Leeds commuting

[Cookie85]

Just on the offchance that someone here will know, what's the traffic like between York and Leeds at rush hour? We're thinking of making the move to York (we both have jobs in Leeds) but we're worried about what the commute will be like by car and the last thing we want is to start shelling out for public transport. Also, could anyone say if the prices listed on here http://www.bridgfords.co.uk/forsaleoffice/York/1829 are indicative of prices in that area? I know they're going to be higher than Leeds, but should I be surprised by these? Any tips would be so helpful.