San Sebastián de los Reyes Property Prices, Rents & Rental Yields

About San Sebastián de los Reyes

San Sebastián de los Reyes, in Madrid province, sits in a well-connected northern corridor with a mix of urban convenience and residential streets. Its apartment market often reflects that balance, with pricing and rent trends closely tied to broader movements across the metropolitan area.

September 2026 brings the clearest signal: prices are still rising faster than rents, tightening the investment equation for apartments. The average sale price reached €294,500 after a monthly increase of 1.9%, while the average price per square metre climbed to €3,880, up 3.2% from August. Over the past year, that same metric has advanced 8.8%, confirming a steady upward trend.

Rents have not moved in step. The average rent price held at €1,250 month on month, even though it is still up 5.7% year on year. That gap helps explain the current yield of 5.67%: income is improving, but capital values are advancing more quickly. For apartment investors, September’s market note is less about broad momentum than about the pressure created when sale prices keep outpacing rental growth.