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when was the grenfell tower in london built
The Grenfell Tower was completed in 1974, as part of the first phase of the Lancaster West Estate.
how many stories does the grenfell tower in lodon have
Grenfell Tower is a derelict 24-storey residential tower block in North Kensington in London, England.

Question: where is the building located
Self-contained rewrite: where is the grenfell tower located