Property Course

Hidden Costs and Tenant Demand: The Overlooked Essentials in Income Property

Lead advisor Declan Murphy July 7, 2026
Young professional reviewing rental property in Dublin

Tenant Demand: Your Real Starting Point

It might sound backwards, but the most popular properties aren’t always the ones that give you the steadiest returns. Sometimes the best opportunities are found where others aren’t looking. If you want consistent income, focus on understanding the local tenant pool first. Spend a weekend talking to letting agents, checking local ads, and noting what types of homes are in demand. Don’t rely on averages—each neighbourhood can be different. Your goal is to spot steady, realistic demand, not just hope for it.

Start with Real Tenant Demand

Ask three local letting agents what types of tenants are most active in your area—students, families, or professionals. Make a list of these groups and consider which property types fit their needs. This gives you a practical filter for your search and helps avoid costly mismatches.

Timing Tells the Truth

Look up recent rental listings and see how long each property stayed on the market. If you notice some properties rent out faster than others, investigate why. Quick rentals often mean strong demand but can also highlight properties with better layouts or amenities.

Running Costs: Know Before You Buy

Next, many buyers overlook ongoing running costs until after the deal is closed. Small differences in heating bills, property taxes, or required upgrades can add up quickly. Before committing, get the actual numbers from current or recent owners when possible. Ask for utility bills, BER certificates, and recent maintenance invoices. This hands-on approach lets you see the full picture and avoid being caught off guard.

Request the Real Numbers

Request at least six months of utility bills and maintenance records. Don’t be shy—most sellers will share these if you ask directly. If they hesitate, treat it as a warning sign. Knowing these costs up front gives you real data for your calculations.

Bring an Extra Pair of Eyes

Walk through the property with a tradesperson if you can. Have them point out anything likely to need updating soon—boilers, insulation, or wiring. Even a 15-minute walk-through can reveal future expenses most buyers miss.