What the Pros Know
Market Snapshot
Zip Code 12521 | Columbia County, NY
1,607
Population
YoY
202253.8
Median Age
YoY
2022$86,500
Median Household Income
YoY
2022$912,875
Median Sale Price
0.3% MoM
126.8% YoY
6/20258
Homes Sold
14.3% MoM
20.0% YoY
6/20251.1
Months Inventory
31.3% MoM
56.7% YoY
6/202548
Days on Market
56 MoM
46 YoY
6/20259
Listings
50.0% MoM
18.2% YoY
6/2025395
Price per Sq Ft
12.6% MoM
17.6% YoY
6/2025
See 12521 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.