What the Pros Know
Market Snapshot
Zip Code 20190 | Fairfax County, VA
21,121
Population
YoY
202240.6
Median Age
YoY
2022$120,337
Median Household Income
YoY
2022$900,000
Median Sale Price
7.8% MoM
37.9% YoY
6/20257
Homes Sold
16.7% MoM
75.0% YoY
6/20250.4
Months Inventory
35.7% MoM
28.6% YoY
6/202538
Days on Market
30 MoM
40 YoY
6/20253
Listings
25.0% MoM
40.0% YoY
6/2025347
Price per Sq Ft
19.6% MoM
0.3% YoY
6/2025
See 20190 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.