Victorian house
In Great Britain and former British colonies, a Victorian house generally means any house built during the reign of Queen Victoria. During the Industrial Revolution, successive housing booms resulted in the building of many millions of Victorian houses which are now a defining feature of most British towns and cities. In the United Kingdom, Victorian houses follow a wide range of architectural styles. Starting from the early classicism inherited from Regency architecture, the Italianate style gained influence in the 1840s and 1850s, and the Gothic Revival style became prevalent by the 1880s. Later in the Victorian era, the  Queen Anne style and the Arts and Crafts movement increased in influence, resulting in the transition to styles typically seen in Edwardian houses. Victorian houses are also found in many former British colonies where the style might be adapted to local building materials or customs, for example in Sydney, Australia and Melaka, Malaysia. In the United States, Victorian house styles include Second Empire, Queen Anne, Stick (and Eastlake Stick), Shingle, Richardsonian Romanesque, and others. Great Britain. Early in the Victorian era, up to the 1840s houses were still influenced by the classicism of Regency styles. However the simplicity of Regency  classicism fell out of favour as affluence increased and by the 1850s the Italianate style influenced domestic architecture which now incorporated varying quantities of stucco. From the 1850s domestic buildings also became increasingly influenced by the Gothic Revival, incorporating features such as pointed, projecting porches, bay windows, and grey slate. Typical features. In addition to general architectural influences, this progressive change in style resulted from several other factors. In the 1850s, the abolition of tax on glass and bricks made these items cheaper yet a suitable material and the coming of the railway allowed them to be manufactured elsewhere, at  low cost and to standard sizes and methods, and brought to site. There was also progressive introduction from the 1850s of various building regulations. There are a number of common themes in Victorian housing: Houses for all classes. In Victorian times, population growth, and the Industrial Revolution which saw a migration of workers from the countryside to the cities, resulted in successive housing booms in the 1850s and 1870s that saw the creation of millions of houses. These catered not only for the rich and the new "middling-classes" but also for the poor. In deprived areas, Victorian houses were  often very small, for example, back-to-back houses built in extremely cramped conditions. Some of these areas became slums or 'rookeries', and were later cleared. Some smaller, two-up two-down houses still survive, for example in Salford, Greater Manchester. Victorian houses for the middle classes and upwards tended to have accommodation for servants, often employed to carry out the considerable labour required to keep the house, including its fireplaces, clean and well stocked. Victorian houses of the middle and upper classes aspired to follow the purest forms of contemporary architecture, for example, the Gothic Revival or Queen Anne  styles. Great houses. The Victorian era, together with the Edwardian era was the last sustained period in which great houses were built in large numbers. Many of these harked back to earlier periods of English architecture, for example: North America. Victorian-era homes in eastern American cities tend to be three stories and those in western American cities tend to be two-story houses or one-story cottages. This is not representative of a typical Victorian-era home in all regions. Although the general public often incorrectly refers to a Victorian-era house as a Victorian-"style" house, Victorian era refers  to a time period and not to a style. Although architectural historians generally agree that about eight primary architectural styles were prominent in the United States and Canada during the Victorian era, Victorian-era residential architecture in the United States and Canada was a procession of styles borrowed from countries and historical styles. One feature that became popular in the Victorian era was the use of wooden gingerbread trims to create ornate embellishments to decorate their homes. This was a reinterpretation of European Gothic Revival architecture using timber that was abundantly available in North America. With the invention of steam -powered scroll saw, the gingerbread trims could be produced en masse. The popularity started in the east in 1870 and spread to the west five to ten years later. Australia. In Australia, the Victorian period is generally classified as the years from 1840 to 1890. There were fifteen styles that predominated, of which the following eight were used for homes: (The Arts and Crafts style and Queen Anne style are placed in the Federation period, from 1890 to 1915.)