Seeki.eu lists 15+ properties for sale and 1+ to rent in Penmarc'h.
The median asking price is €272,350, or €2,484 per m² on a typical 102 m², across sale listings that publish both a price and a floor area.
On the rental side, the median asking rent for an apartment is €1,140 a month, across apartment rentals that publish both a price and a floor area.