What the Pros Know
Market Snapshot
Zip Code 22042 | Fairfax County, VA
34,860
Population
YoY
202238.1
Median Age
YoY
2022$131,756
Median Household Income
YoY
2022$810,500
Median Sale Price
0.6% MoM
1.3% YoY
6/202570
Homes Sold
6.7% MoM
1.4% YoY
6/20250.4
Months Inventory
21.6% MoM
16.3% YoY
6/202544
Days on Market
3 MoM
12 YoY
6/202530
Listings
26.8% MoM
16.7% YoY
6/2025394
Price per Sq Ft
4.7% MoM
4% YoY
6/2025
See 22042 on Zillow
1. Population Data from U.S. Census Bureau.
2. Sales Data provided by Redfin, a national real estate brokerage.
MoM = Month over Month. The percentage change from the previous month to the current month.
YoY = Year over Year. The percentage change from the same period the previous year to the current period.