If you look at what the previous owner paid in 1999 (75k) and adjust that for overall inflation over the period - in todays money that comes out at about 155k.
But if you adjust for average home inflation that comes out more toward 300k.
In 1999 though - prices had expanded by 30% in a short 4 year period following the last real property crash that was in 1995.
My conclusion is its priced appropriately for the current market situation - but I would keep in mind that if we were to experience another crash it could potentially drop towards quite a bit less. Buyers need to weigh up the possibility of that happening themselves as there is no crystal ball.
The service charge is already high, and could be increased. I would urge caution and a negotiation on that price if possible. Thats just because I am expecting another slump though, and I may well be wrong.