Tip from a pro: Instead of trying to work with a large media organization like a magazine or newspaper, become a small media icon yourself. If you have a large and influential presence on social media, such as Facebook and Twitter, you might be more appealing to these organizations than old school media. So, start a blog, gain followers, and who knows, you could be their next photographer.
Make use of people to give your images life and scale. If the facade of a particular building appeals to you, the picture may be that much better if you show people walking in front of it. They will give it scale and also let viewers know what sorts of people live there, how they dress, and the like. An outdoor café may be more interesting crowded with people than empty.