There are two projects at that corner.
Biltmore Gateway, SWC 24th St and Highland: Buildings demolished. 480 apartments on 5 acres, 300 condominiums and a hotel on the remaining 3. 56'
http://www.brewaz.com/content/index_...ry%206,%202015
Replaces the 378-unit Biltmore Club apartments
District at Biltmore, S/SWC 24th St and Highland (4602 N 24th St): Lot acquired. 227 units on 4.4 acres, 4.5 stories
http://azbigmedia.com/featured/colli...-biltmore-area
Replaces the Arizona Grand Senior Living complex