This is breakdown of the Total Costs involved in a Development Project; from buying a site, building the property, and then selling it. A good Appraisal should include a Cashflow and a Property Schedule. please click here for our version. It is a working document, and should be updated as the works are ongoing. Keeping it up to date through the build, will only help you to actively monitor (and hopefully reduce) your funding costs. Think of it as a financial business plan.