This is now SSTC:
It's not been on for that long, so has probably gone under offer at +300K.
This area between East Dulwich and the 'new' overground links (Peckham Rye / Denmark Hill) seems to have gone particularly crazy in the last 3 months. Have a look at some of these other gems.
In the first half of 2011, there were pretty decent looking terraced houses on some of these roads at between 350 to 400.