The event is organised twice a year by Unique Homes Magazine.
The sector grew by 6.4pc in 2019, down from 6.9pc in 2018.
Kenya ranked highest among East African countries followed by Ethiopia and Tanzania.
Kenya is attractive for steel dealers because of its ongoing mega projects
New laws will open up high-end estates west of Nairobi to commercial property developers.
House prices in Nairobi are defying a weak global economy and high lending rates.
Banks are cutting back lending to builders amid fears that they may default on their loans.
The shilling has lost 28pc of its value since January, battered by double-digit inflation.
It has emerged that some of the materials in the market are sub-standard.
The rising costs have been associated with the high global oil and steel prices.
Developers will be allowed to build up to 75 floors in high-density areas.
Residents fear pollution and noise from the proposed plant.
The 750 km road runs from Isiolo through Meru, Wajir, and Mandera.