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New Construction Residential Income Property
For Sale
$550,890

21096 SOUTHBANK STREET, Potomac Falls, VA 20165

A newly built home pairs open living areas with a private loft, balcony, and rear-load garage.

Property Size1,681 SF
Price / SF$327.72
Days on Market40

Property Features for 21096 SOUTHBANK STREET

General Information

Standard status Active
Size 1,681 SF
Property subtype Unit/Flat/Apartment

Building Details

Building Size 1,681 SF
Year Built 2026
Listing Agency: SM Brokerage, LLC
Listed By: Danielle Dawn Wallace · License #0225237494
Source: Kerishull
Added: Sep 11 Changed: Oct 17 Last Checked: Oct 19 at 4:45PM

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 SM Brokerage, LLC

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Investment Insights

Based on property information with market context.

Built in 2026, this 1,681-square-foot residence has an open kitchen, dining area, and family room. The kitchen features quartz countertops, cabinetry, and a walk-in pantry. Upstairs, the owner's suite includes two walk-in closets and a bath with double vanities. A loft opens to a private balcony, and the home also has a rear-load garage and driveway parking.

The property is at 21096 Southbank Street in Potomac Falls, Virginia. Shopping, dining, recreation, and entertainment are described as walkable from the community.

Key Highlights

  • 1,681‑square‑foot residence built in 2026
  • Kitchen with quartz countertops, abundant cabinetry, and a walk‑in pantry
  • Owner's suite with dual walk‑in closets and double‑vanity bath

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$26,217
Cap Rate
4.76%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$524,340 $524.3K
Cap Rate 7%
$374,529 $374.5K
Cap Rate 9%
$291,300 $291.3K
Market Conditions
NOI Build-Up for 1,681 SF
Gross rent
$51.0K $30.36/SF
− Vacancy
−$3.4K −$2.00/SF
EGI
$47.7K $28.36/SF
− OpEx
−$21.5K −$12.76/SF
NOI
$26.2K $15.60/SF
Area
Loudoun County, VA
Vacancy
6.60%
Lease Rate
$30.36 /SF/Yr
Expense Ratio
45.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$524,340
Cap Rate 7%
$374,529
Cap Rate 9%
$291,300

Alternative Uses

Best Use
Apartment 5plus
$374.5K
$327.7K – $437.0K (±1% cap)
NOI $26,217 @ 7.0% cap · market cap 4.76%
Second Best
—
—
no second resolved use
Theoretical Best
Specialty Retail
$526.8K
$461.0K – $614.6K (±1% cap)
NOI $36,877 @ 7.0% cap · market cap 6.69%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Location Intelligence

Trade Area within ½ mile

1,730
Businesses Nearby

Demographics for 20165, VA

33,777
Population
12,283
Households
2.7
Avg Household Size
39
Median Age
67%
College-Educated
97%
High-School Grad
9.8 sq mi
ZIP Area
3,447
Density / Sq Mi
$185,594
Median Household Income
$83,463
Median Earnings
$2,480
Median Rent
$661,300
Median Home Value

Frequently Asked Questions

What type of property is this?
Residential income property - A newly built home pairs open living areas with a private loft, balcony, and rear-load garage.
Where is this residential income property located?
The property is located at 21096 SOUTHBANK STREET Potomac Falls, VA.
What is the asking price?
The asking price for this property is $550,890.
What are key features of this property?
This property features: 1,681‑square‑foot residence built in 2026; Kitchen with quartz countertops, abundant cabinetry, and a walk‑in pantry; Owner's suite with dual walk‑in closets and double‑vanity bath
More about this property
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