How many properties are available in EM 397?

There are currently 4+ properties listed in EM 397 on Seeki.eu.

What types of properties can I find in EM 397?

In EM 397 you can find 4+ House.

Can foreigners buy property in EM 397?

Ownership is set by national law, so EM 397 follows the same rules as the rest of Portugal. Yes, without restriction. Portugal requires no government approval, no residency, and no particular property type, though non-EU buyers usually need a Portuguese tax representative for their NIF.