Saint-Martin-d'Hères Property Prices, Rents & Rental Yields

About Saint-Martin-d'Hères

Saint-Martin-d’Hères sits on the eastern edge of Grenoble’s urban area, with a mix of residential streets, campus-linked activity and direct access to the wider Isère corridor. Its position close to major city services and transport connections gives the town a practical, everyday appeal for apartment investors.

July 2026 brings the clearest signal yet: apartment pricing has softened while rents have moved sharply higher. The average sale price is €159,620, and the average price per square metre stands at €2,380, down 5.6% month on month and 15.8% year on year. That lower entry point is offset by a stronger rental move, with average rent at €620, up 9.6% over the month and 32.2% over the year.

The result is a market with a visible tension between acquisition costs and income growth. On paper, the yield of 6.03% remains attractive, but it now sits in a landscape where rent growth is doing much more of the heavy lifting than resale pricing. For investors focusing on apartments in Saint-Martin-d’Hères, the current setting looks less like a price-led market and more like one where rental momentum is supporting returns despite weaker sale values.