Redefining sophisticated living and effortless elegance.Located in highly sought-after Newlands, this exquisite residence was designed by the award-winning visionaries at Mosaic Architects and built by West Boulder Development. Move-in ready in just a few weeks, this home is a showcase of exceptional design and craftsmanship.Set on a sprawling 9,000+ square foot lot, the property is a testament to uncompromising quality. Expect the finest finishes, including a sleek metal roof, Wolf and Sub-Zero appliances, white oak floors, soaring ceilings, Yawal windows, and dual sets of retractable Marvin doors that seamlessly connect indoor and outdoor spaces.With its desirable south-facing orientation, the home offers sweeping views of the iconic Flatirons. Inside, the open-concept floor plan is thoughtfully designed for modern living and easily adapts to a variety of lifestyles.Why spend years remodeling a dated home and settling for a compromised layout, when you can enjoy a brand-new residence tailored to today's way of life-all in one of Boulder's most coveted neighborhoods?LIVE BOLDER. LOVE BOULDER.
New construction
$6,250,000
640 Iris Ave, Boulder, CO 80304
5beds
5,226sqft
Est.:
Residential-Detached, Residential
Built in 2025
9,741 Square Feet Lot
$-- Zestimate®
$1,196/sqft
$-- HOA
What's special
Finest finishesSouth-facing orientationWhite oak floorsWolf and sub-zero appliancesSoaring ceilingsOpen-concept floor planYawal windows
- 21 days
- on Zillow |
- 1,017 |
- 57 |
Zillow last checked: 7 hours ago
Listing updated: 19 hours ago
Listed by:
Marybeth Emerson 720-394-1997,
The Agency - Boulder
Source: IRES,MLS#: 1031415

Travel times
Tour with a buyer’s agent
Tour with a buyer’s agent
Open houses
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
- Full bathrooms: 3
- 3/4 bathrooms: 1
- 1/2 bathrooms: 1
Primary bedroom
- Area: 224
- Dimensions: 16 x 14
Bedroom 2
- Area: 168
- Dimensions: 14 x 12
Bedroom 3
- Area: 108
- Dimensions: 12 x 9
Bedroom 4
- Area: 120
- Dimensions: 12 x 10
Bedroom 5
- Area: 210
- Dimensions: 15 x 14
Dining room
- Area: 208
- Dimensions: 16 x 13
Kitchen
- Area: 323
- Dimensions: 19 x 17
Living room
- Area: 378
- Dimensions: 21 x 18
Heating
- Zoned, Radiant
Cooling
- Central Air
Appliances
- Included: Electric Range/Oven
- Laundry: Washer/Dryer Hookups, Upper Level
Features
- Satellite Avail, High Speed Internet, Separate Dining Room, Cathedral/Vaulted Ceilings, Open Floorplan, Pantry, Walk-In Closet(s), Jack & Jill Bathroom, Kitchen Island, High Ceilings, Beamed Ceilings, Open Floor Plan, Walk-in Closet, 9ft+ Ceilings
- Flooring: Wood, Wood Floors, Tile, Carpet
- Windows: Double Pane Windows
- Basement: Full,Rough-in for Radon,Sump Pump
- Has fireplace: Yes
- Fireplace features: 2+ Fireplaces, Gas, Living Room
Interior area
- Total structure area: 5,240
- Total interior livable area: 5,226 sqft
- Finished area above ground: 3,360
- Finished area below ground: 1,880
Property
Parking
- Total spaces: 2
- Parking features: Oversized
- Attached garage spaces: 2
- Details: Garage Type: Attached
Accessibility
- Accessibility features: Level Lot, Level Drive, Near Bus, Low Carpet, Accessible Doors, Main Floor Bath, Accessible Bedroom
Features
- Levels: Two
- Stories: 2
- Patio & porch: Patio, Deck
- Exterior features: Lighting, Balcony
- Fencing: Partial,Fenced
- Has view: Yes
- View description: Hills
Lot
- Size: 9,741 Square Feet
- Features: Lawn Sprinkler System, Level
Details
- Parcel number: R0003614
- Zoning: RL - 1
- Special conditions: Partnership,Builder
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary/Modern
- Property subtype: Residential-Detached, Residential
Materials
- Wood/Frame, Brick, Stucco
- Roof: Metal
Condition
- Under Construction
- New construction: Yes
- Year built: 2025
Details
- Builder name: West Boulder Builders
Utilities & green energy
- Electric: Electric, Xcel
- Gas: Natural Gas, Xcel
- Sewer: City Sewer
- Water: City Water, City of Boulder
- Utilities for property: Natural Gas Available, Electricity Available, Cable Available
Green energy
- Energy efficient items: Southern Exposure, Energy Rated
Community & HOA
Community
- Features: Fitness Center, Recreation Room
- Security: Fire Sprinkler System
- Subdivision: Newlands
HOA
- Has HOA: No
Location
- Region: Boulder
Financial & listing details
- Price per square foot: $1,196/sqft
- Tax assessed value: $1,692,400
- Annual tax amount: $9,641
- Date on market: 4/17/2025
- Listing terms: Cash,Conventional
- Electric utility on property: Yes
- Road surface type: Paved, Asphalt
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