This property in Dunstans Road, SE22 could be worth looking at. It says it is in need of renovation and is on the market for £625,000. Looking into a bit of history you can see that number 28 sold in June 2012 for £540,000. I can’t say what state that property was in, but what I can say is that the market has increased 33% since then.
If we make the assumption the property sold in 2012 was in good state, then that property could be worth £718,000 now. In terms of rent I would expect somewhere between £1800 – £2000 pcm. I guess you won’t know unless you take a look and do some extra research. Take a look here bit.ly/1DVCGpQ