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
Sugarloaf
470 Weaver Drive, Boulder, CO 80302
5Bedroom(s)
7Bathroom(s)
5Parking(s)
43Picture(s)
8,479 SquareFeet
Welcome to Palacio Celestial, a truly one-of-a-kind Legacy Estate nestled at the base of the Colorado Rocky Mountains, just 10 min from Boulder-the future home of the Sundance Film Festival.
$10,400,000
Mapleton Hill
661 Maxwell Avenue, Boulder, CO 80304
5Bedroom(s)
6Bathroom(s)
50Picture(s)
4,111 SquareFeet
OPEN SATURDAY 11 AM – 2 PM! A rare find in Mapleton Hill! Beautifully remodeled down to the studs in 2020 and complemented by a brand-new $1, 000, 000 ADU, this unique home brings together historic charm, gorgeous modern finishes and exceptional flexibility. Filled with natural light, the home offers an inviting flow with spaces that feel both connected and comfortable.
$4,975,000
Sugarloaf
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.
$5,900,000
Interurban Park Add
350 15th Street, Boulder, CO 80302
5Bedroom(s)
6Bathroom(s)
2Parking(s)
50Picture(s)
4,383 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
Paris Sub
855 Union Avenue, Boulder, CO 80304
5Bedroom(s)
5Bathroom(s)
2Parking(s)
50Picture(s)
4,032 SquareFeet
OPEN HOUSES FRI 10/16 4-6PM + SUN 10/18 11-1PM ! Striking new modern farmhouse in a coveted North Boulder location steps from Wonderland Lake, open space, trails + bike paths, with Lucky's Market, cafes, restaurants + the thriving NoBo Art District minutes away.
$3,100,000
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)
38Picture(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)
44Picture(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