What the Pros Know
Market Snapshot
Zip Code 20175 | Loudoun County, VA
33,189
Population
YoY
202237
Median Age
YoY
2022$161,389
Median Household Income
YoY
2022$975,000
Median Sale Price
4.1% MoM
2.6% YoY
6/202572
Homes Sold
14.3% MoM
6.5% YoY
6/20250.7
Months Inventory
0.8% MoM
67% YoY
6/202549
Days on Market
7 MoM
15 YoY
6/202551
Listings
13.6% MoM
15.0% YoY
6/2025284
Price per Sq Ft
4.6% MoM
0.3% YoY
6/2025
See 20175 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.