Milliken registered his confidential are accountable to the newest HOLC main place of work, where teams composed a several-colour Home-based Defense Map so you can aesthetically portray the latest “trend away from desirability” he advertised getting neighborhoods from inside the Hartford and two surrounding suburbs, Western Hartford and you will Eastern Hartford. Eco-friendly, the greatest score, marked an informed options to have mortgage funding, exactly what Milliken named “hot areas” of the latest and you may well-prepared household structure in which “loan providers with offered loans are willing to make their restrict financing” from the as much as 80 per cent of your appraised value of (thereby demanding only a 20 percent deposit out-of property owners). Blue, next-stages top, represented entirely put up neighborhoods of good top quality, yet not an educated, in which lenders considering mortgages on only about 70 percent regarding our home really worth (otherwise a 30 % downpayment). Purple, the third-level ranking, shown elements inside “transition” on account of obsolescent homes and/or “infiltration out of a lower level populace,” and you can where mortgage brokers was indeed way more old-fashioned than simply over.