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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Carrie

4840 6th Street, Boulder, CO 80304

5Bedroom(s)
4Bathroom(s)
2Parking(s)
43Picture(s)
4,786 SquareFeet
$25k Price Improvement! Near nature, near perfect, just like the views! Live your best life in this exceptional north Boulder custom home in the sought-after Dakota Ridge/Carrie Court neighborhood with miles of trails right out the front door. Sunlight floods the home through abundant windows, highlighting soaring ceilings and glowing wood floors that flow seamlessly through the open floor plan.
$2,275,000

Bellevue

1333 Mariposa Avenue, Boulder, CO 80302

3Bedroom(s)
2Bathroom(s)
2Parking(s)
19Picture(s)
1,646 SquareFeet
Welcome to 1333 Mariposa Avenue, located in Boulder with foothill views, nearby trail access, and convenient proximity to shopping, dining, and everyday amenities. Situated on an approximately .34-acre lot, this property offers a combination of comfortable indoor living space and inviting outdoor areas with mature landscaping and flexibility for a variety of uses.
$1,895,000

Footbills

700 Utica Avenue, Boulder, CO 80304

4Bedroom(s)
4Bathroom(s)
2Parking(s)
50Picture(s)
4,578 SquareFeet
Set behind gates on a pristine, landscaped one-acre parcel, this extraordinary Boulder estate delivers something almost impossible to find: total privacy paired with unobstructed, jaw-dropping views of Wonderland Lake and the Flatirons, protected forever by surrounding open space. This is luxury without compromise. The custom, green-built residence was designed for both impact and livability.
$8,500,000

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

Gunbarrel Green

4788 Briar Ridge Trail, Boulder, CO 80301

6Bedroom(s)
4Bathroom(s)
2Parking(s)
43Picture(s)
4,036 SquareFeet
Experience the Boulder lifestyle in this stunningly updated mid-century modern residence with iconic Flatirons views from the front door. Set on a lush 0.31-acre lot in the prestigious Gunbarrel Green neighborhood surrounded by the Boulder Country Club golf course, this home offers a rare combination of privacy and scenery.
$1,649,000

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)
29Picture(s)
4,841 SquareFeet
At the foot of Flagstaff Mountain and just one block from Chautauqua Park, this is one of Boulder's most established and sought-after residential settings.The neighborhood offers something increasingly rare: true walkability paired with lasting prestige.
$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

Noble Park

4945 Tesla Circle, Boulder, CO 80301

4Bedroom(s)
4Bathroom(s)
2Parking(s)
40Picture(s)
1,638 SquareFeet
Tucked away on a quiet circle in highly sought-after Noble Park, this thoughtfully updated home blends comfort, style, and the best of Boulder living. Wake up to beautiful Flatiron views from the primary bedroom, enjoy the upgraded kitchen with exquisite black-granite counters, and relax in the cozy family room with fireplace.
$845,000

Noble Park

4945 Tesla Circle, Boulder, CO 80301

4Bedroom(s)
4Bathroom(s)
2Parking(s)
39Picture(s)
2,138 SquareFeet
Tucked away on a quiet circle in highly sought-after Noble Park, this thoughtfully updated home blends comfort, style, and the best of Boulder living. Wake up to beautiful Flatiron views from the primary bedroom, enjoy the upgraded kitchen with exquisite black-granite counters, and relax in the cozy family room with fireplace.
$845,000
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