What the Pros Know
Market Snapshot
Zip Code 91731 | Los Angeles County, CA
28,201
Population
YoY
202235.9
Median Age
YoY
2022$57,047
Median Household Income
YoY
2022$720,000
Median Sale Price
1.4% MoM
10.0% YoY
6/20258
Homes Sold
0.0% MoM
46.7% YoY
6/20251.0
Months Inventory
11.1% MoM
200% YoY
6/202519
Days on Market
3 MoM
9 YoY
6/20258
Listings
11.1% MoM
14.3% YoY
6/2025737
Price per Sq Ft
14.8% MoM
4.4% YoY
6/2025
See 91731 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.