Tim Davis, a commercial real estate broker, was headed home from Jacksonville on a Thursday in May when his phone started ringing. Volusia County had just passed legislation that could one day remove beach driving from the core tourist area in Daytona Beach. Hours later, an offer had been made on a developed piece of property along that stretch. Davis would end up fielding similar calls in the coming weeks.A couple of months after Volusia officials paved a way for vehicles to eventually be removed from the sand between Silver Beach Avenue and University Boulevard, several empty lots along that stretch are now spoken for or could soon be under contract, Davis and others said."(Cars on the beach) was once viewed as something that was awesome, now it's not," said Davis, vice president of investment sales for Charles Wayne Properties.Some industry experts like Davis believe the county's move may have swung the pendulum toward developers hesitant to mix upscale resorts with car-filled beaches.