Williamsville Junior and Senior High School
Also known as: Williamsville South High School
Why it's listed
Williamsville South High School, originally the Williamsville Junior and Senior High School, sits on the north side of Main Street in the Town of Amherst, Erie County. Designed in 1948 by the Buffalo firm Duane Lyman & Associates and built between 1949 and 1951 by Cowper Construction Company, it is a two-story red brick building in a modern interpretation of Georgian and Colonial Revival design. Its H-shaped plan is centered on a projecting pavilion with a colossal Ionic stone portico and a bell tower. Inside, the original terrazzo floors, tile wainscoting, an Art Moderne auditorium, a gymnasium and a library with original bookcases survive. Additions from 1960-1961 and 1992 are not counted as historic. The school was built after local voters centralized area education in 1947 to serve a fast-growing suburb of Buffalo. It is regarded as a distinctive example of mid-century school design and as a landmark on Williamsville's Main Street, reflecting the area's postwar suburban growth.
Significance in brief: The school is cited as significant in the history of education and architecture in the Williamsville area. It is a distinctive example of large institutional secondary schools built in New York State between 1925 and 1950, and one of the last Colonial Revival secondary schools in the state. It also marks the suburbanization of the Buffalo area and the postwar growth of Amherst and Williamsville.
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 08000407, listed May 12, 2008. Summary generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29, confidence high).
Key facts
| Address | 5950 Main St., Williamsville |
|---|---|
| County | Erie County |
| Listed | May 12, 2008 |
| Reference number | 08000407 |
| Resource type | Building |
| Period of significance | 1949-1951 |
| Architect / builder | Duane S. Lyman & Associates, architect; Cowper Construction Company, builder |
| Architectural style | Late 19th and 20th Century Revivals: Colonial Revival |
| Criteria |
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| Areas of significance | Architecture, Education |
| Level of significance | Local |
| Status (as stated in the nomination) | Still in use as a secondary school (Williamsville South High School); window sash and doors were replaced around 1990, and additions were made in 1960-1961 and 1992. |
| Acreage | 31.6 |
| Coordinates | 42.96908, -78.73118 (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 08000407.
- Nomination form (PDF, National Archives) — catalog entry
- Wikipedia article (used for cross-checking only; text not reproduced here)
- Wikidata Q8021325
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.