HMS President (1918) , formerly HMS Saxifrage, is a Flower-class anti-submarine Q-Ship completed in 1918, and is one of the last three surviving warships of the Royal Navy built during the First World War, (along with the 1914 Light cruiserHMS Caroline in Belfast, and the 1915 Monitor HMS M33 in Portsmouth dockyard).
The average single-family home built today is 2,657 square feet, more than twice the average single-family home built in 1920. To determine how homes have changed over the past century, 24/7 Wall St. estimated the size of a newly constructed single-family house between 1920 and 2014.
Click to the image to expand, or if you prefer square-feet click this link. In the countries I could get data for the average new home varied in size from 45 m 2 (484 ft 2) in Hong Kong up to 214 m 2 (2,303 ft 2) in Australia.US home size has fallen a little since the recession, to 201 m 2 (2,164 ft 2) in 2009.K house size is relatively small at 76 m 2 (818 ft 2) while Canadian houses are quite big at 181 m 2 (1,948 ft 2). For China the data only reflects urban properties, which now average 60 m 2 (646 ft 2) and have almost doubled in size in the last 15 years.