Every week somebody tells me the same thing: "Joey, I want a house on Lake Keowee with a dock." Great goal. Here's the part a lot of buyers don't hear until late in the process: on Keowee, the dock isn't just about the house. It's about Duke Energy's rules, the shoreline in front of that specific lot, and the permit history that comes with it.

I've been selling around these lakes since 2011, and the dock question is where I see the most surprises. So let's walk through it.

Who actually controls the water on Lake Keowee

Lake Keowee was built by Duke Energy (then Duke Power) and is still managed by Duke. The lake covers roughly 18,500 acres, mostly in Oconee County with parts in Pickens County. Because it's a hydroelectric project, Duke operates it under a license from the Federal Energy Regulatory Commission (FERC).

What that means for you: Duke owns the lakebed, and depending on the location, may also own a strip of land between your property line and the water. Duke's Keowee-Toxaway Shoreline Management Plan decides what can be built along the shoreline and where. Oconee and Pickens counties also have their own buffer requirements on top of that.

What needs a Duke Energy permit

According to Duke, you'll generally need a lake use permit to build a new structure (like a dock or boat lift), modify or maintain an existing one, stabilize the shoreline, or pull water from the lake. Swimming, fishing, wading and boating don't require a permit.

Applications go through Duke's online Lake Access Permit System. Fees depend on the type of permit and change from time to time, so check Duke's current fee schedule rather than relying on what a neighbor paid years ago.

Why "lakefront" doesn't automatically mean "dockable"

This is the big one. Not every waterfront lot can have a dock. Duke classifies the shoreline, and a Lake Services representative reviews the property and those classifications before approving a request. Shallow coves, environmental areas and narrow spots can all limit what's allowed.

A few more things buyers should know straight from Duke's guidance:

• Duke does not grant variances to deeded setbacks.

• Land inside the project boundary generally has to stay vegetated. Limited clearing for a view corridor may be possible after a home is built, but only through Lake Services.

• Duke won't share a property's permit history with buyers or agents. Only the current owner can get it.

• If an existing dock has unauthorized changes, the current owner is usually on the hook to fix them.

How we protect buyers on Keowee

Because Duke won't hand permit records to a buyer, we ask the seller for them early. Here's my short list before you get attached to a lot:

1. Ask the seller for their Duke permit and any modification approvals.

2. Look at the shoreline classification maps for that stretch of water.

3. If there's no dock yet, contact Duke Lake Services (LakeServices@duke-energy.com) about what may be allowed before you're under contract, or make it part of your due diligence.

4. Check water depth at the shoreline, especially in coves. A great view can come with a muddy dock in a dry season.

5. Bring in a real estate attorney on anything boundary-related. Duke recommends it too.

Our team motto is "Be the kind of Realtor you'd want your Mother to have." On the lake, that means telling you what we know about a dock before you write the offer, not after.

Frequently asked questions

Can I build a dock on any Lake Keowee lot?

No. Dock eligibility depends on Duke Energy's shoreline classification and a Lake Services review of that specific property.

Does a permit transfer when I buy the house?

Permit transfers are handled through Duke's online permit system. Ask the seller for their records, because Duke will only release permit history to the current owner.

Who do I call about the lake level?

Duke posts lake level information through its Lake View app and at 800-829-5253.

Thinking about Keowee?

Whether you're buying your first lake place or selling one you've loved for years, we know these coves. Browse homes around Seneca and Lake Keowee, see what your home is worth, or reach out to our team. We'll give you a straight answer on the dock question.

Comparing Keowee communities? See our guide to the top 25 neighborhoods on Lake Keowee, with amenities, HOA document links and current listings for each.

Photo: Lake Keowee in autumn by Andy Montgomery, licensed under CC BY-SA 2.0, via Wikimedia Commons.