Located in the Mid-Levels on the Hong Kong Island, Hong Kong, it starts from Ice House Street and goes uphill to Hong Kong Zoological and Botanical Gardens, across Robinson Road and ends at Hornsey Road and Conduit Road.

The mansion later gave way to the Catholic Cathedral of Hong Kong, whose construction commenced in 1883.

Another Glenealy landmark is the 100-year-old Anglican Sheng Kung Hui St. Paul's Church [zh-yue; zh], whose gates actually open to Wyndham Street.

The nearest point to reach Glenealy 1 is to walk uphill from the Hong Kong Fringe Club, while the nearest point to reach Glenealy 10 is to walk downhill from Caine Road near the Caritas House, through the very short pedestrian subway.

A total of 3 Glenealy street signs can be found - one is tucked away at the far end at the bottom of the hill where it can hardly be seen, one is hoisted at Sheng Kung Hui St Paul's Church near the Hong Kong Fringe Club yet no street number is mentioned.