It would be nice if there was some unique character at the end of the street
portion of your addresses in column A. We could do it with a built in
worksheet function easily then. For example, if the street portion always
ended with a comma (,) then this formula (for the entry in A1) would do it:
=LEFT(A1,FIND(",",A1)-1)
But I'm making an assumption that it's not that easy. I'm also assuming
that the street address is the very first part of the entries in column A, as
you stated. We can build a User Defined Function (UDF) to deal with this.
Copy the code below and put it into a regular code module in your workbook.
To do that, open the workbook, press [Alt]+[F11] to enter the Visual Basic
(VB) Editor and use Insert --> Module in it to get a new code module. Copy
the code and paste it into that module, close the VB Editor.
Now in cell B1, put this formula:
=GetStreetInformation(A1)
fill that formula down to A100 and you should see your addresses in column B.
NOTE: If you have entries in column C with similar street names, such as
Main Street
North Main Street
S. Main Street
then put them in order so that the common part is in the list after others
with similar names, as
North Main Street
S. Main Street
Main Street
otherwise the code will always find "Main Street" before even looking at
North Main Street or S. Main Street
OK, here's the code
Function GetStreetInformation(FullAddress As Range) As String
Dim streetList As Range
Dim anyStreet As Range
Dim testAddress As String
testAddress = FullAddress.Value
Set streetList = ActiveSheet.Range("C1:" & _
ActiveSheet.Range("C" & Rows.Count).End(xlUp).Address)
GetStreetInformation = "Street Not Listed"
For Each anyStreet In streetList
If InStr(testAddress, anyStreet) > 0 Then
GetStreetInformation = Left(testAddress, _
InStr(testAddress, anyStreet) + Len(anyStreet))
Exit For
End If
Next
End Function