360° panorama by Kent Johnson.
Click the image to open the interactive version.

Strickland House is a heritage-listed former residence designed by John F. Hilly and built from 1830 to 1858 by William Wentworth. It has commanding views of Sydney harbour looking west to the Sydney CBD, the harbour bridge and Sydney Opera House. The grounds are now part of Sydney Harbour national park and a heritage foreshore walk passes through the grounds.

https://www.360cities.net/image/strickland-house-harbour-view-vaucluse-sydney-australia