no reliable record accessible online
n/a
No current source auditAll sources · source collection
Housing and Land Survey (住宅・土地統計調査) — via Japan Statistical Yearbook
Statistics Bureau, Ministry of Internal Affairs and Communications (MIC) · 2025
Population measured
Dwellings and households in sampled enumeration districts nationwide. Excludes diplomatic facilities, Imperial property, jails, SDF/US military bases.
Source notes & limitations
Quinquennial since 1948 (first survey was a census). Renamed from 'Housing Survey' to 'Housing and Land Survey' in 1998. English stat.go.jp pages provide only survey outlines; summary results extracted from Japan Statistical Yearbook (JSY) Excel tables: JSY 2016 (65nenkan) tables 21-1/21-5/21-8 covering 1988–2013, JSY 2026 (75nenkan) tables 21-1/21-5/21-6 covering 2013–2023. Homeownership rate, floor area, rooms per dwelling available. Basic bath/toilet facility data NOT in English JSY tables — needs e-Stat.
Where this source appears
19 records across 7 decades and countries. Documented gaps are included; a source cited for a gap does not establish a value.
0 of 19 records have a current source audit. A transcription check reads a declared numeric field from a pinned local source file; a calculation replay reads its operands and applies the declared method and rounding rule. A source audit does not independently validate the source or every claim in a record. The date is the last successful local audit; the build checks that its bindings still match.
JP · 1950s
JP · 1960s
no reliable record accessible online
n/a
No current source auditJP · 1970s
no reliable record accessible online
n/a
No current source auditJP · 1980s
61.3%
% of occupied dwellings owner-occupied
No current source audit89.29 m²
m² per dwelling (occupied dwellings, nationwide)
No current source audit4.86 rooms
rooms per dwelling (occupied dwellings, nationwide)
No current source auditno reliable record accessible online
n/a
No current source auditJP · 1990s
59.8%
% of occupied dwellings owner-occupied
No current source audit91.92 m²
m² per dwelling (occupied dwellings, nationwide)
No current source audit4.85 rooms
rooms per dwelling (occupied dwellings, nationwide)
No current source auditno reliable record accessible online
n/a
No current source auditJP · 2000s
61.2%
% of occupied dwellings owner-occupied
No current source audit94.85 m²
m² per dwelling (occupied dwellings, nationwide)
No current source audit4.77 rooms
rooms per dwelling (occupied dwellings, nationwide)
No current source auditno reliable record accessible online
n/a
No current source auditJP · 2010s
61.7%
% of occupied dwellings owner-occupied
No current source audit94.42 m²
m² per dwelling (occupied dwellings, nationwide)
No current source audit4.59 rooms
rooms per dwelling (occupied dwellings, nationwide)
No current source auditno reliable record accessible online
n/a
No current source audit