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Single-Story Duplex on Large Lot
For Sale
$640,000
Pending

663 S Biscayne River Dr, Miami, FL 33169

Single-story duplex with a large lot and 2,097 SF of finished living space for flexible residential use.

Property Size2,097 SF
Days on Market76

Property Features for 663 S Biscayne River Dr

General Information

Standard status Pending
Size 2,097 SF
Property subtype Residential Income

Building Details

Buildings 1
Stories 1
Tenancy Multi
Listing Agency: Excel Realty and Investment Group LLC
Listed By: Evelyn A Eastwood
Source: Exprealty
Added: May 18 Changed: Jul 31 Last Checked: Jul 31 at 3:30AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Excel Realty and Investment Group LLC

Investment Insights

Based on property information with market context.

This single-story duplex offers 2,097 square feet of finished living space and a duplex format designed for flexible residential arrangements. The property sits on a large lot and is positioned within the REV PLAT OF BRANDON PARK SEC A community.

Located at 663 S Biscayne River Dr in Miami’s Biscayne Gardens area, the duplex is noted as being close to NW 7th Ave. It is described as an easy-to-rent rental property within an established community.

For buyers looking for a duplex configuration, this home provides practical interior space and a large-lot setting within the community development at Brandon Park Sec A.

Key Highlights

  • 2,097 SF of finished living space
  • Duplex format for flexible residential arrangements
  • Single‑story layout

Financial Insights For Multifamily LT 5

Simulate Cap Rate and NOI

NOI Build-Up
Vacancy
income lost from leasable area expected to sit empty during the year — subtracted from gross rent.
EGI (Effective Gross Income)
gross rent minus vacancy losses — the realistic income before paying operating costs.
OpEx (Operating Expenses)
recurring costs to operate the property (property tax, insurance, utilities, maintenance, management) — excludes financing and capital improvements.
NOI (Net Operating Income)
income a property generates after operating costs but before financing and taxes.

Component $ $/SF
Gross rent $64.2k $30.60
− Vacancy −$4.1k −$1.95
EGI $60.1k $28.65
− OpEx −$18.0k −$8.60
NOI $42.1k $20.06
2,097 SF · lease $30.60/SF/yr · vacancy 6.37% · expense 30.00%

Alternative Uses

Best Use
Multifamily LT 5
$600.8K
$525.7K – $700.9K (±1% cap)
NOI $42,056 @ 7.0% cap · market cap 6.57%
Second Best
Apartment 5plus
$553.4K
$484.2K – $645.7K (±1% cap)
NOI $38,739 @ 7.0% cap · market cap 6.05%
Theoretical Best
Specialty Retail
$1.42M
$1.24M – $1.65M (±1% cap)
NOI $99,084 @ 7.0% cap · market cap 15.48%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Dental Office Real Estate Agency Law Firm Pharmacy Cafe & Coffee Shop (Bike/Boat/Book/etc) Store

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

Multi-tenant
Tenancy

Location Intelligence

Trade Area within ½ mile

892
Businesses Nearby

Demographics for 33169, FL

42,308
Population
14,815
Households
2.9
Avg Household Size
37
Median Age
22%
College-Educated
85%
High-School Grad
6.8 sq mi
ZIP Area
6,222
Density / Sq Mi
$59,686
Median Household Income
$34,327
Median Earnings
$1,536
Median Rent
$352,800
Median Home Value

Market

Vacancy Rate% for Multifamily in South region

8.5% 2022
10.2% 2023
11.4% 2024
11.3% 2025
Rey
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Frequently Asked Questions

What type of property is this?
Duplex - Single-story duplex with a large lot and 2,097 SF of finished living space for flexible residential use.
Where is this duplex located?
The property is located at 663 S Biscayne River Dr Miami, FL.
What is the asking price?
The asking price for this property is $640,000.
What are key features of this property?
This property features: 2,097 SF of finished living space; Duplex format for flexible residential arrangements; Single‑story layout
More about this property
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