Klaus Block
Also known as: Johnson's Paramont Drug Store

Why it's listed
Standing at the corner of North Main and Wayne Streets in Lima, the Klaus Block is a three-story brick commercial building dating from about 1870. Its Victorian Gothic design includes brick corbelling, stone trim, double windows separated by brick pilasters, a stone hood molding, tall narrow round-arched windows with carved trefoil details, and a projecting metal cornice with heavy double brackets. The first-floor facade has been remodeled, though the interior retains a tin ceiling, cast iron palmetto posts and old oak pharmaceutical cabinets. Philip Klaus, apparently the builder, ran a meat market here in 1876, and a pharmacy is reported to have occupied the southeast corner continuously, with a druggist recorded there in 1880. Later tenants included a candy manufacturer in 1903. The top floor was once a high-ceilinged ballroom and later a notorious 1930s speakeasy. The building is considered an important structure in north downtown Lima and an excellent example of High Victorian Gothic commercial architecture, near other buildings from the 1880s and 1890s.
Significance in brief: The inventory describes it as an important structure in Lima's north downtown and an excellent example of High Victorian Gothic commercial architecture. It has housed a pharmacy, a meat market, a candy manufacturer and other businesses, and its top floor was a ballroom and reportedly a 1930s speakeasy.
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 82001864, listed October 7, 1982. Summary generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29, confidence medium).
Key facts
| Address | 401-405 N. Main St., Lima |
|---|---|
| County | Allen County |
| Listed | October 7, 1982 |
| Reference number | 82001864 |
| Resource type | Building |
| Architect / builder | Philip Klaus (apparently the builder) |
| Architectural style | Victorian Gothic (High Victorian Gothic commercial architecture) |
| Areas of significance | Architecture |
| Level of significance | Local |
| Status (as stated in the nomination) | Present use listed as commercial and apartments; interior and exterior condition both rated fair; first-floor facade remodeled. |
| Acreage | 0.9 |
| Coordinates | 40.74419, -84.10525 (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 82001864.
- Nomination form (PDF, National Archives) — catalog entry
- Wikipedia article (used for cross-checking only; text not reproduced here)
- Wikidata Q6419849
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.