In Brest, the most expensive properties typically include waterfront apartments and historic homes situated in the city center. The prime locations along the Penfeld River and the Atlantic coastline command high prices due to their scenic views and accessibility to amenities. Luxurious condominiums in the modern developments near the marina, like those in the Port de commerce area, are particularly sought after, attracting buyers willing to invest for the lifestyle they offer. Furthermore, prestigious buildings in the Rue de Siam, known for their architectural charm and proximity to shopping and cultural sites, also reach elevated market values. Additionally, sizeable, renovated villas in the nearby neighborhoods, surrounded by green spaces and parks, tend to fetch higher prices, reflecting both their unique character and prime locations.