Trying to extract "Text" inbetween ":" and ","

My data will always look like this. I need to extract the address.

Example:
Home Address: 1900 TRANSIENT, PICO RIVERA , CA 00000
What I need is: 1900 TRANSIENT

Here is another example:
Home Address: 15521 EUCALYPTUS AV, BELLFLOWER , CA 00000
What I need is: 15521 EUCALYPTUS AV

Here is another example:
Home Address: 1210 N LA BREA, WEST HOLLYWOOD , CA 00000
What I need is: 1210 N LA BREA

Any help would be great.
Thanks
Paul

=SUBSTITUTE(LEFT(A1,FIND(",",A1)-1),"Home Address: "," ")