Rock Island, Lake Oconee | Neighborhood Guide

Rock Island Coves entrance sign on Lake Oconee in Putnam County, Georgia
The Rock Island Coves sign marking the turn on the south side of Lake Oconee.

Rock Island Coves is a premier subdivision on the south side of Lake Oconee in Putnam County, made up of two separately platted but essentially indistinguishable sections: Rock Island Point and Rock Harbor. It stands out from other communities on this side of the lake with more manicured streets and custom signage throughout.

Rock Island is also known for its yearly July fireworks display, which does not always land on the Fourth of July itself — it is common to see Nextdoor and Facebook threads light up every year with neighbors asking for the exact date and time.

Where Rock Island Is Located on Lake Oconee

Rock Island sits on a large point on the south side of Lake Oconee in Putnam County, near the Georgia Power Dam. Its homeowners association is also open to residents of Timberlake Cove nearby. See the rest of the lake’s communities on the Lake Oconee neighborhoods page. For the full picture of this stretch of the lake, see the Lake Oconee homes in Eatonton guide.

Map showing the location of Rock Island on the south side of Lake Oconee in Putnam County, Georgia, with a detail view of the point

Rock Island Point & Rock Harbor

Rock Island Coves is really an umbrella for two separately platted sections, Rock Island Point and Rock Harbor, that function as a single subdivision in practice. Streets throughout are more manicured, and signage is more custom, than what you will typically find on this side of the lake — a small detail that sets the tone for the whole subdivision.

Views, HOA & the Rock Harbor Nature Preserve

The lakefront homesites of Rock Island sit on a large point jutting into the lake, with commanding views across one of the widest bodies of water on Lake Oconee. Those views are protected for good: the land directly across the water is the Oconee Wildlife Management Area, which cannot be developed. A few homes even look out around the spit toward Lawrence Shoals Campground and Wallace Dam, about 1.5 miles to the southeast. Recent listings in Rock Island have traded in the $2.4 to $2.5 million range for large, custom-built lakefront estates.

Rock Island Coves stone entrance sign among crepe myrtles on Lake Oconee
The Rock Island Coves entrance, with its custom stonework and signage.
Harbor Drive and North Rock Island Drive street sign in Rock Island on Lake Oconee
Harbor Drive and North Rock Island Drive, two of the subdivision’s manicured streets.
Lake Ridge Road and Harbor Drive street sign in Rock Island on Lake Oconee
Lake Ridge Road, where several of Rock Island’s custom estates are located.
Rock Harbor Nature Preserve sign within the Rock Island subdivision on Lake Oconee
The Rock Harbor Nature Preserve, maintained by neighborhood volunteers.

Rock Island is an active subdivision with an HOA, established committees, and a voluntary $75-per-year membership. The HOA is also open to residents of Timberlake Cove. Full details, a member directory, and event information are available through the Rock Island Coves POA. The subdivision is also home to the Rock Harbor Nature Preserve, a network of trails that became part of the Southeastern Trust for Parks and Land in 2013 and is still maintained by neighborhood volunteers today.

Frequently Asked Questions About Rock Island

Where is Rock Island located on Lake Oconee?

Rock Island is on a large point on the south side of Lake Oconee in Putnam County, near the Georgia Power Dam. See more communities on our Lake Oconee real estate FAQs page.

What is the difference between Rock Island Point and Rock Harbor?

They are two separately platted sections of the same subdivision, Rock Island Coves, and function as a single, indistinguishable community in practice.

Does Rock Island have an HOA, and can Timberlake Cove residents join?

Yes. Rock Island has an active HOA with established committees and a voluntary $75-per-year membership, and the HOA is also open to residents of Timberlake Cove.

What is the Rock Harbor Nature Preserve?

A network of trails within the subdivision that became part of the Southeastern Trust for Parks and Land in 2013 and is maintained by neighborhood volunteers.

Why does Rock Island have such wide-open lake views?

Rock Island’s lakefront homesites sit on a large point facing one of the widest parts of Lake Oconee, and the land directly across the water is the protected Oconee Wildlife Management Area, which cannot be developed.

Interested in Rock Island?

If big-water views, a close-knit HOA, and a private nature preserve sound like your kind of subdivision, Margie Sorrell knows Rock Island and the entire Lake Oconee market inside and out. Contact Margie to talk through your options.

Written by , Lake Oconee Real Estate. Last updated August 21, 2026.
© Copyright - Margie Sorrell