U.S. Census Bureau. Housing Stock. Prepared by Social Explorer. (accessed Jul 27 13:58:03 EST 2010).
U.S. Census Bureau.Annual Household Income. Prepared by Social Explorer. (accessed Jul 27 13:58:03 EST 2010).
http://www.jchs.harvard.edu/blog/price-to-income-ratios-are-nearing-historic-highs/ (for the national PTI average)
https://www.citylab.com/equity/2018/05/where-the-house-price-to-income-ratio-is-most-out-of-whack/561404/ (for the rule of thumb of PTI)
https://www.youtube.com/watch?v=PPQt3zBINLw&feature=youtu.be
https://datausa.io/profile/geo/hartford-ct/
http://www.breakfastxlunchxdinner.com
https://www.revealnews.org/article/for-people-of-color-banks-are-shutting-the-door-to-homeownership/
https://www.cnbc.com/2018/06/06/how-much-of-your-income-you-should-be-spending-on-housing.html
Google Image_Lucidchart. Research
Photos of Hartford taken by Caroline Sullivan & Alex Dahlem