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515 Alpine Avenue, 
Boulder, CO 80304

$5,995,000


5

Beds


8

Baths


5,893

Sq Ft


Single Family

Active

Listed by

Patrick Brown

Compass - Boulder

MLS#

IR1042948

Source:

ML

About This Home

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.

Home Facts

Single Family

8 Baths

5 Bedrooms

Built in 2025

Price Summary

5,995,000

$1,017 per Sq. Ft.

MLS #:

IR1042948


Rooms & Interior

Bedrooms

Total Bedrooms:

5

Bathrooms

Total Bathrooms:

8

Full Bathrooms:

2

Interior

Living Area:

5,893 Sq. Ft.


Structure

Structure

Architectural Style:

Contemporary

Building Area:

5,893 Sq. Ft.

Year Built:

2025


Lot

Lot Size (Sq. Ft):

9,848


Finances & Disclosures

Finances

Price:

$5,995,000

Price per Sq. Ft:

$1,017 per Sq. Ft.

MLS Logo
Based on information submitted to the MLS GRID as of September 5, 2025 10:41 PM. All data is obtained from various sources and may not have been verified by broker or 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.

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