High rents have scared away tenants who opt for older flats that are cheaper.
The project is said to be running behind schedule due to the absence of political will.
Free pay TV and Wifi are now being offered by landlords in attempts to attract new tenants.
The wind farm will sit on 40,000 acres in Loiyangalani district, Marsabit County.
The project will consist of 5,000 houses, office blocks, schools, eateries and a police station.
The Commercial Bank of Ethiopia (CBE) Tower is 200 metres tall.
The 350km electrified railway will reduce travel times between Morocco's economic hubs.
A bungalow sitting on an acre of land is costing up to Sh300 million.
The plant will have a 10MW installed capacity.
The twin-tower will provide 50,000 sq. m. of space out of which 30,000 will be sold.