In Episode 5, "This Little Piggy", there is a brief scene in which Dexter (trying to locate Yates' lair, where Dr Vogel is being held) peeks into a house through a window, and sees only a boy watching TV.  That scene was shot outside this same house at 1211 N. Beachwood, that was used as Sussman's house.  The window Dex looks in is on the south side of the house.

That scene continues with Dexter talking to Debra, and her placing an emergency phone call to Elway, to have him trace the number of Yates' phone.  They shot that conversation on Beachwood Drive, right across the street from Sussman's house, in front of 1206 Beachwood.

Here is a Google StreetView of the house:

A.  In the early seasons, I usually had to hunt down the locations after viewing the episodes, using clues from the various scenes.  By the now, though, I've developed a small group of fans, spies & tipsters who kept an eye out for Dexter filming in their neighborhoods, and let me know in advance when something is about to film there.

Between those reports, my own personal reconnaissance around town, and a few new resources I discovered, by the time the new first episode airs, I already know most (but not all) of the filming locations, and only need to watch the episodes and match up the scenes with the correct locations.

This group of helpful fans includes Rick, Ellen, Suzi, Elaine, Mia, Julie, Kerry, Joel, Eric, Jeff, & others. My thanks to all of them.

This tip came from Rick.  (Thanks, Rick!)

Although this is an almost entirely interior scene, if you take a close look at the shot where Dexter looks out the window and sees Batista's car pull into the driveway, you'll note that you can see the same white fence visible in StreetView.