What is your Saint-Sébastien property worth?
Use the calculator below to estimate the market value of your home, based on listing prices in Saint-Sébastien.
Based on 117 apartment listings in Saint-Sébastien (median €5,540/m²)
Saint-Sébastien has too few listings to estimate alone — showing Pornichet averages.
Based on 117 listings (minimum 100 required for a precise local estimate).
Calculate your home's value
Estimated value
€439,535
Range: €373,605 – €505,465
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What you get at €415,500
Real published listings in Saint-Sébastien priced near this budget — ranked by Seeki score.
What you get at €415,500/ approx. sale price
Apartment · — · 67 m²
Apartment · — · 60 m²
Apartment · — · 60 m²
Apartment · — · 60 m²
Country price trend
Eurostat House Price Index for République française, last 12 quarters
-3.6%12Q
Sample listings
How does this work?
- How accurate is this estimate?
- It uses asking prices from current listings in Saint-Sébastien, not actual sale prices. Accuracy is best in dense urban areas with many comparable listings. Treat it as a rough guide, not a professional valuation.
- How is the estimate calculated?
- We multiply your floor area by the median price per m² of comparable listings in Saint-Sébastien, refreshed daily from public listings on Seeki.
- Where does the data come from?
- Public real estate listings indexed by Seeki, refreshed daily and aggregated by area.
- Can I get notified when prices change?
- Yes — enter your email above and we'll send a magic link. After confirming, we'll alert you when the median price in Saint-Sébastien moves beyond your chosen threshold.