| Impact ID | 10069 |
| Impact Type | Property Value |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | A study of property values from 1248 lakeshore homes in King County, Washington found a significant decrease in mean property value of 19% ($94,385) in homes that had Myriophyllum spicatum in nearby waters. |
| Reference | 38024 |
| Great Lakes Region | No |
| Cost | |
| Location | King County, Washington |
