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$4,000,000

  • Sold
  • Closed
  • Single Family
  • 4 Beds
  • 2 Full Baths
  • 2 Partial Baths
  • 4,473 Sq. Ft.
  • 2 Car Garage
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Luxurious indoor-outdoor living awaits in this stunning 4BD/4BA contemporary residence featuring sun-splashed designer interiors and spectacular outdoor space in coveted Newlands. Masterfully built by Buildwell Construction, this fine 4,473SF home brings the outdoors inside with a beautifully curated materials palette of wood, limestone and walls of glass. A gracious foyer with a coat closet and guest bath introduces soaring ceilings and European Arrigoni radiant-heat wood floors. Ahead, the great room beckons with spacious living and dining areas flanked by a limestone Element 4 fireplace and leafy views. Chefs will love the open gourmet kitchen's walnut cabinetry, oversized pantry, massive waterfall island and upscale appliances. A large family room completes the well-planned main level. A wall of folding glass doors provides seamless access to a Batu wood deck, perfect for al fresco gatherings surrounded by a built-in grill, hot tub, privacy fencing and a canopy of trees. The fenced lawn is perfect for pets, play or a swimming pool addition. The adjacent permeable grass driveway leads to a handsome detached garage. Ascend the home's striking open staircase to explore the primary suite featuring a vaulted king-size bedroom with Mt. Sanitas views, a huge private balcony, and an en suite spa bathroom with a steam shower, soaking tub and custom walk-in closet. On this level, two secondary bedrooms, including one with its own balcony, share a convenient Jack-and-Jill bathroom. Head to the lower level to find an expansive rec room, temperature-controlled wine room, extra-large laundry room, additional storage and a well-appointed guest suite. Central air conditioning ensures year-round comfort in this exceptional home nestled on a quiet street at the base of the Boulder Foothills. This superb Newlands location offers easy access to NoBo, Pearl Street and Downtown conveniences, with spectacular trails and parks, Ideal Market and Foothill Elementary School all nearby.

Full Property Details for 550 Iris Ave

General

  • Sold For: $4,000,000
  • Taxes: $20,941 (2024)
  • Status: Closed
  • Type: Single Family
  • Source: IRES
  • MLS ID: 1037872
  • Added to Site: 229 day(s) ago

Interior

  • Interior Features: Eat-In Kitchen, Separate Dining Room, Cathedral Ceiling(s), Open Floorplan, Pantry, Wood Windows, Walk-In Closet(s), Washer/Dryer Hookup, Jack and Jill Bath, Kitchen Island, Steam Shower, High Ceilings
  • Fireplace: Yes
  • Fireplace(s): Insert, Living Room
  • Appliances: Gas Range, Dishwasher, Refrigerator, Washer, Dryer, Gas Bar-B-Q, Disposal, Fire Alarm
  • Flooring: Wood

Rooms

Bathrooms

  • Total Bathrooms: 4
  • Full Bathrooms: 2
  • 3/4 Bathrooms: 2

Bedrooms

  • Total Bedrooms: 4

Other Rooms

  • Laundry: Sink

Exterior

  • Exterior Features: Sprinkler System, Balcony, Hot Tub
  • Porch/Patio/Deck: Patio, Deck

Parking

  • Garage: Yes
  • Garage Spaces: 2
  • Parking Features: Garage Door Opener
  • Garage Description: Detached

Location

  • Area: Boulder
  • County: Boulder
  • Subdivision: Newlands
  • Driving Directions: North on 4th St. from downtown. East on Iris to home on the south side of the street

School Information

  • School District: Boulder Valley Dist RE2
  • Elementary School: Foothill
  • Middle School: Centennial
  • High School: Boulder

Heating & Cooling

  • Cooling Type: Central Air, Ceiling Fan(s)
  • Heating Type: Zoned, Radiant

Utilities

  • Gas: Yes
  • Gas: Xcel Energy
  • Sewer: Public Sewer
  • Water: City
  • Utility Description: Natural Gas Available, Electricity Available, Cable Available, Satellite Available, High-Speed Internet Available

Structural Information

  • Architectural Style: Contemporary
  • Builder: Buildwell Construction
  • Construction: Frame, Stone, Wood Siding, Painted/Stained
  • Exterior Const.: Frame, Stone, Wood Siding, Painted/Stained
  • Basement: Yes
  • Basement Desc.: Full, Partially Finished
  • Roof: Metal, Rubber, Flat
  • Windows: Window Coverings
  • Square Feet: 4,473
  • Sq. Ft. Source: Assessor
  • Living Area: 4,266 Sq. Ft.
  • Year Built: 2015

Lot Features

  • Property View: Hills
  • Lot Size (Acres): 0.21
  • Lot Size (Sq. Ft.): 9,035
  • Frontage: City Street
  • Street/Road Desc.: Asphalt
  • Fence: Yes
  • Lot Features: Wooded, Level, House Faces East, City Limits, Paved, Curbs, Gutters, Sidewalks
  • Potential Use: Single-Family
  • Permitted Use: Single Family
  • Zoning: SFR
  • Fencing (Description): Fenced, Wood

Green Features

  • Energy Efficient: Windows, Thermostat

Financial Considerations

  • Tax Amount: $20,941
  • Tax Year: 2024
  • Terms: Cash, Conventional

Disclosures and Reports

  • Special Conditions: Private Owner
  • Property ID: R0000965

Listed and Sold by Compass - Boulder (303) 487-5472

Listing agent

— 550 Iris Ave —

  • Compass - Boulder

    303-487-5472

3033458619

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 550 Iris Ave

School District:Boulder Valley School District Re-2
NameGradesDistance
Foothill Elementary School
1001 Hawthorn Avenue, Boulder, CO 80304
K-50.3 mi
Casey Middle School
1301 High Street, Boulder, CO 80304
6-81 mi
Boulder High School
1604 Arapahoe Avenue, Boulder, CO 80302
9-121.7 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 550 Iris Ave

Date
Details
Price
Change
Source
1/16/2026
Sold
$4,000,000
-5.88%
MLS
6/27/2025
Listed
$4,250,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Listed and Sold by Compass - Boulder (303) 487-5472

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550 Iris Ave, Boulder, CO 80304 (MLS# 1037872) is a Single Family property that was sold at $4,000,000 on January 16, 2026. Want to learn more about 550 Iris Ave? Do you have questions about finding other Single Family real estate for sale in Boulder? You can browse all Boulder real estate or contact a Coldwell Banker agent to request more information.