The public are being consulted about the future of a large site in the centre of Worthing.
Worthing Borough Council acquired Union Place last year and is working with the government-owned regeneration specialist LCR on its development.
The site covers 2.6 hectares, with much of it vacant for nearly a decade.
Next month detailed plans will go on display at Worthing Town hall.
The proposals include nearly 200 homes, commercial space, a hotel, cinema extension to the Connaught Theatre.
The plans will be available between 13:00 GMT and 17:00 GMT on 7 November, and 16:00 GMT and 20:00 GMT on 11 November.
The deadline for public comments is 15 November, with the council planning to have an outline planning application by the end of the year.
Full details are available here.