In Paris 8ème, the average price per square meter for residential property typically hovers around €12,000 to €15,000, depending on the exact location and condition of the property. Prime areas like the Champs-Élysées or Avenue Montaigne can see prices exceed €20,000 per square meter, particularly for luxury apartments. For instance, a well-positioned one-bedroom apartment near the Parc Monceau might be listed at around €13,500 per square meter, while a larger, renovated two-bedroom flat closer to the Elysée Palace could command upwards of €16,000 per square meter. It's also worth noting that the prices can fluctuate based on the current real estate market dynamics and demand for specific neighborhoods within the 8ème arrondissement.