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Top-Floor Residential Income Property
For Sale
$749,900

42874 FIREFLY SONATA TERRACE Unit 409, Ashburn, VA 20148

The single-level home has three bedrooms, a private balcony, and an attached garage.

Property Size2,149 SF
Days on Market9

Property Features for 42874 FIREFLY SONATA TERRACE Unit 409

General Information

Standard status Active
Size 2,149 SF
Total Parking Spaces 1
Elevators Yes
Property subtype Unit/Flat/Apartment

Additional Details

Public Transit Yes
Multifamily Units 1

Taxes and HOA fees

Annual Taxes $5,641

Amenities

clubhouses
indoor pool
outdoor pool
fitness facilities
pickleball courts
bocce courts
golf simulator
art studio
theater
game rooms
gardens
walking trails
biking trails
balcony

Building Details

Building Size 2,149 SF
Year Built 2023
Listing Agency: Keller Williams Realty
Listed By: Jean K Garrell · License #0225094186
Source: Barnesrealestatecompany
Added: Oct 2 Changed: Oct 6 Last Checked: Oct 10 at 2:56AM

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 Keller Williams Realty

Investment Insights

Based on property information with market context.

Built in 2023, this top-floor corner residence offers single-level living with 9-foot ceilings and an open living and dining area connected to the kitchen. The kitchen includes an island, quartz counters, stainless steel appliances, white Shaker cabinetry, and a walk-in pantry. A primary suite occupies one end of the home; two additional bedrooms and a second full bath are grouped nearby. Other features include a private balcony, dedicated laundry room with utility sink, and an attached garage larger than those serving the building’s interior units.

The home is in Birchwood at Brambleton, a 55+ community with clubhouses, indoor and outdoor pools, fitness facilities, pickleball and bocce courts, a golf simulator, art studio, theater, gardens, and walking and biking trails. Brambleton’s shops, restaurants, library, and Town Center are also identified nearby, along with access to the Silver Line and Dulles International Airport.

Key Highlights

  • 2023‑built, top‑floor corner residence with 9‑foot ceilings
  • Three bedrooms and two full baths in a single‑level layout
  • Private balcony and open living and dining area

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$33,516
Cap Rate
4.47%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$670,320 $670.3K
Cap Rate 7%
$478,800 $478.8K
Cap Rate 9%
$372,400 $372.4K
Market Conditions
NOI Build-Up for 2,149 SF
Gross rent
$65.2K $30.36/SF
− Vacancy
−$4.3K −$2.00/SF
EGI
$60.9K $28.36/SF
− OpEx
−$27.4K −$12.76/SF
NOI
$33.5K $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%
$670,320
Cap Rate 7%
$478,800
Cap Rate 9%
$372,400

Alternative Uses

Best Use
Apartment 5plus
$478.8K
$419.0K – $558.6K (±1% cap)
NOI $33,516 @ 7.0% cap · market cap 4.47%
Second Best
—
—
no second resolved use
Theoretical Best
Specialty Retail
$673.5K
$589.3K – $785.7K (±1% cap)
NOI $47,144 @ 7.0% cap · market cap 6.29%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

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Current Use

Residential income properties

Suggested Use

Top Pick Dental Office Auto Parts Store (Bike/Boat/Book/etc) Store Parking Lot & Garage Electrical Service Big Box & Wholesale 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

1
Residential units

Location Intelligence

Trade Area within ½ mile

540
Businesses Nearby

Demographics for 20148, VA

61,793
Population
20,413
Households
3
Avg Household Size
34
Median Age
77%
College-Educated
97%
High-School Grad
19.4 sq mi
ZIP Area
3,185
Density / Sq Mi
$233,502
Median Household Income
$119,027
Median Earnings
$2,647
Median Rent
$843,800
Median Home Value
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Frequently Asked Questions

What type of property is this?
Residential income property - The single-level home has three bedrooms, a private balcony, and an attached garage.
Where is this residential income property located?
The property is located at 42874 FIREFLY SONATA TERRACE Unit 409 Ashburn, VA.
What is the asking price?
The asking price for this property is $749,900.
What are key features of this property?
This property features: 2023‑built, top‑floor corner residence with 9‑foot ceilings; Three bedrooms and two full baths in a single‑level layout; Private balcony and open living and dining area
More about this property
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