Above, you'll find an overview of the real estate market in Gretna, LA. Generally, real estate in the Gretna, LA area is less affordable in Louisiana, as the median price of a home in Gretna, LA is $163,200, which is 10% higher than the Louisiana average. The median rental price in Gretna, LA is $842. This is 5% higher than the average rental price in Louisiana. Home owners comprise 48.0% of the population of Gretna, LA, where an average of 2.5 people live in each home. Various real estate options from luxurious homes to affordable condos and urban townhomes are available in Gretna, LA. Below, you can search for real estate listings in Gretna, LA using our search functionality that allows you to personalize your search and filter out location, price, and number of bedrooms and bathrooms.