New-build property offers lower initial maintenance needs, modern energy performance and more predictable operation. In return, investors usually pay a higher price per square metre and assume risks relating to the developer, completion and additional units entering the local market.
A resale property may provide a lower entry price and the opportunity to create value through refurbishment. The building, street and rental demand can already be observed. Technical defects, the condominium's finances and modernisation costs, however, require careful due diligence.
For an investor, the decisive question is not simply whether a property is new or old, but who will use it and on what terms. Public transport, access to workplaces and universities, daily services and neighbourhood safety directly influence occupancy and sustainable rent.
Yield should always be calculated against the full acquisition cost. Transfer duty, parking or storage, furnishing, refurbishment, vacancy and condominium charges may all sit above the purchase price. A new-build premium or later technical expenditure on a resale property can reduce an apparently attractive headline return.
A sound investment location passes three tests: stable tenant demand, an acceptable net return on total capital employed, and future marketability to a broad buyer base. When all three are present, the year of construction becomes secondary.