18th Separate Company Armory

Hiram Krum House is a historic home located at Glens Falls, Warren County, New York. It was built about 1865 and is a 2+1⁄2-story, three- by five-bay, irregularly shaped brick residence in a transitional Italianate / Second Empire style. It features a mansard roof.In 2016, a sign outside the building reads: "Finch Paper, LLC: Woodlands Headquarters." It was added to the National Register of Historic Places in 1984.

Dr. Charles A. Foster House is a historic home located at Glens Falls, Warren County, New York. It was built in 1889 and is an asymmetrical, 2+1⁄2-story, stone and frame Queen Anne style residence. It features a 1-story stone porch and cylindrical 2-story tower with conical roof.It was added to the National Register of Historic Places in 1984.

Dr. James Ferguson Office is a historic medical office building located at Glens Falls, Warren County, New York. It was built about 1870 and is a small, square 1+1⁄2-story Second Empire–style building. It was added to the National Register of Historic Places in 1984. It features a slate mansard roof with a single center dormer.The building was slated for demolition in 2017 by the city of Glens Falls. A grass-roots restoration campaign resulted in the building's preservation. It was awarded the Excellence in Historic Preservation Award in 2020 by the Preservation League of New York State.

The Glens Falls Feeder Canal is a canal from Glens Falls, New York, United States through Hudson Falls and into Fort Edward. It is seven miles (11 km) long and delivers water from above Glens Falls on the Hudson River to the highest point of the Champlain Canal. The Feeder Canal Heritage Trail runs along a large part of the canal.

The Joubert and White Building is located at 77-79 Warren Street (formerly 45-47 Warren Street) in Glens Falls, New York. The property was acquired in 1864 to be the corporate headquarters and manufacturing facility for Joubert and White Company - manufacturers of high-grade buckboards. The building is located at the corner of Warren and Jay streets. The Joubert and White Building is a three-story, flat-roofed, brick factory structure above a cut limestone foundation. The building was added to the National Register of Historic Places in 1984.

Russell M. Little House is a historic home located at Glens Falls, Warren County, New York. It was built about 1876 and is a three bay, two story frame residence sheathed in clapboards. It has an eclectic design with elements of Italianate and Carpenter Gothic design.It was added to the National Register of Historic Places in 1984.

Glens Falls Home for Aged Women is a historic residential building located at Glens Falls, Warren County, New York. It was built in 1903 and is a large, T-shaped, 2+1⁄2-story brick institutional building topped by a gambrel roof in the Colonial Revival style. It features a central entrance pavilion with a gambrel-roofed cross gable and a semi-circular entrance portico.It was added to the National Register of Historic Places in 1984.In 2004, Rocco Andrew Musumeci, Sr. purchased the home for his family as a summer home. After a decade of personal use, the Glens Falls Home For Aged Women has inadvertently become a local home of acceptance and refuge for disadvantaged and disabled persons. Rocco Musumeci and his family continue to care for the local community and for the Home’s guests by their own good will and generosity.

Enoch Rosekrans House is a historic home located at Glens Falls, Warren County, New York. It was built about 1855 and is a rectangular 2+1⁄2-story brick residence that incorporates transitional vernacular Greek Revival / Italianate style design elements. It features a five-bay facade with central entrance sheltered by a portico with pediment and denticulated cornice.It was added to the National Register of Historic Places in 1984.

House at 216 Warren Street was a historic home located at Glens Falls, Warren County, New York. It was built in 1874 and was an asymmetrical, two-story eclectic frame residence in the Second Empire style. It features a mansard roof and two-story corner tower.It was added to the National Register of Historic Places in 1984.The house was demolished sometime between June 2012 and October 2014 (based on Google Street Views).

St. Mary's – St. Alphonsus Regional Catholic School, previously known as St. Mary's Academy, is a private Roman Catholic elementary and middle school in Glens Falls, New York, serving kindergarten through 8th grade. The main building was added to the National Register of Historic Places in 1984. Also known as SMSA, the school teaches children not only academic subjects, but teaches them about the Catholic Faith. SMSA is the oldest parochial school in the area. It once included a high school, but it was trimmed down to 8th grade. St. Mary's – St. Alphonsus Regional Catholic School is not only for Catholics. Any child of any faith or religion can attend. SMSA offers day care, both half and full-day. Noah's Ark, as it is called, offers the children what they would normally get at any other day care, as well as learning and also a sense of their faith, although it is not as complicated and in depth as it will be as they grow older. SMSA features a large Great Hall where events are hosted. The Great Hall features a 2-story stained glass window. SMSA also has a mini-chapel where confession (optional for those of non-Catholic faith), Adoration and other ceremonies are held. It is open at all times for any who wish to worship or visit. SMSA offers Regents Biology in 8th grade. Advanced mathematics is also offered. For students with speech disorders or difficulty learning or reading, SMSA offers specialist help.

Peyser and Morrison Shirt Company Building is a historic industrial building located at Glens Falls, Warren County, New York. It was built in 1893 and is a square, two story brick industrial structure with a highly embellished street facade in the Romanesque style. It is the only extant industrial structure designed by prominent local architect Ephraim B. Potter (1855-1925).It was added to the National Register of Historic Places in 1984.

William McEchron House is a historic home located at Glens Falls, Warren County, New York. It was built in 1891 and is a 2+1⁄2-story, asymmetrical stone-and-frame residence that incorporates elements of Queen Anne and Romanesque Revival design. The first story is built of rock-faced, random ashlar sandstone. It features a pair of stone arches at the entrance and a massive stone arch at the porte cochere.It was added to the National Register of Historic Places in 1984.