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$349,000

For Sale - Active
435 21st St Unit 307, Miami Beach, FL 33139
1 Bed
1 Bath
596 Square Feet
0.00 Acres Lot
Built in 1936
For Sale - Active
Units n/a
Checked: 8 hours ago
Updated: Jun 17, 2025 at 03:38AM

Investment Summary


Monthly Cash Flow
-$1,328
Cap Rate
1.7%
Cash-on-Cash Return
-19.9%
Debt Coverage Ratio
0.27
Internal Rate of Return (5 years)
-15.2%

Property Description


0.00 Acres Lot
Built in 1936
For Sale - Active
Units n/a

This spacious corner unit features abundant natural light, offering both comfort and style. It includes one valet parking space, beach service, and an in-unit washer and dryer. Take advantage of the building’s heated pool and state-of-the-art fitness center, all just one block from the beach and a short stroll to Lincoln Road Mall.

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Location


Property Details


Parking

  • Description: Valet
  • Details: Valet
  • Garage Spaces: 1
  • Spaces Total: 0

Bedroom Information

  • # of Bedrooms: 1

Bathroom Information

  • # of Baths (Full): 1
  • # of Baths (Total): 1.0

Interior Features

  • # of Stories: 3

HOA

  • Has HOA: Yes
  • HOA Fee: $1,000/monthly

Land Information

  • Land Use: Residential
  • Land Use Subtype: Condominium Unit

Lot Information

  • Parcel ID: 0232270370450
  • Lot Size: 0 sqft

Property Information

  • Property Type: Condominium
  • Year Built: 1936

Tax Information

  • Annual Tax: $5,258

Utilities

  • Heating: Central
  • Cooling: Central Air

Location

  • County: Miami Dade

Listing Details


Listed by:
Mara Boccolini
South Beach Estates, LLC
(786) 269-1043

Source:
MIAMI REALTORS MLS
MLS#: A11723171
MIAMI REALTORS MLS

Investment Summary


Monthly Cash Flow
-$1,328
Cap Rate
1.7%
Cash-on-Cash Return
-19.9%
Debt Coverage Ratio
0.27
Internal Rate of Return (5 years)
-15.2%

Purchase Details

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Purchase price:
$349,000
Amount financed:
-$279,200
Down payment:
$69,800
Closing costs:
$10,470
Rehab costs:
$0
Initial cash invested:
$80,270
Square feet:
596
Cost per square foot:
$586
Monthly rent per square foot:
$4.70

Financing Details

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Loan amount:
$279,200
Loan to value ratio:
80.0%
Loan type:
Amortizing
Term:
30 years
Interest rate:
6.810%
Principal & interest:
$1,822
Property tax:
$438
Insurance:
$196
Private mortgage insurance (PMI):
$0
Monthly payment:
$2,456

Operating Income

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% Rent Monthly Yearly
Gross rent:
$2,800 $33,600
Vacancy loss: (6%)
6% -$168 -$2,016
Operating income:
$2,632 $31,584

Operating Expenses


% Rent Monthly Yearly
Property taxes: (16%)
16%-$438-$5,258
Insurance: (7%)
7%-$196-$2,352
Property management: (8%)
8%-$224-$2,688
Repairs & maintenance: (5%)
5%-$140-$1,680
Capital expenditures: (5%)
5%-$140-$1,680
HOA fees: (36%)
36%-$1,000-$12,000
Total operating expenses: (76%)
76%-$2,138-$25,658

Cash Flow


Monthly Yearly
Net operating income:
$494 $5,928
Mortgage payments:
-$1,822 -$21,864
Cash flow:
$1,328 $15,936