Arlington County VA Fall 2026 Market Update: Prices, New Housing, and Events

This is your fall 2026 guide to the Arlington County VA housing market. Prices are roughly flat to slightly down on the year, inventory has risen, and homes take a bit longer to sell than they did in 2024 and 2025, yet Arlington remains a competitive, desirable market. Below I pull together publicly reported figures, the new housing underway, and the events on this fall's calendar so you can see the full picture before you buy or sell. Barbara Jennings, eXp Realty, is a trusted Fredericksburg VA real estate advisor who also serves Arlington and all of Northern Virginia.

A Market Cooling, Not Cracking

Arlington remains seller-leaning and desirable, but the numbers tell a clear story of balance returning. Median sale prices still sit near $835,000 on Redfin's trailing three-month measure, yet Zillow's average home value of about $824,859 is down 0.6% year over year, and inventory has climbed to roughly 783 active listings on Movoto. Days on market have lengthened to about 34 on Redfin and as much as 48 on Long & Foster's measure, a meaningful change from the frenzy of recent years. For buyers this is more leverage and more choice; for sellers it is a reminder that accurate, data-driven pricing matters more than ever.

New Housing Is Coming: ~1,246 Units Approved

The County Board has approved about 1,246 new residential units across Rosslyn, Ballston, and Shirlington, including One Rosslyn and Ballston One, a 328-apartment project at 4601 Fairfax Drive. Additional proposals on the agenda include a 300-unit building at 3130 Langston Boulevard and a 47-unit townhouse project at 2134 N Taylor Street. For buyers, this steady pipeline of new product across Arlington's urban corridors means more options over the next few years, particularly for those open to new construction in Arlington.

What's Happening in Arlington This Fall

Free NaLa Noches, a Latin music and dance series at Metropolitan Park in National Landing, runs Thursdays from September 17 through October 15, with food from Taqueria Xochi and art from the Museum of Contemporary Art Arlington. On the infrastructure side, VDOT's Arlington Boulevard (Route 50) safety improvements are underway, and the Arlington Ridge Road Bridge reconstruction continues toward a 2027 completion. These upgrades and events support the neighborhoods that make Arlington a lasting draw for families and professionals.

Frequently Asked Questions

What's the median home price in Arlington County right now?

Redfin reports a median sale price near $835,000 over the trailing three months as of August 2026, up about 7.7% year over year. Zillow puts the average home value near $824,859, down 0.6%, while Long & Foster lists a median list price near $735,000. These differences are normal because each source measures list versus sale price on different reporting periods.

Is Arlington a buyer's or seller's market in fall 2026?

Arlington stays competitive and generally seller-leaning, but it has cooled from its peak. Prices are roughly flat to slightly down on the year, inventory has risen, and homes take longer to sell than in 2024 and 2025, giving buyers more leverage while rewarding sellers who price realistically.

Thinking About Arlington or Fredericksburg?

Whether you are buying your first home, upgrading near Metro, or selling in a cooling market, a property-specific analysis beats any countywide average. You can explore the broader regional market report, browse current property search, or request a free home valuation any time. New to the region? Start with the relocation guide.

If you have questions about how the Arlington or Fredericksburg market affects your plans, call Barbara at 540-840-1133 or email Yourexpertadvisors@gmail.com. For home sellers, the selling guide walks through the full process from pricing to closing.