What the Pros Know
Market Snapshot
Zip Code 19031 | Montgomery County, PA
5,159
Population
YoY
202248.7
Median Age
YoY
2022$138,837
Median Household Income
YoY
2022$460,000
Median Sale Price
5.2% MoM
10.2% YoY
6/20257
Homes Sold
30.0% MoM
36.4% YoY
6/20251.0
Months Inventory
66.7% MoM
20% YoY
6/20257
Days on Market
1 MoM
18 YoY
6/20257
Listings
16.7% MoM
22.2% YoY
6/2025293
Price per Sq Ft
12.4% MoM
0.2% YoY
6/2025
See 19031 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.