NZ Housing to Gold Ratio Update – 2025 Edition‎

We’ve been tracking the NZ housing to gold ratio since 2010 — with data going all the way back to 1962 — and the latest 2025 update is in…

What can gold really buy you today?

One way to answer that is by looking at how many ounces it takes to purchase a house — not just in dollar terms, but in terms of real value.

The housing-to-gold ratio is one of the best ways to measure this. It shows how many ounces of gold it takes to buy the median-priced home — whether in New Zealand, Australia, the US, or the UK.

And right now, that ratio is falling fast across the board.

In this article, we’ll focus on New Zealand, where the ratio has dropped to 138 ounces — a level not seen since 1987. But we’ll also zoom out and compare the trend globally, with a long-term look at US, UK And Asutralia housing prices in gold terms.

We’ll also link to related insights — including the NZ Housing to Silver Ratio — and explore what these long-term patterns suggest about the future of hard assets like gold.

This chart was first published by us back in 2010, and it remains one of the best long-term wealth indicators we track. Why? Because it cuts through inflation, currency noise, and central bank manipulation — and shows what your gold is really worth in bricks and mortar.

Curious how many ounces of gold it would take to buy your own home?
Request a free estimate here — we’ll do the math for you.
👉 Get Your Personal Gold-to-Property Estimate

Estimated reading time: 12 minutes

What Is the Housing to Gold Ratio?

The housing-to-gold ratio is a simple calculation — but it reveals a lot.

It shows how many ounces of gold it would take to buy the median-priced house in a given country. You get the ratio by dividing the median house price (in local currency) by the local gold price per ounce.

For example, at the end of July 2025 in New Zealand:

• Median NZ house price = $767,250
  
• NZD gold price = $5,561/oz
  
• Ratio = 138 ounces
  

So, it would take 138 ounces of gold to buy the average house.

This ratio gives us a unique lens into:

• Whether property is expensive or cheap in real terms
  
• How gold is performing as a store of value over time
  
• Where opportunities might lie for investors who are thinking about shifting between real assets like gold and real estate
  

Because it measures value in gold — not dollars — the ratio cuts through inflation and monetary distortion. It lets you see whether your gold is holding its own (or gaining ground) against one of the biggest assets most people ever buy: their home.

This is especially useful in times like now, when:

• House prices are flattening or falling
  
• Interest rates are still high
  
• And gold is quietly rising behind the scenes
  

It’s also worth noting: this is not a NZ-only concept. You can apply this ratio to any housing market — and later in this article, we’ll show you comparisons with the US, the UK, and Australia.

Also worth a look: NZ Housing to Silver Ratio – A Different Perspective on Real Wealth

NZ Housing to Gold Ratio Chart: 1962–2025 Update

We’ve been tracking this chart for over 15 years, and it remains one of the most useful ways to view long-term value trends — beyond inflation, interest rates, and housing bubbles.

Here’s the latest update, now including data through July 2025.

At the end of July 2025:

• Median NZ house price = $767,250
  
• NZD gold price = $5,561/oz
  
• Ratio = 138 ounces
  

That means it takes 138 ounces of gold to buy the average house — the lowest it’s been since around 1978 or 1987, depending on the data source.

For context:

• At the all-time high in 2005, it took 447 ounces.
  
• In 2021, the ratio was still up at 281 ounces.
  
• That’s a drop of more than 50% in just 4 years.
  

This is the gold buyer’s version of a housing correction. And it’s happened quietly — not through a collapse in house prices, but through a sustained gain in gold’s purchasing power.

It’s also eerily similar to the pattern seen in the 1970s, where the ratio fell from over 400 to under 100 as gold surged — even while nominal house prices still rose.

Quick How-To: Calculating the Housing to Gold Ratio

Want to figure this out yourself? Here’s how to do it:

For example:

$767,250 ÷ $5,561 = 138 ounces

That’s it. You now know how many ounces of gold it takes to buy the average house.

Global Comparison – NZ vs US, UK & Australian Housing in Gold Terms

While this article focuses on New Zealand, the housing-to-gold ratio tells a similar story in other countries too — especially over the long term.

When you measure housing prices in ounces of gold, a pattern emerges: property tends to lose value in real terms during major gold bull markets. And in 2025, that’s happening again.

Let’s look at how NZ compares to the US, UK, and Australia.

🇺🇸 United States: Long-Term Real Estate in Gold

The US ratio peaked around 1971, then collapsed as gold surged in the 1970s.
It did the same again in the early 2000s during the housing bubble — before falling sharply from 2005 to 2011 as gold rose.Today, the ratio is once again declining — a sign that gold is gaining against US property. It’s part of a long-term cycle where fiat-fuelled housing booms eventually give way to hard asset revaluations.

🇬🇧 United Kingdom: Another Case of Gold Catching Up

The UK followed a similar pattern to the US: the ratio peaked during the early 2000s property boom, then fell sharply as gold gained ground between 2004 and 2011.

After a few years of sideways movement, the ratio has resumed its downward trend more recently, suggesting gold is once again outperforming housing in real terms.

🇦🇺 Australia: Gold Gaining Ground on Housing Again

Australia’s housing market is known for long-term strength — but when measured in gold ounces, the picture changes.

According to ABC Bullion data, it took:

• Over 600 ounces of gold to buy the median house in 2005
  
• But only ~210 ounces by the end of 2024
  

That’s a 65% drop in the housing-to-gold ratio — a similar move to what we’ve seen in New Zealand.

The ratio has now returned to around its long-run average, suggesting that either:

• Gold is catching up to overvalued housing, or
  
• Property is losing value in real terms, quietly
  

🇳🇿 New Zealand: A Steep Decline in the Ratio

As we showed earlier, NZ’s housing to gold ratio has fallen from 447 ounces in 2005 to just 138 ounces today.

That’s a 69% drop in the number of ounces needed to buy a house — making this one of the sharpest corrections in real terms anywhere.

Takeaway: The Trend Is Global — and It’s Repeating

Across all these countries, the trend is clear:

Gold is regaining purchasing power against housing.

Whether due to inflation, rising debt loads, or long-term fiat currency debasement, the same thing keeps happening:

• Gold rises faster than house prices
  
• Property loses value when priced in hard assets
  

And it’s usually only visible to those measuring in ounces — not dollars.

Related reading:→ Gold Cycles vs Property Cycles: When Will Gold Reach Peak Valuation?

What Is the Housing to Gold Ratio Telling Us in 2025?

The numbers for 2025 suggest the housing to gold ratio is repeating a cycle we’ve seen in previous decades.

Gold is quietly reclaiming value, while housing is stagnating or slipping — especially in real terms.

With New Zealand’s ratio now at 138 ounces (its lowest in decades), and similar declines in Australia, the US, and the UK, we’re likely in the middle of another hard asset revaluation cycle — just like we saw in the 1970s and 2000s.

So, is gold undervalued… or is housing overvalued?

The answer is probably: both.

Here’s why:

• In dollar terms, house prices may still look high — but inflation, rising rates, and falling sales volumes suggest weakness beneath the surface
  
• Meanwhile, gold hasn’t “boomed” yet in headlines, but it’s quietly been making record highs in many currencies, including NZD
  
• The falling ratio shows that gold’s real purchasing power is rising, whether or not most people have noticed
  

This is the same pattern seen in past cycles — housing appears to hold up, but when measured in gold, it steadily loses ground.

What does this mean for gold holders and property investors?

This charted history tells us a few things:

• Property can fall in value without falling in price — when gold rises faster
  
• Gold is doing what it’s always done: preserving and increasing purchasing power in the face of monetary debasement
  
• The opportunity may lie ahead — when the ratio bottoms and begins to climb again (meaning gold can buy more house)

What If the Ratio Falls Further? 4 Scenarios for Gold & Housing

Even though the NZ ratio has already fallen by 71% from its peak in 2005, it could still fall another 64% if it returns to its historical low of 50 ounces. That’s the power of thinking in proportional terms..

If the housing to gold ratio continues falling — as it has for the past few years — what might that look like in dollar terms?

Here are four different scenarios showing how either gold, housing, or both could move, and what that would mean for the ratio.

These are not predictions, but examples to help visualise what could play out if the trend continues or accelerates — especially if we see a repeat of what happened in the 1970s.

Housing to Gold Ratio Scenarios (as of July 2025)

As you can see, there are different ways the ratio could continue falling — either through gold rising, housing falling, or both.

The key point is this:

If the ratio continues toward its historical lows, gold could significantly increase your buying power when it comes to real estate.

Even in the last example, where house prices rise 30% (from $767,250 to $1 million), gold rises by over 350% — resulting in a much lower ratio, and much stronger position for those holding gold.

$20,000 per ounce might sound like a crazy number. But it’s in line with those reached by valuing gold using other methods. See: How Do You Value Gold | What Price Could Gold Reach?

Thinking of converting property into gold?
Talk to us about how to buy, store, and prepare to convert your gold into real-world assets.
👉 Contact Us

FAQs – Housing to Gold Ratio Explained

Final Thoughts: Watching the Ratio and Positioning Ahead

We’ve been tracking the housing to gold ratio since 2010 because it tells us something most mainstream property and investment news doesn’t — how your wealth is really holding up when measured in real terms.

And right now, gold is gaining.Whether house prices fall, stay flat, or even rise modestly, the trend suggests that gold may continue to buy you more house for fewer ounces in the years ahead — especially if history is anything to go by.

The ratio is moving — the question is, are you positioned to take advantage of it?

Whether you’re holding gold already, thinking of adding more, or even considering when to move from metals into property, it pays to keep an eye on this long-term cycle.

We’re here to help you navigate it.

Ready to Position for the Next Move?

✅ Want to estimate how many ounces of gold it would take to buy your home?
Contact us for a no-obligation valuation

✅ Need help buying or securely storing gold or silver in NZ?
Learn more about our secure vaulting service

✅ New here?
Subscribe for weekly insights, charts, and market updates to help protect your wealth and expand your options.

👉 Subscribe to the Free Weekly Wrap Newsletter

Notes on calculations for the New Zealand median house price:

As it’s difficult to get long range median house prices, the NZ median price was calculated using a variety of measures as over time these have changed. The RBNZ house price index data was used to extrapolate from more recent median house price data. 

From June 1962 to December 1980 the data is taken from the RBNZ: House Price Index for ‘detached houses’ only.

January 1981 to December 1991 data was taken from the RBNZ House Price Index – All Residential Dwellings.

Then from January 1992 to current date, data is taken from the REINZ Median House Price.

From January 2022 monthly data has been added instead of just quarterly.

Editors Note: Housing to Gold ratio data was first published 23 February 2010. Fully re-written 16 September 2025.

• Author
• Recent Posts

Glenn Thomas

Author at Gold Survival Guide

Glenn Thomas is the co-founder of Gold Survival Guide, which he launched in 2009 after years of active involvement as an investor in the precious metals markets. With over 20 years of experience in the sector, Glenn has become a trusted authority on gold and silver investing. Since 2011, he has written and published a weekly gold and silver newsletter, with over 650 editions and counting. Additionally, he is also the author of more than 300 blog posts covering the why, what, when and how of buying gold and silver. As a result he is the creator of new Zealand's most comprehensive repository of precious metals investment information.

Glenn's dedication to educating individuals on wealth protection through precious metals has helped over 2400 clients from New Zealand, Australia, USA and Europe to safeguard their financial futures. Passionate about financial independence and lifestyle freedom, Glenn’s mission is to empower others with the knowledge and tools to thrive in today’s volatile economic environment. When he's not advising on precious metals, Glenn enjoys spending time with his family and pursuing outdoor adventures.

Education: University of Auckland Bachelor of Science
Linkedin: https://www.linkedin.com/in/glenn-thomas-0984a4310/

Latest posts by Glenn Thomas (see all)

• The US Dollar System Is Starting to Show Cracks – What It Means for Investors - April 8, 2026
• 1970s Echoes: Gold, Inflation and What History Suggests Comes Next - April 1, 2026
• Inflation Risks Rise as Markets Reset After Sharp Gold & Silver Correction - March 25, 2026