The Portland TN real estate market has shown steady growth through 2020/2021. Home prices have increased over the past 12 months, and there is currently about 1 month of inventory in the housing market. This is information from the Nashville area MLS and does not include non-MLS sales.
Portland is located in Sumner County just off I-65 near the Kentucky border. The drive into Nashville would take about 30 minutes.
Take a look at this home sales graph showing a steady appreciation rate.