Market Overview
Arlington is pricier ($750K median vs $620K), a difference of about $130K. Arlington moves faster, with homes averaging 10 days on market compared to 16 in Loudoun County. Loudoun County offers a lower entry point at $300K–$10M+.
Arlington
VA
Loudoun County
VA
Median Price
$750K
$620K
Avg Days on Market
10 days
16 days
Price Range
$350K–$2.5M
$300K–$10M+
Notable Neighborhoods
Ballston, Clarendon, Crystal City, Pentagon City
Ashburn, Brambleton, Broadlands, Leesburg
VA
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Related Comparisons
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Frequently Asked Questions
Is Arlington or Loudoun County more affordable?
Loudoun County is more affordable with a median home price of $620K, compared to $750K in Arlington. Both cities offer a wide range of housing options, from condos and townhomes to single-family homes. Arlington prices range from $350K–$2.5M. Loudoun County prices range from $300K–$10M+.
How do Arlington and Loudoun County compare?
Arlington offers urban energy with a neighborhood feel. Loudoun County spans the Dulles Airport tech corridor, the Silver Line Metro extension (Ashburn, Loudoun Gateway), and western wine country (Leesburg, Purcellville, Middleburg). The right choice depends on your priorities: budget, commute length, home types, and neighborhood feel. smover lets you compare agent profiles and available transaction records in either city.
Market data verified by smover using real transaction records. School data from Virginia DOE, Maryland MSDE, and DC OSSE public reports. Property tax rates from Virginia Dept. of Taxation (2024). Walkability scores from Walk Score (2024). Crime data from FBI UCR and Virginia State Police (2023). Commute times are approximate rush-hour estimates. Updated September 2026.