According to a recent article on www.thedailymail.co.uk, houses are cheaper on rudely-named streets because people are too embarrassed to live there.

NeedaProperty.com surveyed 2,000 people to look for evidence of what impact living in a street with a rude name could have on the value of a property.  The participants were asked to vote for the street name they would be most embarrassed to have as their address.  The results were that on average, properties on streets with innuendo-laden names were around one fifth, or £84,000, cheaper than other homes nearby. 

The top 10 streets that people voted as having the most embarrassing names are (the percentage of people who voted each name as embarrassing, followed by the price of a property on the street; followed by an example of the price of a similar property nearby):