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

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Pine Brook Hills 1

50 Wildwood Lane, Boulder, CO 80304

4Bedroom(s)
7Bathroom(s)
3Parking(s)
50Picture(s)
5,105 SquareFeet
Perched majestically on a mountainside in the serene Pine Brook Hills neighborhood, this mountain luxury retreat at 50 Wildwood Lane is a private sanctuary, meticulously rebuilt and completed in 2023. Offering a seamless blend of natural beauty and modern design, this home features 4 spacious bedrooms, 2 versatile offices or dens, and a home theater room, ensuring ample space for work and play.
$5,650,000

University Place

815 16th Street, Boulder, CO 80302

3Bedroom(s)
4Bathroom(s)
2Parking(s)
46Picture(s)
3,218 SquareFeet
The Sundance Film Festival comes in 2027, demand for short-term and festival rentals is surging. Live in the main residence and rent the lower-level suite, rent out the entire home during festival season, or leverage both units simultaneously. Exceptional 1985 Contemporary Home in Historic University Place.
$2,749,000

University Place

815 16th Street, Boulder, CO 80302

3Bedroom(s)
4Bathroom(s)
2Parking(s)
49Picture(s)
2,288 SquareFeet
The Sundance Film Festival comes in 2027, demand for short-term and festival rentals is surging. Live in the main residence and rent the lower-level suite, rent out the entire home during festival season, or leverage both units simultaneously. Exceptional 1985 Contemporary Home in Historic University Place.
$2,749,000

Wonderland Hill 7 & 8

3945 Promontory Court, Boulder, CO 80304

4Bedroom(s)
5Bathroom(s)
2Parking(s)
33Picture(s)
4,093 SquareFeet
Bordering the City of Boulder's permanent greenbelt, this artistic, European-inspired contemporary offers a rare in-town lifestyle defined by privacy, recreation, and open space. Set within a coveted northwest Boulder enclave, it feels like a thousand-acre escape, right in the heart of northwest Boulder, backing directly to protected land with trails and nature as your everyday backdrop.
$2,995,000

Chautauqua Heights

820 6th Street, Boulder, CO 80302

5Bedroom(s)
5Bathroom(s)
2Parking(s)
37Picture(s)
4,841 SquareFeet
At the foot of Flagstaff Mountain and just one block from Chautauqua Park, this home occupies one of Boulder's most enduring and sought-after locations. Here, world-class trail access, CU events, neighborhood shopping, downtown dining, and Boulder's cultural landmarks are all within easy reach, creating a lifestyle few communities can offer and even fewer homes can fully embrace.
$3,850,000

Gunbarrel Green

6838 Harvest Road, Boulder, CO 80301

5Bedroom(s)
3Bathroom(s)
2Parking(s)
4Picture(s)
3,395 SquareFeet
NEW FLOORPLAN! THREE MAIN FLOOR BEDROOMS! TO BE BUILT, NET-ZERO, RANCH-STYLE home built by Colson home builders is an opportunity you do not want to miss! This home is the perfect blend of timeless design, luxury finishes, exceptional craftsmanship and main floor living. The great room is anchored by a warm and inviting gas fireplace with stone surround.
$2,590,000

Ertl Farm Nupud

8758 W Phillips Road, Boulder, CO 80301

4Bedroom(s)
6Bathroom(s)
3Parking(s)
48Picture(s)
6,098 SquareFeet
GREAT PRICE DROP!Discover one of Boulder County's most extraordinary homes in coveted Ertl Farms, offering epic, sweeping views of all of Boulder, the Front Range and surrounding areas. From sunrise to sunset, the panorama is so stunning that every window feels like a piece of art, framing nature in its best light.
$3,500,000

Highland Lawn

1628 4th Street, Boulder, CO 80302

3Bedroom(s)
2Bathroom(s)
27Picture(s)
1,904 SquareFeet
Old Town Classic. Tremendous opportunity to own a home in an unbeatable West Boulder location – just steps from Eben G. Fine Park and moments from the best of Pearl Street.
$1,100,000

Sugarloaf

79 Weaver Drive, Boulder, CO 80302

5Bedroom(s)
5Bathroom(s)
5Parking(s)
47Picture(s)
8,479 SquareFeet
Welcome to Palacio Celestial, Boulders best kept secret. This stunning property sits at the base of the Colorado Rocky Mountains, just a quick 10 min drive above the vibrant city of Boulder, with world class restaurants, shopping Boulder Creek Farmers Market and the new home of Sundance Film Festival.
$13,875,000

Sugarloaf

470 Weaver Drive, Boulder, CO 80302

5Bedroom(s)
7Bathroom(s)
5Parking(s)
47Picture(s)
8,479 SquareFeet
Palacio Celestial A Legacy Estate Above Boulder. Welcome to Palacio Celestial, one of Boulder's most extraordinary and private legacy offerings.
$13,875,000

Sugarloaf

1327 Weaver Drive, Boulder, CO 80302

5Bedroom(s)
5Bathroom(s)
5Parking(s)
47Picture(s)
8,479 SquareFeet
Welcome to Palacio Celestial, Boulders best kept secret. This stunning property sits at the base of the Colorado Rocky Mountains, just a quick 10 min drive above the vibrant city of Boulder, with world class restaurants, shopping Boulder Creek Farmers Market and the new home of Sundance Film Festival.
$13,875,000

SHINING MOUNTAIN 2 REPLAT A

1090 Locust Avenue, Boulder, CO 80304

5Bedroom(s)
5Bathroom(s)
2Parking(s)
29Picture(s)
3,729 SquareFeet
Discover one of Boulder’s few new home enclaves; Violla. Nestled off Violet Avenue near Wonderland Lake, where modern architecture meets the foothills and community blends seamlessly with nature. Step inside The Sage plan, part of Koelbel Communities’ stunning new single-family home collection in North Boulder.
$3,166,971
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