There are three classifications for a UCL injury of the elbow: 1  A first-degree sprain occurs when the ligament is strained without it becoming stretched. 2  A second-degree sprain occurs when the ligament is stretched. 3  A third-degree sprain occurs when the ligament has been torn or ruptured.
Heads â that value is within 5 percent (high or low) or what the home is actually worth. Tails â that value could be 10 percent, 20 percent or more off target. Beginning in 2010, McEnearney Associates has examined the accuracy of the estimates for property values that Zillow provides â its âZestimatesâ of value.
Zillow is a bit less accurate for condo and coops than for attached or detached homes. Mirroring the overall results, in all three property types Zillow is at least twice as likely to predict a value that is at least 5 percent lower than the actual value as predicting 5 percent high.