Williamsville Water Mill Complex
Why it's listed
Beside Ellicott Creek and Glen Falls in Williamsville, this red-painted timber mill has ground grain by water power since 1827. Oziel Smith, a joiner and carpenter who also built Buffalo's first courthouse, built it on a site used for sawmilling since 1801. Its hewn, heavily braced frame is exposed inside and includes a rare ridgetree. The plan resembles those in Oliver Evans's milling guide. The building first served as a water-lime works, among the earliest makers of natural cement in the United States, and became the Eclipse Mills flour and feed operation in the 1880s. A Leffel turbine and French burr millstones were added in 1907-08, and a 1947 restoration followed. A cider mill, a museum and a gift shop now share the building. The nominated property also includes the c. 1840 Red Mill House and the millrace. It is the only surviving structure of Williamsville's early industrial district.
Significance in brief: The nomination argues the mill is a rare, intact example of a Federal-era hewn timber-frame water mill on the premier mill site in Erie County. It was one of the earliest commercial producers of natural (hydraulic) cement in the United States. It is the sole surviving structure of an early industrial district at Williamsville and has been in continuous water-powered operation since 1827. It is also tied to local figures such as Jonas Williams and Oziel Smith.
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 83001675, listed September 22, 1983. Summary generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29, confidence high).
Key facts
| Address | 56 and 60 Spring St., Williamsville |
|---|---|
| County | Erie County |
| Listed | September 22, 1983 |
| Reference number | 83001675 |
| Resource type | Building |
| Period of significance | 1827 - 1902 |
| Architect / builder | Oziel Smith |
| Architectural style | Federal-era vernacular timber-frame mill (Federal style cornice and gable returns) |
| Areas of significance | Industry, Architecture |
| Level of significance | Local |
| Status (as stated in the nomination) | Occupied; the mill still operates with water power, producing flour and cider, and its basement houses a museum. The Red Mill House is a residence. Condition is listed as excellent and altered (1947 restoration). |
| Acreage | 0.6 |
| Coordinates | 42.96354, -78.73211 (NPS GIS) |
What listing means for this property
For an income-producing building, listing (individually or as a contributing building in a district) is the gateway to the 20% federal rehabilitation tax credit on qualified rehabilitation costs, often stackable with state credits. Work claiming the credit must follow the Secretary of the Interior's Standards and be approved in advance.
Listing does not restrict a private owner acting without federal money or permits; where federal funding or licensing is involved, Section 106 review applies.
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 83001675.
- Nomination form (PDF, National Archives) — catalog entry
- Wikipedia article (used for cross-checking only; text not reproduced here)
- Wikidata Q8021326
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.