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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Carolyn Heights

3737 26th Street, Boulder, CO 80304

4Bedroom(s)
3Bathroom(s)
2Parking(s)
40Picture(s)
2,832 SquareFeet
Rare opportunity to procure a piece of history! Beautifully updated 1904 farmhouse, perfectly blending the charm of yesteryear with modern conveniences. Nestled on the prettiest, nearly one acre lot accessed through a security gate. Step into the main entry with custom barnwood cabinetry and heated floors.
$3,400,000

Boulder O T East & West & North

1831 22nd Street, Boulder, CO 80302

3Bedroom(s)
3Bathroom(s)
2Parking(s)
39Picture(s)
1,980 SquareFeet
Welcome to Whittier House, a boutique collection of four new townhomes in Boulder. Perfectly located within walking distance of downtown, these exquisite townhomes are nestled on a serenely quiet street. Along with the captivating rooftop vistas, the soothing sound of the nearby creek adds to the tranquil ambiance.
$2,099,000

South Central

8001 Fairview Road, Boulder, CO 80303

6Bedroom(s)
10Bathroom(s)
5Parking(s)
40Picture(s)
10,189 SquareFeet
Welcome to 8001 Fairview Rd, an extraordinary Boulder estate that combines luxurious living with the excitement of outdoor adventure. Nestled in the quiet and secluded Fairview Estates neighborhood with stunning mountain views, this property offers a rare blend of privacy, elegance, and outdoor fun just minutes from downtown Boulder.
$5,995,000

Northfield Commons Duplex Condos

3766 Ridgeway Street, Boulder, CO 80301

4Bedroom(s)
4Bathroom(s)
2Parking(s)
40Picture(s)
3,696 SquareFeet
HOA DUES PAID FOR ONE YEAR BY SELLER! Exceptional value in the desirable Northfield Commons neighborhood-this is the best-priced home in the community and truly priced to sell. This stylish and spacious 4-bedroom, 4-bath residence offers the perfect blend of comfort, functionality, and modern design.
$1,100,000

Ertl Farms

8758 W Phillips Road, Boulder, CO 80301

4Bedroom(s)
6Bathroom(s)
3Parking(s)
39Picture(s)
6,098 SquareFeet
OPEN HOUSE THIS SATURDAY, AUGUST 9. You’ve been curious! Come and see! The BEST views in Boulder + Private Access to City Open Space for fishing, boating, hiking, etc. There is nothing like this in Boulder. Type “Boulder White Rocks Villa” into YouTube and see for yourself with our feature video.
$3,995,000

Panorama Estates

7474 Spring Drive, Boulder, CO 80303

5Bedroom(s)
5Bathroom(s)
3Parking(s)
14Picture(s)
4,743 SquareFeet
*TO-BE-BUILT* The King Ranch by Cornerstone Homes is a perfect fit for this vacant lot in the prestigious Paragon Estates neighborhood. With .99 acres this is a blank slate beckoning you to build your dream home. Quiet country living, yet only minutes to Boulder, Louisville or Superior. Please note; Buyer can choose the home that suits them best, this home has not been started.
$3,800,000

Sunshine Canyon Area

271 Anemone Drive, Boulder, CO 80302

4Bedroom(s)
3Bathroom(s)
3Parking(s)
38Picture(s)
3,792 SquareFeet
LOCATION! Situated at the bottom of Sunshine Canyon, just above Mapleton, this beautiful Mid-Century Modern has it all: Walk/run to downtown, main-level primary suite, 4 bedrooms, 40 very private acres, yet only 4-5 minute drive to downtown Boulder and the Pearl Street Mall area. The clean Bauhaus-style mid-century modern architecture is a Mid-Century aficionado’s dream home.
$2,995,000

Silver Maple

2870 18th Street, Boulder, CO 80304

4Bedroom(s)
3Bathroom(s)
1Parking(s)
37Picture(s)
2,375 SquareFeet
No expense was spared in reimagining this Old North Boulder 4BD/3BA into a sun-splashed indoor-outdoor oasis featuring too many upgrades to list, jaw-dropping views, glorious outdoor space and a new detached studio. Inside, discover 9-foot ceilings, hardwood floors and large windows throughout.
$2,395,000

Newlands

3015 3rd Street, Boulder, CO 80304

5Bedroom(s)
10Bathroom(s)
6Parking(s)
40Picture(s)
9,667 SquareFeet
Outstanding custom-built contemporary stone estate built by a builder for his own residence. A highly desirable and an unbeatable Boulder location, backing to open space on 1.25 acres with sweeping city, Flatiron and mountain vistas. You will be captivated by the immense curb appeal the moment you arrive.
$5,500,000

Newlands

3015 3rd Street, Boulder, CO 80304

5Bedroom(s)
10Bathroom(s)
6Parking(s)
40Picture(s)
9,667 SquareFeet
Outstanding custom-built contemporary stone estate built by a builder for his own residence. A highly desirable and an unbeatable Boulder location, backing to open space on 1.25 acres with sweeping city, Flatiron and mountain vistas. You will be captivated by the immense curb appeal the moment you arrive.
$5,500,000

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

Dawn-BO

913 Utica Avenue, Boulder, CO 80304

3Bedroom(s)
1Bathroom(s)
2Parking(s)
16Picture(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
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