640 Iris Ave Boulder, CO 80304
Listing Courtesy of: MLS LogoIRES LLC / The Agency Boulder / Marybeth Emerson - Contact:  7203941997

  640 Iris Ave Boulder, CO 80304

Active (49 Days)
$5,795,000 (USD)
4
BED
5
BATH
5,019
SQFT

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!

MLS #:
1051046
Taxes
$17,422(2025)
Lot Size
9,741 SQFT
Type
Single-Family Home
Year Built
2024
Style
Contemporary
Views
Hills
School District
Boulder Valley Dist Re2
County
Boulder County

Listed By

Marybeth Emerson, The Agency Boulder, Contact: 7203941997
Source
IRES LLC
Last checked Mar 26 2026 at 10:21 AM GMT+0000
Bathroom Details
  • Full Bathrooms: 3
  • 3/4 Bathroom: 1
  • Half Bathroom: 1
Interior Features
  • Kitchen Island
  • Separate Dining Room
  • Pantry
  • Jack & Jill Bathroom
  • Beamed Ceilings
  • Open Floorplan
  • Walk-In Closet(s)
  • Cathedral Ceiling(s)
  • Washer/Dryer Hookup
  • High Ceilings
Kitchen
  • Disposal
  • Microwave
  • Refrigerator
  • Dishwasher
  • Electric Range
  • Fire Alarm
  • Dryer
  • Washer
  • Double Oven
Subdivision
  • Newlands
Lot Information
  • Street Light
  • House Faces South
  • Level
  • Paved
Property Features
  • Fireplace: Gas
  • Fireplace: Living Room
  • Fireplace: Two or More
Heating and Cooling
  • Zoned
  • Radiant
  • Central Air
Basement Information
  • Rough-In for Radon
  • Sump Pump
  • Partially Finished
Flooring
  • Wood
Exterior Features
  • Roof: Metal
Utility Information
  • Utilities: High Speed Avail, Satellite Avail, Natural Gas Available, Electricity Available, Cable Available
  • Sewer: Public Sewer
  • Energy: Southern Exposure, Windows, Photovoltaic Owned
School Information
  • Elementary School: Foothill
  • Middle School: Casey
  • High School: Boulder
Garage
  • Attached
Parking
  • Garage Door Opener
  • Attached
Stories
  • Two
Living Area
  • 5,019 sqft

Listing Price History

Date
Event
Price
% Change
$ (+/-)
Mar 05, 2026
Price Changed
$5,795,000
-2%
-$100,000
Feb 06, 2026
Listed
$5,895,000
-
-
Additional Information: The Agency Boulder | 7203941997
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Estimated Monthly Mortgage Payment

*Based on Fixed Interest Rate withe a 30 year term, principal and interest only

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Interest rate
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Disclaimer: Updated: 3/26/26 03:21 Information source: Information and Real Estate Services, LLC. Provided for limited non-commercial use only under IRES Rules © Copyright IRES. Terms of Use: 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. Information deemed reliable but not guaranteed by the MLS.
Based on information submitted to the MLS GRID as of 3/26/2026 10:21. 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.