Knollwood Estate
| Knollwood Estate | |
|---|---|
The gateway to the estate in the modern day | |
Interactive map of Knollwood Estate | |
| Location | Muttontown Preserve |
| Built | 1906-1920 |
| Built for | Charles Hudson |
| Demolished | 1959 |
The Knollwood estate was a Gold Coast era castle-esque house and estate. Located in Muttontown, New York, U.S., its ruins are now part of the Muttontown Preserve.