Lake Home Building Guide

Buying a lake lot? 10 things to check first.

The lot decides what you can build. Here's a builder's checklist for anyone buying on Lake Oconee or Lake Sinclair.

By Southern Lake Builders · 6 min read

The lot you buy decides almost everything about your future lake home: where it sits, how big it can be, whether you can have a dock or boathouse, and what it will cost to build. Before you sign a contract, check these ten things.

1. Shoreline footage

On both Lake Oconee and Lake Sinclair, lots platted after 2000 need at least 100 feet of straight-line shoreline (pin to pin) and 100 feet of width at the Georgia Power project boundary to have a dock or other shoreline structure besides a seawall (Georgia Power). A beautiful lot with too little shoreline may never get a dock.

2. When the lot was platted

Older lots, platted before 2000, have lower minimums. But on Lake Sinclair, if an older lot is split or reconfigured, it's treated as a new lot and must meet the 100-foot rule, and existing structures may have to be removed (Georgia Power). Ask for the recorded plat.

3. Deeded or leased

Some lake lots are owned outright, and some are fully or partly leased from Georgia Power. Either way you'll need a current agreement with Georgia Power before it issues any permits (Georgia Power). Find out which kind of lot you're buying and whether the agreement transfers.

4. Septic suitability

Most lake lots aren't on sewer. A soil evaluation determines whether the lot can support a septic system and how big it can be, which can limit the number of bedrooms. A county-approved septic permit is also part of Georgia Power's dwelling permit checklist (Georgia Power).

5. Slope and soil

Steep lots can mean dramatic views and walkout basements, but also more grading, retaining walls, and foundation work. Rock and soil conditions can change your costs significantly.

6. The buildable area

Between county setbacks, the 25-foot shoreline buffer, septic field placement, and on Lake Sinclair a 50- to 75-foot setback from the water (Georgia Power), the space you can actually build on may be much smaller than the lot.

7. Water depth at the shoreline

Shallow coves can make boating difficult, especially when lake levels drop. Look at the water in front of the lot, not just the view. Dredging is limited and requires approval.

8. Trees and clearing

You can't clear within 25 feet of the shoreline or on Georgia Power land without permission, and approved tree removals must be replanted (Georgia Power). Plan your view corridor with that in mind, or let us handle clearing and sitework that stays within the rules.

9. Existing structures

If there's an old dock, boathouse, or seawall, confirm it's permitted. Unpermitted structures can become the new owner's problem. Remember that new boathouses generally aren't permitted on Lake Oconee (Georgia Power).

10. Utilities and access

Check road access for construction trucks, power availability, well or water service, and internet. Long driveways and utility extensions add up.

Before you buy, have a builder walk the lot. We'll check these items with you and give you an honest read on what it will take to build there. Request a lot evaluation or call (478) 299-1121.

This checklist is general guidance, not legal or real estate advice. Confirm current requirements with Georgia Power, your county, and your attorney or agent.

Ready to talk about your lake home?

Call or send a few details about your lot and plans. You'll talk directly with the builder, and we'll get back to you within one business day. Want a ballpark price first? Try the instant estimate.

Call NowInstant Estimate