But when the needs of a growing family prompt an upgrade to a larger home, the question of whether to keep the first property as an investment may arise.
On the one hand, the sale of a sound investment too early risks potential future gains from holding onto the home as a rental, and increases the impact of transaction costs such as stamp duty and selling fees.
On the other hand, selling and realising equity in the first property and investing the proceeds into a more valuable asset can allow buyers to live in a better home that brings lifestyle improvements.
Why hold property?
In an ideal world, the vast majority of people, if they could, would try to hold their first property, says Property Planning Australia director David Johnston.
In most cases holding property is going to create a better financial outcome.
But the proportion of people who actually do keep their first home is low, Johnston says.
They just dont have the equity there to be able to keep it and purchase the next home.
First-home buyers overlook the importance of their first property as a stepping stone,
People in that early stage of the property ladder arent generally thinking about holding onto properties, he said. Its always sell and buy the next one.
Retaining ownership of the first home brings an additional income stream if rent exceeds holding costs such as mortgage repayments, strata levies and maintenance.
But the appropriateness of this strategy can depend on the homes investment credentials, including its desirability as a rental, and future growth prospects.
A lot of first-home buyers are quite happy to buy a one- or two-bedroom apartment, Quite often they make for a really great investment. The next generation, if they cant afford to buy, are quite happy to rent it.
If theyre lucky enough to get a house for their first property, thats an even bigger bonus because theyve got land.

When it doesnt work
One of the drawbacks of converting a home to an investment is the impact on the owners borrowing capacity.
You might have enough equity but you might not have enough income to upgrade and keep it,The serviceability on two loans just might not be there.
Even if an owner has managed to put a dent in their mortgage over the years, owing a few hundred thousand dollars may prevent them from borrowing enough money to purchase their ideal home.
If you were to keep that property you may only be able to afford a three-bedroom home but youre chasing four or, alternatively, a two-bedroom home if youre chasing three,
Assessment of lifestyle and financial goals, says Johnston, and the needs of a growing family usually take precedence.
Right now, you might just choose to prioritise lifestyle over the financial goals, which means you spend more money on the superior home but you have to sell the current property to achieve that.
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Growing a portfolio
Holding both properties and selling the investment later can lower mortgage repayments if the proceeds are held in an offset account. This also creates a cash buffer that might come in handy if raising children means incomes are reduced.
Say youve built up some equity in the first property,You may actually want to use that equity on the second property to reduce the loan and have a smaller mortgage.
Having a growing deposit available can allow homeowners to invest further down the track, but Holdaway warned their next property would have big shoes to fill.
The recycle costs to get into the next one means the property youre about to buy has to perform very well just to break even, he said.
If building a portfolio is the goal, holding onto an appreciating asset can bring it closer.
You may be in a better position down the track that you can borrow against any improved value to buy another one.