Construction costs in Manhattan can vary significantly depending on a variety of factors. These factors include the complexity of the site, the cost of materials, and the overall scope of the project. Typically, prices begin at approximately $150 per square foot. However, it is important to note that these figures are only preliminary benchmarks intended for informational purposes and should not be considered a binding quote. To obtain an accurate and final proposal, an on-site evaluation is essential. This evaluation allows for a detailed assessment of the specific conditions and requirements of the project, ensuring that all aspects are considered and accurately reflected in the final cost estimate. Additionally, local regulations, labor availability, and seasonal variations can also influence the overall cost, making an on-site evaluation even more critical for precise budgeting and planning.