515 Alpine Avenue, Boulder, CO

$5,995,000

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5

Beds

8

Baths

5,893

Square feet

0.23

Acres

About 515 Alpine Avenue

This brand new net-zero Newlands masterpiece features breathtaking designer interiors and professionally landscaped grounds. Brought to you by Brown Development Group, this 5,893SF showplace embraces contemporary opulence with hardwood floors, Ann Sacks tile, premium fixtures and oversized windows that frame exquisite natural light. The thoughtfully designed indoor-outdoor layout begins with a foyer flanked by a study and formal dining room. Ahead, the living room is anchored by a gas fireplace and a wall of glass doors that open to a west-facing patio. Chefs will delight in the gourmet open kitchen where custom cabinetry surrounds state-of-the-art appliances by Sub-Zero, Wolf and Miele. Greet the day in the breakfast room, and enjoy the convenience of large storage and butler's pantries. A powder room and a mudroom/laundry room complete the main floor. Outside, the northeastern deck welcomes your next barbecue with a Lynx outdoor kitchen. The home's lavish accommodations begin on the upper level, where the owner's suite boasts a private balcony, fireplace, walk-in closet, and en suite spa bathroom. Three secondary suites enjoy roomy closets, private bathrooms and easy access to the expansive upper deck. A second laundry room adds convenience to this floor. Retreat to the lower level to explore an oversized family room, powder room and a wet bar. The spacious fitness room opens to an attached bath with a steam shower and built-in sauna. A secondary bedroom suite on this floor is perfect for guests or staff. An attached garage and wide driveway add generous off-street parking, while a 17.2kW solar system and -1 HERS Index Score ensure efficient year-round comfort and considerable cost savings in this magazine-worthy residence. This superb Newlands location is just minutes from North Boulder Park, excellent restaurants, Ideal Market, Boulder's legendary trail system as well as North Boulder, Downtown Boulder and Pearl Street amenities.

Features of 515 Alpine Avenue

MLS® # IR1042948
Price $5,995,000
Bedrooms 5
Bathrooms 8.00
Full Baths 2
Half Baths 2
Square Footage 5,893
Acres 0.23
Year Built 2025
Type Residential
Sub-Type Single Family Residence
Style Contemporary
Status Active

Community Information

Address 515 Alpine Avenue
Subdivision Newlands
City Boulder
County Boulder
State CO
Zip Code 80304

Amenities

Utilities Electricity Available, Natural Gas Available
Parking Spaces 2
# of Garages 2
View Mountain(s), Plains
Is Waterfront No
Has Pool No

Interior

Interior Features Eat-in Kitchen, Kitchen Island, Open Floorplan, Sauna, Vaulted Ceiling(s), Walk-In Closet(s), Wet Bar
Heating Forced Air
Cooling Air Conditioning-Room, Central Air
Fireplace Yes
Fireplaces Living Room
Stories Two

Exterior

Exterior Features Balcony
Lot Description Sprinklers In Front
Roof Composition

School Information

District Boulder Valley RE 2
Elementary Foothill
Middle Casey
High Boulder

Additional Information

Date Listed September 5th, 2025
Zoning RES
Foreclosure No
Short Sale No
RE / Bank Owned No

Listing Details

OfficeCompass - Boulder

Listing Map

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