Merkel Mill Complex
Why it's listed
Beside Moselem Creek in Richmond Township, the complex centres on a banked stone merchant mill dated 1854 and a Georgian stone manor house built in 1767 by George Merkel and his wife Christina, whose German blessing stone is still set into the house. The farm also includes a large banked stone and frame barn, a smokehouse, a summer kitchen with a walk-in fireplace, and a dam, pond and races that once drove the mill's water wheel. The family, who first settled here after 1718, had a mill on the site by 1749, and the present mill replaced an earlier one. Milling continued until about 1939, and the mill retains two pairs of millstones, iron shafts with wooden gears, and other machinery. The property is valued for its long association with Berks County gristmilling and for the way the mill, house and outbuildings functioned together as a working farm. Its buildings show stone construction typical of the region.
Significance in brief: The nomination argues the complex is significant for its long association with the Berks County gristmill industry, roughly two hundred years, and as a representative group of Berks County farm and mill buildings. It describes the mill and house as classic regional types and the manor house as more elegant than other Berks farmhouses of its period. The watercourses and the surviving milling equipment are cited as outstanding features.
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 90001626, listed November 8, 1990. Summary generated October 2026 (model claude-haiku-5-5, prompt v1.1-2026-10-29, confidence medium).
Key facts
| Address | Jct. of PA 662 and PA 143, Richmond Township, Virginville |
|---|---|
| County | Berks County |
| Listed | November 8, 1990 |
| Reference number | 90001626 |
| Resource type | Building |
| Period of significance | 1767 to 1939 |
| Architectural style | Georgian |
| Criteria |
|
| Areas of significance | Industry, Architecture |
| Level of significance | Local |
| Status (as stated in the nomination) | The mill ceased operating around 1939 and the form describes the buildings as largely retaining their historic character; a swimming pool is a non-contributing modern addition. |
| Acreage | 12 |
| Coordinates | 40.50034, -75.85041 (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 90001626.
- Nomination form (PDF, National Archives) — catalog entry
- Wikipedia article (used for cross-checking only; text not reproduced here)
- Wikidata Q6819619
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.