Single Family House Median Sales Price 2014:
1. Greater Seattle: $356,600
2. Greater Chicago: $205,900
3. Greater Atlanta: $159,500
4. Greater Detroit: Not Available
http://www.realtor.org/sites/default...2015-02-11.pdf
Median Sales Price for Condominium Units 2014:
1. Greater Seattle: Not available
2. Greater Chicago: $163,600
3. Greater Atlanta: $136,300
4. Greater Detroit: Not available
http://www.realtor.org/sites/default...2015-02-11.pdf
Studio apartment rent (monthly) 2015:
1. Greater Seattle: $972
2. Greater Chicago: $812
3. Greater Atlanta: $708
4. Greater Detroit: $510
One bedroom apartment rent (monthly) 2015:
1. Greater Seattle: $1,150
2. Greater Chicago: $922
3. Greater Atlanta: $773
4. Greater Detroit: $648
Two bedroom apartment rent (monthly) 2015:
1. Greater Seattle: $1,415
2. Greater Chicago: $1,093
3. Greater Atlanta: $916
4. Greater Detroit: $846
Three bedroom apartment rent (monthly) 2015:
1. Greater Seattle: $2,085
2. Greater Chicago: $1,393
3. Greater Atlanta: $1,213
4. Greater Detroit: $1,128
Four bedroom apartment rent (monthly) 2015:
1. Greater Seattle: $2,506
2. Greater Chicago: $1,624
3. Greater Atlanta: $1,474
4. Greater Detroit: $1,233
FY $fmrtype$ Fair Market Rents Documentation System — Select Geography
Under zero circumstances if cost of living is important to you should Seattle be a legit option. As for the other three, Chicago is the most affordable big city urban experience that you can have in the entire Western Hemisphere at-large. If you want a very big city with efficient use of infrastructure and modes of transport, as well as higher density accumulated in close spaces (makes walking to stores far easier) then Chicago is your city of choice. In addition to that, you get stellar restaurants and city amenities.
If you want more affordability where your dollar stretches the absolute furthest and don't mind living in a city where there are a lot of revitalization projects in the core albeit a depressed inner city beyond the core, then Detroit. The suburbs are more costly than the city but they are more or less more affordable than Seattle or Chicago and about on par with Atlanta's suburbs when all is said and done. You'll have plenty of choices there.
Finally, if you want to be in a city that has a very good job prospect, very affordable cost of living, a very nice collection of city amenities and relatively easy location to various points across America, then choose Atlanta.
If you don't like cold winters then don't do Chicago or Detroit, if you don't like hot summers then don't do Atlanta, if you don't like precipitation and gloomy cloud fixtures throughout the day then don't do Seattle.
Given these are all major cities with metropolitan areas that surpass 4 million and I have seen three out of four of them, I don't think nightlife, amenities, and things to do would be a problem in any of these four cities. Chicago, obviously with its mammoth size would have the most to offer but from there, there is a blurr in total offerings and lets just say they would be about par on entertainment, amenities, and nearby things to do (Seattle wins in outdoors but everything else is a wash).