A tired property is not automatically an attractive project. The opportunity depends on what the market will reward, what the building will permit and what the works will genuinely cost.
Start with a disciplined scope
Separate essential repair from cosmetic improvement. Test contractor pricing, professional fees, contingency, finance, holding costs and the impact of programme slippage.
Rental and resale figures are estimates, not guarantees. Independent surveys, valuations and specialist advice are essential before acquisition or works are committed.