Photo courtesy origamidon, Flickr

Buying a Historic Home: What’s Your Style? (Part 1)

Located primarily in Florida and the Southwest, Spanish Colonial-style homes are built from adobe or stone covered in stucco and have low-pitched roofs. Most are only one or two stories; feature long, covered porches; and are L- or U-shaped.

1. Spanish Colonial

Photo courtesy Ken Lund, Flickr

Featuring a rectangular layout and rooms arranged around a central chimney, saltbox houses are most commonly found in New England and the Northeast. Look for asymmetrical, gabled roofs that join a two-story section with a single-story, and a front (two-story) façade decorated with pendants and brackets.

* Pendant: an elongated decoration hanging below a ceiling, usually in wood or plaster.

* Brackets: Small projecting pieces of wood, metal, or stone designed to support a projecting element.

2. Saltbox Photo courtesy Boston Public Library, Flickr

These houses, native to the Hudson Valley and parts of New Jersey and Delaware (and dating from 1625-1840), come in a variety of exteriors -- stone, clapboard, or brick. You can identify them by their steeply pitched gambrel or gabled roof and double-hung, multi-paned windows. On the inside, you’ll generally find the layout is rectangular, with rooms off a central stair hall.

3. Dutch Colonial

Photo courtesy dapawprint, Flickr

If you live east of the Appalachian Mountains, and are after a symmetrical floor plan, look for a Georgian. Its other key features are a gable, gambrel, or hipped roof with a decorative cornice and regularly spaced, double-hung windows.

* Cornice: Projecting portion at the top of a building façade.

4. Georgian Photo courtesy Dancing Tuna, Flickr

If a regular Georgian isn’t fancy enough, look for a Late Georgian, where the detailing takes over and elaborate cornices -- along with Palladian, semi-circular, and elliptical windows -- join the party.

Tip: Drayton Hall, a National Trust Historic Site, is Georgian-Palladian in design and has many of the elements you should look for in this style.

5. Late Georgian

Photo courtesy Carol Highsmith

Six-over-six windows (double-hung, with six panes each) are one of the defining elements of this common style of urban row house along the east coast from Maine to Georgia from 1780-1830. Brick or clapboard exteriors with a low-pitched gable, hipped, or flat roof accented with a balustrade or cornice are other details to look for in the Federal style.

* Balustrade: A series of short pillars supporting a rail.

6. Federal

Photo courtesy Josh Barker

If you’re looking east of the Mississippi or in parts of Louisiana, Texas, and California, keep an eye out for Doric, Ionic, or Corinthian corner pilasters on the outside and Greek key moldings and interior columns to determine if you have a Greek Revival on your hands.

* Pilaster: A shallow rectangular column attached to a wall surface.

* Greek key: Geometric ornament of repeated horizontal and vertical lines.

7. Greek Revival

Photo courtesy Jay Heritage Center, Flickr

Arched, oriel, and bay windows, along with decorative vergeboards, roof finials, and porch detailing make Gothic Revival houses stand out. You’re most likely to find them in the East, and in other locations settled before 1880.

* Vergeboard: The decorative gable end boards usually found on buildings of the Victorian period. Also known as a bargeboard.

* Finial: Ornament at the top of a gable, pinnacle, or tower, often of a fleur-de-lis design.

8. Gothic Revival

Photo courtesy Waterfront Historic Area League

Another style commonly seen in urban row houses (and also in 19th century “suburbs”), Italianate design is characterized by its asymmetrical layout, corner stair towers, and bracketed cornices. Like Gothic Revival, it’s found in communities established prior to 1880.

9. Italianate

Photo courtesy ellen_g_king, Flickr

Found in small towns and rural areas nationwide -- and called by a variety of names -- this style, popular from 1850-1890, features a rectangular or L-shaped layout, gabled roof, and limited detailing.

10. Vernacular/ National/American Four-Square

Photo courtesy KaCey97007, Flickr

Ten on Tuesday features ten preservation tips each week. For more tips, visit blog.PreservationNation.org.