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Fairfax Office Condo For Sale

3913 BLENHEIM Boulevard Fairfax, VA 22030

3913 BLENHEIM Boulevard, Fairfax, VA, 22030
$380,000
For Sale
Claim this Listing
$380,000

Commercial Sale - FAIRFAX, VA

Property Size1,134 SF
Price / SF$335.10
AddedMay 27
Days on Market50
Last RefreshJul 15 at 6:06 pm

Property Features for 3913 BLENHEIM Boulevard

General Information

Property type
Other
Property subtype
Office
Parking
1
Parking features
Parking Lot, Special Needs, Assigned
Standard status
Active

Taxes and HOA fees

Tax Annual Amount
3684

Utilities

Heating system
Forced Air
Cooling system
Central Air

Building Details

Year built
1989
Number of units
1
Building materials
Brick

Listing agent Sean M McMahon License #0225269269

Listing office Samson Properties 14291 Park Meadow Drive unit: 500, Chantilly, VA

Listing date May 27, 2026

MLS# VAFC2008370

Copyright © 2026 Bright MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.


Investment Insights

Based on property information with market context.

Located in a desirable commercial area of Fairfax, this 1,134 sq. ft. office condo in Old Town Fairfax offers a ground-level location, handicap accessibility, and generous parking. The well-maintained space is suitable for professional, medical, or spa use. The interior includes a reception area, two exam rooms, two offices, flex space, a bathroom, a kitchenette, and a supply room. New windows and blinds were installed in 2022. Owned by the same owner since 1994, the suite has seen minimal use and remains in excellent condition. The office condo is conveniently located near major commuter routes, George Mason, Courthouse Shopping Plaza, and Inova Hospital, providing an opportunity to establish or expand a business in an accessible commercial corridor in Northern Virginia.

Key Highlights

  • 1,134 SF ground‑level office condo in Old Town Fairfax
  • Built in 1989 with forced‑air heating and central air
  • Handicap accessibility plus ample on‑site parking with parking lot/assigned spaces

Local Financial Insights For Office B

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 $33.5k $29.52
− Vacancy −$4.9k −$4.28
EGI $28.6k $25.24
− OpEx −$7.2k −$6.31
NOI $21.5k $18.93
1,134 SF · lease $29.52/SF/yr · vacancy 14.50% · expense 25.00%

Alternative Uses

Best Use
Office B
$306.7K
$268.3K – $357.8K (±1% cap)
NOI $21,466 @ 7.0% cap · market cap 5.65%
Second Best
Healthcare Medical
$295.2K
$258.3K – $344.4K (±1% cap)
NOI $20,663 @ 7.0% cap · market cap 5.44%
Theoretical Best
Specialty Retail
$4.75M
$4.16M – $5.55M (±1% cap)
NOI $332,741 @ 7.0% cap · market cap 87.56%
Zoning and permitted uses should be independently verified with local authorities.

Property Analytics

Property Profile Location Intelligence

Current Use by Public Records

Office Units

Suggested Use

Storage Facility Furniture & Home Goods Discount Store (Bike/Boat/Book/etc) Store (Bike/Boat/Book/etc) Store (Bike/Boat/Book/etc) Store (Bike/Boat/Book/etc) Store Pet Grooming Service Big Box & Wholesale Store Butcher

Zoning and permitted uses should be independently verified with local authorities.

FAQs

What type of property is this?
Office units - Well-maintained 1,134 sq ft office condo in Old Town Fairfax.
Where is this office units located?
The property is located at 3913 BLENHEIM Boulevard Fairfax, VA.
What is the asking price?
The asking price for this property is $380,000.
What are key features of this property?
This property features: 1,134 SF ground‑level office condo in Old Town Fairfax; Built in 1989 with forced‑air heating and central air; Handicap accessibility plus ample on‑site parking with parking lot/assigned spaces
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