Homes for Sale in Boulder from $3,000,000
View all Boulder homes and real estate priced from $3,000,000. These luxury home listings are updated continually with photos, prices, neighborhood descriptions and more using data from the Multiple Listing Service (MLS). To find out more about any Boulder homes for sale or to schedule a showing, call or text The Principal Team at 720-408-7409 or contact us.
All Boulder Homes & Real Estate For Sale over $3,000,000
Linden Park
3746 Wonderland Hill Avenue, Boulder, CO 80304
4Bedroom(s)
4Bathroom(s)
3Parking(s)
48Picture(s)
5,026 SquareFeet
Poised in Boulder's prestigious Linden Park, this extraordinary home offers an unparalleled blend of distinct design, elegance, comfort, privacy, and breathtaking natural surroundings. Direct access to the serene and private Maxwell Lake and green space from the back, and an abundance of hiking and biking trails including Goat Trail and Sanitas from the front.
$4,495,000
Wellington Heights
517 15th Street, Boulder, CO 80302
6Bedroom(s)
7Bathroom(s)
2Parking(s)
39Picture(s)
6,769 SquareFeet
AUCTION: Bidder registration deadline: 4 November. Starting bids expected between $3M-$4M. Set just below the iconic Flatirons in the storied Chautauqua neighborhood, this 2008 residence by celebrated Boulder architect Harvey Hine, remodeled throughout in 2023, unites a restored 1914 stone cottage with a striking nautilus-shaped contemporary addition.
$6,750,000
Spring Valley Estates
250 Cactus Court, Boulder, CO 80304
3Bedroom(s)
4Bathroom(s)
2Parking(s)
35Picture(s)
4,065 SquareFeet
The light finds you first…At dawn it pours through two stories of glass and spills across radiant-heated floors as the plains wake below. By evening, the sky over Boulder turns peach and violet, and the whole house glows like a lantern on the hillside.This is in Spring Valley Estates, reimagined by Brad Burch of IndexAD. Mid-century modern lines are sharpened to precision on 2.
$6,500,000
Mapleton
604 Mapleton Avenue, Boulder, CO 80304
5Bedroom(s)
4Bathroom(s)
1Parking(s)
40Picture(s)
5,609 SquareFeet
One of the most Iconic Homes on Mapleton Hill, the Eastman Reid Collins Home is an historic treasure on a rare 13, 802 square foot corner lot. The stunning Tudor Revival style residence has been meticulously maintained by the same owners for 50 years. Now, this classic style home is ready for its next chapter.
$5,450,000
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.
$3,999,000
Moores
1425 Upland Avenue, Boulder, CO 80304
4Bedroom(s)
4Bathroom(s)
3Parking(s)
50Picture(s)
4,517 SquareFeet
SIGNIFICANT PRICE IMPROVEMENT!! Privately set in one of North Boulder's most sought-after neighborhoods, this contemporary home was remodeled down to the studs in 2023, and can be purchased with MOST FURNITURE INCLUDED.
$3,495,000
Pine Brook Hills 3
1145 Timber Lane, Boulder, CO 80304
4Bedroom(s)
6Bathroom(s)
2Parking(s)
45Picture(s)
4,226 SquareFeet
BETWEEN EARTH & SKY. Set dramatically among monumental rock formations high above Boulder, 1145 Timber Lane is a comprehensively reimagined residence where architecture, landscape and extraordinary views become one. Walls of glass capture jetliner views across Boulder and the plains, while western exposures look into forested foothills and the Back Range.
$5,750,000
Foothills
700 Utica Avenue, Boulder, CO 80304
5Bedroom(s)
4Bathroom(s)
2Parking(s)
50Picture(s)
4,578 SquareFeet
There are beautiful homes, and there are properties whose setting is so extraordinary that the opportunity transcends the house itself. 700 Utica Avenue is one of those rare offerings tucked into one of Boulder's most coveted natural settings.
$6,895,000
Sugarloaf
307 Labelle Road, Boulder, CO 80302
4Bedroom(s)
5Bathroom(s)
2Parking(s)
37Picture(s)
3,035 SquareFeet
A private world of its own just 15 minutes above Boulder, 307 Labelle unfolds across over 14 acres with panoramic city views, exceptional craftsmanship and a sense of privacy increasingly hard to find this close to town. Mornings begin with coffee on the patio off the primary suite, afternoons are spent in the open air, and evenings end watching the lights of Boulder twinkle below.
$5,500,000
Interurban Park Add
350 15th Street, Boulder, CO 80302
5Bedroom(s)
6Bathroom(s)
2Parking(s)
50Picture(s)
4,501 SquareFeet
Experience one of Boulder's most coveted locations, where modern architecture, sophisticated design, and an irreplaceable setting come together at the base of the iconic Flatirons.
$3,750,000
Mountain Ridge
9573 Mountain Ridge Drive, Boulder, CO 80302
4Bedroom(s)
6Bathroom(s)
3Parking(s)
11Picture(s)
6,079 SquareFeet
Perched high on Mountain Ridge with sweeping views across the plains, this extraordinary mountain-modern residence was designed around its setting. Strong architectural lines, expansive walls of glass and warm natural materials allow the home to settle beautifully into the hillside, while dramatic rooflines and extensive outdoor living spaces frame the landscape in every direction.
$6,999,999
Flatirons Park
855 Circle Drive, Boulder, CO 80302
4Bedroom(s)
4Bathroom(s)
2Parking(s)
25Picture(s)
3,791 SquareFeet
Some homes offer a view. 855 Circle Drive offers an escape – with the Flatirons and foothills as your backdrop. Tucked into a private hillside just below Flagstaff Mountain, 855 Circle Dr sits in a world of its own, sheltered by mature trees, wrapped in stillness, yet moments from the heart of Boulder. The Flatirons rise directly in front of you. Trailheads begin nearby.
$4,995,000