Federal (1780s - 1820s)
The lightness, symmetry, proportion, and simple plan that characterized this style evolved from the English Adam brothers whose work was extremely influential here and in England during the last half the 18th century. The Federal Style featured details such as low-pitched roofs, narrow cornices, delicate moldings, and fan-shaped gable windows. Special attention was given to the entrance way which often included a fan window, flanking side windows and small porches.
Greek Revival (1820s - 1850s)
Characteristics of the Greek Revival style include columns and pilasters, pedimented gables, wide entablatures divided into two parts, frieze windows, and cornice returns on gabled ends. Principal doorways were often flanked by sidelights with interesting uses of heavy moldings or pilasters.
Gothic Revival (1840s - 1870s)
Pointed-arch windows, steeply pitched roofs with deep overhangs, vertical board-and-batten siding, and decorative gable trim are hallmarks of the Gothic Revival style. Porches are supported by thin columns that are often grouped in pairs or clusters. Later in the century, various Gothic elements were mixed with new designs and styles.
Italianate (1840s - 1880s)
The Italianate style was derived from the villas of the Italian countryside. Two full stories, low-pitched hip roofs with cupolas, and expansive overhangs supported by decorative brackets are typical features of the style. These houses often had small porches and double entrance doors. Interior spaces were large with tall ceilings and massive decorative features.
Second Empire/Mansardic (1860s - 1880s)
Deriving its name from the French Second Empire, this style is set apart by the use of the mansard roof. The mansard roof was a way to diminish the apparent height or mass of a building and add a third story. Structures in the Second Empire style share many features with the Italianate style. In fact, adding a mansard roof was a popular method of remodeling Italianate homes.
Eastlake (1870s - 1880s)
Eastlake was a popular decorative ornamentation that was often applied to houses of other styles, such as Queen Anne. Eastlake detailing consisting of assorted knobs, spindles, and circular motifs (usually called "gingerbread"), is often seen on gable trim. Porches and verandas feature rows of spindles, posts, and brackets.
Queen Anne (1870s - 1890s)
The Queen Anne style is characterized by a rambling floor plan, asymmetrical design, an eclectic mixture of materials, and an informal atmosphere. Distinctive traits include the combined use of brick or stone with shingles and clapboard, decorative exterior woodwork, steep gables, large and elaborate chimneys, round towers and turrets, bays, porches, and stained glass windows.
Colonial Revival (1880s - present)
Colonial Revival style houses are based on designs of houses that were popular from early colonization until the American Revolution. Typical details are dormers, centered entrances, dentil molding, fan lights, little or no cornice overhang, and various elements borrowed from the classical Greek and Roman architectural eras.
Bungalow (1905 - 1920s)
The Bungalow or Craftsman house became popular just after the turn-of-the-century. Typical details were exposed rafters and support beams, tapered columns, paired or grouped windows, porches, and a low pitched roof.
American Foursquare (1900 - 1920s)
Built to offer the most house for the least amount of money, there may have never been a more popular or practical house than the American Foursquare. Typical features of the Foursquare are boxy, two-story body, hipped roofs, dormers, front porches, and deep overhangs. Most decorative features were saved for the front porch which could reflect either Colonial Revival details or Bungalow elements.
Tudor (1890s - 1930s)
The Tudor style house was derived from early English sources. Steeply-pitched roofs, decorative half-timbering and casement windows are commonly found on most variations. Tudor houses are usually brick or stucco with some finer examples built of stone. Interiors are frequently dark with stained trim, wainscotings, and doors. The hardware and lighting fixtures are often wrought or simulated wrought iron.