 80304
4Bedroom(s)
2Bathroom(s)
2Parking(s)
40Picture(s)
2,016 SquareFeet
This sunny south-facing residence is more than just a home; it’s a sanctuary designed for those who value accessibility and privacy. A gem in the heart of Boulder, perfectly positioned to offer both convenience and tranquility. Located near the Sanitas trailhead, Ideal Market, the vibrant scenes of Pearl St, and North Boulder Park, this property promises a car-free lifestyle.
$1,425,000