Interest rates have bottomed: what this means for your Christchurch investment property

The Reserve Bank of New Zealand held the Official Cash Rate at 2.25% following its April 8, 2026 decision. After a sustained period of rate cuts, the consensus among economists is clear: mortgage rates have reached their floor. For Christchurch property investors, this creates a window that won't stay open indefinitely.

Here's what the numbers look like right now, what the forecasts say, and what it means for your investment strategy.

Where Mortgage Rates Sit Today

The current fixed mortgage rate specials represent the lowest pricing we've seen in this cycle:

• 1-year fixed: 4.39% to 4.50%
• 2-year fixed: 4.69% to 4.89%

These are competitive rates by any recent measure. But the key question isn't where rates are today; it's where they're heading.

The Forecast: Rates Are Going Back Up

ANZ's current forecasting model projects 1-year fixed rates reaching 5.2% by December 2026. That's a meaningful increase from today's specials, and it aligns with the broader view that the rate-cutting cycle has run its course.

Several factors drive this outlook:

• The RBNZ has signalled that the OCR is near its neutral level, meaning further cuts are unlikely
• Global inflationary pressures remain, particularly from trade disruptions and supply chain constraints
• Domestic economic activity is showing signs of recovery, reducing the case for further monetary stimulus

For landlords, the practical implication is straightforward: the rates available right now are likely as good as they're going to get for the foreseeable future.

What This Means for Christchurch Specifically

Canterbury's property market is in a notably strong position heading into this rate environment.

Property values are at record levels. The Canterbury median sale price has reached $720,000, a new record. This reflects sustained demand driven by population growth, infrastructure investment, and Christchurch's increasing attractiveness as a city.

Sales volumes are the strongest since 2021. February 2026 saw the highest number of Canterbury property sales for that month in five years. The market isn't just holding; it's active.

Population growth is leading the country. Canterbury is experiencing the strongest population growth of any region in New Zealand, driven by both domestic migration and immigration. More people means more demand for housing, both to buy and to rent.

For property investors, this combination of strong capital growth, rising demand, and (currently) low borrowing costs is significant.

The Canterbury Rental Market: Tight and Getting Tighter

The rental side of the equation is equally compelling:

• Median rent: $575 per week across Canterbury
• Vacancy rate: 1.78%, considerably tighter than the national average of 2.28%
• Average days to let: 17 days

A vacancy rate below 2% is functionally very tight. It means well-managed, well-presented properties in good locations are being tenanted quickly, and landlords have reasonable pricing power.

For investors, low vacancy combined with strong rental yields provides cash flow confidence, particularly important if mortgage interest rates do increase over the coming months.

What You Should Do Now

Given that rates have likely bottomed and are forecast to rise, here are the moves worth considering:

1. Review your mortgage structure. If you're on floating rates or your fixed term is expiring soon, now is the time to look at your options. The difference between locking in at 4.45% today versus refixing at 5.2% in eight months is material across a portfolio.

2. Consider locking in for longer. Two-year fixed rates in the high 4s may look less attractive than one-year rates in the low 4s, but if one-year rates are heading to 5.2%, the two-year option could deliver better value over the full period. Talk to your mortgage adviser about the trade-off.

3. Reassess your portfolio strategy. With Canterbury property values at record highs, strong population growth, tight rental vacancy, and borrowing costs near their floor, this may be a good moment to evaluate whether your portfolio is positioned to capture the next phase of the cycle. That could mean acquiring, it could mean optimising your existing properties, or it could mean restructuring debt to improve cash flow resilience.

4. Rates are unlikely to fall further. The data points in one direction. If you're on a floating rate or approaching the end of a fixed term, it's worth having the conversation with your mortgage adviser sooner rather than later.

Talk to Beina

At Beina, we work with Christchurch property investors who want their properties managed professionally while they focus on the bigger picture. Whether you're looking at your existing portfolio or considering your next acquisition, we can help you understand the local market, optimise your rental returns, and ensure your properties are positioned for what comes next.

Get in touch with our team to talk about your investment property.