I drive around Malahide Estuary on a regular basis and I have long been fascinated by the large house which is visible on the other side of the estuary.

Google Maps reveals that this is “Seafield House”.

Included below is a photo which I took with my phone across the estuary (it is clearer with the naked eye than in this photo). A nicer photo (taken from a much smaller distance) is available here.

SeafieldHouse