House plans in Athi River

Building a house in Athi River: what to know

Athi River sits in Kenya's Nairobi Metropolitan region, with a mild highland climate with cool nights, two rainy seasons and, in many areas, black cotton soil. That shapes the design: black cotton soil is common in parts of Nairobi, Athi River, Syokimau, Kitengela, Ruiru and Juja. It swells and shrinks with the seasons, so foundations must go deeper to firm ground or use a raft. A soil test is strongly recommended.

Plots are small and expensive, so maisonettes, flat roof designs with rooftop terraces and rental apartments give you the most value per square foot.

Local builders in and around Athi River commonly work with machine-cut Nairobi blue stone, Juja and Machakos stone, concrete block, and flat concrete roofs or clay/concrete tiles. At the site visit we check your plot's size, slope, soil, access road, power and water connection points, and neighbouring buildings, so the design fits your site and passes the Machakos County approval the first time.

Syokimau, Mlolongo and Athi River sit on black cotton soil in many places, so a soil test and a properly designed foundation are essential.