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517 15th St, Boulder
$6,750,000
6 Beds ⋅ 7 Baths ⋅ 1070327 MLS ⋅ ACTIVE Status
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.

517 15th St, Boulder

601 15th St, Boulder
$4,395,000
5 Beds ⋅ 7 Baths ⋅ 1068587 MLS ⋅ ACTIVE Status
AT THE BASE OF THE FLATIRONS, JUST BLOCKS FROM CHAUTAUQUA PARK AND BOULDER'S LEGENDARY TRAIL SYSTEM, 601 15TH STREET pairs an irreplaceable setting with a beautifully transformed interior. Set on a meticulously landscaped 9,818-square-foot corner lot, this 5,280-square-foot, five-bedroom residence is surrounded by mature trees, offering exceptional privacy while remaining just minutes from downtown Boulder. Step outside and some of Boulder's best hiking and open space are practically at your doorstep. The interiors have been professionally renovated with a lighter, more contemporary aesthetic. More than $500,000 has been invested in upgrades and renovations. The redesigned kitchen features new countertops and Wolf and Sub-Zero appliances, complemented by white oak flooring, smooth-coat walls and fresh paint throughout. The living room was reimagined with new windows, custom cabinetry and a central fireplace with a refined tile surround. The flexible floor plan includes a private main-level office and a second primary or guest suite. Upstairs, the primary retreat features a private balcony, an expansive reconfigured custom walk-in closet and a renovated spa bath with soaking tub, steam shower and radiant heat. Two additional ensuite bedrooms and upper-level laundry complete the floor. French doors connect the main living spaces to a private stone courtyard designed for entertaining, with an outdoor kitchen, dining area, fire-pit lounge and cafe lighting. Mature gardens, a hot tub and full-size sauna create a remarkably secluded outdoor retreat. A finished walkout lower level adds family and recreation spaces, a bath and generous storage. A detached two-car garage, EV charging, solar and smart-home features complete a rare opportunity to enjoy the best of Boulder-immediate access to the Flatirons and Chautauqua, exceptional privacy among mature trees, and a meticulously updated home in one of the city's most compelling settings.

601 15th St, Boulder

Listings courtesy of Information and Real Estate Services, LLC as distributed by MLS GRID.


Based on information submitted to the MLS GRID as of . All data is obtained from various sources and may not have been verified by broker of MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some listings have been excluded from this website.


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