Homes for Sale in Boulder, CO

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. Mid-century elegance meets nature in this tranquil, zen-inspired, treehouse-like sanctuary. Floor-to-ceiling windows throughout frame lush, green surroundings in spring and summer, then reveal sweeping, unobstructed Flatiron views in winter. Perfectly attuned to nature infusing every space with calm and connection to the outdoors. A grand front entry welcomes residents into soaring vaulted ceilings, striking architectural artistry and floor-to-ceiling windows that flood the home with natural light and frame the stunning setting. The great room is an entertainer's dream, featuring a modern fireplace, built-ins and a seamless transition to a private deck with iconic Flatiron views, an artisan fire pit and a custom retractable awning for hosting guests rain or shine. The chef's kitchen is outfitted with granite countertops, abundant storage and Monogram appliances. A main-floor primary suite boasts vaulted ceilings, a walk-in closet and a luxurious five-piece bath with a steam shower. Upstairs, an intimate bedroom with a balcony and an illuminating library with gas fireplace offer harmonious escapes. The lower level includes two bedrooms with views of the mature landscaped and secluded backyard, a full remodeled bath with a cedar sauna, a restored original kitchen gem for guests, and a generous living space with floor to ceiling views. Additional perks include energy efficient solar panels and a spacious 3 car garage with new glass doors.

$4,495,000 Active

3746 Wonderland Hill Avenue Boulder, Colorado

4 Beds 4 Baths 5,026 SqFt 0.31 Acres

Active Listing courtesy of milehimodern - Boulder

The Flatiron House on Lover's Hill. Designed around one of Boulder's most iconic perspectives, this custom 1991 residence captures jaw-dropping Flatiron and mountain views from nearly every vantage point. Tucked at the end of a quiet cul-de-sac adjacent to Lover's Hill Park, the home feels remarkably peaceful while remaining within walking distance of downtown Boulder and minutes from Pearl Street, CU and the city's everyday amenities. Originally designed by architect Steve Sparn, the residence was thoughtfully positioned to make the Flatirons an integral part of daily life. A gorgeous custom wood front door introduces a light-filled interior where vaulted, beamed ceilings, a skylight and gas fireplace frame the main living space. Walls of glass draw the eye outward, with extraordinary views unfolding from the living room, kitchen and terrace. The kitchen is equipped with a five-burner Kenmore Elite range and enjoys a front-row seat to the mountains. Easy main-level living includes a spacious primary suite with high ceilings, skylight, dual closets and a five-piece bath with laundry. The walk-out lower level expands the possibilities with a conforming bedroom, non-conforming bedroom, generous utility/storage room and a private office with built-ins, its own terrace and remarkable views. A separate entrance adds versatility for guests, work or extended stays. Outside, native flagstone walls echo the surrounding landscape while established planting beds provide opportunities to garden without extensive upkeep. A one-car garage plus two additional off-street parking spaces complete the property. Steps from Lover's Hill Park and its stairway to Bluff Street, this is a distinctly Boulder home where architecture, setting and extraordinary Flatiron views come together.

$1,499,000 Active

2140 Mesa Drive Boulder, Colorado

3 Beds 2 Baths 2,240 SqFt 0.07 Acres

Active Listing courtesy of Coldwell Banker Realty-Boulder

$1,099,000 Active

720 Gillaspie Drive Boulder, Colorado

5 Beds 2 Baths 1,826 SqFt 0.16 Acres

Active Listing courtesy of Compass - Boulder

$784,000 Active

4194 Longview Lane Boulder, Colorado

3 Beds 4 Baths 1,944 SqFt 0.45 Acres

Active Listing courtesy of 8z Real Estate

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. A soaring 23-foot entry with a dramatic cantilevered staircase introduces an expansive open layout where historic character and modern design converge, finished with the finest custom details throughout. Gently curved walls, vaulted ceilings, and a kitchen that opens to a private deck create seamless indoor-outdoor flow, while a main-level primary suite offers two walk-in closets and a private office. Thoughtful landscaping ensures privacy, yet Chautauqua Park trails are just two blocks away and downtown Boulder dining is only minutes from the door.

$6,750,000 Active

517 15th Street Boulder, Colorado

6 Beds 7 Baths 6,769 SqFt 0.28 Acres

Active Listing courtesy of RE/MAX Alliance-Boulder

Incredible value in the heart of Boulder! Stunningly renovated with breathtaking Flatirons views, exceptional natural light and an unbeatable location just minutes from Pearl Street. Situated in the historic Whittier neighborhood, this beautifully transformed home looks south across the city to the Flatirons and Front Range, with breathtaking views from the main living areas, upper-level primary suite and two wonderful decks.The sun-drenched living room features a wall of south-facing windows, beautifully refinished hardwood floors and effortless access to a spacious deck-perfect for morning coffee, alfresco dining or watching the sunset over the mountains. The beautifully renovated kitchen and adjoining dining area are equally bright and inviting, creating wonderful spaces for everyday living and entertaining.Upstairs, the spacious primary suite is a true retreat, featuring soaring cathedral ceilings, expansive windows and a private deck with even more spectacular views. The extensive renovation brings a fresh, sophisticated aesthetic throughout, blending modern comfort with the charm of its historic neighborhood setting. Fresh interior and exterior paint, refinished hardwood floors and beautifully updated interiors make this exceptional home entirely move-in ready.Beyond the stunning renovation, the lifestyle is equally compelling. The Boulder bike path is just blocks away, Pearl Street is approximately a mile from your door, and CU and Twenty Ninth Street are each about a mile away. Walk downtown for dinner, bike nearly anywhere in town or simply relax at home and enjoy those extraordinary views. A spectacular transformation, captivating mountain views and an unbeatable location. This is Boulder living at its finest! LIVE BOLDER, LOVE BOULDER!

$1,695,000 Active

2251 Bluff Street Boulder, Colorado

3 Beds 3 Baths 1,648 SqFt 0.07 Acres

Active Listing courtesy of The Agency - Boulder

OPEN HOUSE SAT 10/10 2-4PM! 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. Designed by Osmosis Architecture + built by Porchfront Homes, this 5-bedroom, 5-bath residence blends sophisticated yet inviting architecture, curated finishes + remarkable energy efficiency. Designed to achieve Net-Zero HERS performance, the home pairs high-performance construction with a 15.2 kW solar system designed to offset annual energy consumption + a garage with a 220V outlet for EV charging. Compare the possibilities: distinctive architecture, generous finished square footage + an established neighborhood setting without the disruption of ongoing construction, all at a compelling price per square foot relative to nearby luxury new homes. Soaring ceilings, expansive windows + wide-plank oak floors create light-filled interiors with an effortless flow between living, dining + entertaining spaces. A dramatic fireplace anchors the great room, while the chef's kitchen features rift-cut cabinetry, contrasting black island, waterfall-edge Calacatta quartz, champagne bronze accents + Thermador appliances including a 36" induction range. Walk-in pantry + mudroom w/custom built-ins add everyday functionality. A dedicated main-floor office with adjacent 3/4 bath provides flexibility. Upstairs, 3 bedrooms + 3 baths include a serene primary suite with generous custom walk-in closet + spa-inspired bath w/soaking tub + oversized steamshower. A versatile loft offers additional space for lounging or working from home. Convenient upper lvl laundry rm w/folding counter + cabinetry. The finished lower level offers generous space for entertaining + guests, w/expansive rec room, wet bar w/full-size frig + dishwasher, 2 bedrooms+ 3/4 bath. An additional 445 SF of storage adds versatility. Fully landscaped grounds with irrigation + fenced yard

$3,100,000 Active

855 Union Avenue Boulder, Colorado

5 Beds 5 Baths 4,032 SqFt 0.17 Acres

Active Listing courtesy of milehimodern - Boulder

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 2.06 acres that border open space, so the privacy is real and the land feels like your own. Turn in any direction and the view keeps going: mountains, plains, city and water, a full 360 degrees. It's the kind of setting you can't build anymore.Climb the sandstone steps, pass through the red front door, and the ceilings lift away. The vaulted great room flows into a chef's kitchen built around a sprawling marble island and Miele appliances, made for slow Sunday mornings and dinners that run late. Pour something at the wet bar, then settle into the lounge as the light turns gold and the city lights flicker on below.Two primary suites mean everyone gets the Good Room. In the spa-like bath, sink into the soaking tub or the steam shower and let the day dissolve. Climb to the loft to read, meditate or work above it all. A flexible fourth bedroom or office and a full-light lower level give the home room to grow with you, whatever the next chapter brings.Outside, Colorado-native plantings soften the architecture and draw frequent wildlife visitors. Fire up the outdoor kitchen, gather friends around the patio table, and watch evening settle over the valley.The quiet luxuries are built in: whole-house water filtration, an in-house fire-suppression system, and an oversized attached garage with room for every toy. Every detail has been handled, so you never have to think about it. Wild on the outside. Refined within. Minutes from downtown, a world away. Come see it at sunset. You won't want to leave.

$6,500,000 Active

250 Cactus Court Boulder, Colorado

3 Beds 4 Baths 4,065 SqFt 2.06 Acres

Active Listing courtesy of milehimodern - Boulder

Tucked into a quiet hillside setting above Boulder, this 2957 SF mountain residence in Pine Brook Hills delivers the best of Colorado living-rustic character, thoughtful upgrades, and nearly an acre of forested privacy. Just minutes from town, it offers the rare convenience of quick access to Boulder while feeling worlds away in a peaceful mountain enclave. Knotty pine log walls and hand-hewn ceiling beams create authentic warmth throughout, complemented by practical improvements including a dual gas furnaces & energy-efficient construction. The bright main level is centered around a designer kitchen by an award-winning professional, featuring custom Osburn cabinetry in a lightly distressed, knife-cut Shaker finish, granite and concrete countertops, a stainless sink, and premium appliances. Dining area flows effortlessly to a wraparound deck-ideal for outdoor dining, enjoying the views, and soaking in the privacy-while a separate living room with a wood-burning fireplace adds inviting ambiance. Main level includes remodeled full bath & laundry-sorting closet with opaque glass doors. Upstairs, the primary bedroom provides a cozy retreat with an electric fireplace & dual closets, paired with a spa-style bath finished in Crema Marfil marble and a tiled shower. Two additional guest bedrooms share a vaulted ceiling and offer flexibility for visitors, remote work, or hobbies, complete with walk-in closets & built-ins. The lower level expands the home's versatility with a fully updated and accessible 1100 SF walk-out apartment featuring a private entrance and flagstone patio, full kitchen, living area with a freestanding wood stove, spacious bedroom, office, tiled bath, and laundry. Outside, enjoy a fenced backyard, tiered landscaping & resurfaced driveway with level parking. The oversized two-car garage is exceptionally functional with finished attic storage. A rare Boulder-area mountain retreat offering comfort, craftsmanship, and convenience in a welcoming neighborhood

$1,500,000 Active

1280 Cedar Brook Road Boulder, Colorado

4 Beds 3 Baths 2,957 SqFt 0.82 Acres

Active Listing courtesy of LIV Sotheby's Intl Realty

Condos for Sale in Boulder, CO

Townhomes for Sale in Boulder, CO

Boulder Luxury Homes For Sale

Boulder

Boulder, CO often referred to as the ‘Gateway to the Rockies,’ blends the great outdoors with urban sophistication. Nestled at the base of the of the Front Range, Boulder provides access to outdoor adventures, with an extensive network of trails and open spaces for nature enthusiasts. With a population of approximately 107,000, Boulder continues to attract newcomers in search of a high quality of life.

Are you in the market to purchase a home in Boulder, CO? The real estate market offers a diverse range of properties catering to various preferences and budgets, from historic homes to modern architectural. Whether you’re seeking condos, townhomes, single family homes, or luxury homes, Boulder offers something for everyone.

Schools Near Boulder, CO

Education in Boulder is anchored by the Boulder Valley School District (BVSD), consistently ranked as the top-performing school district in the Denver Metro area as of early 2026, making the Boulder CO real estate team a trusted resource for families relocating to the area. The city’s academic reputation is bolstered by elite public institutions like Fairview High School and Peak to Peak Charter, both of which regularly rank among the best in the nation for college readiness and STEM—an advantage often highlighted by the best realtor in Boulder CO and any top realtor in Boulder CO. For younger students, High Peaks Elementary and Mesa Elementary are renowned for their high standardized test scores and innovative curricula.

Beyond public options, Boulder offers prestigious private schools like Shining Mountain Waldorf and Boulder Country Day, catering to diverse learning philosophies, while the presence of the University of Colorado Boulder fosters a deep-rooted culture of lifelong learning and academic excellence that continues to drive local property values.