Martigues Property Prices, Rents & Rental Yields

About Martigues

Martigues, beautifully known as the Venice of Provence, charms residents and investors alike with its vibrant canals, historic island quarter, and strategic position connecting the Étang de Berre to the Mediterranean Sea. This picturesque setting offers a distinct coastal lifestyle in the heart of the Bouches-du-Rhône.

In June 2026, the primary signal in the Martigues apartment sector is a sharp downward adjustment in monthly rental values. The average rent has contracted significantly, declining by 22.8% month-over-month to land at an average of 691 euros. This dramatic rental dip creates a visible tension for buy-to-let buyers. While the cost of acquiring property on a square-meter basis saw only a minor monthly pause, prospective landlords are suddenly facing a completely restructured rental income environment.

This immediate pressure on cash flow is counterbalanced by an annual trend of softening purchase prices. Over the past twelve months, average apartment acquisition costs have decreased to 197,250 euros. This dual depreciation of both capital values and rents has reshaped local market calculations, yet active real estate investors can still find entry opportunities with an average yield standing at 5.32%. Navigating this gap between cheaper buy-in points and weaker monthly rent values defines the current investment landscape across this portion of the Bouches-du-Rhône.