By Benadeta Mwaura - Reporter
Kenya, 30 April 2026 - Kenya’s real estate sector is entering a new phase, one defined by tighter tax enforcement on landlords and shifting market dynamics that are already reshaping property prices in Nairobi.
Fresh proposals by the Kenya Revenue Authority (KRA) are set to compel landlords to declare and list rental properties, as the government intensifies efforts to tap into an estimated KSh 80 billion in uncollected rental income taxes.
The move signals a broader push to formalise the sector, which has long operated with significant levels of under-declaration.
Under the proposed framework, landlords will be required to bring their properties into the tax system, with authorities leveraging digital tools and data integration to track compliance.
The shift builds on existing rules where rental income is already taxable, including a 7.5% tax on gross residential rental income for qualifying landlords, filed monthly through iTax.
KRA has increasingly relied on data matching, from land registries to utility records and bank transactions, to identify undeclared rental income, making it harder for landlords to remain outside the tax net.
The new regulations are expected to tighten this further, raising compliance levels while potentially increasing government revenue from the fast-growing property sector.
But even as the taxman closes in, the market landlords operate in is becoming more complex.
In Nairobi, a different story is unfolding, one of oversupply and price correction.
New data shows that apartment prices across several suburbs have declined as supply outpaces demand. According to a housing index by HassConsult, 10 out of 18 suburbs recorded price drops in the year to March 2026, with areas like Westlands and Upper Hill seeing declines of 7.9% and 6.8% respectively.
Other areas such as Lavington, Ruaka and Ongata Rongai also registered notable price dips, reflecting a broader cooling in the apartment market.
The trend is being driven by years of aggressive development. Developers, responding to high land prices and urban demand, flooded the market with high-density apartment units, particularly in neighbourhoods like Kilimani, Kileleshwa and Parklands. Now, that supply is catching up with demand.
“The correction in apartment prices reflected increased supply, moving to saturation in some areas,” said Sakina Hassanali of HassConsult, pointing to a market that is beginning to rebalance.
At the same time, standalone houses are telling a different story. Prices for detached homes have continued to rise in many areas due to limited supply, with some suburbs recording double-digit growth. This divergence highlights a market increasingly split between oversupplied apartments and scarce standalone units.
Despite falling sale prices, rents have continued to rise, at least for now.
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Average rent in Nairobi suburbs has crossed KSh 200,000, while satellite towns are seeing averages of about KSh 64,765, reflecting sustained demand from tenants who are unable to afford home ownership.
Rental yields remain relatively attractive, averaging about 7.4% in suburbs, offering landlords returns that still compete with government securities.
However, analysts warn that this may not last.
Rising living costs are squeezing household incomes, limiting tenants’ ability to keep up with increasing rent. As affordability reaches its limit, landlords may soon be forced to freeze or even reduce rents to maintain occupancy.
What is emerging is a sector under pressure from both ends.
On one side, the government is tightening enforcement, seeking to capture billions in lost tax revenue and formalise the rental market. On the other, market forces are pushing back, through oversupply, price corrections, and weakening purchasing power.
For landlords, this creates a difficult balancing act. Higher compliance costs, potential tax exposure, and softer property prices are converging at a time when tenants themselves are under financial strain.
For tenants, the picture is equally complex. While falling apartment prices may signal improved affordability for buyers, rising rents and stagnant incomes continue to make housing a challenge.
Kenya’s real estate sector has long been viewed as a safe investment, but the latest developments suggest a shift toward a more regulated, and more realistic, market.
The days of rapid price appreciation driven purely by demand are giving way to a more nuanced environment, where supply, affordability, and compliance all play a role.
As the government moves to unlock KSh 80 billion in rental taxes, and as Nairobi’s property market recalibrates under excess supply, one thing is becoming clear:
The real estate sector is no longer just about building and renting.
It is about navigating a changing economic reality, where both profits and pressures are rising at the same time.