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$5,995,000

For Sale - Active
2670 6th St, Boulder, CO 80304
5 Beds
6 Baths
4,032 Square Feet
0.24 Acres Lot
Built in 2020
For Sale - Active
Units n/a
Checked: 10 hours ago
Updated: Jun 15, 2025 at 03:16AM

Investment Summary


Monthly Cash Flow
-$23,238
Cap Rate
1.0%
Cash-on-Cash Return
-20.2%
Debt Coverage Ratio
0.18
Internal Rate of Return (5 years)
-15.5%

Property Description


0.24 Acres Lot
Built in 2020
For Sale - Active
Units n/a

Exquisite craftsmanship, stunning design, and sweeping Flatirons views define this exceptional residence at 2670 6th Street. Built with extraordinary attention to detail, this turnkey property offers a sophisticated 4-bedroom primary home, a beautifully finished 1-bedroom legal ADU, and remarkable outdoor living spaces - all just moments from the best of Boulder. Perfectly positioned between Newlands and Mapleton Hill, the home captures the essence of Boulder living with panoramic mountain vistas and effortless access to shopping, dining, and trails. Inside, soaring ceilings and refined finishes set a luxurious tone. The open-concept living spaces center around a sprawling living room with a sleek 60-inch linear fireplace and a light-filled corner dining room that opens to a large patio for seamless entertaining.The chef's kitchen features custom Vonmod cabinetry, quartz countertops, and a full suite of Miele appliances, including an induction cooktop, double ovens, warming drawers, built-in refrigeration, and a coffee station. A private family room with a walk-in closet offers flexible space for a media lounge, office, or playroom. A stunning floating staircase of steel and white oak leads to the tranquil primary suite, where a private deck frames breathtaking Flatirons views. A custom walk-in closet and spa-like bath with an Agape soaking tub, Fantini steam shower, and floating vanity complete the retreat. Enjoy summer evenings on the rear patio with a water feature, built-in grill, fire table, raised planters, and Sonance speakers. Above the garage, a beautifully appointed ADU features a bedroom, bathroom, living/dining area, and kitchen with Fisher & Paykel appliances. Smart home features include Control4 automation with Josh.ai integration. Located just blocks from North Boulder Park and Ideal Market, 2670 6th Street offers an unmatched combination of quality, design, and location. Extensive details on the features list.

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Location


Property Details


Parking

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

Bedroom Information

  • # of Bedrooms: 5

Bathroom Information

  • # of Baths (Full): 2
  • # of Baths (Partial): 1
  • # of Baths (Total): 6.0

Interior Features

  • # of Rooms: 15
  • # of Stories: 2
  • Basement Description: Crawl Space, None

Exterior Features

  • Exterior Walls Materials: Wood
  • Roof Material: Membrane

Land Information

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

Lot Information

  • Parcel ID: 146125116003
  • Lot Size: 10322 sqft

Property Information

  • Property Type: Single Family Residence
  • Year Built: 2020

Tax Information

  • Annual Tax: $21,210

Utilities

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

Location

  • County: Boulder

Listing Details


Listed by:
The Zach Zeldner Team
Compass - Boulder
(720) 480-7650

Source:
REColorado
MLS#: IR1032472
REColorado

Investment Summary


Monthly Cash Flow
-$23,238
Cap Rate
1.0%
Cash-on-Cash Return
-20.2%
Debt Coverage Ratio
0.18
Internal Rate of Return (5 years)
-15.5%

Purchase Details

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Purchase price:
$5,995,000
Amount financed:
-$4,796,000
Down payment:
$1,199,000
Closing costs:
$179,850
Rehab costs:
$0
Initial cash invested:
$1,378,850
Square feet:
4,032
Cost per square foot:
$1,487
Monthly rent per square foot:
$2.48

Financing Details

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Loan amount:
$4,796,000
Loan to value ratio:
80.0%
Loan type:
Amortizing
Term:
30 years
Interest rate:
5.875%
Principal & interest:
$28,370
Property tax:
$1,768
Insurance:
$700
Private mortgage insurance (PMI):
$0
Monthly payment:
$30,838

Operating Income

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% Rent Monthly Yearly
Gross rent:
$10,000 $120,000
Vacancy loss: (6%)
6% -$600 -$7,200
Operating income:
$9,400 $112,800

Operating Expenses


% Rent Monthly Yearly
Property taxes: (18%)
18%-$1,768-$21,210
Insurance: (7%)
7%-$700-$8,400
Property management: (8%)
8%-$800-$9,600
Repairs & maintenance: (5%)
5%-$500-$6,000
Capital expenditures: (5%)
5%-$500-$6,000
HOA fees: (n/a)
n/an/an/a
Total operating expenses: (43%)
43%-$4,268-$51,210

Cash Flow


Monthly Yearly
Net operating income:
$5,132 $61,584
Mortgage payments:
-$28,370 -$340,440
Cash flow:
$23,238 $278,856