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$4,995,000

For Sale - Active
21798 Cartagena Dr, Boca Raton, FL 33428
3 Beds
3 Baths
3,166 Square Feet
5.03 Acres Lot
Built in 1984
For Sale - Active
Units n/a
Checked: 14 hours ago
Updated: Sep 02, 2025 at 06:30PM

Investment Summary


Monthly Cash Flow
-$21,374
Cap Rate
1.0%
Cash-on-Cash Return
-22.3%
Debt Coverage Ratio
0.16
Internal Rate of Return (5 years)
-17.5%

Property Description


5.03 Acres Lot
Built in 1984
For Sale - Active
Units n/a

Nestled on over 5 lush acres, this private estate offers luxury and tranquility behind a double-gated entrance. The 3-bedroom, 3-bathroom residence features elegant marble floors, a cozy wood burning fireplace, and all impact windows for peace of mind. A 6-car garage provides ample space for vehicles and storage. NEW ROOF(2023) in main house. FULL HOUSE GENERATOR. Outdoors, enjoy a resort-style pool with spa, summer kitchen, and a serene gazebo. Stay active with a tennis court, exercise station, and scenic track. The grounds are dotted with mature fruit trees, blending beauty with bounty. This property is a rare blend of sophistication, privacy, and lifestyle—perfect for those who crave space without sacrificing comfort.

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Location


Property Details


Parking

  • Description: Garage
  • Details: Circular Driveway, Golf Cart Garage, RV Access/Parking, Garage Door Opener
  • Garage Spaces: 6
  • Spaces Total: 0

Bedroom Information

  • # of Bedrooms: 3

Bathroom Information

  • # of Baths (Full): 3
  • # of Baths (Partial): 1
  • # of Baths (Total): 3.0

Interior Features

  • # of Stories: 1
  • Fireplace: Yes

Exterior Features

  • Exterior Walls Materials: Stucco
  • Roof Type: Gable or Hip
  • Roof Material: Other, Shingle, Wood
  • Pool: Yes

HOA

  • Has HOA: Yes
  • HOA Fee: $50/monthly

Land Information

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

Lot Information

  • Parcel ID: 00414724000005150
  • Lot Size: 219107 sqft

Property Information

  • Property Type: Single Family Residence
  • Style: OneStory
  • Year Built: 1984

Tax Information

  • Annual Tax: $13,426

Utilities

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

Location

  • County: Palm Beach

Listing Details


Listed by:
Steve Kaminer
Coldwell Banker Realty
(954) 873-7339

Source:
BeachesMLS
MLS#: F10521540
BeachesMLS

Investment Summary


Monthly Cash Flow
-$21,374
Cap Rate
1.0%
Cash-on-Cash Return
-22.3%
Debt Coverage Ratio
0.16
Internal Rate of Return (5 years)
-17.5%

Purchase Details

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Purchase price:
$4,995,000
Amount financed:
-$3,996,000
Down payment:
$999,000
Closing costs:
$149,850
Rehab costs:
$0
Initial cash invested:
$1,148,850
Square feet:
3,166
Cost per square foot:
$1,578
Monthly rent per square foot:
$2.46

Financing Details

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Loan amount:
$3,996,000
Loan to value ratio:
80.0%
Loan type:
Amortizing
Term:
30 years
Interest rate:
6.625%
Principal & interest:
$25,587
Property tax:
$1,119
Insurance:
$546
Private mortgage insurance (PMI):
$0
Monthly payment:
$27,252

Operating Income

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% Rent Monthly Yearly
Gross rent:
$7,800 $93,600
Vacancy loss: (6%)
6% -$468 -$5,616
Operating income:
$7,332 $87,984

Operating Expenses


% Rent Monthly Yearly
Property taxes: (14%)
14%-$1,119-$13,426
Insurance: (7%)
7%-$546-$6,552
Property management: (8%)
8%-$624-$7,488
Repairs & maintenance: (5%)
5%-$390-$4,680
Capital expenditures: (5%)
5%-$390-$4,680
HOA fees: (1%)
1%-$50-$600
Total operating expenses: (40%)
40%-$3,119-$37,426

Cash Flow


Monthly Yearly
Net operating income:
$4,213 $50,556
Mortgage payments:
-$25,587 -$307,044
Cash flow:
$21,374 $256,488