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$6,500,000
13 Days On Site

640 Iris Ave
Boulder, CO 80304

For Sale|Single Family Residence|Active
4
Beds
5
Total Baths
3
Full Baths
2
Partial Baths
5,019
SqFt
$1,295
/SqFt
2025
Built
Subdivision:
Newlands
County:
Boulder

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Upcoming Open Houses
Due to COVID-19, we recommend you verify Open Houses before attending.
Sun, Jul 6, 2:00 PM - 4:00 PM
640 Iris Ave640 Iris Ave640 Iris Ave640 Iris Ave
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MOVE RIGHT IN! 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. 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!

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Listing Snapshot
Price 
$6,500,000
Days On Site 
13 Days
Bedrooms 
4
Inside Area (SqFt) 
5,019 sqft
Total Baths 
5
Full Baths 
3
Partial Baths 
2
Lot Size 
0.22 Acres
Year Built 
2025
MLS® Number 
1037320
Status 
Active
Property Tax 
$9,474.1
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Plans
Friends & Family
Recent Activity
4 days agoListing updated with changes from the MLS®
2 weeks agoListing first seen on site
General Features
Acres 
0.22
Additional Property Use 
Single Family
Attached Garage 
Yes
Direction Faces 
South
Garage 
Yes
Garage Spaces 
2
Number Of Stories 
2
Parking 
Garage Door OpenerOversizedAttached
Property Condition 
New Construction
Property Sub Type 
Single Family Residence
Security 
Smoke Detector(s)Fire Sprinkler System
Sewer 
Public Sewer
SqFt Above 
3360
SqFt Below 
1880
SqFt Total 
3360
Stories 
Two
Style 
Contemporary/Modern
Utilities 
Natural Gas AvailableElectricity AvailableCable Available
Water Source 
Public
Zoning 
RL-1
Interior Features
Appliances 
Double OvenDishwasherRefrigeratorWasherDryerDisposalOven
Basement 
FullPartially FinishedSump Pump
Cooling 
Central Air
Fireplace 
Yes
Fireplace Features 
GasLiving Room
Fireplaces 
2
Heating 
ZonedRadiant
Interior 
High Speed InternetOpen FloorplanPantryWalk-In Closet(s)Kitchen IslandBeamed CeilingsHigh CeilingsCathedral Ceiling(s)
Laundry Features 
Upper Level
Window Features 
Double Pane Windows
Bedroom 2 
Dimensions - 14x12Level - UpperArea - 168Description - Wood Floor
Bedroom 3 
Dimensions - 13x11Level - UpperArea - 143Description - Wood Floor
Bedroom 4 
Dimensions - 15x14Level - LowerArea - 210Description - Concrete Floor
Bedroom 5 
Level - LowerDescription - Carpet
Dining Room 
Dimensions - 16x13Level - MainArea - 208Description - Wood Floor
Kitchen 
Dimensions - 19x17Level - MainArea - 323Description - Wood Floor
Laundry 
Dimensions - 10x5Description - Tile
Living Room 
Dimensions - 21x18Level - MainArea - 378Description - Wood Floor
Master Bathroom 
Description - Full Primary Bath,Luxury Features Primary Bath
Master Bedroom 
Dimensions - 16x14Level - UpperArea - 224Description - Wood Floor
RecRoom 
Dimensions - 20x29Level - LowerDescription - Concrete
Study 
Dimensions - 13x14Level - Main
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Exterior Features
Construction Details 
Stucco
Exterior 
LightingBalcony
Fencing 
PartialFenced
Lot Features 
Level
Patio And Porch 
PatioDeck
Road Frontage 
City Street
Roof 
Metal
Windows/Doors 
Double Pane Windows
Community Features
Accessibility Features 
Accessible Doors
Financing Terms Available 
CashConventional
MLS Area 
Boulder
Roads 
PavedAsphalt
School District 
Boulder Valley Dist RE2
Schools
School District
Boulder Valley Dist RE2
Elementary School
Foothill
Middle School
Casey
High School
Boulder
Listing courtesy of The Agency - Boulder


Compensation information displayed on listing details is only applicable to other participants and subscribers of the source MLS.

Information source: Information and Real Estate Services, LLC. 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. Provided for limited non-commercial use only under IRES Rules © Copyright IRES. Digital Millenium Copyright Act

Last checked 2025-07-04 06:08 AM MST.

Neighborhood & Commute
Source: Walkscore
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