San Jacinto Street received its name from the battle fought on April 21, 1836, alongside the San Jacinto River, where the Texans won their independence from Mexico. This naming convention reflects Houston's deep connection to Texas history and the pivotal role the San Jacinto victory played in establishing the Republic of Texas.
This street was not only a major commercial artery, but it also became the location of important government buildings in the twentieth century. The street's name carries profound historical weight, connecting daily Houston life to the moment that shaped Texas destiny.
San Jacinto Street has its origins in the founding of Houston. It was designated as a street in the original plat of Houston from October 1836. This makes it one of Houston's oldest planned streets, predating much of the city's development by decades.
In 1911 the United States government erected a new post office building on San Jacinto Street just south of Texas Avenue. Upon its completion thousands of Houstonians flocked to an open house to view the elegant limestone-faced building which contained the latest in mail-sorting equipment. This federal building represented Houston's growing importance as a regional center.
Houston constructed its first bridge spanning Buffalo Bayou on San Jacinto in 1883. This conveyed traffic to downtown from the Fifth Ward, where many working-class people lived. The bridge was crucial for connecting Houston's residential areas with the commercial downtown district.
This first viaduct was made of iron and pivoted on a pedestal installed on Buffalo Bayou's northern bank to allow river traffic to pass. The current bridge, built in 1914, represents significant engineering advancement. The San Jacinto Street Bridge was rehabilitated in 1997, ensuring its continued service to the community.
The new bridge facilitated river traffic with a large "barrel arch ring," which also contributed to the bridge's appearance and its application of City Beautiful principles. The 1914 replacement bridge showcased early 20th-century engineering and aesthetic sensibilities.
The bridge spans 325 feet and is in part supported by twenty-foot pilings. A fifty-foot roadbed is flanked by ten-foot cantilevered sidewalks. This substantial infrastructure investment reflected Houston's confidence in its future growth and development.
Courthouse Square, a block designated on Houston's original plan for government activities, is located just north of Texas Avenue. This proximity to government functions reinforced San Jacinto Street's importance in Houston's civic life.
The street serves as a tangible connection to the San Jacinto Monument and Battleground, located east of Houston. The San Jacinto Monument is a 567.31-foot-high (172.92-meter) column located on the Houston Ship Channel in unincorporated Harris County, Texas, about 16 miles due east of downtown Houston. This connection between the downtown street and the historic battlefield site reinforces the continuity of Texas history.
The U.S. Custom House occupies an entire block in the central business district of Houston, Texas. It was built as a post office and courthouse between 1907 and 1911 and later converted to use as the custom house. The building has been listed in the National Register of Historic Places since 1974, recognizing its architectural and historical significance.