National Register of Historic Places

U.S. Customhouse

Portland, Cumberland County, Maine
Listed
May 16, 1973
Type
Building
Period
Industrial
Ref No.
73000128

About this property

The United States Custom House is a historic custom house at 312 Fore Street in downtown Portland, Maine. It was built from 1867–1872 to house offices of the United States Customs Service, and was listed on the National Register of Historic Places in 1973. Located near Portland's waterfront, the U.S. Custom House is a testament to the city's maritime history. It was built to accommodate the city's growing customs business, which, by 1866, was collecting $900,000 annually in customs duties—making Portland one of the most significant seaports in the country. The building is typical of the notable designs completed under the direction of Alfred B. Mullett, Supervising Architect of the Treasury from 1865 to 1874. Constructed between 1867 and 1872, the U.S. Custom House combines elements of the Second Empire and Renaissance Revival styles. The need for the new U.S. Custom House was exacerbated by the Great Fire of July 4, 1866. The fire destroyed the Exchange Building—which had previously housed the customs office, post office and courts—as well as 1,800 other buildings in the center of the city. Although federal funds for the construction of buildings were limited during the post-Civil War period, the importance of maintaining Portland's customs business and rebuilding the city mandated the construction of the new government facility. Plans for designing the new U.S. Custom House were completed in 1866. Mullett was commissioned to design the new building, as well as a new post office and courthouse (no longer extant). Construction took five years to complete amid delays in obtaining granite for the upper stories. The U.S. Custom House is the best remaining example of Mullett's work in the state of Maine and continued to serve its original function until U.S. Customs and Border Protection moved out in 2012. A major renovation was completed in 2013 and the building now houses several other federal agencies. It was listed in the National Register of Historic Places in 1973. The U.S. Custom House is a skillful blend of the Renaissance Revival and Second Empire styles, which were popular in the United States during the mid- to late 19th century. Its original design is largely intact. The three-story, free-standing, I-shaped structure is constructed of New Hampshire granite with a slate-shingled hipped roof. These fireproof materials were chosen in response to the 1866 fire. The building rests on a sloping lot that forms an embankment along the sides and the Fore Street entrance of the building. A heavy cast-iron railing, designed of tangent ovals, rests on top of the embankment. The basement level is accented with a rusticated granite exterior finish.

Location

312 Fore St.
Portland, Cumberland County, Maine
43.65724, -70.25078

Categories

ARCHITECTURE
National Register nomination ›
Sources

Property data from the National Register of Historic Places, National Park Service (public domain).

Description adapted from Wikipedia under the Creative Commons Attribution-ShareAlike 4.0 International License.

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Nearby Historic Sites

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Nearby Battles

Queen Anne's War – Raid on Casco ME 1703
1703Colonial
0.2 mi
Siege of Fort Loyal Casco 1690
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0.3 mi
Siege of Fort Loyal (Falmouth) 1690
1690Colonial
0.3 mi
Raid on Falmouth (Casco, Maine) 1690
1690Colonial
0.3 mi

Questions about this property

When was U.S. Customhouse listed on the National Register?

U.S. Customhouse was listed on the National Register of Historic Places on May 16, 1973.

What type of historic resource is U.S. Customhouse?

U.S. Customhouse is classified as a building in the National Register of Historic Places.

What is the period of significance for U.S. Customhouse?

The period of significance for U.S. Customhouse is recorded as the industrial era.

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