640 Iris Avenue, Boulder, CO 80304

$5,250,000
4
BD
5
BA
5,019
SqFt

Show Photos

Verify your account to unlock exclusive photos, mortgage tools, and more.

Sold Price
$5,250,000
List Price
$5,500,000
Closing Date
Jun 30, 2026
Type
Single Family Residential
Property Sub Type
Single Family Residence
Status
CLOSED
MLS Number
IR1051046
Architectural Style
Contemporary
Structural Style
Contemporary
Bedrooms
4
Bathrooms
5
Baths Half
1
Sqft Total
5,019
Neighborhood
Newlands
Year Built
2024

Property Description

Motivated Seller! A new standard of luxury awaits in Newlands. Designed by the visionaries at Mosaic Architects, this stunning residence is where bold design meets effortless elegance and QUALITY construction. Set on a sprawling 9,000+ SF lot, every detail of this home is intentional. The WOW factor begins the moment you head inside! The dramatic two story foyer with its striking stair hall welcomes you and entices you through the open concept living areas where THREE sets of Marvin collapsible doors open to create a seamless integration of indoor an outdoor living. White oak floors anchor the spaces while custom cabinetry, a huge pantry, a timeless palette, and top of the line appliances provide the backdrop for culinary creations as well as quick weeknight suppers. The outdoor veranda offers tons of shade in summer months to relax and read a book as well as multiple eating and conversation areas for creating memories and laughter well into the evening. The open-concept layout adapts to your lifestyle, offering comfort, flow, and refined functionality at every turn. You'll be hard pressed to find a home with more soft filtered light throughout. The Owner's Retreat with soaring ceilings and a huge patio, steam shower, and custom cabinetry with under lit vanities provide the perfect sanctuary to unwind every evening and awaken each morning. Two additional en suite bedrooms and a bonus flex room complete the upper level. Even the lower level seamlessly integrates into the home with open stair hall, high ceilings, and a large feature media wall with 81" television and under cabinet lighting. A 4th bedroom and optional 5th bedroom flex exercise room completes your experience that leaves you feeling inspired and at peace. Why settle for a dated remodel or wait 3 years to build new when you can have it all now! Brand new, intelligently crafted, and move-in ready? This is your Nirvana in Newlands. LIVE BOLDER, LOVE BOULDER!

Additional Information

View
Mountain(s)
Lot Size Acres
0.22
Lot Size Sq Ft
9,741
Tax Amount
$17,422
Tax Year
2025
Exterior Features
Balcony
Sewer
Public Sewer
Flooring
Tile, Wood
Basement Type
Sump Pump
Heating
Radiant
Cooling
Central Air
Fireplace Features
Gas, Living Room
School District
Boulder Valley RE 2
Elementary School
Foothill
Middle Or Junior School
Casey
High School
Boulder
Parking Total Searchable
2
Parking Features
Oversized

Mortgage Calculator

Amount of Loan
Annual Interest Rate
%
Term of Loan
Years

Does not include any taxes or fees.
Please consult a financial professional.
Calculator source: Real Geeks

Courtesy of The Agency - Boulder . 7203941997

Selling Office: MODUS Real Estate.