Crenshaw House
Also known as: Hickory Hill Slave House
Why it's listed
Hickory Hill, also called the Crenshaw House, is a large Greek Revival mansion on a hilltop overlooking the Saline river bottom near Equality, Illinois. John Hart Crenshaw, known as the "Salt King of Southern Illinois," hired architect and builder William Gavin of Galliopolis, Ohio, and construction ran from 1834 to 1842. The wood-frame house has masonry nogging, a five-bay temple-like facade, round porch pillars and an unusual segmented roof monitor. Upper-story columns were each hewn from a single tree trunk. The house is listed for its architecture, as a rare local example of this temple form, and for its link to the salt industry that enriched Crenshaw and relied on as many as 1,000 indentured servants and slaves. Crenshaw's involvement in slavery is described as a focal point for questions about slavery in Illinois. Possible archaeological remains around the house, including a retaining wall and garden depression, add to its importance.
Significance in brief: The nomination argues the house is one of the few surviving examples of domestic temple-form Greek Revival architecture in southern Illinois, with an unusual monitored gable roof and hewn timber columns. It also reflects the early Illinois salt industry, in which Crenshaw prospered and in which slaves and indentured servants worked. The surrounding grounds may hold archaeological remains of landscaping, outbuildings and domestic activity.
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 85001164, listed May 29, 1985. Summary generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29, confidence high).
Key facts
| Address | Off Rt. 1, Equality |
|---|---|
| County | Gallatin County |
| Listed | May 29, 1985 |
| Reference number | 85001164 |
| Resource type | Building |
| Period of significance | 1834-1842 |
| Architect / builder | William Gavin, Galliopolis, Ohio |
| Architectural style | Vernacular interpretation of the temple form of the Greek Revival style |
| Criteria |
|
| Areas of significance | Industry, Architecture |
| Level of significance | State |
| Status (as stated in the nomination) | Marked as occupied; present uses include museum, commercial and private residence. The rear rooms and drive-in were remodeled as an apartment, and a one-story ell was added. |
| Acreage | 2 |
| Coordinates | 37.73041, -88.29257 (NPS GIS) |
What listing means for this property
National Register listing is honorary for a privately owned home: it does not by itself restrict what an owner may do with their own money, and it does not require public access. Restrictions come from local landmark or historic-district ordinances, which are separate (how they differ).
Owner-occupied houses are not eligible for the 20% federal rehabilitation tax credit, which applies to income-producing buildings, but many states offer credits for homeowners. Listing also opens the door to preservation easements and to buying a plaque. Start with what listing means for homeowners, renovating a listed house and selling one.
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 85001164.
- Nomination form (PDF, National Archives) — catalog entry
- Wikipedia article (used for cross-checking only; text not reproduced here)
- Wikidata Q5184171
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.