I go to the Webster all the time. That area has a lot of apartment buildings. I remember last summer the apt across the street had fire works going off when I was leaving my concert.

Pro tip: don't pay for parking there, its like 20$. It's free on the surrounding streets. Yes it's a little sketchy walking alone late at night. But I garentee you'll find parking close enough the the venue that you won't be walking alone more then 5 mins. And if the show is popular enough, by the end people will be leaving the area at the same time as you, you won't really be alone