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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Boulder Tracts

1205 Meadow Avenue, Boulder, CO 80304

4Bedroom(s)
5Bathroom(s)
2Parking(s)
28Picture(s)
4,787 SquareFeet
Unobstructed Flatirons views fill this four-bedroom, five-bathroom modern residence in sought-after North Boulder. With flowing indoor-outdoor living, clean contemporary design, and elevator access, this home delivers an exceptional layout and breathtaking vistas. Natural stone and wood finishes warm the modern architecture, complementing walls of glass and high ceilings.
$3,650,000

Linden Park

3716 Wonderland Hill Avenue, Boulder, CO 80304

5Bedroom(s)
6Bathroom(s)
2Parking(s)
42Picture(s)
3,705 SquareFeet
Wonderland Hill's best trails just outside your front door. Walks by the lake at sunset. Ultimate privacy at the end of a quiet cul-de-sac. Set behind a gated entrance, this home has been entirely rebuilt with exceptional, design-forward and quality appointments throughout.
$3,950,000

Mountain Ridge

9631 Mountain Ridge Place, Boulder, CO 80302

4Bedroom(s)
5Bathroom(s)
2Parking(s)
37Picture(s)
4,410 SquareFeet
A true architectural tour de force, this newly completed Mountain Ridge estate redefines modern luxury against one of Boulder's most breathtaking natural backdrops.
$6,975,000

Sugarloaf Area

1000 Alaska Road, Boulder, CO 80302

3Bedroom(s)
3Bathroom(s)
2Parking(s)
50Picture(s)
3,282 SquareFeet
Escape to your own private mountain retreat at the very end of the road, perched atop 34 pristine acres with panoramic views stretching across Boulder and the surrounding peaks. Just 7.5 miles from downtown Boulder, this rare property offers complete privacy while bordering over 1,000 acres of county forest and trails, perfect for hiking, biking, and embracing the beauty of Colorado's outdoors.
$1,150,000

Dakota Ridge Village Ph 1

901 S Terrace Circle, Boulder, CO 80304

5Bedroom(s)
5Bathroom(s)
2Parking(s)
50Picture(s)
4,184 SquareFeet
Set against acres of protected open space in coveted Dakota Ridge, this remarkable North Boulder retreat offers sweeping foothill views and sun-filled interiors across four thoughtfully designed levels. This 5BD/5BA custom residence spans 4,306 square feet, blending timeless craftsmanship with refined comfort.
$1,625,000

Foothills

3776 Orange Lane, Boulder, CO 80304

4Bedroom(s)
3Bathroom(s)
2Parking(s)
31Picture(s)
2,930 SquareFeet
A rare private estate lot spanning over half an acre, tucked into a serene oasis in Wonderland Hill. With a spectacular setting and endless possibilities, this .56-acre property is available for the first time in three generations – offering a truly once-in-a-lifetime opportunity to create a custom private estate or develop multiple dwelling units.
$1,895,000

Carolyn Heights

3621 21st Street, Boulder, CO 80304

4Bedroom(s)
5Bathroom(s)
3Parking(s)
50Picture(s)
6,300 SquareFeet
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$12,000,000

Dreitlein

3788 26th Street, Boulder, CO 80304

5Bedroom(s)
4Bathroom(s)
2Parking(s)
47Picture(s)
4,427 SquareFeet
Surrounded by a lush canopy of mature trees, this distinguished home offers curated updates in a secluded, park-like setting. A 130-foot driveway sets the stage for an abundance of privacy. The light-filled entry flows into a sophisticated living area with a fireplace and sliding glass doors, while French doors open to a sun-drenched office.
$2,225,000

Highland Park 6

2585 Kohler Drive, Boulder, CO 80305

4Bedroom(s)
4Bathroom(s)
2Parking(s)
50Picture(s)
2,950 SquareFeet
Immaculate South Boulder sanctuary on a stunning 0.59-acre lot! Embrace sophisticated indoor-outdoor living in this beautifully remodeled 4BD/4BA featuring pristine sun-kissed interiors, exceptional outdoor space, en suite bedrooms and an ideal Highland Park location.
$1,995,000

TR NBR 140, 150, 164, 166

5648 Baseline Road, Boulder, CO 80303

3Bedroom(s)
4Bathroom(s)
2Parking(s)
9Picture(s)
3,100 SquareFeet
Experience modern luxury at its finest in this architecturally striking, brand-new Boulder residence by Cornerstone Homes, thoughtfully designed to capture sweeping mountain panoramas from the iconic Flatirons to the distant Continental Divide. Set within a private oasis in Boulder, this ultra-modern home seamlessly blends dramatic natural surroundings with refined contemporary living.
$5,400,000

Valhalla

4963 Kelso Road, Boulder, CO 80301

5Bedroom(s)
3Bathroom(s)
3Parking(s)
47Picture(s)
3,574 SquareFeet
Over two acres, unobstructed Flatirons views, and a Boulder location that is nearly impossible to replicate. Positioned just outside city limits-offering the benefit of lower Boulder County taxes-this exceptional property is within walking distance of Boulder Reservoir and approximately five minutes from downtown Boulder.
$2,150,000

Pine Brook Hills

1151 Timber Lane, Boulder, CO 80304

5Bedroom(s)
5Bathroom(s)
2Parking(s)
33Picture(s)
4,348 SquareFeet
Nestled into the sandstone cliffs of Pine Brook Hills and offered for the first time since construction, 1151 Timber Lane is a bold architectural statement fusing modern design with Colorado's natural beauty. Conceived by Adam Oklesh Architects, this 5-bedroom, 5-bathroom residence captures panoramic east and west views while offering exceptional privacy and outdoor amenities. Set on 2.
$9,900,000
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