As summer’s homebuying season got underway, Ascension Parish’s housing market found another gear. The median sales price climbed 2.6% to $313,012. - Advertisement -Here’s a closer look at how the Ascension market performed in June:New listings increased 15.2% to 205. The median sales price increased 3.1% to $334,939. Ascension continues to command the highest average sales price among the region’s three largest residential markets, which include East Baton Rouge and Livingston parishes.