http://blog.visitalexandriava.com/summer-sidewalk-sale/?utm_content=buffer8167c&utm_medium=social&utm_source=twitter.com&utm_campaign=buffer

https://www.washingtonpost.com/realestate/all-the-reasons-its-so-much-harder-to-buy-a-home-than-it-was-for-your-parents/2016/07/27/3d010358-42be-11e6-bc99-7d269f8719b1_story.html