Franconville Property Prices, Rents & Rental Yields

About Franconville

Franconville in the Val-d’Oise sits within the wider Paris orbit while keeping its own suburban identity. Its apartment market reflects that balance, with prices, rents and yields shaped by everyday residential use rather than a single dramatic cycle.

July 2026 brings the clearest signal: rents moved up 9.4% month over month, while sale values edged lower. That contrast is central to the current investment picture in Franconville, where apartments average €198,000 and €3,300 per m², both down 0.5% on the month and slightly lower over the year as well.

For investors, the monthly rent jump matters because it supports a 6.42% yield even as purchase prices remain soft. The same market, however, looks less straightforward on a longer view: average rent is still down 4.5% year over year, so this month’s increase reads more as a rebound than a settled trend. In other words, Franconville is presenting a tighter income-versus-entry-price tension in July 2026, with the income side improving faster than capital values.