For the location of
Charles La Trobe P-12 College,Victoria,Australia
Google maps produce the exact location of said college.
However, when requested
The entry on Google Maps is a "place" not a geocoded result.
Charles La Trobe P-12 College
235 Kingsbury Dr, Macleod Victoria 3085, Australia
+61 3 9223 1400 · vic.edu.au
The Places API finds the correct location (as the first result). The geocoder returns a result for Victoria, Australia (-37.4713077, 144.7851531), which is the best "address" it can find in the string you gave it.
http://www.geocodezip.com/v3_example_geo2.asp?addr1=Charles%20La%20Trobe%20P-12%20College,Victoria,Australia&addr2=Charles%20La%20Trobe%20P-12%20College,Victoria,Australia&place=1&geocode=2
After reading through lot of answers i came across this solution that Gecoder is used to find the nearest postal addresses.To get Local Business Data use Google Places API
https://developers.google.com/places/web-service/search#PlaceSearchRequests
it can be done like this
https://maps.googleapis.com/maps/api/place/textsearch/json?query=someplacename&key=key