Buffalo State Hospital
Also known as: Buffalo State Asylum
Why it's listed
Buffalo State Hospital, originally the Buffalo State Asylum, is a large hospital complex on Forest Avenue in Buffalo. Its administration building, with twin towers, steep hipped roofs and round corner turrets, dominates the northwest skyline. H.H. Richardson designed the complex between 1870 and 1872 on a flattened V-shaped plan, with wards radiating from a central unit. The central building is rough-faced brown sandstone, while most outer wards are brick, substituted for stone to save money. Frederick Law Olmsted located the buildings and planned the grounds, and A.J. Warner supervised construction. Patients arrived in 1880, the formal opening came in 1881, and all buildings were finished around 1890. The three easternmost wards were demolished in the 1960s, leaving twelve Richardson buildings. The complex matters as an early example of Richardson's move toward simplified, massive composition, and for its Olmsted landscape connection. Its continued use was uncertain when it was listed.
Significance in brief: It is an early institutional work by Henry Hodson Richardson and shows the development of his style toward simplification and effective massing. Frederick Law Olmsted planned the hospital's location and grounds, adding importance to the history of landscape architecture. The form cites architectural historian Henry-Russell Hitchcock, who regards it as a key work in the formation of Richardson's mature style.
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 73001186, listed January 12, 1973. Summary generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29, confidence high).
Key facts
| Address | 400 Forest Ave., Buffalo |
|---|---|
| County | Erie County |
| Listed | January 12, 1973 |
| Reference number | 73001186 |
| Resource type | Building |
| Period of significance | 1871-1890 |
| Architect / builder | Henry Hodson (H.H.) Richardson, architect; A.J. Warner of Rochester, supervising architect; Frederick Law Olmsted, landscape planning |
| Architectural style | Late nineteenth century institutional architecture (Richardson design with English medieval influences) |
| Areas of significance | Landscape Architecture, Architecture |
| Level of significance | State |
| Status (as stated in the nomination) | Listed in excellent condition but altered; the three easternmost wards were demolished in the 1960s. It still served as part of the state mental hospital, though its continued use was in question. |
| Acreage | 93 |
| Coordinates | 42.93040, -78.88154 (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 73001186.
- Nomination form (PDF, National Archives) — catalog entry
- Wikipedia article (used for cross-checking only; text not reproduced here)
- Wikidata Q5628289
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.