08/09/2026
The repayment is the number families model when they upsize. It is rarely the number that stretches them.
Moving from an apartment to a house in the Inner West is usually framed as one decision about price. In practice it is two. What you borrow, and what the property costs to hold once you own it.
The borrowing half gets the attention, because it is the half with a spreadsheet attached. The holding half arrives after settlement, in pieces, and most families meet it for the first time on the bills.
Here is what actually changes. Strata levies disappear, which feels like a saving, and that is how it gets counted. But strata was doing work. It was covering building insurance, common area maintenance, and a sinking fund putting money aside for the roof, the plumbing, the repainting. On a house, all of that becomes yours. The building insurance is now a policy you buy. The sinking fund is now a decision you make each year about whether to set money aside, and it is the easiest one to postpone.
Council rates usually rise too, because rates track land value and a house sits on more of it than an apartment does. Water, energy and garden costs follow the extra space.
Lenders do factor some of this in. Rates, levies and insurance form part of a serviceability assessment. But an assessment is only as good as the figures put in front of it, and a thin estimate for a freestanding house can get a loan approved on a picture gentler than the reality.
None of this argues against the house. It argues for pricing it properly. Families who model the holding cost before they bid tend to buy with room to move, rather than finding out later it was never there.
If you are weighing an upsize this year, it is worth mapping both numbers early. Happy to walk you through it.
My Mortgage Concierge is licensed under ACL 392736 Sattout Accounting Services Pty Ltd. General information only — seek personal advice before acting.