diff --git a/homeassistant/components/zestimate/sensor.py b/homeassistant/components/zestimate/sensor.py
index 10467b20cfa..d48ecd8467c 100644
--- a/homeassistant/components/zestimate/sensor.py
+++ b/homeassistant/components/zestimate/sensor.py
@@ -75,7 +75,7 @@ class ZestimateDataSensor(Entity):
     @property
     def name(self):
         """Return the name of the sensor."""
-        return self._name
+        return '{} {}'.format(self._name, self.address)
 
     @property
     def state(self):