What the Pros Know
Market Snapshot
Zip Code 80123 | Jefferson County, CO
45,388
Population
YoY
202241
Median Age
YoY
2022$102,722
Median Household Income
YoY
2022$700,000
Median Sale Price
5.1% MoM
5.7% YoY
6/2025149
Homes Sold
0.7% MoM
35.5% YoY
6/20250.5
Months Inventory
1.9% MoM
10.8% YoY
6/202520
Days on Market
10 MoM
8 YoY
6/202580
Listings
1.3% MoM
10.1% YoY
6/2025271
Price per Sq Ft
0.1% MoM
3.4% YoY
6/2025
See 80123 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.