Annual list based on home values, population density, walkability, crime
Median price of resale homes expected to dip 3.9% this year
Zillow: Southern states dominate list
Monthly gains in 18 of 20 metros
Price-to-rent ratios cover 50 biggest U.S. cities
Annual index rate closest to positive since January 2007
Report: Price per square foot plunges 21.4% in Las Vegas
NAR expects another tax credit-fueled sales surge
Listings fall 2.42% in November
Indianapolis remains most affordable market