A US estate agent has put a calculator online that works out how many bricks would be needed to make a Lego doppelganger of your home.
Totals are calculated using square footage and the number of floors.
The average American home would need more than 10 million blocks to reproduce in Lego form, said the firm.
The company said its calculator only works out the total needed to build external walls and a roof. Adding internal walls, stairs and other features would only swell the total.