NEW YORK CITY — Ariel Property Advisors has arranged the $3.4 million sale of a development site located at 1408 Cromwell Ave. in the Bronx. The vacant lot is situated in the Jerome Avenue District, which was recently rezoned to residential under New York City’s affordable housing plan. The rezoning covers 92 blocks and is expected to generate approximately 4,600 new units of housing. Jason Gold, Michael Tortorici and Daniel Mahfar of Ariel Property Advisors represented the undisclosed seller in the transaction. The buyer was also undisclosed.