Deep porches on an updated 1915 Eastwood home listed for lease look toward a residential street lined with similarly neighborly vantage points, all shaded by huge palm trees and live oaks. Behind the home run train tracks — and a tract promised for Lovett Commercial’s Harrisburg Crossing, a mix of retail and office space fronting Harrisburg Blvd. between Oakhurst and Lockwood streets. That juxtaposition also puts the rental home around the block from Metro Rail’s Green Line station at Lockwood.