Net Nugget

It’s not enough to keep up with the Joneses. Now, homeowners want to know how much their neighbors paid for their house and how much their own is worth — even if they have no intention of selling.

The homebuying boom has created legions of real estate voyeurs cruising free Web sites such as Domania ( www.domania.com), ForSaleByOwner.com ( www.forsalebyowner.com) and HomeRadar.com ( www.homeradar.com) to find sales prices for homes in their neighborhoods.