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.Ā  Our system makes it easy to see nearby listings, too. Contact a Boulder Luxury Home REALTORĀ® with questions. You can also search all Boulder Luxury Homes.Ā 

See all luxury single-family homes for sale in Boulder

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8778 Arapahoe Road, Boulder, CO 80303

3Bedroom(s)
2Bathroom(s)
1Parking(s)
27Picture(s)
10-ac Equestrian Center with Special Use Permit allowing 45 horses in Unincorporated Boulder County with back range views. Great opportunity for sound income potential or an upscale private barn. Near Teller Farm open space trail. Three-bed, two-bath home is suited to managerial staff accommodation.
$3,975,000

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

Paragon Estates

160 Ponderosa Drive, Boulder, CO 80303

4Bedroom(s)
5Bathroom(s)
3Parking(s)
40Picture(s)
6,362 SquareFeet
Perched above the hillside enclave of Paragon Estates, just eight miles from downtown Boulder, 160 Ponderosa Drive offers nearly eight acres of serene Colorado landscape with sweeping views of the Flatiron mountains, snowcapped peaks, Continental Divide, and Baseline Reservoir. This custom-built contemporary home, designed by Craig Bush, and built for $3.
$5,280,000

Paragon Estates

160 Ponderosa Drive, Boulder, CO 80303

4Bedroom(s)
5Bathroom(s)
3Parking(s)
40Picture(s)
6,362 SquareFeet
Perched above the hillside enclave of Paragon Estates, just eight miles from downtown Boulder, 160 Ponderosa Drive offers nearly eight acres of serene Colorado landscape with sweeping views of the Flatiron mountains, snowcapped peaks, Continental Divide, and Baseline Reservoir. This custom-built contemporary home, designed by Craig Bush, and built for $3.
$5,280,000

Red Fox Hills

4663 Quail Creek Lane, Boulder, CO 80301

5Bedroom(s)
4Bathroom(s)
2Parking(s)
39Picture(s)
2,859 SquareFeet
Looking for an Investment Opportunity? This home is currently renting for $4700/month with a lease through July 2025. This five-bedroom home offers a perfect blend of comfort & community, nestled in a vibrant neighborhood where life is as enriching as the surroundings.
$1,135,000

Newlands

503 Hawthorn Avenue, Boulder, CO 80304

6Bedroom(s)
6Bathroom(s)
2Parking(s)
39Picture(s)
5,670 SquareFeet
Exceptional modern luxury awaits in this brand-new six-bedroom, six-bathroom showplace featuring top-of-the-line finishes and a spectacular indoor-outdoor layout in Boulder, Colorado’s coveted Newlands neighborhood. This exquisite home impresses with a bespoke design aesthetic that is both beautiful and welcoming.
$5,899,000

Whittier

1843 Spruce Street, Boulder, CO 80302

4Bedroom(s)
3Bathroom(s)
3Parking(s)
36Picture(s)
3,654 SquareFeet
Luxury Live Auction! Bidding to start from $1,600,000.00! Location, location, location! Rare duplex in the heart of Boulder, just one block from Pearl Street. Charming home with the perfect blend of historic character and modern amenities situated on a corner lot. Main floor features formal living room, dining room, spacious kitchen, bedroom and full bathroom (with clawfoot tub!).
$1,600,000

Pine Brook Hills 3

1145 Timber Lane, Boulder, CO 80304

4Bedroom(s)
5Bathroom(s)
2Parking(s)
40Picture(s)
4,021 SquareFeet
Perched atop a rocky prominence in the exclusive Pine Brook Hills, lies this one of a kind offering. With 360 degree views, this private residence is an architectural triumph that redefines luxury living. Upon entering you will be WOW’d by the voluminous atmosphere, wide plank wood flooring, and abundance of natural light that floods the home.
$6,350,000

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

Bellevue Heights

1420 Sierra Drive, Boulder, CO 80302

4Bedroom(s)
6Bathroom(s)
4Parking(s)
50Picture(s)
5,469 SquareFeet
Elevate your lifestyle in this extraordinary residence where luxury and natural beauty converge, set-back on a private 17,000+ SQFT lot below Boulder’s iconic Flatirons & Chautauqua Park offering dramatic Flatiron VIEWS! Your private outdoor oasis features meticulously manicured xeriscaped grounds with over 750 tons of moss rock, incredible outdoor entertaining spaces, built-in BBQ, fire-pit & the
$7,000,000

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.
$5,900,000
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