Thanks for your reporting this problem, I will setup environment and debug in local machine, after that I will give your a detail description for the problem.
I have tested your address in our Geocoder, I found the problem is caused that the street name contains two words that each word “laurel” or “canyon” could found matching result, so that it returns some results which we don’t expect.
I don’t know if we could fix it soon, the workaround is that you can attach the zip code so that the results will be restricted in this area, such as “5371 laurel canyon blvd, valley village ca, 91607” it will return the exact result.