Seawalls Explained: What Every Waterfront Buyer Should Know

One of the most important features of a Lake Huron waterfront property is often the least understood: the seawall.

A seawall is designed to protect land from erosion caused by waves, storms, and fluctuating water levels.

Common seawall materials include:

• Steel
• Concrete
• Vinyl
• Stone
• Wood

The age of a seawall matters.

Buyers should ask:

• When was it installed?
• Has it been repaired?
• Are permits available?
• Has it shown signs of movement?

Warning signs may include:

• Leaning sections
• Cracks
• Corrosion
• Voids behind the wall
• Soil loss

A waterfront home with a failing seawall may require substantial future investment.

The good news is that a well-maintained seawall can provide decades of protection and help preserve property value.

When evaluating waterfront real estate, don't just look at the house. Spend time examining the shoreline protection system that protects the land beneath it.