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Boulder, CO 80304 640 Iris Ave

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  • MLS# 1051046
  • 02/06/2026
  • Request Tour
  • Request Info
  • Beds • 4
  • Full/Half Baths • 4 / 1
  • SQFT • 5,226
  • Garage • 2

Home Details

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!
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Interior Features for 640 Iris Ave

Bedrooms

Total Bedrooms4

Bathrooms

3/4 Baths1
Half Baths1
Total Baths5

Other Interior Features

LivingAreaSourcePlans
Above Grade Finished Area3360
BasementPartially Finished, Rough-in for Radon, Sump Pump
Below Grade Finished Area1880
Fireplace FeaturesTwo or More, Gas, Living Room
FlooringWood
Interior AmenitiesSeparate Dining Room, Cathedral Ceiling(s), Open Floorplan, Pantry, Walk-In Closet(s), Washer/Dryer Hookup, Jack & Jill Bathroom, Kitchen Island, High Ceilings, Beamed Ceilings
Power Production Type1

Other Rooms

Room TypeMedia Room

General for 640 Iris Ave

AccessibilityLevel Lot, Level Drive, Near Bus, Low Carpet, Interior Door Openings 32 plus, Main Floor Bath, Main Level Bedroom
AppliancesElectric Range, Double Oven, Dishwasher, Refrigerator, Washer, Dryer, Microwave, Disposal, Fire Alarm
Architectural StyleContemporary
AttributionContact7203941997
Builder NameWest Boulder Builders
CityBoulder
Construction MaterialsFrame, Brick, Stucco
CoolingCentral Air
CountyBoulder
DisclosuresNone
ElectricXCEL
Elementary SchoolFoothill
Energy EfficientSouthern Exposure, Windows, Photovoltaic Owned
ExclusionsAny Staging Items
Expected Active Date 2026-02-06
Full Baths3
Garage Spaces2
HOANo
HeatingZoned, Radiant
High SchoolBoulder
High School DistrictBoulder Valley Dist RE2
LevelsTwo
Living Area5019
MLS AreaBoulder
Middle/Junior High SchoolCasey
New ConstructionNo
Parcel NumberR0003614
Patio/Porch FeaturesPatio, Deck
Possible UseSingle Family
Property Attached Y/NNo
Property SubtypeSingle Family Residence
Property TypeResidential
RoofMetal
Security FeaturesFire Sprinkler System
SewerPublic Sewer
Standard StatusActive
StatusActive
Subdivision NameNewlands
Tax Annual Amount17422
Tax Year2025
UtilitiesNatural Gas Available, Electricity Available, Cable Available, Satellite Avail, High Speed Avail
ViewHills
Virtual TourClick here
Year Built2024
ZoningRL-1

Exterior for 640 Iris Ave

Exterior AmenitiesSprinkler System, Balcony, Oversized Garage
FencingPartial, Fenced
Irrigation Water Rights Y/NNo
Lot FeaturesLevel, House Faces South, Paved, Street Light
Lot Size Acres0.22
Lot Size Area9741
Parking FeaturesGarage Door Opener, Attached
Road Frontage TypeCity Street
Road Surface TypeAsphalt
Water SourceCity
Waterfront Y/NNo

Additional Details

Price History

Schools

High School Boulder High School
Elementary School Foothill Elementary School
Middle School Casey Middle School

Nathan Washam

Broker/Owner
Price $5,500,000
MLS#1051046
List Date 02/06/2026
Property Type Single Family
Phone 970.988.8295
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Request Info
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