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$2,790,000

For Sale - Active
721 9th St, Boulder, CO 80302
4 Beds
5 Baths
2,793 Square Feet
0.29 Acres Lot
Built in 1911
For Sale - Active
Units n/a
Checked: 20 hours ago
Updated: Jun 18, 2025 at 03:32AM

Investment Summary


Monthly Cash Flow
-$9,900
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


0.29 Acres Lot
Built in 1911
For Sale - Active
Units n/a

Introducing The Brandt House - a historic 1911 Craftsman-style residence gracefully situated just three doors from iconic Chautauqua Park. Encompassing a quarter-acre on a quadruple lot with sweeping views of the Flatirons and Mt. Sanitas, this exceptional property blends timeless architecture with thoughtful, modern updates. This property includes 3 buildings, creating a small compound in the city. The historic main house offers light-filled living spaces with 9' ceilings, stained white oak floors, a gourmet kitchen with generous island and a picturesque dining room with giant picture windows and indoor-outdoor connectivity. The pristine primary suite offers its own sanctuary with wired sound system, double closets, ensuite bathroom and dual closets. A finished walkout lower level adds flexibility with guest quarters, storage and a mudroom. The detached guest house allows for additional flexibility with a main level studio space, 3/4 bathroom and upper level bedroom with a private balcony, while the original carriage house - insulated and electrified - offers a serene, creative space. Escape to the lush, landscaped, private backyard offering a flagstone patio, fruit trees, raised garden beds, and an expansive, level sports field ideal for a variety of recreational activities or large-scale entertaining. With ample parking, a single car garage + 2 additional parking spaces with an EV charger, and potential for future development, this is a must-see property and a rare opportunity in one of Boulder's most sought-after enclaves.

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Location


Property Details


Parking

  • Description: Covered, Garage
  • Garage Spaces: 1
  • Spaces Total: 1

Bedroom Information

  • # of Bedrooms: 4

Bathroom Information

  • # of Baths (Full): 2
  • # of Baths (Partial): 1
  • # of Baths (Total): 5.0

Interior Features

  • # of Rooms: 13
  • # of Stories: 2
  • Basement: Yes
  • Basement Description: Partial

Exterior Features

  • Exterior Walls Materials: Brick
  • Roof Material: Composition

Land Information

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

Lot Information

  • Parcel ID: 146136418006
  • Lot Size: 12525 sqft

Property Information

  • Property Type: Single Family Residence
  • Year Built: 1911

Tax Information

  • Annual Tax: $13,355

Utilities

  • Water & Sewer: Public
  • Heating: Forced Air
  • Cooling: Central Air

Location

  • County: Boulder

Listing Details


Listed by:
John McElveen
milehimodern - Boulder
(303) 818-7500

Source:
REColorado
MLS#: IR1033886
REColorado

Investment Summary


Monthly Cash Flow
-$9,900
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:
$2,790,000
Amount financed:
-$2,232,000
Down payment:
$558,000
Closing costs:
$83,700
Rehab costs:
$0
Initial cash invested:
$641,700
Square feet:
2,793
Cost per square foot:
$999
Monthly rent per square foot:
$2.29

Financing Details

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Loan amount:
$2,232,000
Loan to value ratio:
80.0%
Loan type:
Amortizing
Term:
30 years
Interest rate:
5.875%
Principal & interest:
$13,203
Property tax:
$1,113
Insurance:
$448
Private mortgage insurance (PMI):
$0
Monthly payment:
$14,764

Operating Income

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% Rent Monthly Yearly
Gross rent:
$6,400 $76,800
Vacancy loss: (6%)
6% -$384 -$4,608
Operating income:
$6,016 $72,192

Operating Expenses


% Rent Monthly Yearly
Property taxes: (17%)
17%-$1,113-$13,355
Insurance: (7%)
7%-$448-$5,376
Property management: (8%)
8%-$512-$6,144
Repairs & maintenance: (5%)
5%-$320-$3,840
Capital expenditures: (5%)
5%-$320-$3,840
HOA fees: (n/a)
n/an/an/a
Total operating expenses: (42%)
42%-$2,713-$32,555

Cash Flow


Monthly Yearly
Net operating income:
$3,303 $39,636
Mortgage payments:
-$13,203 -$158,436
Cash flow:
$9,900 $118,800