What the BeltLine actually is
The Atlanta BeltLine is a planned 22-mile loop of multi-use trail, parks and future transit built on a ring of historic rail corridors that circles the city core and connects roughly 45 neighborhoods. It is a public works project and a real estate force at the same time: where the trail opens, development, restaurants and pricing follow.
Only part of the loop is finished. The Eastside Trail is the mature, fully-paved, heavily-used section that runs from Piedmont Park south through Old Fourth Ward, Inman Park and Reynoldstown. The Westside Trail is complete and growing quickly. Other segments are in construction or design. That distinction matters more than anything else when you are buying: a home on a finished trail and a home on a planned one are two completely different purchases with two completely different risk profiles.