Boris Johnson's flat in Downing Street was briefly up for rent at £9 a month in a joke RightMove listing - which described the home as a "great social space".
A mystery prankster jokingly added No 10 to the property website attached with seven photos of the flat's decor and floor plan following the PM's resignation.
Its key features included a "resident cat," referring to Larry - the cat who resides at the flat as its "chief mouser" - as well as a "great social space" - a reference to the parties in Downing Street while the country was in lockdown.
The terraced property was also listed as having 15 bedrooms and 12 bathrooms, with its square footage "perfect for parties and work gatherings".
The property description referenced ministerial resignations under Mr Johnson's leadership topping 50 on Thursday.
It read: "This large social house (perfect for parties and work gatherings) has recently become available.
"The rental price sits comfortably with the country deficit and will give you all you need.
"Do not worry if not working at present, job available with property.
"Many responsibilities but no experience or training has ever been necessary.
"Ideally a broad (knowledge) of many areas as up to 50 roles will need to be covered.
"Beautiful area, surrounded by the city's finest. Office space perfect for romantic visits and conducting many types of affairs... as in activities."
A photoshopped "Rooms to Let" sign appeared on the gate outside No 10's door on one picture.
Twitter users quickly spotted the property and shared its brief availability on the platform.
Earlier today the Prime Minister finally bowed to pressure and announced he would be leaving - but vowed to stay in place until a permanent successor was found.
In a speech outside Number 10 he said: "In the last few days, I tried to persuade my colleagues that it would be eccentric to change governments when we're delivering so much and when we have such a vast mandate and when we're actually only a handful of points behind in the polls, even in mid-term after quite a few months of pretty relentless sledging and when the economic scene is so difficult domestically and internationally.
"And I regret not to have been successful in those arguments and of course it's painful not to be able to see through so many ideas and projects myself.
"But as we've seen at Westminster, the herd instinct is powerful and when the herd moves, it moves.
"And my friends in politics, no-one is remotely indispensable and our brilliant and Darwinian system will produce another leader, equally committed to taking this country forward through tough times."