An estate agent accidentally advertised a property on Rightmove with pictures of a cannabis farm in one of the bedrooms.
The host of drug-making paraphernalia had not been removed before estate agency Besley Hill took promotional photographs for the sale.
The two-bedroomed Victorian home, which has been put on the market for £130,000, was raided by the police following a tip-off.
The second bedroom was strewn with plant pots, ventilation pipes, fans, cabling and soil over the floor.
Besley Hill removed the picture after it was spotted by a house hunter and posted on social media sites.
The firm describes the terraced house in Easton, Bristol, as being "in need of refurbishment".
Its description reads: "Victorian-style villa in need of refurbishment found on the cusp of Easton and Greenbank and comprising entrance hall, lounge, open-plan kitchen/dining room, with two bedrooms and first-floor bathroom.
"It boasts gas central heating, part double glazing a pleasant rear garden, and no onward chain."
The original photos posted showed the exterior, bathroom, kitchen and garden and the suspicious looking farm in one of the bedrooms.
Would-be buyers posted links on Twitter and Facebook.
Cory Kattenhorn wrote on Twitter: "Things to find on @Rightmove a cannabis farm ..."
Another potential buyer Rich Payne posted a link to the house and wrote: "There appears to be a cannabis farm for sale on Rightmove."
Avon and Somerset police said they attended the house in July after reports of a cannabis factory.
They dismantled the equipment they found but did not make any arrests.
A resident, who lived on the same road as the property but did not wish to be named, said: "I saw a woman once in the whole time she was there, which was about four weeks.
"As soon as she moved in, net curtains were put up on all the windows.
"There used to be a funny smell in my kitchen and I could not work out what it was. Then one morning I got a call and was told the police were outside the house."
The manager of Besley Hill's Easton branch declined to comment.
Guests: 449
Hidden: 0
Users: 0