Check out and compare these actual Palo Alto sales prices, all of which have closed in the last week, to Zillow’s “zestimate” of the same house.

700 block of Barron Avenue: $1,700,000.  Zillow:  $1,283,960. 

400 block of Fulton: $1,911,000.  Zillow:  $ 1,460,425

1200 block of University Avenue:  $2,100,000   Zillow:  $1,921,950

El Capitan Place:  $1,411,000   Zillow:  $1,138,132

100 block of Monroe Drive:  $1,140,000    Zillow:  $1,003,346

400 block of Hale Street:  $2,800,000  Zillow:  $2,329,240