Property prices in Mar Vivo – Les Sablettes (La Seyne-sur-Mer): price per m² 2026

Mar Vivo – Les Sablettes is one of the most sought-after areas of La Seyne-sur-Mer. Here is what the sales actually recorded between 2023 and 2025 (official DVF open data) tell us, before any valuation.
Price per m² in Mar Vivo – Les Sablettes, 2023-2025
Apartments: median price €5,164/m² across 204 sales. The middle half of sales ranges from €4,299 to €5,892/m². Median size sold: 27 m².
Houses: median price €5,456/m² across 25 sales (middle half between €4,235 and €6,310/m²).
Over the same period, the apartment median for the whole of La Seyne-sur-Mer is €3,145/m²: Mar Vivo – Les Sablettes sits about 64% above.
Price by number of rooms (apartments)
1 room: €5,098/m² (76 sales)
2 rooms: €5,481/m² (86 sales)
3 rooms: €4,470/m² (29 sales)
4 rooms or more: €4,227/m² (13 sales)
What drives prices in Mar Vivo – Les Sablettes
For the same size, sea view, floor, orientation, condition, outdoor space, parking and energy rating (DPE) create large differences. Proximity to the sea and shops also weighs heavily. The INSEE statistical area covers Mar Vivo, Les Sablettes and Saint-Elme.
Read these figures with care
Medians per m² are pushed up by small units, which are more expensive per m². DVF data does not record condition, view or floor: it gives a benchmark, not the value of a specific property.
Get your property valued in Mar Vivo – Les Sablettes
MG Immo, an estate agency in Sanary-sur-Mer specialising in sales, visits your property within 48 hours and provides a written valuation within 12 hours of the visit, based on comparable local sales. See also prices per m² by neighbourhood in La Seyne-sur-Mer and property valuation in La Seyne-sur-Mer.
Source: DVF (French land registry sales), DGFiP, data.gouv.fr. Single-dwelling sales 2023-2025, INSEE (IRIS) boundaries. MG Immo calculations, October 2026.