December 17, 2014 The Nassau County Courthouse, Fernandina Beach Florida

This courthouse was a triple-bagger as well, had a historical marker, is a courthouse, and is on the National Register of Historic places.  

It's just up the street a bit from the Post Office-  

The 1891 Nassau County Courthouse is one of only a few remaining courthouses in Florida built in the late 19th century. An excellent example of the Italianate style, it features a square domed tower with cupola, brick corbelling, bracketed cornice, brick pilasters, arched windows, granite sills, and arcaded entrances with cast iron columns. Its architect, A.E. McClure, was from Jacksonville, but designed notable buildings throughout Florida, including the Lake City Agricultural College, forerunner of the University of Florida. The building's cornerstone was inscribed with the date 1891 and was scheduled to be laid on December 16 of that year, but the ceremony was delayed until April 12, 1892. Renovations to the courthouse include the 1926 addition of a vault for the recording office and a bell that was cast by Meneely & Co. of West Troy, New York. The bell served as part of the city's fire alarm until the mid-1930s. The clock was added to the bell tower in 1977. The courthouse is the tallest building in the Fernandina Beach Historic District and has served the county's judicial and governmental needs since its construction.

A Florida Heritage Site

Front view 

A small plaque that commemorates the redesign of the complex  

Rear view 

The Nassau County Courthouse, also known as the Old Nassau County Courthouse and the Historic Nassau County Courthouse, is an historic two-story red brick courthouse building located at 416 Centre Street in Fernandina Beach, Nassau County, Florida. Designed in the Classical Revival style, it was built in 1891 and features cast-iron Corinthian columns and a massive bell tower and steeple. Meneely and Co. of West Troy, New York, cast the bell for the tower, which was used as a fire alarm for many years.
In 1989, the Nassau County Courthouse was listed in A Guide to Florida's Historic Architecture, published by the University of Florida Press. 
In 2002 the building was carefully restored and renovated by the Auchter Company of Jacksonville. Also in 2002 construction began on a new Judicial Annex at 76347 Veteran's Way in Yulee. It was opened in 2004