If you've read about buying property in Japan as a foreign resident, you already know the headline: ownership itself is barely restricted. Any nationality, any visa status, can hold title to land and buildings here. See why ownership is unrestricted but loans aren't for the full picture. But owning a home and financing one are two different problems, and almost nobody buys a home in Japan with cash. The real gate you'll walk through is the 住宅ローン (jūtaku rōn), the owner-occupier home loan, and it's where your residency status, income history, and paperwork actually get scrutinized.
This guide covers the PR reality that shapes who lends to you, a qualitative look at the bank landscape without pretending to quote rates that are out of date by the time you read them, the two fee structures that quietly change your total cost, and why shopping multiple lenders is the single most valuable hour you'll spend in the whole process.
Permanent residency: the real dividing line
Everything about jūtaku rōn eligibility bends around one status: 永住権 (eijūken), permanent residency. If you hold PR, or you're married to a Japanese national who co-signs or acts as guarantor, most mainstream lenders — the megabanks, the online-only "net banks," and regional banks around the country — will generally evaluate your application on much the same footing as a Japanese applicant's. Your visa type stops being the headline issue; income stability, employment history, and existing debt take over as the usual criteria.
Without PR, the pool of willing lenders narrows. A smaller group of foreign-friendly banks and specialised lenders still write these loans, but they tend to ask for more: often several years of Japanese work history, clearly stable income, and a larger down payment — sometimes in the 10–20%+ range rather than the near-zero-down deals sometimes advertised to PR holders. Some non-PR approvals come with a shorter loan term, a somewhat higher rate, or a request for a Japanese guarantor. None of this is universal law; it's bank-by-bank underwriting policy, and it shifts. Treat anything you read here, or anywhere, as a starting point to verify directly with the lender before you plan around it.
The PR line matters more than almost anything else in this process. If you don't have permanent residency yet, don't assume you're locked out — Flat 35, covered next, is a well-known route specifically because it doesn't gate on PR the way ordinary bank products do. But do budget extra time to compare lenders, since eligibility and terms diverge sharply once PR is off the table.
Routes without permanent residency
If you're buying before PR comes through, you have a few realistic paths. First, a handful of banks have built out foreign-resident lending desks — some with English-language support — precisely because there's steady demand from long-term residents who haven't hit the PR threshold yet (which itself typically requires around ten years of residence, longer than plenty of home-buying decisions can wait for). Second, Flat 35 is worth understanding on its own: it's a securitised, government-affiliated fixed-rate program rather than a bank's own balance-sheet product, and its eligibility criteria are structured differently from a typical bank mortgage. That structure makes it relatively accessible to applicants who don't have PR, which is why it comes up so often in this context. Third, expect the trade-off of a bigger down payment. Coming in with 10–20% or more of the purchase price in cash measurably widens which lenders will talk to you, and it also reduces how exposed you are if a lender wants a shorter amortization term than you'd get with PR.
None of these routes is guaranteed, and policies at individual banks change without much public notice. If you're in this position, budget time to have these conversations early, ideally before you've fallen in love with a specific property.
Fixed vs. variable: what you're actually choosing
Once you clear the eligibility question, you'll pick between 固定 (kotei, fixed) and 変動 (hendō, variable) rate structures — sometimes blended. Variable rates are typically the cheaper option today, but they carry rate risk: your payment can rise if benchmark rates move over the life of a 20- or 35-year loan. Full-term fixed products, of which Flat 35 is the best-known example, lock in certainty at a rate that starts higher but never changes regardless of what happens to interest rates later. There's no universally correct answer — it depends on your risk tolerance, how long you plan to hold the property, and how tight your monthly budget is at the outset. It's a decision worth making deliberately rather than defaulting to whatever a single loan officer proposes.
Two fee structures, and why the label matters less than the math
Japanese mortgages are typically priced under one of two fee models, and they're not interchangeable even when the headline rate looks similar.
- 事務手数料型 (jimu tesūryō, admin-fee type): a one-off charge of roughly 2.2% of the loan amount, usually paired with a lower ongoing interest rate. This structure tends to work out cheaper over a long hold, since you're trading an upfront cost for a permanently lower rate.
- 保証料型 (hoshōryō, guarantee-fee type): a smaller admin fee plus either a lump-sum guarantee fee (also around 2% of the loan) or an add-on of roughly +0.2% to the interest rate instead. This is the more common structure at megabanks.
The trap here is comparing two loans by their upfront fee alone. Over a full loan term, the interest rate does far more to determine your total cost than a percentage point or two of one-time fees. A loan with a smaller sign-up cost but a rate that's even slightly higher can end up considerably more expensive by year twenty. The only way to know which structure actually wins for your situation is to run the full-term, all-in cost — fees plus total interest — side by side, not just the number quoted in the first meeting.
Why comparing lenders is the highest-value step in this whole process
Because PR status, income history, down payment size, fee structure, and rate all vary so much from one bank to the next — and because policies shift over time — the single highest-leverage thing you can do before signing anything is compare more than one lender. The gap between a mediocre offer and a well-matched one is routinely far larger than any fee difference discussed above, and it compounds over a 20- or 35-year term.
The practical difficulty is that most of this comparison happens in Japanese: application forms, underwriting criteria, and loan officer conversations are rarely available in English even at banks with a foreign-resident desk. Services exist specifically to take your profile — visa status, PR or lack of it, income, target loan size — and match it against multiple lenders' criteria so you're not cold-calling banks one by one. If you go this route, it's still worth having a bilingual friend, partner, or agent review the fine print with you, since the comparison surfaces options but doesn't replace understanding the contract you eventually sign.
Comparing lenders is the single highest-value step — rates and eligibility differ enormously bank to bank. Owner-occupier mortgage-comparison services match your profile to lenders; note they operate in Japanese, so a bilingual friend or agent helps:
The loan's own costs inside your 諸費用
It's easy to budget for the down payment and forget that the loan itself generates closing costs on top of the property's own fees. Two line items specific to financing show up in your 諸費用 (shohiyō, incidental costs): the 抵当権設定登記 (teitōken settei tōki), the mortgage registration tax, charged at 0.1% of the loan amount, and a stamp duty on the loan contract itself, separate from the stamp duty on the sale contract. Neither is large individually, but they're easy to leave out of a back-of-envelope budget if you're only pricing the property and not the financing. For the complete rundown of every fee that stacks on top of the purchase price, see the full 諸費用 including loan costs, and run your own numbers through the cost calculator before you start comparing offers. If you still have open questions about the process, the FAQ covers the ones that come up most.
None of this is financial advice, and nothing here is a recommendation to borrow or to buy. Rates, fee structures, and eligibility criteria — including how any individual bank treats PR status — change frequently and differ from lender to lender. Verify current terms directly with any bank or comparison service before making a decision.