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Home » Real Estate » CO » Boulder » 80304 » 3945 Promontory Ct, Boulder, CO, 80304
$2,995,000

3945 Promontory Ct, Boulder, CO, 80304

4 Beds
5 Baths
4,093 Square Feet
Bordering Boulder's scenic greenbelt, this contemporary European-inspired residence offers exceptional privacy and immediate access to nature. Tucked into a coveted northwest Boulder enclave, the home is surrounded by mature trees, native aspen, and curated gardens that create a sense of seclusion and serenity. Impeccably maintained, the property includes a walk-out lower level with private entry which is perfect for a guest suite, in-law apartment, or additional rental unit. Even more there is a fully equipped, income-producing ADU attached to the oversized detached garage. Indoors, the light-filled layout features clean architectural lines, open-concept living spaces, and an ultra-modern kitchen, all in pristine condition. Multiple sun-drenched patios and decks foster a seamless connection to the outdoors, where expansive views, lush landscaping, and total privacy elevate daily living. Step directly off the property to connect with upper and lower Wonderland Lake trails, your private gateway to open space, fresh air, and endless recreation. A private tennis and swimming facility is also just a short walk away. A rare offering that blends design, function, and nature in perfect balance this is Boulder living!Value proposition, the property includes a lovely lower level ADU with walk-out access and privacy. Large one bedroom with full kitchen and very nice and bright living space. Ample parking and based on Comps with ADU's in the immediate market, annual gross income comps at $2.00 per square per year. Beside the ADU, the garage has a studio, office or flex space. Lovely clean and bright, comfortable Call listing agent for more info.
Offered By
Joel Ripmaster 3036413377, Slifer Smith & Frampton-Bldr

Property Details

Property Type Residential
Status Active
Bedrooms 4
Bathrooms (Full) 3
Property Sub Type Residential-Detached
Square Feet 4,093
MLS # 1033748
Bathrooms (¾) 1
Bathrooms (Half) 1

Market Trends

New Properties On Market
32
30% Decrease In New Listings
Average Asking Price
$1,983,667
$281,098 Decrease In Avg Asking Price
Average Asking Price / Sq. Ft.
$710
$57 Decrease In List Price/Sq. Ft.
Average Days On Market
19
27 Day Decrease In Days On Market
Data as of Aug 17, 2025. Remaining statistics above are calculated on activity within the period from Jun 01, 2025 to Jul 31, 2025.

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Information deemed reliable but not guaranteed by the MLS. Listing information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data Source: Information and Real Estate Services, LLC. Provided for limited non-commercial use only under IRES Rules. © 2025 IRES. Property data was last updated on 8/10/2025 at 1:35 am