Where the two rivers run
USGS records place the mouths of the Ellijay River and the Cartecay River, and the source of the Coosawattee River, at the same point in the City of Ellijay. That is where the two rivers join to form the Coosawattee. Downstream, the Coosawattee is impounded by Carters Dam, which forms Carters Lake. (USGS place names (GNIS), checked 2026-10-16)
The Cartecay River is a named stream in Gilmer County. USGS lists its source point east-southeast of Ellijay and its mouth in Ellijay, where it meets the Ellijay River. (USGS place names (GNIS), checked 2026-10-16)
In practice “river cabin” here means one of three things: frontage on the Cartecay east of town, frontage on the Ellijay River north of town, or the Coosawattee below town, much of which runs through Coosawattee River Resort. On the Cartecay, find out who owns the riverbanks before you count on access.

The checks river cabins need
1. The flood map
Low ground beside a river can sit inside a mapped flood hazard area. That can change insurance and lending, so check the exact address on FEMA’s map before you offer. Our flood zone guide walks through it.
2. The road in
Many river parcels sit at the end of a private drive or a shared road. Find out who maintains it. If you plan to rent and the road crosses private land the county does not maintain, the county requires a maintenance agreement.
If a short-term rental is reached only by a road that crosses private property and is not maintained by the county, Chapter 45 requires the owner to attest to having a maintenance agreement with the road's owner or owners. (Gilmer County Code, Chapter 45, checked 2026-10-16)
3. Septic near the water
Older river cabins can have older septic systems. Request the records from Environmental Health and read them before your due-diligence period ends; see septic and wells.
Renting a river cabin
Outside the city limits, Gilmer County’s short-term rental chapter applies, and the seller’s license does not transfer to you.
Gilmer County short-term rental host licenses are non-transferable, so a buyer of an existing rental cabin must get a new license. (Gilmer County Code, Chapter 45, checked 2026-10-16)
Questions buyers ask
How do I check if a river cabin is in a flood zone?
Search the address on FEMA’s Flood Map Service Center, the official public source for flood hazard information under the National Flood Insurance Program.
Source: FEMA Flood Map Service Center
Rules and fees change. Every rule on this page links to the office that sets it; confirm with that office before you rely on it.
