Cornelius House
The pin is a point inside the NPS boundary polygon, not a surveyed location.
Why it's listed
Set in a grove on a knoll above Lake Norman, this frame house near Mooresville was probably built between 1820 and 1830. Its T-shaped tripartite plan, with a two-story center block and one-story wings, is rare in the North Carolina Piedmont and unique in Iredell County. The house has a fieldstone foundation and Flemish bond shoulder chimneys. Inside, the original Federal woodwork survives largely intact, including transitional Georgian/Federal mantels, six-panel doors, flush-sheathed walls and a stair with brackets shaped like cresting waves. Victorian additions made by Albertus Cornelius in the 1880s filled the plan out to a square. By the 1840s it was the manor house of Joseph F. Gillespie's plantation of about 1,000 acres, which grew cotton and corn. After years of litigation, Clarence H. Cornelius gained title in 1896, and the family ran a dairy farm here. The house is now vacant and deteriorating, and the nominated 33 acres help preserve its rural setting.
Significance in brief: The nomination argues the house is a rare example of the academic Palladian tripartite plan in the Piedmont and unique in Iredell County. Its Federal interior detailing is remarkably well preserved, though Victorian additions have compromised the exterior massing. It also served as the manor house of a roughly 1,000-acre plantation, later owned by the Cornelius family.
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 80002860, listed November 24, 1980. Summary generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29, confidence high).
Key facts
| Address | SR 1378 and SR 1302, Mooresville |
|---|---|
| County | Iredell County |
| Listed | November 24, 1980 |
| Reference number | 80002860 |
| Resource type | Building |
| Period of significance | ca. 1820 - 1830 |
| Architectural style | Federal tripartite plan with transitional Georgian/Federal interior detailing |
| Criteria |
|
| Areas of significance | Architecture |
| Level of significance | Local |
| Status (as stated in the nomination) | The house is vacant and becoming dilapidated, though its details remain remarkably intact. |
| Acreage | 33 |
| Coordinates | 35.62967, -80.87009 (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.
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 80002860.
- Nomination form (PDF, National Archives) — catalog entry
- Wikipedia article (used for cross-checking only; text not reproduced here)
- Wikidata Q19461151
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.