Unshakable ZIP Data 54205 | Casco, WI Housing Market
Casco · Kewaunee County · Green Bay, WI metro · Wisconsin · Data updated June 19, 2026
The median sale price in ZIP 54205, Casco, Wisconsin is $211,937 at $218 per square foot. 3 single-family homes sold in the latest period, down 55.9 percent from a year earlier. Homes sit a median of 21 days on market with 1.1 months of supply. Sellers are getting 102.8 percent of list price and 66.7 percent of homes sold above asking.
Seller's market. No room for sloppy offers.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $344,909 | |
| Average price per sq ft | $355 | |
| Median sale price | $211,937 | |
| Median sale price per sq ft | $218 | |
| Median home size | 971 sq ft | |
| Median new listing price | $421,398 | +6.0% |
| National size rank | 19,723 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| Homes sold | 3 | -55.9% |
| Median days on market | 21 days | |
| Months of supply | 1.1 months | |
| New listings | 3 | -61.9% |
| Active listings | 4 | -63.2% |
| Pending sales | 2 | -71.0% |
Pricing power
| Metric | Value | Year over year |
|---|---|---|
| Average sale-to-list ratio | 102.8% | +2.1 pts |
| Share sold above list | 66.7% | +9.5 pts |
These figures describe the single-family market for Casco, Wisconsin ZIP 54205. They are market context, not a substitute for sold comps or a formal appraisal.