Armory of the First Corps of Cadets
Why it's listed
Rising at the corner of Arlington Street and Columbus Avenue in Boston, this granite armory was built between 1891 and 1897 for the First Corps of Cadets, a military organization founded in 1741. William Gibbons Preston designed it as a fortress-like complex with a four-story Head House, a six-story hexagonal tower and a single-story drill hall. Defensive details include turrets with loopholes, a drawbridge, a moat-like space beside the sidewalk, and retractable musket-proof steel shutters. The Cadets raised the money themselves rather than seeking city funds. The cornerstone was laid on October 19, 1891, the corps' 150th anniversary. The Cadets sold the building in 1965, and it was later leased to the University of Massachusetts, which uses the drill hall as a main reading room. It was listed as the last surviving Victorian armory in Boston and a notable example of its type in the region.
Significance in brief: The nomination calls it the last surviving Victorian armory in Boston and one of the few fortress-like armories of the late 19th century left in the New England-New York area. It is a major work of architect William Gibbons Preston. Its bold corner position and romantic Victorian forms add architectural diversity to the surrounding area.
Machine-generated summary. This summary was generated by a language model from the official nomination document and has not been reviewed line by line by an editor. It may contain errors. Check the source document before relying on any detail. Source: nomination document (PDF) · National Archives catalog entry. NRHP reference 73000314, listed May 22, 1973. Summary generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29, confidence high).
Key facts
| Address | 97-105 Arlington St. and 130 Columbus Ave., Boston |
|---|---|
| County | Suffolk County |
| Listed | May 22, 1973 |
| Reference number | 73000314 |
| Resource type | Building |
| Period of significance | 1891-1897 |
| Architect / builder | William Gibbons Preston (architect) |
| Architectural style | Victorian castellated armory |
| Areas of significance | Military, Architecture |
| Level of significance | State, Local |
| Status (as stated in the nomination) | Described as in excellent condition and unaltered; leased to the University of Massachusetts and used as a library, student lounges and faculty rooms. |
| Acreage | 1 |
| Coordinates | 42.34974, -71.06999 (NPS GIS) |
What listing means for this property
For a publicly owned building or structure, listing mainly matters when federal funds, permits or licences are involved: projects then go through Section 106 review so effects on the property are considered. Listing also strengthens applications for preservation grants and, for leased income-producing uses, can enable the federal rehabilitation tax credit.
General information, not legal or tax advice. Rules change; confirm with your State Historic Preservation Office or a qualified adviser.
Sources and further reading
- National Park Service, National Register of Historic Places database (snapshot May 2026), reference 73000314.
- Nomination form (PDF, National Archives) — catalog entry
- Wikipedia article (used for cross-checking only; text not reproduced here)
- Wikidata Q4793764
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.