House Size by Country 2025

Top 10 Countries with the Largest House Size

1. Australia

Australia leads the world in house sizes with an average of 2,303 square feet. The construction of large houses in the country is attributed to the vast land availability and the affordability of housing. Australians also build bigger houses to have spare rooms for growing families.

2. New Zealand

New Zealand follows closely behind Australia with an average house size of 2,174 square feet. The trend toward larger homes in New Zealand is driven by a combination of lifestyle preferences and the desire for more space, particularly for families. Many New Zealanders like to have open living areas and extra rooms, and the availability of land outside of densely populated urban areas makes building larger properties easier. Housing affordability also plays a role.

3. United States

The United States is third in house size by country. The average house size in the superpower country is approximately 2,164 square feet. The bigger houses are attributed to the mass production and ready availability of cheaper building materials across the country. The perception that houses are financial assets also prompts many Americans to construct bigger houses.

4. Canada

With an average size of 1,948 square feet, houses in Canada are the fourth-largest homestead by size in the world. Houses in this North American country also tend to be better built with quality building materials than houses in Australia and the United States. Like Americans, Canadians construct bigger houses because they perceive them as important financial assets. Financial strength and availability of building materials also enable people to construct bigger houses.

5. Denmark

Denmark ranks fifth in the world for average house size, with homes averaging 1,475 square feet. Indeed, Danish homeowners tend to prefer spacious, open-plan living and minimalist design. They also prioritize comfort, opting for larger living areas and multiple rooms to suit family life. The availability of land in suburban and rural areas supports bigger homes, and Denmark’s strong economy allows many to invest in more expansive properties.

6. Luxembourg

Luxembourg’s average home size of 1,359 square feet places it among the European nations with larger homes. This is largely driven by the country’s robust economy and high living standards which allow many residents to afford more spacious properties. Luxembourgers tend to prefer homes with generous living spaces and several rooms, making bigger houses a popular option.

7. Greece

Greece has an average home size of 1,356 square feet, placing it just slightly behind Luxembourg’s 1,359 square feet—virtually on par. Greek homes are known for their spaciousness, especially in rural areas where larger properties are more common. Greek cultural traditions of family gatherings and hospitality call for homes with multiple rooms and large living spaces. The mild climate is also conducive to the use of outdoor areas and larger overall living space.

8. Belgium

With an average home size of 1,293 square feet, Belgium shows a tendency towards a balance between urban density and suburban sprawl. Belgian architecture often incorporates functional and spacious designs, catering to a comfortable lifestyle. The country has a rather high standard of living, and that allows many residents to invest in properties that provide plenty of living space. Belgians also love their outdoor areas like gardens and terraces, especially in suburban homes.

9. Netherlands

The average home size in the Netherlands is 1,261 square feet, placing it at spot nine on the list. The country has an efficient approach to living spaces as Dutch homeowners prioritize functionality and prefer smart layouts that maximize space without compromising comfort. They also like their outdoor areas, such as terraces or small gardens, considering them important extensions of living space.

10. France

France has the tenth-largest houses by size in the world and sixth-largest in Europe, right after the Netherlands. The average size of a home in France is 1,206 square feet. Building materials in France are relatively affordable and readily available, making the construction of bigger houses easy and accessible. The French people also prefer building homes that can accommodate multigenerational families.

Honorable Mentions

Germany

Germany is number eleven on the global list of largest houses. This European nation’s houses have an average size of 1,173 square feet. Germans like building multi-family houses both in the rural and urban areas. This is attributed to the high costs of land and building in the nation, and sharing larger spaces among multiple families can be more economical than building separate smaller homes.

United Kingdom

The United Kingdom once had the most expansive houses by size in Europe with a former average size of 1,590 square feet. Nowadays, this area size has diminished to 818 square feet. This decrease is largely due to rising property prices and limited land availability, especially in densely populated urban areas. Many homeowners now prioritize maximizing functionality in smaller spaces, leading to an increase in the construction of compact, efficient homes. Additionally, a growing trend toward apartment living, particularly in cities, has also contributed to the reduction in average house size.