Home > Alexandria > City vs. Fairfax County Addresses

One of the most common surprises for buyers is that an "Alexandria, VA" mailing address doesn't always mean the City of Alexandria. Alexandria is an independent city, but the post office uses "Alexandria" for large parts of eastern Fairfax County too, including the Fort Hunt, Belle Haven, Mount Vernon, Huntington, Franconia, and Kingstowne areas.

Which side of the line a home is on affects your taxes, schools, trash pickup, police, and local rules. Here's how to tell and why it matters.

How to tell which jurisdiction a home is in

  • Don't rely on the ZIP code: Some ZIP codes are almost entirely in one jurisdiction, but others cross the line.
  • Check the tax record: The property's real estate tax record or deed shows whether it's assessed by the City of Alexandria or Fairfax County.
  • Ask early: Confirm the jurisdiction before you make an offer, since it changes your monthly costs and school assignment.

Taxes

  • City of Alexandria: The real estate tax rate is $1.135 per $100 of assessed value for 2026, unchanged in the city's adopted FY2027 budget. See property taxes in Alexandria.
  • Fairfax County: The rate is $1.12 per $100 for 2026, plus any special district taxes that apply to the property.
  • Bottom line: The rates are close, so the assessed value and any special taxes usually matter more than the rate itself.

Schools

City homes attend Alexandria City Public Schools, with one comprehensive high school, Alexandria City High School. Fairfax-side Alexandria addresses attend Fairfax County Public Schools, such as West Potomac or Mount Vernon High School. See Alexandria City Public Schools guide.

Housing and lifestyle differences

  • City of Alexandria: More historic and walkable neighborhoods, like Old Town and Del Ray, plus Metro access across much of the city. See 22314, 22301, 22302, 22304, 22305 and 22311 listings.
  • Fairfax County "Alexandria": Often larger lots and more suburban single-family neighborhoods, especially along the George Washington Memorial Parkway toward Mount Vernon, with longer drives to Metro in some areas.

For military buyers

Fairfax-side Alexandria addresses are closer to Fort Belvoir, while city neighborhoods are closer to the Pentagon. See the Alexandria commuter guide, how a PCS move affects buying in Alexandria, and the best commute to the Pentagon from Alexandria.

For more on value across the area, see which areas of Alexandria are improving in value and whether Alexandria works for buyers under $500K. If you want green space, compare Alexandria's parks and trails; for newer homes, see the West End and Potomac Yard; and for classic single-family streets, see Rosemont, North Ridge and Seminary Hill.

Know exactly what you're buying

I'll confirm the jurisdiction, taxes, and schools for any Alexandria address before you make an offer. Contact Johnny Quilenderino to map out your buying or selling strategy, or browse all Alexandria homes for sale.

More Alexandria neighborhood guides:

For more Alexandria buyer and seller questions, visit our Alexandria real estate hub.