Consultations take place next week in a bid to come up with a plan for the Hawthorns site in Desborough.
Kettering Council is allowing the Desborough Community Development Trust to bid for the land, but the trust must first devise an affordable plan if its bid is to be successful.
The trust says it wants at least half the land to be designated as green space.
Meetings take place at Desborough Heritage Centre, Station Road, from 7pm to 9pm on February 19, from 2pm to 5pm on February 21 and from 10am to midday on February 22.
Leave comments at the trust shop in Station Road, or email firstname.lastname@example.org.