Real estate prices in La Seyne Sur Mer are influenced by several key factors. The town's proximity to the Mediterranean coast significantly enhances its appeal, with waterfront properties often commanding premium prices due to desirable views and access to beaches. The local economy, predominantly driven by tourism alongside shipbuilding and maritime industries, has a direct impact on housing demand. Furthermore, the quality of local amenities such as schools, healthcare facilities, and recreational areas can sway buyer preferences, with areas featuring more comprehensive services typically seeing higher real estate values. Additionally, the overall condition of the real estate market in the broader Provence-Alpes-Côte d'Azur region is a contributing factor; for instance, a booming market in nearby Toulon can lead to increased interest and rising prices in La Seyne Sur Mer as buyers look for more affordable options. Finally, seasonal trends also play a role, as demand peaks during the summer months when tourists flock to the region, further influencing property values.