Real estate prices in Castelnau Sur Lauvignon are primarily influenced by several key factors. Location plays a crucial role, as properties situated near the town center or local amenities tend to command higher prices due to convenience for residents. The overall condition and age of the property are significant; well-maintained homes and newer constructions often fetch higher valuations compared to older or poorly maintained ones. Additionally, local economic conditions, such as employment opportunities and infrastructure development, can impact demand and prices. For instance, any planned enhancements to transport links or community services could result in increased interest in the area. Furthermore, the seasonal demand for real estate, particularly during the warmer months when buyers typically seek vacation homes or investment properties, creates fluctuations in the market. Lastly, the unique charm of the region, characterized by its picturesque landscapes and lifestyle offerings, also makes certain properties more desirable, thereby affecting prices.