Unshakable ZIP Data 54666 | Monroe County, WI Housing Market
Monroe County · Wisconsin · Data updated June 19, 2026
The median sale price in ZIP 54666, Monroe County, Wisconsin is $194,942 at $156 per square foot. 7 single-family homes sold in the latest period, down 19.9 percent from a year earlier. Homes sit a median of 150 days on market with 9.6 months of supply. Sellers are getting 98.8 percent of list price and 28.6 percent of homes sold above asking.
Buyer leverage market. Negotiate hard.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $233,480 | |
| Average price per sq ft | $187 | |
| Median sale price | $194,942 | |
| Median sale price per sq ft | $156 | |
| Median home size | 1,246 sq ft | |
| Median new listing price | $183,333 | -18.3% |
| National size rank | 14,876 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| Homes sold | 7 | -19.9% |
| Median days on market | 150 days | |
| Months of supply | 9.6 months | |
| New listings | 19 | +37.8% |
| Active listings | 31 | +25.6% |
| Pending sales | 12 | +52.0% |
Pricing power
| Metric | Value | Year over year |
|---|---|---|
| Average sale-to-list ratio | 98.8% | -0.3 pts |
| Share sold above list | 28.6% | +17.5 pts |
Bedroom value anchors
Average values by bedroom count. Value anchors for orientation, not appraisals.
3-bedroom
$229,297
These figures describe the single-family market for Monroe County, Wisconsin ZIP 54666. They are market context, not a substitute for sold comps or a formal appraisal.