Wynnstay
| Wynnstay Hall | |
|---|---|
| Type | House | 
| Location | Ruabon, Wrexham | 
| Coordinates | 52°58′35″N 3°01′51″W / 52.9763°N 3.0307°W | 
| Built | Mid 19th century with earlier origins | 
| Architectural style(s) | French Neo-Renaissance | 
| Governing body | private | 
| Official name | Wynnstay | 
| Designated | 1 February 2022 | 
| Reference no. | PGW(C)64(WRE) | 
| Listing | Grade I | 
Listed Building – Grade II*  | |
| Official name | Wynnstay Hall | 
| Designated | 7 June 1963 | 
| Reference no. | 1627 | 
Listed Building – Grade II*  | |
| Official name | Cascade | 
| Designated | 22 February 1995 | 
| Reference no. | 15749 | 
Listed Building – Grade II*  | |
| Official name | Wynnstay Column | 
| Designated | 22 February 1995 | 
| Reference no. | 15746 | 
Listed Building – Grade II*  | |
| Official name | Dairy at Wynnstay Hall | 
| Designated | 22 February 1995 | 
| Reference no. | 15742 | 
Listed Building – Grade II*  | |
| Official name | Kennels (including valeting house and attached courtyard buildings and boundary walls) | 
| Designated | 22 February 1995 | 
| Reference no. | 15723 | 
Wynnstay is a country house within an important landscaped park 1.3 km (0.75 miles) south-east of Ruabon, near Wrexham, Wales. Wynnstay, previously Watstay, is a famous estate and the family seat of the Williams-Wynn baronets. The house was sold in 1948 and is under private ownership as of 2000.