I have looked at this condo, right here:
http://www.seattlecondohunt.com/listing/577299-1711-e-olive-...
$554/mo in HOA and they're currently running a $210/mo "special assessment" for some recent upgrades. Almost everything on Capitol Hill is in the same boat. A condo in Issaquah had $325/mo for the HOA and another $300/mo to put in a new pool. I'm not sure why condos in Puget Sound love their special assessments but they sure do.
HOAs in north Texas that aren't considered "luxury" wouldn't dream of asking for more than a few hundred bucks a year. $254k gets you a newly-renovated 4bed/2bath half a block from the Capitol Hill-like Bishop Arts district in Dallas, a straight shot into downtown, transit, and no HOA: http://www.redfin.com/TX/Dallas/720-Elsbeth-St-75208/home/30...
We're the inverse: I'm a native of Texas and moved to Washington State. Seattle is awesome but it's very, very expensive compared to where I came from. Seattle has a lot to offer that Dallas doesn't, like weather that isn't incredibly unbearable and politicians that aren't incredibly unthinking, and scenery that isn't incredibly uninteresting. Trying to compare the two on price? Not in the same ballpark.
(The worst place I know of in King County is Federal Way and Austin was worse than that? Damn, the place has gone downhill a LOT since I was there.)