Details of Tayan Court Prototype. We have three prototype structures on Tayan Court. 1. 220sqm- Terrace Duplex: 3Bedrooms; 2Rooms upstairs and a room downstairs, then a Living room, Dinning, Kitchen and a Guest Toilet. Price: N2.25M 2. 300sqm- Semi Detached Duplex: 3Bedroom; 2Rooms upstairs and a room downstairs, then a Living room, Dinning, Kitchen and a Guest Toilet.. This one has a bigger compound. Price: N3M 3. 550sqm- Fully Detached Duplex: 4Bedrooms; 3Rooms upstairs and a room downstairs, then a Living room, Dinning, Kitchen and a Guest Toilet. Price: N4.75M