his Victorian mansion
... that to encourage upscale development of the neighborhood, J. Harper Smith had the street leading to his Victorian mansion renamed to have a "higher tone"?
... that to encourage upscale development of the neighborhood, J.<span id="mw1Q" typeof="mw:Entity"> </span>Harper Smith had the street leading to <b id="mw1g"><a href="./J._Harper_Smith_Mansion" id="mw1w" rel="mw:WikiLink" title="J. Harper Smith Mansion">his Victorian mansion</a></b> renamed to have a "higher tone"?