The September 2011 real estate search results are in and Houston, TX was the #31 most searched market in the country in September 2011, based on data released today by Realtor.com, the #1 homes for sale real estate web site. Median list prices for homes in Houston, TX hit $174,000 in September 2011, a 2.35% increase from one year ago this month, and -0.51% decrease from August 2011. The national median list price in September 2011 was $190,000, a 1.60% increase compared to September 2010. The median age of inventory in Houston, TX in September was 85 days, a 2.41% increase compared to August 2011. Nationally, the median age of inventory was 107 days, a 3.88% increase compared to August.