Tuesday, September 5, 2023 Real Estate Hammond group submits plans for Materra apartments By Holly Duchmann - September 5, 2023 FacebookXLinkedinEmailPrint iStock.com/Maudib Hammond-based Stoa Group submitted its final development plan for an apartment community at Materra, the 100-acre planned community fronting Airline Highway near Woman’s Hospital. Already an INSIDER? Sign in.