Depends on which part. North-east PQ (over by Rolling Hills) homes were built in the early 70s and are still going in the low 600's. I believe west PQ (Black Mountain Rd area) homes are newer and more expensive.
I'm interesting in restarting the old SD Hacker News Group. I have access to the old email list and there is an existing google group. How about combining efforts?
Note to self: uptownfunk, falkenb0t also in PQ. That's 5