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Home » Real Estate » CO » Boulder » 80304 » 503 Kalmia Ave, Boulder, CO, 80304
$4,650,000

503 Kalmia Ave, Boulder, CO, 80304

5 Beds
4 Baths
5,381 Square Feet

Open House

April 5 1:00 pm - 3:00 pm

Open House, Saturday (4/5) 1-3PM, tucked behind a private, gated entrance on a lush 0.57-acre lot, this home, remodeled by renowned architect Harvey Hine, offers the pinnacle of luxury and modern design. Step through the oversized wood pivot door that leads to an open-concept great room with soaring vaulted ceilings, a dramatic fireplace, and warm maple hardwood floors. Expansive windows fill the space with natural light and offer seamless access to the rear deck, perfect for entertaining. The chef's kitchen features custom cabinetry, stone countertops, tile backsplashes, a Wolf range, and a Subzero refrigerator. A spacious walk-in pantry and waterfall island enhance functionality and elegance. A cozy library lounge area leads to a home office or fifth bedroom with direct front patio access. The main level primary suite is a serene retreat with a spacious bedroom, walk-in closet, and a spa-like en suite bathroom. A fully finished lower level with media room, fitness area, and guest suite provides ample space for family or visitors. The striking wood exterior, metal roof, and grand slate patio set the tone for a residence that exudes sophistication and tranquility. The expansive grounds offer tranquility with a water feature, several seating areas, stone patios, a deck, 40-50' evergreens surrounding the property, natural boulders, lush landscaping, and abuts a seasonal ditch. Don't miss the bonus heated studio, which is ideal for a gym, art studio, or office. Additional amenities include an attached two-car garage, a dramatic illuminated gated driveway, and ample extra parking. Located in Newlands, with easy access to North Boulder, downtown, hiking trails, open space, and top-rated schools, this home offers the perfect blend of luxury, privacy, and convenience. Don't miss the virtual tour and listing video.
Offered By
Sara Groem 3035224184, Open Real Estate

Property Details

Property Type Residential
Status Active
Bedrooms 5
Bathrooms (Full) 3
Property Sub Type Residential-Detached
Square Feet 5,381
MLS # 1027404
Bathrooms (Half) 1

Market Trends

New Properties On Market
77
51% Increase In New Listings
Average Asking Price
$2,350,884
$445,414 Decrease In Avg Asking Price
Average Asking Price / Sq. Ft.
$794
$32 Decrease In List Price/Sq. Ft.
Average Days On Market
10
24 Day Decrease In Days On Market
Data as of Apr 04, 2025. Remaining statistics above are calculated on activity within the period from Feb 01, 2025 to Mar 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 4/3/2025 at 1:54 pm