The Wingate estate is to the north of the ground, behind Paxton Road and between High Road and Worcester Avenue.
Tottenhamhotspur-mad reported last November that club officials were leaning towards expanding White Hart Lane rather than moving to a new stadium.
Chairman Daniel Levy had also contacted the FA about using Wembley and the possibility of a ground-share with West Ham. With the global credit crunch hampering his plans, Levy may well return to these ideas if building a new stadium appears economically inviable.
The current stadium could be expanded by 15'000 seats but a move to Wingate would facilitate the construction of a stadium with as many as 60'000.