Boulder Real Estate Search

Boulder Homes between $3,000,000 and $4,000,000 for Sale

Our website features the best real estate search for homes between $3,000,000 and $4,000,000 available in Boulder and surrounding areas. It is the only site you will ever need! It is easy-to-use and updated by the official REALTOR®’s database every 15 minutes. 

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Newest Boulder Homes between $3,000,000 and $4,000,000 for Sale

$3,900,000
1041493 MLS ⋅ ACTIVE Status
For the first time in nearly 150 years, a remarkable new chapter is unfolding in Colorado's storied landscape. Hogan Ranch-450 acres of pristine wilderness just minutes from Boulder-now offers the chance to own one of three 35-acre legacy parcels. Set against the dramatic backdrop of the Flatirons, these exclusive homesites evoke the spirit of the Old West, where privacy, grandeur, and natural beauty still reign. Each parcel was chosen for its unique character, exceptional buildability, and breathtaking vistas. With no structures in sight and access via a private road from Hwy 93, owners enjoy complete seclusion yet remain close to modern conveniences. Bordered to the north, west, and south by protected open space, the land ensures uninterrupted views and permanent protection from development. Trailheads along the northern boundary link to vast public lands rich with wildlife and outdoor adventure. Chris' Reserve rests atop the ranch's upper mesa, offering a 3-acre building envelope framed by mature Ponderosa pines and gently sloping terrain. Panoramic views stretch from the Denver skyline to the Flatirons. Within the envelope, owners may build a single-family residence and two accessory structures such as a detached garage, greenhouse, barn, or corral. Recreational amenities-a pool with cabanas, tennis or basketball court-are also permitted. The residence may include a separate apartment Accessory Dwelling Unit (ADU) as part of the residential structure; not a separate structure, for use by a caretaker or family member. Accessory structures may not exceed a combined 6,000 square feet. There is no limitation on the size of the primary residence. All structures are restricted to a maximum roof height of thirty (30) feet. Owners can design expansive living spaces with soaring ceilings, walk-out basements, and architecture that frames the panoramic views. A rare retreat for those seeking space, solitude, and the freedom to create a truly extraordinary estate.

11919 State Hwy 93, Boulder
$3,950,000
1035022 MLS ⋅ ACTIVE UNDER CONTRACT Status
For the first time in its history, Market Real Estate presents 2243 13th Street, an impeccably maintained historic church building located in the heart of downtown Boulder. The building was built in 1925 and has been continuous occupied by the same congregation ever since, making it one of Boulder's least explored historic treasures. Its attractive greco-roman architecture with Ionic-style scroll columns are a show stopper for all passersby. The building is situated on a sprawling .5 acre lot with open space on the southern half and 24 dedicated parking spaces. Inside, find a show-stopping auditorium that seats almost 300, a large lobby, classrooms, and offices. Take advantage of this rare opportunity to inherit a rare work of art and piece of history in the heart of Boulder, Colorado.

2243 13th St, Boulder
$3,900,000
1008121 MLS ⋅ ACTIVE Status
Tremendous opportunity to purchase one of the largest properties left to develop in the heart of coveted North Boulder! With a lot size of 40,897 square feet and RL-1 zoning, multiple building options could include a 4 and potentially 5 lot subdivision OR build a true dream estate among some of the finest residences in town. This premium lot features endless southern exposure with unobstructed views across the riparian corridor to the Foothills and Flatirons beyond. Walkability to Wonderland Lake and Lucky's shopping market are an added bonus to this incredible setting. The property has been annexed but not yet subdivided. An Environmental Site Assessment has already been conducted along with a feasibility study by renowned Coburn Architecture - all of the heavy lifting has been done while maintaining the ultimate flexibility...build a family compound, a custom dream home or a multi-residence enclave...you decide! Buyer to verify all current and future entitlements.

1560 Sumac Ave, Boulder
$3,500,000
4 Beds ⋅ 4 Baths ⋅ 1043470 MLS ⋅ ACTIVE Status
2 houses for the price of one! A legendary Boulder location, just steps to West Pearl Street! This completely renovated downtown home features a designer 3BD/3BA main residence and a separate ADU in sought-after Mapleton Hill. Don't miss this turnkey opportunity perfect for investors and homebuyers seeking multigenerational living, an on-site office/business space or additional rental income. Inside the contemporary house, white walls, wide-plank oak floors and tall ceilings amplify the bright and airy ambiance. The oversized foyer makes a warm welcome, while the adjacent flexible space is ideal as a formal dining area or study. Ahead, the indoor-outdoor great room invites you to stretch out by a gas fireplace and walls of windows. Chefs will love the open gourmet kitchen, where a pantry, custom cabinetry and snow-white counters surround new stainless steel appliances. Enjoy casual meals at the island/breakfast bar or step out to the adjacent deck for al fresco dining. A lovely secondary bedroom and a guest bath complete the main level. Above, discover a serene primary suite that opens to a large private deck with Flatiron views. The vaulted en suite spa bathroom impresses with a benched walk-in shower, water closet and double vanity. The secondary suite on this level features a well-appointed bath and a large closet that opens to attic storage. The lower level delivers even more storage and a laundry area. Across the yard, you'll find the charming ADU's fenced outdoor space shaded by mature trees. The 804 SF apartment features a living room, open kitchen, separate bedroom, full bathroom, great storage and laundry. An extra-long driveway and detached garage with access from Spruce Street and Morrison Alley provide generous off-street parking. Optional California Closet Murphy Bed and closet buildout available. In this magnificent Mapleton Hill location, you'll enjoy tree-lined streets, easy access to trailheads, Boulder Canyon and fantastic Pearl Street amenities.

934 Spruce St, Boulder
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