It urged neighbours to call the council to make a complaint.
But the owner of the property, who rents it out and did not want to be named, said the claims were untrue.
"The accusations they've made about what they've seen or haven't seen are totally incorrect," he told the Herald.
"It's more than a headache, really. No one likes to be accused of such things."
A Google search of the address links it to an escort agency, but the website is no longer active and the phone number is not in use.
The owner, who bought the house in February, is trying to have the advertisements and links to the Grange Rd property removed.
The owner sent a letter to residents of Grange Rd on Saturday and asked anyone who knew who sent the original flyer to tell the council.