Wetlands
Definition and meaning of Wetlands in real estate.
Wetlands are areas where the land is covered by water, either shallowly or completely, for all or part of the year. Examples include swamps, marshes, bogs, and floodplains, all of which are characterized by saturated soils and water-tolerant vegetation.
In more detail
Wetlands are highly protected by federal, state, and local environmental regulations because they prevent flooding, filter water, and provide wildlife habitat. For real estate buyers and investors, identifying wetlands is critical because building on these areas is heavily restricted or prohibited. Developing near wetlands often requires expensive environmental assessments, permitting, and mitigation plans. Prospective buyers should check local zoning maps and obtain a professional environmental study before purchasing land.
Key facts
| Category | Property Types & Construction |
|---|---|
| Regulated by | Environmental Protection Agency and the U.S. Army Corps of Engineers |
| Development impact | Heavily restricts or prohibits construction and land clearing |
| Key indicators | Water-loving plants, standing water, and dark, saturated soils |
An investor planning to build a small subdivision orders a soil study and discovers that three acres of the plot are classified as protected wetlands, reducing the buildable area.
Frequently asked questions
Can you build on wetlands?
Generally, building on designated wetlands is prohibited without federal and state permits. Obtaining these permits is difficult, time-consuming, and often requires creating new wetlands elsewhere to offset the damage.
How do I check if a property has wetlands?
You can start by checking the National Wetlands Inventory map managed by the U.S. Fish and Wildlife Service. For absolute certainty, hire an environmental consultant to perform a wetland delineation test.