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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Mapleton

745 Highland Avenue, Boulder, CO 80302

5Bedroom(s)
5Bathroom(s)
2Parking(s)
40Picture(s)
4,556 SquareFeet
Set at the end of Highland Avenue on one of Mapleton Hill's quiet non-through streets, the historic Moorhead House occupies a private, elevated setting walking distance to Pearl Street shops and restaurants, Downtown Boulder, and the Mount Sanitas trails.
$4,650,000

Gunbarrel Green

4788 Briar Ridge Trail, Boulder, CO 80301

6Bedroom(s)
4Bathroom(s)
2Parking(s)
46Picture(s)
4,036 SquareFeet
Thoughtfully reimagined, this fully renovated ranch blends contemporary design, exceptional functionality, and effortless everyday living in the sought-after Boulder Country Club neighborhood. Offering six bedrooms, four spacious bathrooms, and a desirable main-level primary suite, this home combines modern style with the ease of primarily single-level living.
$1,550,000

Boulder O T East & West & North

1918 Pine Street, Boulder, CO 80302

5Bedroom(s)
5Bathroom(s)
2Parking(s)
50Picture(s)
4,825 SquareFeet
Welcome to this stunning new construction in the heart of Boulder! Well executed in every way. Upon entering this luxury residence you are met with glorious high ceilings, gorgeous white oak floors and sunlight abounding. The kitchen has quartz countertops. White oak custom cabinetry throughout. Upscale Thermador appliances, induction oven.
$4,250,000

South Central

6877 Marshall Drive, Boulder, CO 80303

4Bedroom(s)
4Bathroom(s)
4Parking(s)
50Picture(s)
5,705 SquareFeet
A rare opportunity to own one of Boulder County's most private and architecturally distinctive estates, set on nearly 3 acres directly bordering protected Open Space with unobstructed views that will never change. Extensively remodeled in 2025/2026, this Spanish-inspired retreat blends Santa Fe design with elevated modern finishes across approximately 5,800 square feet.
$4,499,999

Sugarloaf

1327 Weaver Drive, Boulder, CO 80302

3Bedroom(s)
2Bathroom(s)
2Parking(s)
16Picture(s)
1,234 SquareFeet
Offered for the first time in over 40 years, this extraordinary 78-acre mountain retreat is just 15 minutes from downtown Boulder, yet feels worlds away.
$1,800,000

Sugarloaf

470 & 1344 Weaver Drive, Boulder, CO 80302

5Bedroom(s)
6Bathroom(s)
3Parking(s)
35Picture(s)
8,479 SquareFeet
Welcome to Palacio Celestial! A Legacy Mountain Estate Bordering Betasso Preserve. Set on over 77 acres across 2 legal lots, just 10 minutes from downtown Boulder and the future home of the Sundance Film Festival, this irreplaceable estate offers unparalled city and mountain views & directly borders Betasso Preserve for approx.
$6,800,000

Linden Park

543 Linden Park Drive, Boulder, CO 80304

3Bedroom(s)
3Bathroom(s)
2Parking(s)
50Picture(s)
4,438 SquareFeet
Rarely does a property become available that offers this level of privacy, natural beauty and future potential in the heart of Boulder. Bordering Maxwell Lake, this exceptional 4,500-square-foot residence enjoys a peaceful, park-like setting that is nearly impossible to replicate.
$2,800,000

University Place

815 16th Street, Boulder, CO 80302

3Bedroom(s)
4Bathroom(s)
3Parking(s)
38Picture(s)
2,954 SquareFeet
No one near Chautauqua has parking like this. The Hummingbird House offers an oversized tandem garage that holds three cars in a neighborhood where a single off-street space is bragging rights. Plus alley parking and room for the RV. That alone would sell the house.
$2,687,500

Pine Brook Hills 5

495 S Cedar Brook Road, Boulder, CO 80304

4Bedroom(s)
4Bathroom(s)
2Parking(s)
40Picture(s)
4,818 SquareFeet
Welcome to this remarkable residence on Mt. Sanitas in sought-after Lower Pine Brook Hills! Just over 3 minutes from Broadway, this unique property offers both convenience to Boulder and an extraordinary location. Set on a 1/2 acre of flat and sloping land, it combines the very best of mountain living with ease of access. Surrounded by incredible natural beauty, the expansive 4,818 sq. ft.
$2,799,000

Table Mesa 2

3390 Endicott Drive, Boulder, CO 80305

4Bedroom(s)
2Bathroom(s)
1Parking(s)
27Picture(s)
1,920 SquareFeet
Rare Opportunity in One of South Boulder's Most Coveted Neighborhoods. Owned by the same family since it was built in 1966, this 4-bedroom, 2-bath bi-level home in Table Mesa is being offered for sale for the very first time, a chance to plant roots in one of South Boulder's most sought-after neighborhoods.
$1,125,000

Tall Timbers 3

402 Broken Fence Road, Boulder, CO 80302

3Bedroom(s)
4Bathroom(s)
2Parking(s)
45Picture(s)
3,494 SquareFeet
A rare opportunity awaits in Sugarloaf with this never before on the market mountain home offering an unbeatable location, abundant space, and endless potential.
$887,000

Sugarloaf Area

1362 Lost Angel Road, Boulder, CO 80302

3Bedroom(s)
3Bathroom(s)
3Parking(s)
50Picture(s)
2,725 SquareFeet
Enjoy spectacular 360 degree views of Boulder and the Continental Divide from every room of this mountain home. Tastefully updated with an open layout, vaulted ceilings, huge picture windows, wood burning fireplace and refinished hardwood floors.
$1,200,000
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