The terraced property where Stacey lives with her mum, Gwen, has been put up for sale.
But although the two-bed home in Trinity Street, Barry, South Wales, is up for a modest £125,000, Burnett davies with Easton estate agents are expecting so much interest, they will be taking sealed bids.
And we're not surprised - the current owner, Glenda Kenyon, believes she has shown about 13,000 fans around her home.
That would be a lot of omelettes for Gwen to make!
Glenda, 61, said: "I've loved living here and being apart of the Gavin & Stacey family but I need a change so I'm moving to Swansea."
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