Isaac Heffron House

The George Washington Grover House is a two-story house located at 1520 Market (Avenue D) in the East End Historic District of Galveston, Texas. Built in 1859, the house is one of the oldest brick residences in the city.

The Mathilda Wehmeyer House and German-American Kindergarten School is a two-story building located at 1616 Winnie St. (Avenue G) in Galveston, Texas. Built in 1887, the building housed a school operated by German immigrant Mathilda Wehmeyer between 1891 and 1898.

The East End Historic District encompasses a large 19th-century residential area in eastern Galveston, Texas. The area is roughly bounded by Broadway to the south, Market St to the north, 19th St to the west, and 9th street to the east. The area has one of the best-preserved and largest concentrations of 19th-century residential architecture in Texas. It was developed mainly at a time when Galveston was the state's preeminent port. The historic district, designated locally in 1970, was placed on the National Register of Historic Places in 1975 and declared a National Historic Landmark in 1976.

The Bishop's Palace, also known as Gresham's Castle, is an ornate 19,082 square feet (1,772.8 m2) Victorian-style house, located on Broadway and 14th Street in the East End Historic District of Galveston, Texas.

First Presbyterian Church is a historic church building at 1903 Church Street in Galveston, Texas. The Presbyterian congregation was organized in 1840 with the assistance of missionaries from the United States, and it met in a wooden church building from 1843 to 1872, the first church building in Galveston. The current Romanesque building was constructed in 1872 and is considered one of the best examples of Norman architecture in the region. It was designed by Nicholas J. Clayton, a prominent early Texas architect. The church was added to the National Register of Historic Places in 1979. Currently, the congregation is affiliated with the Presbyterian Church (U.S.A.), the Synod of the Sun, and of New Covenant Presbytery.

The Sonnentheil House is a historic house located at 1826 Sealy Ave. in Galveston, Texas. After the original Sonnenthiel home was destroyed in the Great Fire of 1885, Jacob Sonnentheil bought a double lot on the northeast corner of 19th and Sealy and built this house. The house was described as having been "planned from the inside out" meaning the interior spaces were planned prior to the exterior design.No architect claimed it at the time of construction, but it is suspected to be designed by Nicholas J. Clayton, because of stylistic elements common to Clayton's work. The Texas Historic Landmark inscription states: Built in 1886-87 for German native Jacob Sonnentheil (d. 1908), this home probably was designed by prominent Galveston architect Nicholas J. Clayton. Sonnentheil served with the Confederacy during the Civil War and operated a wholesale dry goods store on The Strand in Galveston. The Sonnentheil house displays influences of Eastlake, Gothic, and Italianate architectural styling. Outstanding features include the finely-crafted double galleryLee Trentham, a wealthy Houston chemical engineer and businessman purchased the house in 1976 and spent $275,000 restoring it. The Sonnentheil Home was owned by Arthur Louis Schechter from 1987 until 1999.

One Moody Plaza is a 23 floor skyscraper at 1902 Market Street in Downtown Galveston, Texas, United States. The building was designed by the architectural firm of Neuhaus & Taylor. At its completion in 1972, One Moody Plaza was the tallest building in Galveston County, standing 357.6 feet (109 m) tall, but was surpassed by the Palisade Palms Condominiums, built in 2008 with 27 floors and standing at a height of 381 feet. The building was listed on the National Register of Historic Places in 2021.The American National Insurance Company, one of the top 100 largest companies in the Houston area, is headquartered in this building.

American National Insurance Company (ANICO) is a major American insurance corporation based in Galveston, Texas. The company and its subsidiaries operate in all 50 U.S. states and Puerto Rico.

The United States Customs House and Court House, also known as Old Galveston Customhouse, in Galveston, Texas, is a former home of custom house, post office, and court facilities for the United States District Court for the Eastern District of Texas, and later for the United States District Court for the Southern District of Texas. Completed in 1861, the structure is now leased by the General Services Administration to the Galveston Historical Foundation. The courthouse function was replaced in 1937 by the Galveston United States Post Office and Courthouse.

Old Quarter Acoustic Cafe is a music "Listening Room" in Galveston, Texas founded by Rex "Wrecks" Bell. Originally a bar Old Quarter, it was opened in Houston, Texas in 1965 by Rex Bell and Cecil Slayton. The Old Quarter is most well-known as the venue for Townes Van Zandt live album Live at the Old Quarter, Houston, Texas. The song Rex's Blues from the album was written about Rex Bell whom Van Zandt remarked upon during the recorded live performance. The reopened Old Quarter Acoustic Cafe in Galveston, Texas features recurring "open mic" acoustic music performances.

The Ocean Star Offshore Drilling Rig & Museum, located in Galveston, Texas, is a museum dedicated to the offshore oil and gas industry. Located next to the Strand National Historic Landmark District, the museum is housed on a retired jack-up rig set up in the Galveston harbor.

The Galveston County Courthouse is the county government's courthouse building in Galveston County, Texas. Several buildings have been constructed for and used as the courthouse over the years.