Monson Developmental Center
Also known as: Almshouse for Epileptics
Why it's listed
Monson Developmental Center is a 671-acre campus of 59 contributing resources in a valley south of Palmer, Massachusetts. The state opened it in 1854 as one of three almshouses created by a 1852 act in response to a large influx of Irish immigrants. In 1866 it became the State Primary School, and from 1895 it served as the Massachusetts Hospital for Epileptics, continuing to treat epileptics until 1960 as Monson State Hospital. Most surviving buildings date from the early twentieth century. They are mainly two- to three-story red-brick structures in Craftsman and Colonial Revival styles, including the 1898 Administration Building, patient cottages, nurses' and attendants' residences, and later infirmaries. Wood-frame farm buildings, fields and former farm colonies recall the agricultural work that formed part of treatment and the campus economy. Conditions vary widely, with some ward buildings rehabilitated and many western buildings and farm structures in ruin. The district was recognized for its place in the history of public care for the poor, sick and insane in Massachusetts.
Significance in brief: The campus reflects Massachusetts' first state role in caring for the poor, starting with the 1852 almshouses built for the influx of Irish immigrants. It then shows the shift from almshouse and primary school to epileptic hospital. The form says it embodies major trends in care of the poor, sick and insane, and meets criteria A and C at local and state levels.
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 93001483, listed January 21, 1994. Summary generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29, confidence high).
Key facts
| Address | 200 State Ave., Monson |
|---|---|
| County | Hampshire County |
| Listed | January 21, 1994 |
| Reference number | 93001483 |
| Resource type | District |
| Period of significance | 1854-1940 |
| Architectural style | Late 19th & 20th Century Revivals (Colonial Revival, Classical Revival); Late 19th & 20th Century American Craftsman; Other: Utilitarian |
| Criteria |
|
| Areas of significance | Health/Medicine, Architecture, Social History, Education |
| Level of significance | State, Local |
| Status (as stated in the nomination) | Current function is listed as vacant. Building conditions range from excellent to extremely deteriorated or gone, with the farm group largely in ruins and some western buildings neglected. |
| Acreage | 671 |
| Coordinates | 42.14535, -72.33331 (NPS GIS) |
What listing means for this property
This is a historic district. Buildings within its boundary are either contributing (they add to the district's significance) or non-contributing. Owners of contributing income-producing buildings can claim the 20% federal rehabilitation tax credit; homeowners should look at state credits. National Register districts impose no design review by themselves; a local historic district ordinance, if one exists, does (the difference explained).
Noted as vacant in the nomination. Nomination documents can be decades old; current status may differ. If you are considering buying an empty listed property, read the due-diligence checklist.
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 93001483.
- Nomination form (PDF, National Archives) — catalog entry
- Wikipedia article (used for cross-checking only; text not reproduced here)
- Wikidata Q6902598
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.