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$6,775,000

For Sale - Active
101 S Humboldt St, Denver, CO 80209
5 Beds
5 Baths
6,836 Square Feet
0.43 Acres Lot
Built in 1954
For Sale - Active
1 Units
Checked: 42 minutes ago
Updated: Aug 09, 2025 at 03:35AM

Investment Summary


Monthly Cash Flow
-$28,748
Cap Rate
0.6%
Cash-on-Cash Return
-22.1%
Debt Coverage Ratio
0.10
Internal Rate of Return (5 years)
-17.4%

Property Description


0.43 Acres Lot
Built in 1954
For Sale - Active
1 Units

Tucked discreetly in Central Denver’s most coveted locations, this exceptional residence stands as a rare fusion of historic architecture & cutting-edge environmental design. Originally conceived by architect Tom Moore as a bold interpretation of high-modernism rooted in the Colorado landscape, the home has been transformed into a fully reimagined, energy-forward dwelling that honors its heritage while redefining contemporary living. A complete 2019 reinvention—a curated blend of century-grade natural materials, artisanal craftsmanship & an integrated system of deep-energy solutions, including geothermal heating & cooling, solar power & smart domestic infrastructure. Every surface & system was considered, refined & elevated. Sitting on a generous, secluded parcel, enveloped by mature landscaping that feels both private & expansive. Moore’s original siting—strategic & visionary—preserves uninterrupted views of the Denver Country Club & downtown skyline, protected forever by topography & legacy zoning. Designed with versatility & spatial intention, the interiors allow fluid movement between zones for both everyday use & large-scale hosting. Whether it's an evening of quiet reflection or one for celebration, the spaces of this home deftly support varying rhythms of life. The architecture invites nature inside at every turn: walls dissolve, thresholds extend & indoor/outdoor living becomes effortless & immersive. From the west wing’s curtain wall that glows with sunset to the east wing’s NanaWall openings onto a lush courtyard, seasonal transitions unfold with grace & ease. Positioned within Denver’s emerging “Gold Coast Corridor” along the southern edge of the Country Club, this home offers urban connection without compromise. This residence feels open, vital, & anchored both in place & with purpose. This is not a nostalgic revival. It’s a reinvention—a living, breathing work of architecture that balances past & future, innovation & restraint, city & landscape.

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Location


Property Details


Parking

  • Description: Garage
  • Details: Lighted
  • Garage Spaces: 2
  • Spaces Total: 6

Bedroom Information

  • # of Bedrooms: 5

Bathroom Information

  • # of Baths (Full): 4
  • # of Baths (Total): 5.0

Interior Features

  • # of Rooms: 25
  • # of Stories: 3
  • Basement: Yes
  • Basement Description: Daylight, Finished, Full, Walk-Out Access
  • Fireplace: Yes

Exterior Features

  • Exterior Walls Materials: Brick
  • Roof Material: Other

Land Information

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

Lot Information

  • Parcel ID: 0511410024000
  • Lot Size: 18700 sqft

Property Information

  • Property Type: Single Family Residence
  • Style: Mid-Century Modern
  • Year Built: 1954

Tax Information

  • Annual Tax: $19,858

Utilities

  • Water & Sewer: Public
  • Heating: Geothermal, Hot Water, Natural Gas, Radiant Floor
  • Cooling: Central Air, Other

Location

  • County: Denver

Listing Details


Listed by:
Jason Cummings
Compass - Denver
(720) 409-7330

Source:
REColorado
MLS#: 9149754
REColorado

Investment Summary


Monthly Cash Flow
-$28,748
Cap Rate
0.6%
Cash-on-Cash Return
-22.1%
Debt Coverage Ratio
0.10
Internal Rate of Return (5 years)
-17.4%

Purchase Details

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Purchase price:
$6,775,000
Amount financed:
-$5,420,000
Down payment:
$1,355,000
Closing costs:
$203,250
Rehab costs:
$0
Initial cash invested:
$1,558,250
Square feet:
6,836
Cost per square foot:
$991
Monthly rent per square foot:
$1.05

Financing Details

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Loan amount:
$5,420,000
Loan to value ratio:
80.0%
Loan type:
Amortizing
Term:
30 years
Interest rate:
5.875%
Principal & interest:
$32,061
Property tax:
$1,655
Insurance:
$504
Private mortgage insurance (PMI):
$0
Monthly payment:
$34,220

Operating Income

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% Rent Monthly Yearly
Gross rent:
$7,200 $86,400
Vacancy loss: (6%)
6% -$432 -$5,184
Operating income:
$6,768 $81,216

Operating Expenses


% Rent Monthly Yearly
Property taxes: (23%)
23%-$1,655-$19,858
Insurance: (7%)
7%-$504-$6,048
Property management: (8%)
8%-$576-$6,912
Repairs & maintenance: (5%)
5%-$360-$4,320
Capital expenditures: (5%)
5%-$360-$4,320
HOA fees: (n/a)
n/an/an/a
Total operating expenses: (48%)
48%-$3,455-$41,458

Cash Flow


Monthly Yearly
Net operating income:
$3,313 $39,756
Mortgage payments:
-$32,061 -$384,732
Cash flow:
$28,748 $344,976