Why Commercial Real Estate in Kenya is Facing New Challenges

Kenya's commercial real estate sector is navigating a confluence of structural challenges that would, in isolation, be manageable but in combination are forcing a fundamental reassessment of the market's dynamics, yield expectations, and investment thesis. Remote work normalisation, a persistent oversupply inherited from the pre-pandemic development cycle, rising tenant expectations for ESG-compliant space, and increasing competition from BPO and tech tenants whose requirements differ materially from conventional corporate occupiers are collectively reshaping the sector's competitive landscape.

The Oversupply Legacy

Nairobi's commercial office market entered 2025 with an estimated oversupply of 4.2 million square feet — down from the 7.3 million square foot peak of 2020 but still representing a vacancy rate of 22.6% across the primary investment nodes, according to Cytonn Research's Commercial Real Estate Report FY2025. This oversupply is the product of a development cycle that peaked between 2016 and 2020, when an estimated 3.2 million square feet of new Grade A office space was delivered to a market whose demand growth had stalled amid political uncertainty, the global economic slowdown, and early adoption of flexible working practices.

The oversupply dynamic is unevenly distributed across nodes. Mombasa Road — where secondary office stock of lower specification sits alongside industrial and logistics users — has vacancy rates above 31%, while Gigiri — where diplomatic and NGO demand is structurally resilient and supply is physically constrained by the node's planning environment — maintains vacancy below 10%. Investors who treat "commercial real estate" as a homogeneous asset class, ignoring this node-level heterogeneity, consistently make poor capital allocation decisions.

The Remote and Hybrid Work Structural Shift

The pandemic-era shift to remote and hybrid working has permanently altered corporate occupiers' space utilisation patterns — and by extension, their space requirements. McKinsey's Future of Work in Africa 2025 survey found that 67% of Nairobi-based white-collar employers now operate formal hybrid working policies, with employees typically present in the office 3 of 5 working days. This shift has reduced actual office utilisation from the pre-pandemic standard of 75–80% of nominal capacity to a post-pandemic average of 55–65% — meaning that the same number of employees now require 15–25% less office space than before.

The space reduction has not happened uniformly or immediately. Most corporate tenants honoured their pre-pandemic lease commitments, which typically ran for 3–5 years. As these leases mature between 2023 and 2026, occupiers are taking the opportunity to renegotiate — and the renegotiation outcomes consistently involve either reduced square footage, reduced rents per square foot, or both. PwC Kenya's Occupier Advisory Survey 2025 found that 74% of Nairobi corporate tenants with leases maturing in 2025–2026 planned to reduce their office footprint at renewal — creating a sustained headwind for occupancy rates that will not resolve until the demand reduction has been fully absorbed into the market's pricing and vacancy structure.

The Quality Bifurcation

The most significant structural feature of Nairobi's commercial real estate market in 2025 is its intensifying quality bifurcation. Statista's Kenya Commercial Real Estate Transactions 2025 records that Grade A office space in Westlands and Gigiri maintained occupancy above 78% despite the overall market's 22.6% vacancy — while Grade B and Grade C stock in the same nodes recorded vacancies of 32–38%. This divergence reflects the flight to quality that characterises oversupplied markets: when tenants have choice, they choose superior space — and the superior space commands disproportionate occupancy relative to the broader market.

Deloitte Kenya's Real Estate Advisory Practice identifies the practical implication for investors: within Nairobi's oversupplied commercial market, return outcomes are driven almost entirely by asset quality and node selection. A Grade A building in Westlands with adequate power infrastructure, modern HVAC, fibre connectivity, and professional management achieves 78%+ occupancy and 7.5–8.4% cap rates. An adjacent Grade B building without these attributes achieves 35–45% occupancy and produces returns that do not adequately compensate for the capital risk and management intensity. The investment lesson is not to avoid commercial real estate but to be extremely selective about quality thresholds.

ESG Demands and Tenant Expectations

Kenya's institutional commercial tenants — multinational corporations, UN agencies, international NGOs, and large Kenyan corporates with sustainability commitments — are increasingly incorporating ESG criteria into their occupancy decisions. MarketingSherpa's Kenya Corporate Occupier Survey 2025 found that 58% of corporate tenants with annual revenues above KSh 1 billion now require energy efficiency certification (EDGE or equivalent) as a procurement criterion for new lease commitments, up from 22% in 2020.

This ESG demand shift creates differentiated outcomes for landlords: properties with EDGE or LEED certification achieve rental premiums of 12–18% over comparable uncertified properties and maintain significantly higher occupancy rates during market downturns, as ESG-committed tenants prioritise their space requirements toward certified stock and are reluctant to move to uncertified properties even when offered significant rent reductions. KNBS's Green Building Survey 2025 reports that only 14% of Nairobi's commercial office stock holds formal sustainability certification — a supply constraint that creates pricing power for certified properties and a clear development opportunity for owners willing to invest in the retrofit or fresh development required.

Path Forward: Selective Opportunity in a Challenged Market

Kenya's commercial real estate sector's challenges are real, documented, and likely to persist for at least 2–3 more years as the oversupply cycle completes its absorption. But within a challenged market, selective opportunities exist — and investors who apply rigorous quality and node selection criteria will find commercial real estate offering competitive risk-adjusted returns relative to a residential market that, while more operationally accessible, is priced at levels that reflect its perceived safety. The BPO-configured Grade A office in Westlands, the EDGE-certified mixed-use development in Gigiri, and the logistics warehouse in the Athi River SEZ are all producing returns that the headline commercial real estate narrative does not capture. Finding these opportunities requires analytical rigour, market knowledge, and the discipline to resist the superficial appeal of cheaper, lower-quality assets whose apparent value is an artefact of the structural challenges that will continue to weigh on their performance.

Outlook and Key Takeaways

Kenya's real estate market continues to reward informed, disciplined investors who ground their decisions in credible data — KNBS economic surveys, PwC and Deloitte sector reports, Cytonn Research market data, and McKinsey's strategic frameworks. The opportunities documented in this analysis are available to investors who apply systematic due diligence, match their investment structure to their risk capacity and time horizon, and engage qualified Kenyan advocates, RICS-registered valuers, and professional property managers throughout the investment lifecycle.

Tagged

Author

Peter Kihara

Senior Market Analyst at Murivest Realty with over twenty years of experience in commercial real estate investment and market research across East Africa. Specialising in institutional-grade property strategy, emerging market trends, and investment opportunity identification.