Average House Size by Country 2026: Top 30 in m² and ft²
Updated 9 September 2026, sources: ABS / CommSec, US Census Bureau, EIA RECS, Eurostat, Destatis, INSEE, Stats NZ, StatsCan, FNB Property Barometer, HK Housing Authority, HDB / SingStat, OECD, ONS, NBS China
Quick answer
Average house size varies roughly fivefold by country. Australia builds the largest homes, averaging about 214 m² (2,303 ft²) across all new dwellings (CommSec/ABS 2023), and about 232 m² for new free-standing houses alone (ABS), ahead of Canada (about 181 m²) and the United States (about 169 m² across all homes, though US new single-family homes are among the world's largest at roughly 199 m²). New Zealand's new houses have shrunk sharply, from around 200 m² in 2010 to about 142 m² in 2024 (Stats NZ). Most of Western Europe clusters between 94 and 137 m²; the UK sits at 96 m² (1,033 ft²) across all stock, in the lower-middle of the table. At the bottom, Hong Kong and urban India (both about 47 m²) are the smallest, Hong Kong driven by extreme land scarcity, India by affordability. Australia, NZ and Canada publish only new-construction floor area, not an all-stock average, so their figures are new-build; see the Source column and methodology note. Because countries measure floor area differently, rankings within about 5 m² are not statistically distinguishable.
214 m² (Australia, new) vs 47 m² (Hong Kong)
The ~4.5x gap between the developed world's largest and smallest home sizes. UK all-stock average: 96 m² (15th globally).
Largest (AUS new)
214 m²
UK all-stock
96 m² (#15)
UK new-build
76 m²
Smallest (Hong Kong)
47 m²
How does your country compare?
Pick your country. We'll show the median home size, your global rank, regional peers, and the official source we used.
Note: Mid-pack for Western Europe across all stock, but new-builds (around 76 m²) are among the smallest, shrinking since 1980 (Parker Morris dropped).
Source: English Housing Survey (2024)
Methodology: Why You Cannot Directly Compare These Numbers
Cross-country house size comparisons are contaminated by at least five sources of measurement inconsistency. Rankings within approximately 5 m² of each other should not be treated as definitive. Key issues:
- US living-area measures exclude the garage and, in the Census new-home figures, unheated space. A standard US double garage adds 40-50 m² to the built footprint but is absent from these figures. The US all-stock average shown here (169 m², EIA RECS 2020) is a mean across every home including apartments; counting only single-family houses, or adding the garage and basement to the built footprint, would lift the US figure substantially, toward the top of this table.
- UK GIA (Gross Internal Area) under RICS practice technically includes integrated garages and usable basements. However, EPC "Total Floor Area" (the figure most publicly cited, and the basis for the English Housing Survey) excludes unheated garages. The 96 m² figure follows the EPC approach.
- Hong Kong and Singapore quote saleable area, this excludes common parts (lobbies, lift shafts, corridors) that are included in gross floor area. The saleable-to-gross ratio is typically 0.70-0.80, meaning gross floor area is 20-30 percent larger than the quoted figure. A Hong Kong flat quoted at 40 m² saleable may be 50-55 m² gross.
- Australia measures gross external area (to the outer face of walls) per the Property Council of Australia method, adding roughly 3-5 percent compared to UK Gross Internal Area. The table shows Australia's all-new-dwellings average (about 214 m², CommSec/ABS 2023); new free-standing houses alone average about 232.3 m² (ABS 2021-22). Both are therefore modestly higher than an equivalent UK measurement would show.
- EU "useful floor area" (Eurostat) typically excludes balconies, terraces, and unheated areas, but EU member states implement this differently. France, Germany, and Spain have historically reported on slightly different bases.
- Mean vs median: US Census reports both; most other countries report only mean or only median. Some aggregator sources mix these without disclosure. Where known, this table uses mean averages, but not all source data can be verified as mean vs median.
- New-build vs all stock: The UK 96 m², US 169 m² and the Eurostat figures are all-stock. Australia, New Zealand and Canada do not publish an all-stock average, only new-construction floor area, so their rows are new-build figures (Australia about 214 m² across all new dwellings, CommSec/ABS 2023; New Zealand about 142 m², Stats NZ new houses 2024; Canada an aggregate estimate). The Singapore 90 m² reflects the modal HDB flat (roughly 80 percent of residents live in public housing); its new private apartments are smaller, with a median around 84 m² in 2024. This table uses all-stock figures where available, new-build where all-stock is unavailable, see the Source column. Comparing a new-build figure against an all-stock figure overstates the gap, so treat the settler-economy rows as new-home sizes, not lifetime housing stock.
Primary sources: Eurostat Housing in Europe 2024; US EIA RECS; Stats NZ; CommSec / ABS. Cross-checked against aggregators Shrink That Footprint and World Population Review (aggregator estimates, not used where a primary figure exists).
Top 30 Countries by Average Home Size
| # | Country | Avg m² | Avg ft² |
|---|---|---|---|
| 1 | Australia (new dwellings) | 214 | 2,303 |
| 2 | Canada | 181 | 1,948 |
| 3 | United States | 169 | 1,819 |
| 4 | Mexico | 159 | 1,711 |
| 5 | South Africa (new builds) | 146 | 1,572 |
| 6 | New Zealand (new houses) | 142 | 1,528 |
| 7 | Cyprus | 141 | 1,518 |
| 8 | Denmark | 137 | 1,475 |
| 9 | Greece (all stock) | 126 | 1,356 |
| 10 | Netherlands | 107 | 1,152 |
| 11 | Portugal | 106 | 1,141 |
| 12 | Brazil | 103 | 1,109 |
| 13 | Sweden | 100 | 1,076 |
| 14 | Spain | 99 | 1,066 |
| 15 | UK (England, all stock) | 96 | 1,033 |
| 16 | Germany | 94 | 1,012 |
| 17 | Italy | 94 | 1,012 |
| 18 | France | 93 | 1,001 |
| 19 | Japan | 92 | 990 |
| 20 | Singapore | 90 | 969 |
| 21 | Ireland | 88 | 947 |
| 22 | Argentina | 87 | 936 |
| 23 | Belgium | 86 | 926 |
| 24 | Greece (urban) | 81 | 872 |
| 25 | Poland | 80 | 861 |
| 26 | Russia (urban) | 60 | 646 |
| 27 | China (urban) | 60 | 646 |
| 28 | Romania | 48 | 517 |
| 29 | Hong Kong | 47 | 506 |
| 30 | India (urban) | 47 | 506 |
UK row highlighted. Data aggregated from national statistical agencies and validated against Shrink That Footprint / World Population Review. Years indicate the most recent underlying data; several Eurostat figures are from the 2019 EU-SILC survey. Rankings within ~5 m² are not statistically distinguishable due to measurement methodology differences.
What the Numbers Tell Us
The most striking pattern is how large new homes are in the English-speaking settler economies, Australia (about 214 m² across all new dwellings, 232 m² for new houses alone), Canada, and the United States (169 m² across all homes, but about 199 m² for new single-family homes), compared with the rest of the world. These countries share low population density relative to economic output, car-dependent suburban development patterns, and culturally embedded preferences for large homes. They also have mortgage markets and tax codes that historically subsidised size. New Zealand belonged to this group at the 2010 building peak (around 200 m²) but its new houses have since shrunk to about 142 m² (2024, Stats NZ), one of the sharpest reversals in the developed world. A caution on comparison: the settler-economy figures are new-construction averages (their agencies do not publish an all-stock figure), while the US, UK and European figures are all-stock, so the raw gap is partly a measurement artefact.
Continental Western Europe clusters in the 94-118 m² range. The UK (96 m² all-stock) sits in the lower part of this cluster. Notable is that the UK's all-stock average looks comparable to Germany and France, but the UK new-build average (67-76 m²) is significantly below new-build averages in those countries: Germany new detached builds average ~140 m² (Statistisches Bundesamt); France new houses ~112 m² (INSEE 2022).
At the bottom, Hong Kong (47 m², HK Housing Authority 2024) is a product of extreme land scarcity and high density, not poverty; it has among the world's highest property prices per m². India (47 m² urban average, NSSO) represents a different driver: affordability constraints in a rapidly urbanising population. Singapore, by contrast, sits mid-table (around 90 m²) because roughly 80 percent of residents live in relatively generous HDB flats, even though its private new-build apartments have been shrinking.
Romania (48 m², Eurostat 2019) is the smallest national average in the EU, reflecting post-communist housing stock and slower upgrade pace. Poland (80 m²) has been growing rapidly as incomes have risen.
Which Countries Are Growing, Which Are Shrinking
UK new builds, New Zealand new builds, Singapore private apartments, Hong Kong
UK new build floor area has fallen approximately 32 percent since the 1970s (LABC Warranty). New Zealand new home median fell from 200 m2 (2010) to 142 m2 (2024), a 29 percent decline (Stats NZ). Singapore's median new private apartment fell about 11 percent, from 1,012 sq ft (94 m2) in 2010 to 904 sq ft (84 m2) in 2024 (URA), though most Singaporeans live in larger HDB flats. Hong Kong nano-flats (under 200 ft2) made up 8 percent of new private completions 2019-2022 (Centaline Property). These shrinkages are driven by land cost, density policy, and developer economics.
China, Poland, India
China's urban per-capita living space passed 40 m2 by end-2023 (MOHURD), up from 38.6 m2 at the 2020 census. The urban dwelling average of 60 m2 will grow as the housing stock turns over. Poland has grown from small post-communist flats toward European norms. India's urban housing is growing slowly as affordability improves. Russia's urban dwellings are also modestly growing.
US, Australia, Canada (slight dip then restabilised)
US new home sizes peaked around 2015 (median about 2,467 ft2) and have eased since, with the median new single-family home about 2,142 ft2 completed and 2,194 ft2 sold in 2025 (US Census Survey of Construction). Australia's new free-standing houses peaked around 243 m2 in 2009 and have edged down to about 232 m2 (232.3 m2 in 2021-22; 235.8 m2 in 2019-20, ABS via CommSec), while its all-new-dwellings average is about 214 m2 (CommSec/ABS 2023). Canada's new single-family homes remain large: 42 percent were over 2,500 ft2 (about 232 m2) in late 2024, with another 29 percent between 2,000 and 2,500 ft2 (StatsCan). Canada publishes no clean all-stock average, so the 181 m2 shown in the table is an aggregate estimate and new-build averages run higher.
Living Space Per Person by Country
The figures above are per dwelling. Space per person is a different question, and it is measured on two bases that rarely line up.
Living space per person, ranked
On the OECD's rooms-per-person measure, Canada has the most living space per person at 2.6 rooms, followed by New Zealand and the United States (2.4 each), then Belgium, Ireland and Norway (2.1). The OECD average is 1.7 rooms per person; the UK sits above it at 2.0. Türkiye and Russia are lowest at 1.0. Rooms per person is the most consistent cross-country measure of living space because, unlike floor area, it does not depend on how each country defines a square metre. See the full ranking on our living space per person by country page.
| # | Country | Rooms per person |
|---|---|---|
| 1 | Canada | 2.6 |
| 2 | New Zealand | 2.4 |
| 2 | United States | 2.4 |
| 4 | Belgium | 2.1 |
| 4 | Ireland | 2.1 |
| 4 | Norway | 2.1 |
| 7 | Luxembourg | 2.0 |
| 7 | Netherlands | 2.0 |
| 7 | United Kingdom | 2.0 |
| 10 | Denmark | 1.9 |
| 10 | Finland | 1.9 |
| 10 | Japan | 1.9 |
| 10 | Spain | 1.9 |
| 10 | Switzerland | 1.9 |
| 15 | France | 1.8 |
| 15 | Germany | 1.8 |
| 17 | Estonia | 1.7 |
| 17 | Portugal | 1.7 |
| 17 | Sweden | 1.7 |
| 20 | Austria | 1.6 |
| 20 | Iceland | 1.6 |
| 20 | Slovenia | 1.6 |
| 23 | Czechia | 1.5 |
| 23 | Korea | 1.5 |
| 25 | Hungary | 1.4 |
| 25 | Italy | 1.4 |
| 27 | Greece | 1.2 |
| 27 | Israel | 1.2 |
| 27 | Latvia | 1.2 |
| 30 | Mexico | 1.1 |
| 30 | Poland | 1.1 |
| 30 | Slovak Republic | 1.1 |
| 33 | Russia | 1.0 |
| 33 | Türkiye | 1.0 |
| OECD average | 1.7 |
Source: OECD Better Life Index, Housing (rooms per person), verified July 2026. Australia, Brazil and South Africa are omitted because the current OECD dataset does not publish a precise rooms-per-person figure for them. Rooms per person counts habitable rooms (excluding kitchens and bathrooms) divided by occupants.
Rooms per person (OECD)
Canada leads at 2.6 rooms per person, with New Zealand and the US next at 2.4, against an OECD average of 1.7 and an EU average of 1.6. Switzerland, Spain, Denmark and Japan sit at about 1.9; the UK at 2.0. This is the most consistent cross-country measure, because it does not depend on how each country defines floor area.
Floor area per person (m²)
A quick approximation is average dwelling size divided by average household size. The UK works out at roughly 41 m² per person (96 m² divided by 2.36 people per household, ONS 2023). China's urban residents passed 40 m² per person by end-2023, up from 38.6 m² in the 2020 census (MOHURD / NBS). Divide any row in the table above by your country's household size for a rough per-person figure.
No single global dataset measures floor area per person on one consistent basis, so treat cross-country per-person comparisons as approximate. Sources: OECD Affordable Housing Database HC2.1; ONS Families and Households 2023; NBS China / MOHURD.
Frequently Asked Questions
Which country has the biggest average house size?
How big is the average house in the UK compared to other countries?
Why is the data from different years?
Can you trust cross-country house size comparisons?
Which countries are seeing their homes get smaller?
What is the average living space per person by country?
Convert Any Home Size
96 m² is approximately about the size of a singles tennis court (195 m2 total, you have half the court).
Average House Size in the US
New single-family median 2,142 sq ft (199 m2), by segment and over time.
Average UK Home Size
The UK equivalent: 96 m2 all-stock, by bedroom, era, and region.
UK vs US Property Size
Why US homes are more than twice the size of UK new builds.
UK vs Australia
235 m2 vs 76 m2, Australia builds the world's biggest homes.
Smallest Houses by Country
Hong Kong nano-flats, Tokyo micro-apartments, UK micro-studios.
About the author
Oliver Wakefield-Smith
Founder of Digital Signet, an independent research firm publishing data-led property, planning, and conversion tools. Content is sourced from ONS, Nationwide, RICS, MHCLG planning data, and UK building regulations. Confirm planning and regulatory figures with your local authority or a qualified professional.