How Tokyo's Property Listings Ended Up Drowning in Duplicate Photos — and What's Being Done About It

Walk into any real estate agency on Mejiro-dori or scroll through the major Japanese property portal SUUMO on a weekday afternoon and you will quickly notice the same thing: identical bathroom photographs appearing across a dozen different listings, stock images of generic tatami rooms standing in for units that haven't been photographed in years, and wide-angle lobby shots recycled from buildings torn down before the 2020 Tokyo Olympics. The problem has a name in the industry — jūfuku gazō, or duplicate image deployment — and it has quietly undermined the integrity of Tokyo's rental and resale market for well over a decade.

The issue matters now because Tokyo's housing market is under more scrutiny than at any point in recent memory. Inbound tourism has pushed short-term rental demand sharply upward in central wards including Shinjuku, Shibuya, and Minato, while a weaker yen has made Tokyo property look attractive to foreign buyers. That combination has funnelled a larger, more internationally sophisticated audience onto platforms that were built for a domestic audience accustomed to trusting agency staff rather than online imagery. When listings fail basic visual accuracy standards, the reputational damage extends beyond individual agencies to the entire transaction ecosystem.

How the Problem Took Root

The roots go back to the early 2000s, when Japanese real estate agencies began digitising their listings in bulk. The Real Estate Transaction Promotion Centre, a body under the Ministry of Land, Infrastructure, Transport and Tourism, set guidelines for listing data fields but imposed no binding standards for photographic authenticity or uniqueness. Agencies uploading hundreds of properties at a time found it operationally easier to reuse images across similar unit types in the same building, or to pull from a shared library of representative interiors. The practice spread industry-wide and became normalised.

By the time SUUMO and its rival portal HOME'S had established themselves as the dominant discovery channels — SUUMO alone carries more than five million active listings at any given point, according to figures published by its parent company Recruit Holdings — the habit of recycling images was structurally embedded. Photographing every vacant unit before listing it required time, coordination with building managers, and expenditure that smaller agencies in outer wards like Nerima or Adachi were reluctant to absorb.

A 2023 report from the National Federation of Real Estate Transaction Associations noted that duplicate or non-representative images were among the top three complaints lodged by renters during that year. The figure represented a notable rise from the same category in 2019. That report was published before the current surge in foreign-resident applications, which has since added pressure to resolve discrepancies faster.

The Push Toward Standardisation

The Ministry of Land, Infrastructure, Transport and Tourism moved in fiscal year 2025 to update its Real Estate Transaction Act guidelines, explicitly addressing what constitutes a materially misleading listing image. The updated guidance, which took effect in April 2025, stops short of mandating original photography for every listing but requires agencies to timestamp images and flag those older than 24 months. Tokyo Metropolitan Government's own housing bureau, operating under Governor Koike Yuriko's administration, has been piloting a voluntary certification scheme for agencies operating in the 23 special wards, linking compliance with favourable placement on the metropolitan government's own rental referral service.

Proptech companies have moved in parallel. Tokyo-based startup Livable, which operates from an office in Shibuya's Hikarie tower, began offering an AI-powered duplicate-detection API to mid-size agencies in late 2024. The service cross-references images against a hash database of previously published photographs and flags near-identical copies before a listing goes live. Adoption has been faster among agencies in Kōto and Sumida wards, where new-build completions have kept inventory fresh and the cost of proper photography is more easily justified.

For renters navigating the market right now, the practical upshot is straightforward: treat any listing photograph that lacks a timestamp or unit-specific metadata with caution, and ask agencies directly whether images were taken within the current tenancy vacancy. The new MLIT guidance gives tenants a clearer basis to request documentation. Agencies that cannot produce dated originals are now, for the first time, on uncertain legal ground if a dispute over misrepresentation reaches arbitration.