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.Â
See all luxury single-family homes for sale in Boulder
Interurban Park
2221 Columbine Avenue, Boulder, CO 80302
4Parking(s)
22Picture(s)
Full remodeled in 2025, this modern 5 bedrooms-2 bath house has an excellent location, only 2 blocks to CU campus, the Hill, and just minutes to vibrant Pearl St. With parking for 4 vehicles (1 Detached Garage + 3 Off-St) – a rare and highly valuable feature in this area – this is an excellent investment.
$1,395,000
Pine Brook Hills
337 Wild Horse Circle, Boulder, CO 80304
4Bedroom(s)
4Bathroom(s)
3Parking(s)
50Picture(s)
5,418 SquareFeet
Nestled in the coveted foothills community of Pine Brook Hills, this extraordinary custom residence by renowned Gettliffe Architecture offers a rare blend of refined mountain living and close-to-town convenience.
$3,785,000
Lazy Acres
118 Crooked Spur, Boulder, CO 80302
3Bedroom(s)
3Bathroom(s)
2Parking(s)
42Picture(s)
2,244 SquareFeet
Elevated A-Frame. Set against a backdrop of serene forest and sweeping mountain vistas, The Elevated A-Frame is a fully reimagined alpine retreat just 12 minutes from Boulder. Thoughtfully remodeled with elevated design and modern comfort in mind, this residence captures the essence of Colorado living, where nature, light, and architecture exist in perfect harmony.
$1,150,000
Foothills East
4795 Jay Road, Boulder, CO 80301
5Bedroom(s)
4Bathroom(s)
3Parking(s)
50Picture(s)
4,223 SquareFeet
This 10.29-acre gated estate offers unparalleled privacy just 10 minutes from downtown Boulder. The home is an immaculately restored 1874 schoolhouse turned farmhouse featuring charming architectural details such as wide plank hardwood floors, custom moldings and built-ins combined with new luxury high-end finishes throughout.
$5,500,000
Quigley
3633 Broadway Street, Boulder, CO 80304
3Bedroom(s)
4Bathroom(s)
2Parking(s)
36Picture(s)
3,061 SquareFeet
A rare opportunity to own a home that stands as a true testament to modern green design & sustainable building practices. Few homes in Colorado can boast such an impressive array of accolades, including Best Custom Home under 5,000 sq. ft. in Colorado, the AIA Colorado Award of Merit in Sustainable Design, and Bronze at the International Design Awards.
$3,900,000
Mapleton
826 Maxwell Avenue, Boulder, CO 80304
3Bedroom(s)
2Bathroom(s)
2Parking(s)
14Picture(s)
1,620 SquareFeet
Experience the pinnacle of Boulder living in this sun-drenched Victorian sanctuary, perfectly positioned on an expansive 0.22-acre lot in the heart of iconic Mapleton Hill. Tucked behind a lush canopy of mature trees, this residence offers a rare sense of seclusion and scale just steps from the Mt. Sanitas trailhead and the world-class dining of Pearl Street.
$1,500,000
Ingenious
2215 20th Street, Boulder, CO 80302
3Bedroom(s)
2Bathroom(s)
42Picture(s)
1,367 SquareFeet
Nestled in the heart of Boulder, this exceptional single-family residence offers a rare blend of refined urban living and easy access to the outdoors. Just moments from Boulder's most coveted restaurants, boutiques, and music venues-and with trails a short stroll away-the location captures the very best of Boulder's vibrant lifestyle.
$1,350,000
Paragon Estates
141 Ponderosa Drive, Boulder, CO 80303
5Bedroom(s)
3Bathroom(s)
2Parking(s)
44Picture(s)
3,544 SquareFeet
A rare opportunity awaits in highly sought-after Paragon Estates. This expansive 1.46-acre property is a true sanctuary, featuring vibrant blooming foliage, mature deciduous, pine and fruit trees, with sweeping mountain views stretching from north to south. Enjoy exceptional outdoor living with multiple entertaining areas, raised garden beds, two gazebos, a hot tub, and a built-in firepit.
$2,399,000
Pine Brook Hills 2
76 Pine Tree Lane, Boulder, CO 80304
4Bedroom(s)
3Bathroom(s)
2Parking(s)
50Picture(s)
2,928 SquareFeet
Perched in the foothills just 10 minutes from Pearl Street, this exceptional Boulder residence offers a rare balance of mountain serenity and city convenience.
$1,550,000
Ponderosa Add Pt
5564 Stonewall Place, Boulder, CO 80303
3Bedroom(s)
4Bathroom(s)
2Parking(s)
49Picture(s)
2,707 SquareFeet
Tucked into a quiet cul-de-sac with three other homes competing for attention, this residence rises above the rest with thoughtful upgrades, serene outdoor living, and everyday efficiency you can feel.From the moment you arrive, the red flagstone walkways and welcoming front porch set the tone-this is a home designed to be enjoyed, inside and out.
$1,375,000
Winterfell
2093 Tamarack Avenue, Boulder, CO 80304
5Bedroom(s)
6Bathroom(s)
2Parking(s)
48Picture(s)
4,480 SquareFeet
A true architectural statement in North Boulder's premier estate neighborhood. Tucked at the end of a quiet dead-end street, this stunning 4,480 sq. ft. (all above grade) residence sits on a beautifully landscaped .42-acre lot.
$4,750,000
Tall Pine-Silver Cloud
172 Tall Pine Lane, Boulder, CO 80302
5Bedroom(s)
4Bathroom(s)
2Parking(s)
50Picture(s)
4,753 SquareFeet
The house and ADU for friends and family sits back from the road just enough. Set among trees that have been here longer than the structure. It feels like part of the hillside. The logs aren't for show. They hold weight, physical and otherwise. Inside, the rooms unfold with purpose. The kitchen stretches wide, open enough for movement, close enough to keep conversations in the room.
$1,950,000