Examples of systems and methods for determining automated valuations of real estate developments are disclosed. In various embodiments, the systems and methods can receive information on properties that are to be constructed in the development. The systems and methods can use automated valuation models (AVMs) to calculate valuations for the properties and to determine a valuation for the development based at least partly on the AVM valuations. In some implementations, the systems and methods can forecast market demand for the properties and generate a sales timeline for projected sales of the properties. The systems and methods can be used to value residential, commercial, or mixed-use real estate developments.