Mills-Hale-Owen Blocks
Why it's listed
Three adjoining brick buildings on the east side of Main Street in Springfield's South End make up the Mills, Hale and Owen Blocks. The Mills and Hale Blocks were built in 1874 by local carpenter and builder Warren Mills, at a combined cost of $50,000. Both are three stories with pressed brick facades, arched upper windows and projecting tin cornices. The four-story Owen Block, built in 1899 by Frank E. Owen for $30,000, is faced in yellow brick with brownstone trim, Ionic pilasters and Classical Revival detailing. Each building had shops at street level and boarding rooms or tenements above, occupied by grocers, druggists, laundries, furniture dealers and neighborhood families. Main Street had been residential until after the Civil War, and these blocks were among the first of the mixed-use brick buildings that transformed it. The Mills and Hale Blocks are the oldest commercial buildings on Main Street in the South End. At the time of listing, the buildings were largely vacant and being rehabilitated as apartments.
Significance in brief: The blocks are argued to be significant for their role in the late-nineteenth-century commercial development of Springfield's South End and for their architecture. The Mills and Hale Blocks are described as two of the finest remaining Italianate commercial blocks in the city and the oldest commercial buildings on Main Street in the South End. The Owen Block is a good example of a small turn-of-the-century commercial block with Classical Revival detailing.
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 85003424, listed October 31, 1985. Summary generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29, confidence high).
Key facts
| Address | 959--991 Main St., Springfield |
|---|---|
| County | Hampden County |
| Listed | October 31, 1985 |
| Reference number | 85003424 |
| Resource type | Building |
| Architect / builder | Warren Mills (Mills and Hale Blocks); Frank E. Owen (Owen Block) |
| Architectural style | Italianate (Mills and Hale Blocks); Classical Revival detailing (Owen Block) |
| Criteria |
|
| Areas of significance | Community Planning and Development, Architecture |
| Level of significance | Local |
| Status (as stated in the nomination) | Listed as vacant with work in progress; the blocks were being rehabilitated into apartments at the time of nomination. Storefronts and upper windows were boarded up. |
| Acreage | 0.4 |
| Coordinates | 42.09912, -72.58448 (NPS GIS) |
What listing means for this property
National Register listing is honorary: it recognises significance and does not restrict what a private owner may do without federal money or permits. It unlocks the 20% federal rehabilitation tax credit for income-producing buildings, state credits in many states, and Section 106 review when federal agencies are involved. See what listing means in practice.
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 85003424.
- Nomination form (PDF, National Archives) — catalog entry
- Wikipedia article (used for cross-checking only; text not reproduced here)
- Wikidata Q6859940
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.