Narrative Appraisal Template Design

I already have a page-by-page outline for a 30–40 page narrative commercial appraisal report; what I need now is a clean, professional template that lets me drop in addresses, maps, photos, and floor plans without fighting the layout each time... (Budget: $250 - $750 USD, Jobs: Data Entry, Editing, Excel, Google Docs, Microsoft Word, Report Writing, Visual Design, Word)