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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Moores

1505 Oak Avenue, Boulder, CO 80304

7Bedroom(s)
6Bathroom(s)
4Parking(s)
48Picture(s)
6,773 SquareFeet
Tucked on over a half an acre in Boulder's prestigious Moores neighborhood, this masterfully designed estate built in 2018 offers the pinnacle of luxury living. At the heart of the residence is a designer kitchen showcasing top-tier finishes, expansive prep space, and seamless flow perfect for both intimate family living and large-scale entertaining.
$5,995,000

GOLD HILL AREA

300 Shining Star Trail, Boulder, CO 80302

3Bedroom(s)
4Bathroom(s)
2Parking(s)
33Picture(s)
3,780 SquareFeet
Top of the world. Tremendous opportunity for builders & those who want to build their own custom home on a remote, buildable lot with jaw dropping 360 VIEWS! Plans have been approved for a 3,780-square-foot luxury residence. Well and septic are already in place and in working order.
$1,378,020

Pine Brook Hills

807 Timber Lane, Boulder, CO 80304

4Bedroom(s)
4Bathroom(s)
3Parking(s)
31Picture(s)
4,908 SquareFeet
Oz Mountain Vista Architectural Masterpiece in Pine Brook Hills. Perched atop Boulder's exclusive Pine Brook Hills, this striking Oz Architecture residence captures sweeping views of the Continental Divide and glittering city lights from nearly every room.
$4,475,000

Boulder Heights 5

1040 Brook Road, Boulder, CO 80302

3Bedroom(s)
3Bathroom(s)
2Parking(s)
40Picture(s)
1,662 SquareFeet
Tranquil mountain gem, minutes from N Boulder, offers privacy, serenity & forever views on a rare level lot with easy access.
$1,195,000

Pine Brook Hills

150 Valley View Way, Boulder, CO 80304

4Bedroom(s)
5Bathroom(s)
3Parking(s)
36Picture(s)
4,471 SquareFeet
Pine Brook Hills sits where the foothills meet the sky, and 150 Valley View Way delivers on the promise in its name. The Flatirons fill the southern view, Boulder stretches across the valley below, and Open Space trails begin steps from your door. Downtown Boulder is eight minutes away, North Boulder even closer.
$3,595,000

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

Keewaydin Meadows

167 Cherokee Way, Boulder, CO 80303

4Bedroom(s)
3Bathroom(s)
2Parking(s)
42Picture(s)
2,511 SquareFeet
Great new price on this thoughtfully updated and well maintained home on a corner lot with mountain views. This 4bed/3bath is loaded with upgrades: Class 4 roof, owned solar panels, updated electrical panel, high efficiency furnace, James Hardie siding and recent paint, new water heater, super efficient evaporative cooler, beautifully finished basement with theater system.
$965,000

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

Silver Maple Village 2

2965 17th Street, Boulder, CO 80304

5Bedroom(s)
4Bathroom(s)
1Parking(s)
50Picture(s)
3,096 SquareFeet
This incredible property was redesigned by local architect, Cheri Belz, gutted and refinished with no surface left untouched. Situated on an elevated quarter acre, corner lot the site offers phenomenal southern exposure, great views of the Flatirons, Sanitas, Boulder foothills.
$3,285,000

Foothills

497 Kalmia Avenue, Boulder, CO 80304

4Bedroom(s)
5Bathroom(s)
4Parking(s)
50Picture(s)
5,429 SquareFeet
Perfectly placed on an estate-sized lot, highly desired premiere Kalmia location is a vision of exquisite craftsmanship & thoughtful design details throughout. Rebuilt from foundation up in 2000, extensive renovation in 2019, this residence is situated just a stones throw from Mt. Sanitas trails & Wonderland trails, inspiring a serene setting w/spectacular views of the Flatirons & Foothills.
$6,500,000

Caruthers

333 Bellevue Drive, Boulder, CO 80302

5Bedroom(s)
8Bathroom(s)
3Parking(s)
44Picture(s)
8,427 SquareFeet
Carved into the slope of Boulder's iconic Flatirons, this architectural residence represents a level of craftsmanship and execution whose true cost far exceeds what could be reproduced today, with replacement economics now well beyond $20,000,000. Homes of this scale and quality are no longer achievable in Boulder.
$8,000,000

University Place

715 14th Street, Boulder, CO 80302

3Bedroom(s)
3Bathroom(s)
1Parking(s)
43Picture(s)
2,342 SquareFeet
Ideally positioned in the heart of University Place on one of Chautauqua's widest and most coveted streets, this distinguished 1937 English Tudor showcases timeless elegance and enduring Boulder charm. Rich hardwood floors, gracious living spaces, and abundant natural light create a warm yet refined atmosphere throughout.
$1,850,000
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