New Zealand’s population aged 65 and over is projected to grow by nearly 50% between 2023 and 2048, according to Stats NZ projections. That shift is already reshaping the housing market, with more retirees weighing up whether to leave the family home for something smaller. An apartment often comes up as the obvious answer — less maintenance, better location, simpler lifestyle. But the numbers tell a more complicated story.
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This article is general information only and does not constitute professional advice. For your specific situation, consult a qualified professional.
Downsizing releases equity, but the amount you actually walk away with depends heavily on what you buy next and how much the move itself costs. An apartment might look cheaper on the surface, yet body corporate fees, legal costs, and the gap between selling and buying prices can shrink the benefit fast. Here’s what you actually need to know.
The central concept here is equity release — the cash you free up by selling a more expensive home and buying a less expensive one. It sounds straightforward, but the mechanics matter. When you sell the family home, you pay agent commission (typically 2.5–4% plus GST), legal fees, and moving costs. Then you buy the apartment, which adds another layer of costs: legal work, building inspections, and possibly a mortgage application if you need to borrow. The difference between what you receive and what you spend is your usable equity.
What I tend to notice is that people focus on the headline sale price and forget the friction. A $400,000 headline equity release can shrink to $335,000–$350,000 after transaction costs, according to Mortgage Lab. That’s a meaningful difference when you’re planning a 20-year retirement.
What changes when you get the downsizing numbers wrong
Misjudging the costs of moving into an apartment can create a cash-flow problem that lasts for years. The most common scenario I see is someone who sells the family home, buys an apartment at a similar price to what they sold for, and ends up with almost no usable equity after transaction costs. On a $770,000 sale with a $560,000 replacement, the example from Smiths shows roughly $165,000 freed up after all costs. That’s a decent buffer. But if you only trade down by $100,000, transaction costs can eat most of it.
There’s also the question of ongoing costs. NZ Super for a single person living alone is $1,076.84 a fortnight after tax. Body corporate levies on an apartment can run $3,000–$6,000 a year or more, depending on the building. That’s $60–$115 a fortnight straight off your Super before you’ve paid for power, food, or rates. If you’ve invested your freed-up equity in a term deposit earning 5%, $165,000 generates about $8,250 a year before tax — roughly $160 a week. That helps, but it’s not a windfall.
For couples, the combined Super of $1,656.68 a fortnight goes further, but the same cost structure applies. The apartment needs to be genuinely cheaper to run than the family home, not just smaller. A property law consultation before signing anything can clarify what you’re actually committing to, especially with body corporate rules and deferred management fees.
Where people get tripped up
Confusing sale price with usable cash
The biggest gap between expectation and reality is the assumption that selling for $770,000 means you have $770,000 to spend. Agent commission alone at 3% plus GST on that sale is roughly $26,000. Legal fees add another $1,500–$3,000. Then you pay similar costs on the buy side. The usable figure is always lower than the headline, and the smaller the price gap between homes, the larger the percentage hit.
Underestimating body corporate levies
Apartments in New Zealand come with body corporate fees that cover building insurance, common area maintenance, and a long-term maintenance fund. These fees can increase unexpectedly after a building survey identifies major work needed. Unlike a house where you can delay a roof replacement, the body corporate can levy special assessments that you must pay. That’s a fixed obligation that doesn’t exist with a standalone house.
Overlooking the deferred management fee in retirement villages
Retirement village occupation right agreements (ORAs) are not the same as buying an apartment. You pay an entry price for the right to occupy, but you don’t own the unit. When you leave or your estate sells the right, a deferred management fee of 20–30% of the entry price is deducted. A unit bought for $600,000 might return $420,000–$480,000. You also usually don’t share in any capital gain. The Mortgage Lab analysis notes that some villages offer lower deferred fees with higher weekly charges, so the trade-off needs careful comparison.
Ignoring the bright-line test on non-primary residences
Your main home is generally exempt from the bright-line test, so downsizing the long-term family home doesn’t trigger a tax bill. But if part of the home was used for business or rental, that portion may not be fully exempt. And if you sell multiple properties in a short period, IRD may scrutinise the transactions. The proposed changes to reduce the bright-line period to two years would affect investment properties, not your primary residence, but it’s worth knowing where the boundary sits.
What I’d do in this situation is model the numbers before viewing a single apartment. Work out the sale proceeds after costs, the purchase price range that leaves a meaningful equity buffer, and the ongoing costs of the apartment including body corporate fees. Then compare that with the ongoing costs of staying put. The answer isn’t always to move.
How to work out whether an apartment actually works for you
Calculate your net equity after all transaction costs
Start with the likely sale price of your current home. Deduct agent commission at 3–4% plus GST, legal fees on the sale ($1,500–$3,000), and any marketing or staging costs. Then estimate the purchase price of the apartment you’re looking at. Add legal fees on the buy side ($1,500–$3,000), building inspection ($500–$1,000), and moving costs ($2,000–$5,000). The difference between what you receive and what you spend is your net equity. If that number is under $150,000, the move may not be worth it unless the ongoing cost savings are substantial.
Compare ongoing costs between your current home and the apartment
List your current annual costs: rates, insurance, maintenance, power, water. Then list the apartment’s costs: body corporate levies, rates (usually lower for apartments), insurance (often included in body corporate), and any difference in power and water. Don’t forget that apartments may have shared water metering or additional service charges. The annual saving needs to be large enough to justify the transaction costs of moving. A $5,000 annual saving on a move that cost $50,000 in transaction fees takes ten years to break even.
Factor in how you’ll use the freed-up equity
The equity you release isn’t just a lump sum — it’s an income stream if you invest it. At a 5% return, $200,000 generates $10,000 a year before tax. That’s roughly $192 a week. Compare that with what you’d need to draw down if you stayed in the family home and it needed a new roof or a heat pump replacement. The apartment’s lower maintenance costs are a real benefit, but they need to be weighed against the loss of flexibility that comes with owning a house outright.
Consider the timing of the move
Moving while you’re healthy gives you more options. You can choose the apartment, manage the sale and purchase timeline, and settle into a new community on your terms. Waiting until a health crisis forces the move often means a rushed sale, fewer choices, and higher stress. The Vidude analysis notes that assessing local market velocity using REINZ and CoreLogic data — median days on market and sale-to-list-price ratios — can help you time the sale to avoid a slow market.
For those considering a retirement village rather than a standard apartment, the Smiths article emphasises that independent legal advice is strongly recommended before signing an ORA. The deferred management fee structure is complex, and the terms vary between villages. A business law consultation can help clarify the contract terms before you commit.
Frequently asked questions about downsizing to an apartment in NZ
Do I pay tax when I sell my family home and buy an apartment? ▾
What happens to my NZ Super if I move into a retirement village? ▾
Can I get a mortgage for an apartment in retirement? ▾
What’s the difference between a retirement village ORA and buying an apartment? ▾
How much equity should I aim to free up for it to be worthwhile? ▾
What if I change my mind after moving into a retirement village? ▾
The apartment option works best when the numbers are clear from the start
The decision to downsize to an apartment isn’t really about the apartment itself — it’s about whether the financial and lifestyle trade-off works for your specific situation. The research shows that transaction costs, ongoing levies, and the size of the price gap between homes are the three factors that determine whether the move pays off. Get those right, and an apartment can be a smart way to simplify life and stretch your retirement income. Get them wrong, and you could end up with less cash flow than you had in the family home.
Remember: this article is general information only. For advice on your specific situation, speak to a qualified professional.
If this was useful, you might also want to read Hidden Costs of Apartment Ownership: Budgeting Tips for Kiwi Buyers.
Sources and Further Reading
Understanding the Costs of Buying an Apartment in Auckland — A detailed breakdown of purchase costs specific to the Auckland market, including legal fees, inspections, and stamp duty equivalents.
Apartment Affordability in Auckland: Is It Really Worth It? — Explores whether the lifestyle benefits of apartment living justify the costs in New Zealand’s most expensive city.
Smiths (n.d.). Downsizing your home to fund retirement in NZ. 🔗
Mortgage Lab (n.d.). Downsizing your home in retirement. 🔗
Vidude (n.d.). Downsizing in New Zealand: A guide for retirees. 🔗
