Home Build Budget Calculator | Construction Cost & Owner-Builder Spreadsheet
Know where your construction money is going before you build.
The Buckeye Plans Home Build Budget Calculator is a professional Excel budgeting workbook built for homeowners, owner-builders, barndominium buyers, and anyone planning a new home construction project.
Instead of relying on one rough cost-per-square-foot number, this calculator breaks your project into the major construction categories so you can build a realistic budget, compare contractor quotes, track actual spending, and see where your money is going.
What’s included
- Interactive construction budget dashboard
- Living area, garage, porch/deck and project inputs
- Economy, Standard, Upgraded and Luxury finish levels
- Editable construction cost assumptions
- Site-condition and owner-builder/GC adjustments
- Detailed category-by-category construction budget
- Estimated vs. quoted/committed vs. actual cost tracking
- Automatic contingency calculations
- Cost-per-square-foot calculations
- Budget charts and visual summaries
- Contractor and subcontractor bid comparison worksheet
- Change-order tracker
- Finish-selection and allowance tracker
- Land and loan/closing cost inputs
Built for real-world home planning
Track costs for plans and engineering, excavation, foundation, framing, roofing, windows and doors, siding, plumbing, electrical, HVAC, insulation, drywall, cabinets, countertops, flooring, painting, appliances, garage construction, porches, driveway, utilities, septic or sewer, landscaping and more.
Instant digital download
This is a digital Excel spreadsheet (.xlsx). No physical product will be shipped. Open it in Microsoft Excel and customize the blue/red input cells using your own project information and local pricing.
Important
This workbook is a planning and budgeting tool and is not a contractor quote, appraisal, engineering opinion, or guarantee of construction cost. Actual construction costs vary by location, site conditions, design, building codes, labor, material pricing, contractor, and selections. Buyers should verify costs with local contractors, suppliers, lenders, and applicable professionals.
Need blueprints after you establish your budget? Buckeye Plans offers stock plans, plan modifications, custom home design, 3D renderings, material-package assistance, and construction services in select markets.
Need changes to this plan?
Send us the plan name and tell us what you want different. We can review modifications or help you start a completely custom design.