Market Overview
Loudoun County is pricier ($620K median vs $480K), a difference of about $140K. Both cities average 16 days on market. Gaithersburg offers a lower entry point at $175K–$1.2M.
Gaithersburg
MD
Loudoun County
VA
Median Price
$480K
$620K
Avg Days on Market
16 days
16 days
Price Range
$175K–$1.2M
$300K–$10M+
Top Neighborhoods
Kentlands, Lakelands, Quince Orchard, Washington Square
Ashburn, Brambleton, Broadlands, Leesburg
MD
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Frequently Asked Questions
Is Gaithersburg or Loudoun County more affordable?
Gaithersburg is more affordable with a median home price of $480K, compared to $620K in Loudoun County. Both cities offer a wide range of housing options, from condos and townhomes to single-family homes. Gaithersburg prices range from $175K–$1.2M. Loudoun County prices range from $300K–$10M+.
How do Gaithersburg and Loudoun County compare?
Gaithersburg is a diverse city along the I-270 corridor in Montgomery County. Loudoun County is one of the fastest-growing counties in Virginia, spanning 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 can connect you with a verified agent 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 June 2026.