How to Calculate Cost of Construction per Sq Ft: A Guide for Homeowners and BuildersJohn SmithSep 17, 2025Table of ContentsStep 1: Determine the Scope of the ProjectStep 2: Calculate the Total Cost of the ProjectStep 3: Calculate the Total Square FootageStep 4: Divide the Total Cost by the Total Square FootageTips:ConclusionTable of ContentsStep 1 Determine the Scope of the ProjectStep 2 Calculate the Total Cost of the ProjectStep 3 Calculate the Total Square FootageStep 4 Divide the Total Cost by the Total Square FootageTipsConclusionFree Smart Home PlannerAI-Powered smart home design software 2025Home Design for FreeIntroductionWhen planning a construction project, it's important to have a clear understanding of the cost per square foot. This will help you budget properly and ensure that you don't overspend. In this guide, we'll go over the steps to calculate the cost of construction per sq ft.Step 1: Determine the Scope of the ProjectThe first step is to determine the scope of the project. Are you building a single-family home, a commercial building, or a renovation project? The scope of the project will impact the cost per square foot.Step 2: Calculate the Total Cost of the ProjectNext, you need to calculate the total cost of the project. This includes all of the expenses associated with the construction, such as materials, labor, permits, and fees. You can use a spreadsheet or construction estimating software to help you with this step.Step 3: Calculate the Total Square FootageThe next step is to calculate the total square footage of the project. This includes all of the living spaces, garages, and other areas that will be included in the project. You can use architectural plans or blueprints to get an accurate measurement.Step 4: Divide the Total Cost by the Total Square FootageFinally, you need to divide the total cost by the total square footage to get the cost per square foot. For example, if the total cost of the project is $500,000 and the total square footage is 2,500, then the cost per square foot is $200. Keep in mind that this is just an estimate and the actual cost per square foot may vary depending on a variety of factors.Tips:1. Be sure to include all expenses associated with the construction project when calculating the total cost.2. Keep in mind that the cost per square foot may vary depending on factors such as location, materials, and labor costs.3. It's always a good idea to consult with a professional construction estimator to get an accurate estimate of the cost per square foot.ConclusionCalculating the cost of construction per sq ft is an important step in any construction project. By following these steps and tips, you can ensure that you have a clear understanding of the cost and can budget accordingly.Ready to start your construction project? Visit Coohom for design inspiration and planning tools.Home Design for FreePlease check with customer service before testing new feature.