Cheap building plot??

Hello,
I have a question about this property:

We don’t plan to start building for about 2 years, but I sometimes look around for properties and this one seems so cheap to me. Is there something wrong with the offer or is the price normal for a property of this size?

Thanks in advance for the answers

Since the link is no longer available, here is the description:
Property description
Location: Quiet residential area.
Plot: 552 m² area in southwest location
Year of construction: No building obligation, as purchase from private individual!
Construction type: According to the development plan of the city of Wadern
Features: Approx. 18 m street frontage, fully developed
Purchase price: 25,000.00 €
Plot size: approx. 552 m²