Straits Privé #3: The Global Property Portfolio

For generations, property has been one of the most important ways wealthy families have preserved and compounded capital.

But the global property market available to today’s high-net-worth investor looks very different from the one available to their parents.

A wealthy Asian investor can own a villa in Bali, an apartment in Tokyo, a residence in Dubai and a holiday property in Europe, while maintaining businesses and financial assets across several jurisdictions. Property is no longer necessarily a local investment. It can be a global portfolio of lifestyle, capital preservation, income and optionality.

That creates opportunities, but it also creates a problem.

There are now too many interesting markets.

Bali looks compelling. Tokyo looks compelling. Dubai looks compelling. Lisbon, London, Melbourne, Miami, Phuket, Bangkok and emerging Asian cities all have their own investment narratives.

The sophisticated investor therefore needs a framework that goes beyond asking whether prices are going up.

The better question is:

What role does each property play in the portfolio?

For UHNW investors, the traditional calculation of purchase price, rental yield and expected appreciation is incomplete.

A property can serve several purposes simultaneously.

It can generate income. It can provide a family base. It can provide residency or mobility options. It can diversify currency exposure. It can preserve capital in a tangible asset. It can give a family access to a particular city or community. It can simply provide somewhere exceptional to spend time.

These objectives can sometimes conflict.

The highest-yielding property may not be the best family residence. The best holiday home may be an inefficient investment. The most prestigious address may have poor rental economics.

The wealthy investor’s advantage is not necessarily that they can afford all three.

It is that they can separate the objectives.

A property portfolio can contain assets designed for different jobs.

That is a much more useful way to think about international real estate.

Bali remains one of the most compelling lifestyle property markets in Asia.

The appeal is obvious. International tourism, a strong luxury hospitality ecosystem, an established expatriate community and a global perception of Bali as a premium lifestyle destination have created a property market unlike almost anywhere else in Indonesia.

Canggu, Uluwatu, Seminyak and the broader southern Bali corridor have attracted significant international capital, while the island continues to evolve from a holiday destination into a place where affluent international residents spend substantial portions of the year.

For UHNW investors, however, Bali requires discipline.

The first question is not whether a villa looks attractive.

It is what exactly are you buying?

Foreign ownership of Indonesian freehold land is restricted. Bali’s land authorities have explicitly confirmed that foreigners hold rights of use rather than Indonesian freehold ownership, and Indonesian authorities warn against nominee structures designed to circumvent those restrictions.

That makes legal structure fundamental to the investment thesis.

A beautifully designed villa with an attractive projected yield can become a very different proposition if the underlying ownership, lease, development or operating structure is poorly understood.

For an international investor, Bali property should therefore be approached almost as an operating business.

• What is the lease term?

• Who owns the underlying land?

• What happens when the lease expires?

• Who manages the villa?

• What are the maintenance costs?

• How dependent is the income on short-term tourism?

• How easy is it to resell?

And perhaps most importantly, what happens if the current version of Bali changes?

The strongest Bali assets may ultimately be those with exceptional land, location and design that can remain desirable even if the investment narrative changes.

For a wealthy investor, Bali may make most sense as a hybrid lifestyle and investment asset rather than as a pure yield play.

Japan presents almost the opposite proposition.

Where Bali is driven heavily by lifestyle demand and tourism, Japan offers an enormous and mature property market with very different fundamentals.

Foreign individuals and entities can generally purchase property in Japan, although non-resident buyers are subject to reporting requirements under the Foreign Exchange and Foreign Trade Act. From April 2026, Japan’s Ministry of Finance requires reporting for certain acquisitions of Japanese real estate by non-residents, with exemptions for specified residential and other uses.

For international investors, Japan’s attraction is partly its transparency.

Tokyo offers scale and liquidity. Kyoto offers heritage and scarcity. Niseko offers an established international luxury market. Osaka benefits from tourism and economic activity. Other regional markets offer opportunities where pricing can be dramatically different from the country’s best-known destinations.

But Japan requires investors to understand an important characteristic of the market.

Land and buildings do not necessarily behave in the same way.

A property can be beautifully constructed and yet have a relatively modest residual building value as it ages. Conversely, genuinely scarce land in the right location can have a very different investment profile.

This makes Japanese property particularly interesting for investors who are willing to understand the underlying asset rather than simply buy the most attractive building.

Tokyo, for example, is not one property market. A trophy residence in a prime central neighbourhood is fundamentally different from a yield-oriented apartment building in an outer ward.

Likewise, a ski property in Niseko should be evaluated not only as a holiday home but against its dependence on international tourism, seasonality, operating costs and the pipeline of competing development.

Japan’s appeal for UHNW investors is ultimately less about chasing the highest return.

It is about owning something scarce in a sophisticated and globally desirable market.

Dubai occupies a different position again.

For global investors, property is closely intertwined with the city’s broader proposition as a centre for international wealth, entrepreneurship, trade, aviation and luxury.

Foreign investors can own freehold property in designated areas of Dubai, with the Dubai Land Department confirming that freehold areas are open to all nationalities. Property transactions also need to be properly registered with the Dubai Land Department.

That accessibility is important.

Dubai is not simply selling apartments.

It is selling an ecosystem.

An investor can own a residence, establish a business, access international financial services, travel through one of the world’s major aviation hubs and spend time within a highly developed luxury economy.

For some UHNW families, that optionality can be more important than the property’s headline rental yield.

Dubai’s prime residential market also has another interesting characteristic: the global buyer matters enormously.

The potential purchaser of a Palm Jumeirah villa is not necessarily a Dubai resident. They may be an entrepreneur from India, a family from Europe, a Middle Eastern investor, a Russian business owner, an African family or an Asian investor seeking diversification.

That international buyer pool can create significant demand for genuinely scarce assets.

But Dubai also requires caution.

The market has a substantial development pipeline. New towers, communities and branded residences continue to enter the market.

The question therefore should not simply be:

Is Dubai property going up?

It should be:

Which Dubai properties are difficult to replicate?

A waterfront villa with genuine scarcity is fundamentally different from an interchangeable apartment in a tower with hundreds of competing units.

For UHNW investors, scarcity should command a premium.

But the investor needs to be certain that the scarcity is real.

The interesting global property opportunities are not limited to Bali, Japan and Dubai.

Portugal remains relevant for investors seeking European lifestyle exposure.

London remains one of the world’s deepest prime residential markets, particularly for families who value education, financial infrastructure and global connectivity.

Australia offers exposure to mature cities such as Sydney and Melbourne, although foreign ownership rules and tax treatment require careful consideration.

Thailand continues to offer interesting lifestyle opportunities through Bangkok and Phuket.

Vietnam is worth watching as manufacturing, infrastructure and domestic wealth reshape cities such as Ho Chi Minh City.

Malaysia is particularly interesting for investors looking for a lower-cost gateway into Southeast Asia, with Kuala Lumpur and Penang offering a combination of lifestyle, infrastructure and relatively accessible property.

But these markets should not be compared simply on price per square metre.

A $2 million property in one city is not necessarily cheaper than a $5 million property somewhere else.

The relevant question is what the capital is buying.

The first question is why this property exists in my portfolio.

Is it intended to generate income? Preserve capital? Provide a family residence? Diversify currency exposure? Create a foothold in a market? Or simply provide an exceptional place to spend time?

The answer should influence almost every other decision.

The second question is how scarce is the asset?

A property that can be replicated 500 times is different from one that can never be replicated.

Waterfront land, historic buildings, exceptional views and irreplaceable locations can create genuine scarcity. A marketing brochure describing a development as “limited” does not.

The third question is who will buy it from me?

Every investment thesis eventually ends with an exit.

The buyer at the end of the investment may be a local family, an international investor, an entrepreneur, a retiree or another UHNW individual.

Understanding that buyer before purchasing is one of the simplest ways to improve property selection.

The fourth question is what happens if the optimistic assumptions are wrong?

If tourism falls, can the property still work?

If rents decline, is the investment still viable?

If the currency moves against you, does the portfolio remain attractive?

If the property takes two years to sell, does that matter?

The wealthy investor has an enormous advantage here: they do not necessarily need to maximise leverage.

Preserving the ability to hold through an unfavourable cycle can be more valuable than squeezing an additional percentage point from the initial return.

Finally, there is the question that is often ignored:

What does this property allow me to do?

That might mean living in Tokyo for three months a year. Spending summers in Bali. Establishing a base in Dubai. Giving children access to a particular school or university. Hosting clients. Entertaining friends. Or simply having somewhere exceptional to return to.

For UHNW investors, utility is part of the return.

The most sophisticated property investors increasingly think in portfolios rather than individual purchases.

One property may be designed for capital preservation.

Another for income.

Another for lifestyle.

Another for long-term appreciation.

Another may be an asymmetric bet on an emerging market.

That approach creates an important distinction between investment property and property investment.

Investment property is bought primarily because it is expected to make money.

Property investment is broader. It considers the role that real estate plays within a family’s overall balance sheet, lifestyle and long-term strategy.

A Singapore-based family might hold its primary residence locally, a rental property in London, a holiday residence in Bali and a strategic residence in Dubai.

None of these properties necessarily needs to outperform every other asset.

Together, they can provide something that a financial portfolio cannot easily replicate: geographic diversification, physical assets, lifestyle utility and optionality.

That is the real appeal of global property for wealthy families.

The old property question was simple:

“Will it go up?”

The better question is considerably more sophisticated.

“Why should this asset become more valuable to the next owner?”

Perhaps because the location is becoming more desirable.

Perhaps because wealthy residents are moving there.

Perhaps because supply is constrained.

Perhaps because infrastructure is improving.

Perhaps because the asset is genuinely irreplaceable.

Or perhaps because the property gives its owner access to something that cannot easily be bought elsewhere.

That is where UHNW property investing becomes less about speculation and more about understanding the movement of people, capital and scarcity.

Bali, Japan and Dubai each represent a different version of that thesis.

Bali offers lifestyle and global tourism.

Japan offers depth, quality and scarcity.

Dubai offers international capital, mobility and a rapidly evolving luxury ecosystem.

The best opportunities will not necessarily be found in whichever market has risen the most.

They will be found in the places where future demand is likely to collide with limited supply.

For a long-term property investor, that remains one of the most powerful combinations in the world.

Straits Privé is an independent publication focused on the intersection of wealth, property, investment and exceptional living across Southeast Asia.

John Lim Rao is an accredited investor, entrepreneur and founder with a career spanning private markets, technology, property and international business. Having built and invested in businesses across Asia, John brings a first-hand perspective on how private capital is created, deployed and preserved. His experience spans early-stage ventures, property investments and cross-border opportunities, with particular focus on Southeast Asia’s rapidly evolving wealth landscape. As a high-net-worth investor himself, he writes from the perspective of a participant rather than an observer, combining investment experience with a deep interest in the people, markets and opportunities shaping the region. Straits Privé reflects his belief that sophisticated investors should have access not only to better information, but to better perspectives on where capital, talent and opportunity are moving next.