Inner-Melbourne units can be attractive investments because they sit close to jobs, universities, hospitals, transport, cafes and established services. But not every inner-city or inner-suburban unit has the same tenant appeal. Investors need to look beyond postcode and purchase price.

Transport is often the first driver. A unit near a reliable train station, tram route or major employment precinct can appeal to renters who want to avoid car dependence. The convenience should be real, not just claimed in the listing. A difficult walk, poor lighting or awkward connection can weaken the advantage.

Natural light matters. Renters may accept compact space, but they are less forgiving of dark rooms, poor ventilation or an outlook that feels boxed in. North-facing living areas, openable windows, balconies and good ceiling heights can all help a unit feel more liveable.

Storage is another major point. Built-in robes, kitchen storage, a linen cupboard, a storage cage, bike storage or a proper laundry area can make a small unit work. Without storage, even a well-located apartment can feel temporary.

Building quality should be reviewed carefully. Lifts, common areas, security, waste rooms, parcel access, noise transfer, cladding history, waterproofing and owners corporation management can all affect tenant satisfaction and owner cost. A cheap unit in a poorly managed building may not be cheap to hold.

Parking depends on the renter profile. In some inner locations, a car space is less important because transport is strong. In others, secure parking can widen the tenant pool and improve resale appeal. Investors should understand the specific suburb rather than assuming one rule applies.

The floorplan should suit modern routines. A study nook, separation between bedrooms, a usable balcony and space for a proper dining or work area can help attract longer stays. A unit that only works as a short stop may have more turnover.

Long-term tenant appeal comes from daily ease. Renters want a property that is comfortable, secure, well located and not frustrating to live in. Investors who buy for those qualities, rather than only headline yield, are more likely to own a unit that remains competitive.