For millions of homeowners, checking their Zillow Zestimate has become as routine as checking a stock portfolio—a quick hit of seeing your home’s estimated value, right at your fingertips. With 178 million monthly users...

For millions of homeowners, checking their Zillow Zestimate has become as routine as checking a stock portfolio—a quick hit of seeing your home’s estimated value, right at your fingertips. With 178 million monthly users...