Bahr Mill Complex
Why it's listed
Gablesville's Bahr Mill Complex sits on gently rolling land at the western edge of the village and combines a stone gristmill built in 1897 with a farmhouse, store, sawmill, smokehouse, bank barn and outbuildings that date from about 1820 onward. The mill is banked into the slope, has two and a half storeys above a basement, a tin gable roof and a wooden cupola, and retains a large wooden waterwheel, thirteen feet in diameter, made in the 1920s to replicate an earlier wheel. The mill ground feed grain and produced wooden rakes, handles, hubs and spokes. The Gable family acquired the land in 1828, and the Bahr family took ownership in 1888. The store has operated since at least 1854 and still serves the community. The nomination regards the complex as a rare intact survival of the family mill groups that were once common in Berks County, a record of local farm-based milling, and a documented example of mid-19th-century to early-20th-century rural industry.
Significance in brief: The nomination argues the complex is a well-preserved example of a small family mill group, once common in 19th-century Berks County, and that its mill is a good example of local late-19th-century mill architecture. It states the complex is one of the last intact survivors of these groups and that one family has lived and worked there continuously for over 175 years.
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 90001611, listed November 8, 1990. Summary generated October 2026 (model claude-haiku-5-5, prompt v1.1-2026-10-29, confidence medium).
Key facts
| Address | Ironstone Dr., Colebrookdale Township, Gabelsville |
|---|---|
| County | Berks County |
| Listed | November 8, 1990 |
| Reference number | 90001611 |
| Resource type | Building |
| Period of significance | c 1820 to 1939 |
| Criteria |
|
| Areas of significance | Industry, Architecture |
| Level of significance | Local |
| Status (as stated in the nomination) | The mill and store are in operation; the farmhouse is used as a two-family home, and the other buildings are used for storage. |
| Acreage | 3 |
| Coordinates | 40.33895, -75.65810 (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 90001611.
- Nomination form (PDF, National Archives) — catalog entry
- Wikipedia article (used for cross-checking only; text not reproduced here)
- Wikidata Q4842714
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.