Hidden Costs of Owning Property in Japan (And How to Control Them)
Around 2022, Japan started popping up in spaces it hadn’t been a part of in the past: investment forums, expat groups, financial newsletters from people who’d traditionally been focused on Southeast Asia or European markets. The yen had weakened considerably, and a Tokyo apartment that looked relatively expensive a decade earlier suddenly looked far more promising an investment.
Two or three years on, some of those buyers are realizing that the purchase was the easy part. Japan’s legal framework around property ownership is very supportive towards foreign buyers — no restrictions on ownership, clear transaction processes and a regulatory environment that functions.
Unfortunately, that clarity is part of the problem. When a market feels safe and legible, people extend more trust than they might otherwise. “Japan is a developed country,” says Tsuyoshi Hikichi, who has spent years managing properties on behalf of foreign owners in Tokyo. “The rules are clear, the laws are clear. So once people feel it’s a relatively safe investment environment, they lower their guard a little.”
What agents can and can’t tell you
Agents in Tokyo are incredibly skilled at sales. They manage transactions, they understand neighborhoods and building grades, and most conveniently, they handle the paperwork. The problem is their skillset: their job ends at the sale. After that, they have limited relevant knowledge and no ongoing stake in how things go. Their commission is only finalized when you sign. Which means the information you receive from them will naturally lean toward the encouraging.
That’s not to say they’re hiding the risks, but it’s more that risks aren’t their department, and they’re not the right people to ask about them. Hikichi is blunt about this. Agents tend to tell clients the pros rather than the cons, and they have no particular expertise in property management anyway. Buyers arrive at ownership reasonably well-informed about the purchase itself, and largely in the dark about what comes next.
The repairs problem
The costs that actually erode returns aren’t typically on the final price sheet. They tend to accumulate quietly, over time, through the management relationship. Repairs are the most obvious example. When something fails in a building — a rooftop membrane needs recoating, an elevator needs servicing or a boiler goes — the management company handles procurement.
At a firm that’s actually working for its clients, this means going out to multiple contractors, collecting competitive quotes and passing the most economical price onto the owner. At a firm that isn’t particularly motivated, it involves calling a preferred contractor, accepting whatever quote comes back and sometimes layering a margin on top before the number reaches the owner. The owner never sees a line item called “management markup.” They see a repair invoice.
And verifying whether that invoice is fair is extremely tough when you’re not in Japan. Technical repair categories — rooftop waterproofing, electrical systems, HVAC — have wide pricing ranges based on complexity, location and dozens of other factors, so searching online is almost useless. Without historical data from comparable projects, there’s not a lot to anchor to.
Hikichi’s firm, Axios Property Management, has built an internal database of historical repair records for exactly this reason, cross-referenced with an AI-assisted pricing tool. They also require at least two competitive quotes before authorizing any significant work. It’s a process requirement that most management companies don’t bother with — partly because it takes time, and partly because there’s no financial incentive for them to do it.
Why the cheaper option usually costs more
The management fee issue is the one that tends to catch people off guard — because it shows up looking like a saving. Hikichi describes a client who moved their property from Axios to a competitor charging 3%, versus Axios’ 5%. The client’s reasoning was simple: 2% is 2%, and over time it adds up to better returns. What they hadn’t considered was what they were actually giving for those two percentage points.
The competing firm may or may not have been placing margins on repairs — that can’t be audited without detailed records. But a far larger issue was more mundane: they weren’t pushing on rent. A management company that isn’t really invested in its clients’ performance won’t aggressively pursue rent increases at renewal, won’t work to find tenants quickly during vacancies and won’t flag when a unit is running below what comparable properties are achieving. That’s what the 2% cost these clients.
Run the numbers on a property generating 200,000 yen a month. The 2% fee difference is 4,000 yen a month — 48,000 yen a year. If passive management allows rent to drift 10,000 yen below market (and for central Tokyo, that’s a conservative gap), the owner is losing 120,000 yen a year to save 48,000 yen. The lower-fee company turns out to be the more expensive choice, just not in a way that’ll appear on an invoice.
“We charge 5%,” Hikichi says, “but instead of placing a margin, we obtain two or more quotes to reduce costs and increase rent. This is what the management company should do. We represent their properties and protect their interests. We have a fiduciary duty — but unfortunately, most Japanese companies do not.”
Opacity question
Part of what sustains all of this is that the Japanese real estate market keeps pricing information relatively close to its chest. Sale prices, repair benchmarks, rental rate data across specific submarkets, none are freely published the way they might be elsewhere. Hikichi is direct about why: transparent data would close the gap that easy margins depend on.
This is also where the march of technology becomes interesting, though it’s still early days. Firms that are building proprietary databases — repair histories, occupancy trends, rental trajectories by submarket — are developing an advantage that takes years to replicate. Axios is investing in this direction. Most of the industry isn’t, at least not yet, and the legacy methods are still working well enough for most firms that there’s little urgency to change.
Cash flow gap
Hikichi estimates that professional, engaged management can improve annual cash flow by 20% to 30% compared to a passive arrangement — the cumulative effect of tighter repair costs, market-rate rents and lower vacancy periods. Across a five- or 10-year hold, that’s a number that makes a significant improvement to the investment case. Property management in Japan isn’t really a commodity purchase, even though it gets treated as one. Evaluating firms on fee percentage alone is careless. More useful questions would be:
- How do they handle repair procurement?
- Can they show rent increases they’ve actually achieved for other owners?
- Do they have their own pricing data, or are they working from the same general knowledge anyone can find online?
- Have they walked you through what they’d do with your specific property? Your buying agent probably can’t answer any of those questions.
Axios Property Management
Axios is a Tokyo-based property management firm working primarily with foreign owners of Japanese real estate. Their model is built around showing up for their clients — competitive repair procurement, active rent management, data-informed pricing — rather than the passive, margin-inclusive approach that’s common in the market. For a chat with a property management firm that cares about your investment as much as you do, reach out for a consultation at: https://axm.co.jp/contact/
