The Allegheny County website (http://www.alleghenycounty.us/index.aspx ) has been updated with useful information about the new reassessment values (building information, comparables used, etc.) and a thorough list of frequently asked questions.
The site includes full information on each property, including general information, building information, images of the property, and comparables used to set the value. Currently, reassessment information is only available for properties in Pittsburgh and Mt. Oliver. Other municipalities will be added to the site as reassessment notices are mailed pursuant to the court order.