Market Overview
Prince William County is pricier ($490K median vs $480K), a difference of about $10K. Gaithersburg moves faster, with homes averaging 16 days on market compared to 17 in Prince William County. Gaithersburg offers a lower entry point at $175K–$1.2M.
Gaithersburg
MD
Prince William County
VA
Median Price
$480K
$490K
Avg Days on Market
16 days
17 days
Price Range
$175K–$1.2M
$250K–$2M+
Notable Neighborhoods
Kentlands, Lakelands, Quince Orchard, Washington Square
Woodbridge, Dale City, Manassas, Gainesville
MD
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Related Comparisons
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Frequently Asked Questions
Is Gaithersburg or Prince William County more affordable?
Gaithersburg is more affordable with a median home price of $480K, compared to $490K in Prince William 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. Prince William County prices range from $250K–$2M+.
How do Gaithersburg and Prince William County compare?
Gaithersburg is a diverse city along the I-270 corridor in Montgomery County. Prince William County offers the most house per dollar in Northern Virginia, anchored by Quantico Marine Corps Base, the I-66 and I-95 commuter corridors, and master-planned communities in Gainesville, Haymarket, and Bristow. 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.