I work in utility construction. The pic is pretty bad but power is at the top, looks like it belongs to them and the others lease it. There are 3 down guides from what I can tell...that usually 1 for each utility. I can't see the lines very well but looks like Cable TV and phone drop (copper line). Usually fiber will have an orange sticker on it indicating who it belongs to and you'll see slack loops inside of a tennis racket looking thing that crushes when pulled to protect the fiber.
However, there do you see that orange post next to the pole in the ground. That is a marker post for underground fiber...it likely says buried fiber on it But that doesn't mean that any home nearby actually makes use of it..directly that is. Often it runs through. It's usually not there just for consumers, usually it's for Cell towers or town to town, phone company use or even secret govt lines...so just because it's there doesn't mean broadband internet is available to you. Fiber to the homes are often underground so the largest tell tale sign is seeing lots of underground concrete looking tubs (flush with ground) both larger and smaller running every other property or so. If there is cable coax then it's even likelier you'll have access to broudband through that provider.
There is probably at the very least DSL in that area..you can look for poles or posts that have a round box attached, it's a voltage step up transformer basically called load coils used for DSL. There may be a cabinet nearby. Basically there's no guaranteed way to tell if the properties in an area actually have access to broadband but I would surmise it's a high liklihood there is at least DSL available.