The tiny-house movement (also known as the small house movement) is an architectural and social movement promoting the reduction and simplification of living spaces. Tiny homes have been promoted as offering lower-cost and sometimes eco-friendly features within the housing market, and they have also been promoted as an option for homeless individuals.Compare: However, the lack of clearly defined features and legality in many cases can cause issues for ownership, including being more expensive for the amount of area, vulnerability to natural disaster, lack of storage, difficulty hosting, smaller or lacking traditional home appliances, and legal and or zoning issues.
There is some variation in defining a tiny home, but there are examples and they are usually based on floorspace. The International Residential Code states that a tiny house's floorspace is no larger than . Merriam-Webster says they can be up to . One architectural firm used a threshold of to define a tiny home. What further complicates the definition is that tiny homes may or may not be mobile, and lack clearly defined features.
Introduction The tiny home movement started in the late 1990s has grown through the 2020s. The movement's core involves living full-time in a very small floorspace building. In some cases, tiny houses are very small houses with a foundation, plot, and traditional sewage and electrical hookups, while in other cases, they are more mobile, similar to an RV or mobile home. Types of tiny houses include shipping container homes, small houseboats, bus conversions, and more.
Tiny homes have gained popularity among people trying to downsize, and in areas of short-term rentals, disaster relief housing, and homeless relief housing. Small houses are also used as accessory dwelling units (ADUs) to serve as additional on-property housing for aging relatives or returning children, as a home office, or as a guest house. The national median cost of a tiny house in 2019 was $60,000 but could run much higher depending on features. A 2024 Fidelity survey found that 73% of Americans say they would consider living in a tiny home, due to affordability and the appeals of a minimalist lifestyle.
In several incidents, tiny house owners have found themselves in a legal gray area. In one case in Canada, tiny home owners got into legal trouble due to a local issue with property rules for homes versus RVs. Another challenge of tiny houses is that they can be pricier per square foot than regular-size homes.
In the 2010s and 2020s, television shows featuring various aspects of tiny houses became popular, and tiny homes trended on social media, especially Instagram. For the most part, tiny homes have not gained widespread adoption, and have remained a niche market: In Grist, Eve Andrews wrote: "You’re more likely to encounter one while scrolling through $300-a-night Airbnb listings than browsing Zillow."
Precursors of tiny homes
Henry David Thoreau and his 1854 book Walden are often quoted as an early inspiration for the tiny-house movement. From the late 19th century through the Great Depression, shotgun shacks were small, single-story buildings in use among Americans in cities. Although few such houses contained more than two bedrooms, they provided accommodation for blue-collar families in southern U.S. cities like New Orleans.
The modern movement is considered to have started in the 1970s, with artists, such as Allan Wexler, investigating the idea of contemporary compact living. Early pioneers include Lloyd Kahn, author of Shelter (1973), and Lester R. Walker, author of Tiny Houses (1987). Sarah Susanka started the "counter-movement" for smaller houses, something she details in her book The Not So Big House (1997).
In 1999, Jay Shafer built the first modern tiny home — a mobile tiny home — and founded the Tumbleweed Tiny House Company In 2002, Shafer, Greg Johnson, Shay Salomon, and Nigel Valdez founded the Small House Society, which advocates for the tiny house movement. Salomon and Valdez also published a guide to the modern tiny-house movement, Little House on a Small Planet, in 2006, and Johnson published his memoir about living in a tiny house, Put Your Life on a Diet, in 2008.
With the Great Recession affecting the economy of the United States from 2007 to 2009, the tiny-house movement appeared to gain momentum. Nonetheless, tiny-house purchases remained a minimal percentage of real estate transactions, with only approximately 1% of total home buyers acquiring houses qualified to be labeled as tiny homes. In fact, the average size of newly constructed homes in the United States continued to grow — from in 1978 to in 2007, and further still to in 2013.
In 2013, the Tiny House Fair in Yestermorrow, Vermont, was organized by Elaine Walker. Two years later, she founded the non-profit American Tiny House Association. Tiny houses received considerable media coverage during this time, with a television show on the movement, Tiny House Nation, airing in 2014, alongside the similar program Tiny House Hunters.
Globally
While the movement is most active in the United States, interest in tiny homes has been observed in other countries as well:
In Australia, designers such as Fred Schultz have created attention for the tiny-house movement. Designer Eco Tiny Homes, founded by Grant Emans, is Australia's largest tiny-home builder, creating roughly 100 tiny homes annually out of 2 factories in Ulladulla. Currently, many tiny home manufacturers design and build to meet the caravan regulations in efforts to avoid needing Council/Building approval. Although in practice, many of the buildings are not being weighed by the manufacturer and are indeed being sold over the 4.5 tonne weight limitation. In New South Wales, the legal status of tiny houses often falls under the Local Government (Manufactured Home Estates, Caravan Parks, Camping Grounds and Moveable Dwellings) Regulation 2021, which classifies them as "moveable dwellings." This regulatory framework has encouraged the development of modular "expandable" tiny houses, which are transported at a standard width but expand upon deployment to increase habitable floor space while maintaining their legal classification.
In Canada, the legality of tiny homes depends on the location of the home and whether it is mobile or stationary. In Toronto, a tiny home requires a building permit and a connection to the power grid. In December 2019, Edmonton introduced by-laws permitting the construction of tiny homes on foundations, removing the former minimum width requirement. Some municipalities consider buildings that are not connected to the city electricity grid and sewerage systems in violation of building codes, possibly to avoid incidents similar to the leaky condo crisis in British Columbia, which resulted in an overhaul of the province's building codes. Similarly, some mobile tiny homes have been rejected from spaces designed for recreational vehicles (RVs) due to the tiny home failing to meet RV criteria. An "eco-village" of homes under in Okotoks known as the Homestead Project was proposed in 2017 but faced opposition from the Okotoks residents. Eventually, in August 2019, the council voted not to consider the project further after receiving a petition with 3,000 signatures opposed to the development. In France, the Ty Village, the first student tiny homes community in France, opened its doors away from University of Rennes Saint-Brieuc campus in Brittany, in September 2019. In Germany, the community of Vauban created 5,000 households on an old military base in Freiburg im Breisgau. The planned density of the building in that area was 50 dwelling units per acre. British architect Richard Horden, at the Technical University of Munich, developed the Micro Compact Home (M-CH), a high-end small () cube designed for 1–2 persons, with functional spaces for cooking, hygiene, dining/working, and sleeping.
In New Zealand, company-built units are called mobile homes and tiny houses on wheels. As of 2021, it tends to be a grassroots initiative. Since 2013, New Zealand filmmaker Bryce Langston has hosted Living Big in a Tiny House, a short, documentary-style YouTube series on tiny homes around the world. In Spain, Eva Prats and Ricardo Flores created the House in a Suitcase. In the United Kingdom, tiny homes are developed by companies including Tiny Eco Homes UK and Abito. Tiny House Scotland has created the "NestHouse," a modular movable small eco-house to explore the possibilities of sustainable small-scale living in a highly insulated timber-framed structure with some passive house principles ensuring very low energy usage. Northern Ireland has also seen a small but growing community of tiny house owners, although the planning rules do not specifically accommodate tiny houses, with the result being that the planning process for a tiny house would need to be decided upon on a case-by-case basis.
In Brazil, Tiny Houses Brazil was the first mini-house factory in the country, operating out of a shed on a farm property in Porangaba, São Paulo. The company develops projects and builds mini-houses on wheels.
Legality
One of the biggest obstacles faced by the tiny-house movement is the difficulty of finding a region in which such a house can be constructed. Zoning regulations typically specify minimum square footage for new constructions on a foundation, and for tiny houses on wheels, parking on one's own land may be prohibited by local regulations against camping. While tiny houses have the potential to reduce building and living costs, they can still be costly as a result of the cost of the land they occupy.
In addition, RV parks do not always allow tiny houses unless they meet the criteria required for RVs. Tiny houses on wheels are considered RVs and are not suitable for permanent residence, according to the Recreational Vehicle Industry Association (RVIA). From RV Business, "The RVIA will continue to shy away from allowing members who produce products that are referred to as 'tiny houses' or 'tiny homes.' (However, the RVIA does allow 'tiny home' builders to join as long as their units are built to RV or park-model RV standards.)"
Some lower court decisions in the U.S. have struck down zoning laws related to size, which pose an obstacle to tiny housing. One such case was League of South Jersey, Inc. v. Township of Berlin, in which the court found that a zoning law related to the size of a home did not advance its stated goal of protecting citizens, causing the law to be repealed. This, and other similar decisions, have assisted in allowing for the propagation of the tiny-house movement despite their infrequency.
In 2014, the first "tiny-house friendly town" was declared in Spur, Texas; it was later clarified that a tiny house may not be on wheels, but rather must be secured to a foundation.
In July 2016, Washington County, Utah revised its zoning regulations to accommodate some types of tiny housing. Also in 2016, Fresno, California became the first US municipality to "write into its development code authorization for 'tiny homes,'" according to Mayor Ashley Swearengin.
Increasingly, tiny houses have become larger, heavier, and more expensive. This has signaled a move away from the initial movement goal of a reduced environmental impact as the popularity of tiny homes has taken off.
Tiny houses have been labeled as impractical spaces to raise families in. Overcrowding and lack of space have been noted to be detrimental to both physical and mental health, with the potential to affect academic performance in youth negatively.