We'll thoroughly explain common rental fraud tactics—from scams using non-existent properties and deceptive security deposit schemes to being pressured into contracts before viewings—and how to identify them and what to do if you fall victim.

Reviewed by: Nobuyuki MoriPresident, M-Assets Co., Ltd. / Licensed Real Estate Transaction Specialist (Miyagi #018212)
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A real estate expert thoroughly explains the five most commonly overlooked items in the Important Matter Disclosure Form (often called the "重説") that must be provided before signing a rental agreement. This article introduces key verification points to prevent post-contract disputes and proper solutions when questions arise.
Beyond so-called "bait-and-switch" listings, Japan's rental market also contains outright fraud involving non-existent properties and scams designed to steal upfront fees. In recent years, rental fraud via SNS and peer-to-peer marketplaces has been on the rise, making newcomers and foreign nationals particularly vulnerable targets. This article explains the most common rental fraud tactics and how to protect yourself.
Scammers post photos and information about non-existent apartments on SNS platforms (X, Instagram, Facebook, etc.) and peer-to-peer sites (Craigslist, Jiji.com, etc.), then request money from interested parties under the guise of a "reservation deposit," key money, or security deposit.
How to Identify Them:
This scam uses fake websites that impersonate legitimate real estate agencies or forge/misuse official real estate licensing numbers (issued by prefectural governors or the Ministry of Land, Infrastructure, Transport and Tourism).
How to Identify Them:
This occurs when agents deliberately continue to list properties marked as "already leased" on portal sites, then redirect interested inquiries to different properties. While technically a violation of the Real Estate Brokerage Law (rather than outright fraud), some cases also involve stealing upfront fees.
Listings on major portal sites such as SUUMO, LIFULL HOME'S, at home, and Chintai Smocca undergo basic vetting. Additionally, using a licensed real estate agency with a physical location is your strongest defense.
Be wary of agents who push you to skip viewings with excuses like "You're too far away to view" or "You'll lose it if you don't commit right now." Legitimate agencies always provide in-person viewings (or 360-degree virtual tours).
Under the Real Estate Brokerage Law, a licensed real estate agent must provide and explain the "Important Notice Disclosure" before signing a contract. If this document is absent, the transaction is illegal and fraud is highly likely.
If you're asked to pay upfront fees to a personal account (such as an individual's name), suspect fraud immediately. Legitimate real estate agencies and guarantor companies always use corporate accounts.
If you encounter three red flags—rent below market rates, pressure to skip viewings, and requests to pay a personal account—be suspicious. Although it takes extra effort, following proper procedures (in-person viewings, receiving important notice disclosures, and paying corporate accounts) is your best defense. If anything feels off, don't hesitate to walk away from the deal.
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