regex for street address format

A regular expression to match that pattern would be:

var re = new RegExp( '^[0-9]+ [A-Za-z]' )

Select allOpen in new window

The carot (i.e., '^' ) matches the "start of string",
the next thing (i.e., '[0-9]+') says one or more digits,
followed by a blank, and the last part (i.e., '[A-Za-z]') matches an upper or lowercase letter

Thanks for the grade & points.

Good luck & have a great day.

Um, no. That is not right. There are far more criteria involved in an address other than alpha numeric characters.

Look at:
/^([a-zA-Z0-9\.\-\ \/\#\\'])+$/

That should cover most of them. I am looking for a better one to cover PO Box disallows. But you have to consider special characters in addresses. Trust me on this one, I got pwnd on the phones after initial release of my code using a similar method to the accepted solution.