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$4,250,000

For Sale - Active
550 Iris Ave, Boulder, CO 80304
4 Beds
4 Baths
3,957 Square Feet
0.21 Acres Lot
Built in 2015
For Sale - Active
Units n/a
Checked: 13 hours ago
Updated: Sep 29, 2025 at 10:16AM

Investment Summary


Monthly Cash Flow
-$15,095
Cap Rate
1.4%
Cash-on-Cash Return
-18.5%
Debt Coverage Ratio
0.25
Internal Rate of Return (5 years)
-13.9%

Property Description


0.21 Acres Lot
Built in 2015
For Sale - Active
Units n/a

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.

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Location


Property Details


Parking

  • Description: Garage Door Opener, Heated Garage
  • Garage Spaces: 2
  • Spaces Total: 2

Bedroom Information

  • # of Bedrooms: 4

Bathroom Information

  • # of Baths (Full): 2
  • # of Baths (Total): 4.0

Interior Features

  • # of Rooms: 14
  • # of Stories: 2
  • Basement: Yes
  • Basement Description: Full

Exterior Features

  • Exterior Walls Materials: Marble
  • Roof Material: Membrane, Metal

Land Information

  • Land Use: Residential
  • Land Use Subtype: Single Family Residential

Lot Information

  • Parcel ID: 146124400039
  • Lot Size: 9035 sqft

Property Information

  • Property Type: Single Family Residence
  • Style: Contemporary
  • Year Built: 2015

Tax Information

  • Annual Tax: $20,941

Utilities

  • Water & Sewer: Public
  • Heating: Fireplace Insert, Radiant
  • Cooling: Ceiling Fan(s), Central Air

Location

  • County: Boulder

Listing Details


Listed by:
Miles Kunkel
Compass - Boulder
(303) 345-8619

Source:
REColorado
MLS#: IR1037872
REColorado

Investment Summary


Monthly Cash Flow
-$15,095
Cap Rate
1.4%
Cash-on-Cash Return
-18.5%
Debt Coverage Ratio
0.25
Internal Rate of Return (5 years)
-13.9%

Purchase Details

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Purchase price:
$4,250,000
Amount financed:
-$3,400,000
Down payment:
$850,000
Closing costs:
$127,500
Rehab costs:
$0
Initial cash invested:
$977,500
Square feet:
3,957
Cost per square foot:
$1,074
Monthly rent per square foot:
$2.48

Financing Details

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Loan amount:
$3,400,000
Loan to value ratio:
80.0%
Loan type:
Amortizing
Term:
30 years
Interest rate:
5.875%
Principal & interest:
$20,112
Property tax:
$1,745
Insurance:
$686
Private mortgage insurance (PMI):
$0
Monthly payment:
$22,543

Operating Income

Find a Property Manager

% Rent Monthly Yearly
Gross rent:
$9,800 $117,600
Vacancy loss: (6%)
6% -$588 -$7,056
Operating income:
$9,212 $110,544

Operating Expenses


% Rent Monthly Yearly
Property taxes: (18%)
18%-$1,745-$20,941
Insurance: (7%)
7%-$686-$8,232
Property management: (8%)
8%-$784-$9,408
Repairs & maintenance: (5%)
5%-$490-$5,880
Capital expenditures: (5%)
5%-$490-$5,880
HOA fees: (n/a)
n/an/an/a
Total operating expenses: (43%)
43%-$4,195-$50,341

Cash Flow


Monthly Yearly
Net operating income:
$5,017 $60,204
Mortgage payments:
-$20,112 -$241,344
Cash flow:
-$15,095 -$181,140